Tag Archives: automatic machine

China wholesaler High Quality Reducer a Semi Automatic Washing Machine Gear Box car gearbox

Product Description

Model Number Style
XJS-006 11Z 40-30
XJS-003 4Z 30-25
XJS-032 11Z 35-30
XJS-033 11Z 40-30
XJS-034 11Z 28-25
XJS-035 11Z 28-25
XJS-036 10Z 35-30
XJS-037 11Z 35-30
XJS-039 11Z 37-30
XJS-112 4Z 35-30

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Color: White
Material: Plastic + Metal
MOQ: 1000PCS
Samples:
US$ 100/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

plastic gearbox

Performance of Plastic Gearboxes in Automotive Applications

Plastic gearboxes have gained popularity in automotive applications due to their specific performance attributes and advantages. Here’s how plastic gearboxes perform in automotive settings:

  • Weight Reduction: Plastic gearboxes are lightweight compared to their metal counterparts, contributing to overall weight reduction in vehicles. This helps improve fuel efficiency and reduce emissions.
  • Noise and Vibration Dampening: Plastic gearboxes exhibit better noise and vibration dampening characteristics, leading to quieter and more comfortable driving experiences.
  • Corrosion Resistance: Plastic gearboxes are less susceptible to corrosion and rust, making them suitable for automotive components exposed to various environmental conditions.
  • Cost-Effectiveness: Plastic gearboxes can be more cost-effective to manufacture than metal gearboxes, contributing to cost savings in vehicle production.
  • Precision and Durability: Advanced engineering and material technologies ensure that plastic gearboxes offer the required precision and durability for automotive applications.
  • Specific Applications: Plastic gearboxes are used in automotive systems like windshield wipers, power windows, HVAC controls, and seat adjustment mechanisms.

Overall, plastic gearboxes in automotive applications contribute to improved vehicle performance, reduced weight, enhanced comfort, and cost-effective production.

plastic gearbox

Contribution of Plastic Gearboxes to Reducing Wear and Tear on Machinery

Plastic gearboxes play a crucial role in minimizing wear and tear on machinery by offering the following benefits:

  • Self-Lubrication: Many plastic materials used in gearboxes have inherent self-lubricating properties. This reduces the need for frequent lubrication, prevents dry friction, and minimizes the chances of component wear.
  • Low Friction and Low Wear: Plastic gearboxes often exhibit lower friction coefficients compared to metal gearboxes. This characteristic results in reduced abrasive wear between gear teeth and other moving parts, prolonging the lifespan of the gearbox and the machinery it operates.
  • Resistance to Corrosion: Plastics are inherently resistant to corrosion, rust, and oxidation. Plastic gearboxes are well-suited for applications in humid, wet, or corrosive environments, where metal components might be susceptible to deterioration.
  • Shock Absorption: Plastic’s inherent ability to dampen vibrations and shocks helps absorb impacts and sudden loads, preventing excessive stress on gear teeth and other components. This feature is particularly beneficial in applications with frequent start-stop cycles or varying loads.
  • No Metal-to-Metal Contact: Plastic gearboxes eliminate the need for metal-to-metal contact between gear teeth. This reduces the likelihood of galling and pitting, common issues in metal gearboxes that can lead to accelerated wear.
  • Reduced Noise and Vibrations: The damping properties of plastic contribute to quieter operation and reduced vibrations, which can further reduce the strain on components and extend their lifespan.

By mitigating factors that contribute to wear and tear, plastic gearboxes help maintain machinery in better condition, leading to increased reliability, longer service life, and reduced maintenance requirements.

plastic gearbox

Advantages of Plastic Gearboxes over Metal Gearboxes

Plastic gearboxes offer several advantages over traditional metal gearboxes, making them a preferred choice in various applications:

  • Weight: Plastic gearboxes are significantly lighter than their metal counterparts, which is crucial for applications where weight reduction is important, such as in automotive and aerospace industries.
  • Corrosion Resistance: Plastic gearboxes are highly resistant to corrosion, making them suitable for use in environments where exposure to moisture or chemicals is a concern.
  • Noise Reduction: Plastic gears produce less noise compared to metal gears, contributing to quieter operation in machinery and equipment.
  • Cost-Effectiveness: Plastic gearboxes can often be manufactured at a lower cost compared to metal gearboxes, making them a cost-effective choice for certain applications.
  • Customization: Plastic is easier to mold and shape, allowing for greater design flexibility and customization options to meet specific application requirements.
  • Reduced Lubrication Requirements: Some plastic materials have inherent lubricating properties, reducing the need for additional lubrication and maintenance.
  • Electrical Insulation: Plastic gearboxes offer electrical insulation properties, making them suitable for applications where avoiding electrical conduction is necessary.

These advantages make plastic gearboxes suitable for a wide range of industries, including automotive, electronics, medical, and consumer goods, where specific performance, weight, and corrosion resistance requirements need to be met.

China wholesaler High Quality Reducer a Semi Automatic Washing Machine Gear Box   car gearbox	China wholesaler High Quality Reducer a Semi Automatic Washing Machine Gear Box   car gearbox
editor by CX 2024-04-26

China Professional White Washing Machine Gear Box with Automatic Gear Box wholesaler

Product Description

Model Number Style
XJS-006 11Z 40-30
XJS-003 4Z 30-25
XJS-032 11Z 35-30
XJS-033 11Z 40-30
XJS-034 11Z 28-25
XJS-035 11Z 28-25
XJS-036 10Z 35-30
XJS-037 11Z 35-30
XJS-039 11Z 37-30
XJS-112 4Z 35-30

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Color: White
Material: Plastic + Metal
MOQ: 1000PCS
Samples:
US$ 100/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

plastic gearbox

Industries Utilizing Plastic Gearboxes

Plastic gearboxes find applications in various industries due to their unique advantages. Some of the industries where plastic gearboxes are frequently utilized include:

  • Automotive: Plastic gearboxes are used in automotive systems such as windshield wipers, power windows, and HVAC controls.
  • Consumer Electronics: They are found in products like printers, scanners, and home appliances.
  • Medical Devices: Plastic gearboxes are used in medical equipment like pumps and robotic surgical instruments.
  • Food and Beverage: They are employed in food processing equipment and vending machines due to their corrosion resistance.
  • Packaging: Plastic gearboxes are used in packaging machines for precise movement and automation.
  • Agriculture: They find applications in agricultural machinery such as irrigation systems and poultry feeders.
  • Robotics: Plastic gearboxes are used in robotic systems for their lightweight and precision.
  • Renewable Energy: They are utilized in solar tracking systems and wind turbines.
  • Marine: Plastic gearboxes are employed in marine equipment due to their corrosion resistance.

The versatility and performance of plastic gearboxes make them suitable for a wide range of industries, contributing to improved efficiency and reliability in various applications.

plastic gearbox

Advantages of Plastic Gearboxes in Terms of Weight and Efficiency

Plastic gearboxes offer several significant advantages in terms of weight and efficiency, making them an attractive choice for various applications:

  • Lightweight Construction: Plastic gearboxes are inherently lighter than their metal counterparts. The use of lightweight materials reduces the overall weight of the machinery or equipment, leading to easier handling, reduced energy consumption, and improved portability.
  • Efficient Power Transmission: Plastic gearboxes are designed to ensure efficient power transmission with minimal energy losses. Their low friction characteristics and precise engineering contribute to higher efficiency, resulting in optimized performance and reduced energy consumption.
  • Reduced Inertia: The lightweight nature of plastic gearboxes leads to lower inertia, allowing for quicker acceleration, deceleration, and directional changes. This is particularly beneficial in applications requiring rapid and precise movements.
  • Low Lubrication Requirements: Plastic gearboxes often require less lubrication compared to metal gearboxes. This not only reduces maintenance efforts but also minimizes the risk of oil leakage or contamination in sensitive environments.
  • Noise Reduction: Plastic gearboxes’ inherent damping properties contribute to quieter operation. The reduction in noise levels enhances user comfort and minimizes sound pollution in various settings.

The combination of lightweight construction, efficient power transmission, reduced inertia, low lubrication requirements, and noise reduction makes plastic gearboxes an excellent choice for applications where weight savings, energy efficiency, and smooth operation are essential.

plastic gearbox

Types of Plastics Commonly Used in Manufacturing Plastic Gearboxes

Several types of plastics are commonly used in the manufacturing of plastic gearboxes, each offering specific properties and advantages:

  • Polyamide (Nylon): Nylon is a popular choice due to its excellent wear resistance, low friction, and good impact strength. It can handle moderate loads and is suitable for various applications.
  • Polyoxymethylene (Acetal): Acetal provides high stiffness, low friction, and good dimensional stability. It is often used for small gears and low-load applications.
  • Polyethylene (PE): PE offers low friction, good impact strength, and chemical resistance. It’s suitable for applications with light loads and low speeds.
  • Polycarbonate (PC): PC provides high impact resistance and transparency. It’s used in applications requiring good visibility and moderate load-bearing capacity.
  • Polyphenylene Sulfide (PPS): PPS offers high temperature resistance and chemical resistance. It’s suitable for applications in demanding environments.
  • Polyetheretherketone (PEEK): PEEK is a high-performance plastic with excellent temperature and chemical resistance. It’s used in high-temperature and harsh environments.

The choice of plastic depends on the specific requirements of the application, including load, speed, temperature, and environmental factors.

China Professional White Washing Machine Gear Box with Automatic Gear Box   wholesaler China Professional White Washing Machine Gear Box with Automatic Gear Box   wholesaler
editor by CX 2024-04-23

China supplier CZPT 133/173/200/225/250/280/315/375 Twin Screw Extruder Gearbox for Plastic Extrusion Machine automatic gearbox

Product Description

ZLYJ 133/173/200/225/250/280/315/375 twin screw Extruder Gearbox for plastic extrusion machine

< ABOUT TILI 

Technical data

 

Product Name

ZLYJ 133/173/200/225/250/280/315/375 twin screw Extruder Gearbox for plastic extrusion machine

Power 0.12KW~160KW    
Torque 1.4N · m ~ 36600N · m   
Output speed 0.06 ~ 1090r/min
Gear material 20CrMnTi alloy steel
Gear Processing   Grinding finish by HOFLER Grinding Machines
Noise Test Below 65dB
Brand of bearings C&U bearing, ZWZ,LYC, HRB, CHINAMFG ,etc
Brand of oil seal NAK or other brand
Temp. rise (MAX) 40ºC  
Temp. rise (Oil)(MAX 50ºC  
Vibration ≤20µm
Housing hardness HBS190-240
Surface hardness of gears HRC58°~62 °
Gear core hardness HRC33~40
Machining precision of gears 5 Grade
Lubricating oil GB L-CKC220-460, Shell Omala220-460
Heat treatment Carburizing, Quenching etc
Efficiency 95%~96% (depends on the transmission stage)
Bearing output mode parallel output 
Installation type and output mode Bottom seated type  flange type installation, solid,hollow shaft output.
Input mode Direct motor, shaft input and connecting flange input
Input Method Flange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor

 

Installation Instructions

 

Company Profile

< WORKSHOP

< QUALITY CONTROL

 

Certifications

Packaging & Shipping

FAQ

 

Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of reducer.

Q 2:Can you do OEM?
A:Yes, we can. We can do OEM for all the customers .if you want to order NON-STANDERD speed reducers,pls provide Drafts, Dimensions, Pictures and Samples if possible.

Q 3: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.

Q 4: Do you have inspection procedures for reducer?
A:100% self-inspection before packing.

Q 5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.

Q 6:How to choose a gearbox? What if I don’t know which gear reducer I need?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide,the technical information of required output torque, output speed and motor parameter etc. Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.

Q 7: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, Size , Transmission Ratio, input and output type, input flange, mounting position, motor information and shaft deflection etc. b)Housing color.c) Purchase quantity. d) Other special requirements

Q 8:What is the payment term?
A:You can pay via T/T(30% in advance as deposit before production +70% before delivery

 

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Motor, Machinery, Agricultural Machinery, Industrial Automation Equipment, Chemical Industry
Function: Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Layout: Coaxial
Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

plastic gearbox

Performance of Plastic Gearboxes in Automotive Applications

Plastic gearboxes have gained popularity in automotive applications due to their specific performance attributes and advantages. Here’s how plastic gearboxes perform in automotive settings:

  • Weight Reduction: Plastic gearboxes are lightweight compared to their metal counterparts, contributing to overall weight reduction in vehicles. This helps improve fuel efficiency and reduce emissions.
  • Noise and Vibration Dampening: Plastic gearboxes exhibit better noise and vibration dampening characteristics, leading to quieter and more comfortable driving experiences.
  • Corrosion Resistance: Plastic gearboxes are less susceptible to corrosion and rust, making them suitable for automotive components exposed to various environmental conditions.
  • Cost-Effectiveness: Plastic gearboxes can be more cost-effective to manufacture than metal gearboxes, contributing to cost savings in vehicle production.
  • Precision and Durability: Advanced engineering and material technologies ensure that plastic gearboxes offer the required precision and durability for automotive applications.
  • Specific Applications: Plastic gearboxes are used in automotive systems like windshield wipers, power windows, HVAC controls, and seat adjustment mechanisms.

Overall, plastic gearboxes in automotive applications contribute to improved vehicle performance, reduced weight, enhanced comfort, and cost-effective production.

plastic gearbox

Advantages of Noise Reduction in Plastic Gearboxes

Plastic gearboxes offer distinct advantages in applications where noise reduction is a key concern. Here are specific scenarios where plastic gearboxes excel in minimizing noise:

  • Home Appliances: Plastic gearboxes are commonly used in household appliances like blenders, mixers, and food processors. Their inherent dampening properties help reduce noise levels, ensuring a quieter kitchen environment.
  • Office Equipment: Printers, photocopiers, and other office machines benefit from plastic gearboxes as they contribute to a quieter workplace, enhancing user comfort and productivity.
  • Medical Devices: Precision instruments and medical equipment often require low noise levels for patient comfort and accurate readings. Plastic gearboxes can contribute to a quieter and more peaceful medical environment.
  • Automotive Interiors: Plastic gearboxes are used in applications such as adjustable seats, sunroof mechanisms, and HVAC systems. Noise reduction enhances the overall driving experience and comfort.
  • Consumer Electronics: Plastic gearboxes are employed in devices like cameras, audio equipment, and household robots, ensuring quieter operation and improved user satisfaction.
  • Entertainment Systems: Plastic gearboxes play a role in gaming consoles, home theaters, and automated entertainment systems, providing a noise-free experience.

Plastic gearboxes’ ability to dampen vibrations and reduce noise makes them a suitable choice for applications where quiet operation is essential, enhancing user experience and product performance.

plastic gearbox

Suitability of Plastic Gearboxes for Industrial and Consumer Applications

Plastic gearboxes offer versatility and are well-suited for both industrial and consumer applications due to their unique properties:

  • Industrial Applications: Plastic gearboxes find applications in various industrial sectors, such as automotive, packaging, food processing, and automation. They are suitable for light to moderate load applications where corrosion resistance, noise reduction, and customization options are important.
  • Consumer Applications: Plastic gearboxes are also widely used in consumer products, including household appliances (e.g., blenders, mixers, washing machines), power tools, garden equipment, and toys. Their lightweight construction, lower noise output, and cost-effectiveness make them popular choices in these applications.

While plastic gearboxes may not be suitable for heavy-duty industrial applications with high torque and load requirements, advances in plastic materials and manufacturing processes have expanded their capabilities, allowing them to handle more demanding tasks than before. Ultimately, the choice between using plastic or metal gearboxes depends on the specific needs and performance criteria of the application.

China supplier CZPT 133/173/200/225/250/280/315/375 Twin Screw Extruder Gearbox for Plastic Extrusion Machine   automatic gearbox	China supplier CZPT 133/173/200/225/250/280/315/375 Twin Screw Extruder Gearbox for Plastic Extrusion Machine   automatic gearbox
editor by CX 2024-04-16

China Professional CZPT 173/180/200/225/250/280/375 Soap Extruder Gearboxes for Plastic Extrusion Machine automatic gearbox

Product Description

ZLYJ 173/180/200/225/250/280/375 soap Extruder Gearboxes for plastic extrusion machine

< ABOUT TILI 

Technical data

 

Product Name ZLYJ 173/180/200/225/250/280/375 soap Extruder Gearboxes for plastic extrusion machine
Power 0.12KW~160KW    
Torque 1.4N · m ~ 36600N · m   
Output speed 0.06 ~ 1090r/min
Gear material 20CrMnTi alloy steel
Gear Processing   Grinding finish by HOFLER Grinding Machines
Noise Test Below 65dB
Brand of bearings C&U bearing, ZWZ,LYC, HRB, CHINAMFG ,etc
Brand of oil seal NAK or other brand
Temp. rise (MAX) 40ºC  
Temp. rise (Oil)(MAX 50ºC  
Vibration ≤20µm
Housing hardness HBS190-240
Surface hardness of gears HRC58°~62 °
Gear core hardness HRC33~40
Machining precision of gears 5 Grade
Lubricating oil GB L-CKC220-460, Shell Omala220-460
Heat treatment Carburizing, Quenching etc
Efficiency 95%~96% (depends on the transmission stage)
Bearing output mode parallel output 
Installation type and output mode Bottom seated type  flange type installation, solid,hollow shaft output.
Input mode Direct motor, shaft input and connecting flange input
Input Method Flange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor

 

Installation Instructions

 

Company Profile

< WORKSHOP

< QUALITY CONTROL

 

Certifications

Packaging & Shipping

FAQ

 

Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of reducer.

Q 2:Can you do OEM?
A:Yes, we can. We can do OEM for all the customers .if you want to order NON-STANDERD speed reducers,pls provide Drafts, Dimensions, Pictures and Samples if possible.

Q 3: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.

Q 4: Do you have inspection procedures for reducer?
A:100% self-inspection before packing.

Q 5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.

Q 6:How to choose a gearbox? What if I don’t know which gear reducer I need?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide,the technical information of required output torque, output speed and motor parameter etc. Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.

Q 7: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, Size , Transmission Ratio, input and output type, input flange, mounting position, motor information and shaft deflection etc. b)Housing color.c) Purchase quantity. d) Other special requirements

Q 8:What is the payment term?
A:You can pay via T/T(30% in advance as deposit before production +70% before delivery

 

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Motor, Machinery, Agricultural Machinery, Industrial Automation Equipment, Chemical Industry
Function: Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Layout: Coaxial
Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

plastic gearbox

Ensuring Durability and Strength of Plastic Gearboxes

Manufacturers employ several strategies to ensure the durability and strength of plastic gearboxes:

  • Material Selection: Choosing the appropriate plastic material with the right mechanical properties for the specific application, considering factors like load, speed, temperature, and environment.
  • Engineering Design: Designing gear teeth profiles, dimensions, and housing structures that distribute loads evenly and minimize stress concentrations.
  • Reinforcement: Incorporating additives or reinforcements such as glass fibers, carbon fibers, or minerals to enhance the strength and rigidity of the plastic material.
  • Precision Manufacturing: Utilizing advanced manufacturing techniques, such as injection molding or precision machining, to produce accurate and consistent gear components.
  • Tolerances and Clearances: Ensuring proper tolerances and clearances between gear teeth to reduce friction and prevent premature wear.
  • Testing and Quality Control: Conducting rigorous testing, including load testing, wear testing, and environmental testing, to verify the gearbox’s performance and durability.

By combining these approaches, manufacturers can create plastic gearboxes that meet the required durability and strength standards for various applications.

plastic gearbox

Limitations of Maximum Torque Handling in Plastic Gearboxes

While plastic gearboxes offer numerous advantages, they do have limitations when it comes to handling maximum torque:

  • Material Strength: Plastic materials generally have lower tensile strength and fatigue resistance compared to metals. This can limit the amount of torque that plastic gearboxes can transmit before experiencing deformation or failure.
  • Size and Design: The size and design of plastic gear teeth play a significant role in torque handling. Smaller gear teeth with less surface area may struggle to withstand high torque loads without premature wear or damage.
  • Temperature Sensitivity: High temperatures can negatively impact the mechanical properties of plastics, potentially leading to a reduction in their torque-carrying capacity. Extreme temperature fluctuations may exacerbate this limitation.
  • Operating Conditions: The operating environment, such as exposure to harsh chemicals, abrasive particles, or excessive moisture, can affect the integrity of plastic gear materials and reduce their ability to handle high torque loads.
  • Application Type: Plastic gearboxes are better suited for applications with moderate torque requirements. High-torque applications, such as heavy industrial machinery, may exceed the capabilities of plastic gearboxes.

It’s important to consider the specific torque demands of an application and select an appropriate gearbox material accordingly. While plastic gearboxes are lightweight, cost-effective, and suitable for many applications, they may not be the ideal choice for extremely high-torque scenarios.

plastic gearbox

Cost-Effective Solutions with Plastic Gearboxes

Plastic gearboxes can indeed offer a cost-effective solution for specific engineering needs, offering several advantages:

  • Material Cost: Plastic materials are generally more cost-effective than metals, making them a budget-friendly option for applications where cost is a significant consideration.
  • Reduced Machining Costs: Plastic gearboxes can often be injection molded or fabricated using less complex machining processes, leading to reduced manufacturing costs.
  • Tooling Expenses: The tooling required for plastic gear manufacturing is often less expensive than that for metal gears, contributing to overall cost savings.
  • Weight Reduction: Plastic gearboxes are lighter than metal counterparts, potentially leading to cost savings in transportation, installation, and overall system design.
  • Lubrication and Maintenance: Some plastic materials possess self-lubricating properties, reducing the need for external lubrication and maintenance, thus lowering long-term operational costs.

However, it’s important to note that plastic gearboxes may not be suitable for all applications, especially those requiring high torque, extreme temperatures, or aggressive operating conditions. Careful consideration of the application’s requirements is essential to determine if plastic gearboxes can provide a cost-effective and reliable solution.

China Professional CZPT 173/180/200/225/250/280/375 Soap Extruder Gearboxes for Plastic Extrusion Machine   automatic gearbox	China Professional CZPT 173/180/200/225/250/280/375 Soap Extruder Gearboxes for Plastic Extrusion Machine   automatic gearbox
editor by CX 2024-04-13

China Hot selling Fully Automatic Washing Machine Parts Accessories Speed Reducer Gear Box sequential gearbox

Product Description

Model Number Style
XJS-006 11Z 40-30
XJS-003 4Z 30-25
XJS-032 11Z 35-30
XJS-033 11Z 40-30
XJS-034 11Z 28-25
XJS-035 11Z 28-25
XJS-036 10Z 35-30
XJS-037 11Z 35-30
XJS-039 11Z 37-30
XJS-112 4Z 35-30

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Color: White
Material: Plastic + Metal
MOQ: 1000PCS
Samples:
US$ 100/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

plastic gearbox

Design Considerations for Plastic Gearboxes vs. Metal Gearboxes

Designing plastic gearboxes involves unique considerations compared to metal gearboxes:

  • Material Properties: Plastic materials have different mechanical properties than metals, affecting factors like strength, wear resistance, and temperature stability.
  • Load Distribution: Plastic gear teeth may have different load distribution characteristics, influencing gear profile design and tooth thickness.
  • Lubrication: Plastic materials may require specialized lubrication or self-lubricating additives to reduce friction and wear.
  • Clearances and Tolerances: Clearances between plastic gear teeth may differ from those in metal gears due to variations in thermal expansion and material properties.
  • Heat Dissipation: Plastics have lower heat conductivity than metals, requiring efficient heat dissipation designs to prevent overheating.
  • Noise and Vibration: Plastic gearboxes may produce different noise and vibration levels, necessitating damping measures or gear profile adjustments.
  • Environmental Factors: Plastic gearboxes may be more susceptible to degradation from UV exposure, chemicals, or moisture, influencing material selection and housing design.

Considering these factors ensures that the design of plastic gearboxes meets the specific requirements and challenges posed by the material, enhancing their overall performance and reliability.

plastic gearbox

Use of Plastic Gearboxes in Outdoor Equipment and Machinery

Plastic gearboxes have gained popularity in outdoor equipment and machinery due to their versatility, corrosion resistance, and lightweight nature. Here’s how plastic gearboxes can be effectively used in outdoor applications:

  • Lawn and Garden Equipment: Plastic gearboxes are suitable for lawnmowers, leaf blowers, and garden tillers. They can withstand exposure to moisture and chemicals commonly found in outdoor environments.
  • Automated Irrigation Systems: Plastic gearboxes are used in sprinklers and irrigation systems to control water distribution. They are less susceptible to rust and can handle varying weather conditions.
  • Outdoor Power Tools: Chainsaws, trimmers, and hedge clippers benefit from plastic gearboxes as they offer durability without adding excessive weight to the equipment.
  • Recreational Vehicles: Plastic gearboxes can be found in all-terrain vehicles (ATVs), snowmobiles, and jet skis, ensuring smooth and reliable performance during outdoor adventures.
  • Boating and Marine Applications: Plastic gearboxes are used in marine equipment like boat winches and anchor windlasses, as they are resistant to saltwater corrosion.
  • Outdoor Furniture: Motorized awnings, retractable roofs, and adjustable outdoor furniture often use plastic gearboxes to provide convenient and weather-resistant functionality.

Plastic gearboxes offer a cost-effective solution for outdoor equipment and machinery, enabling reliable operation in challenging outdoor conditions.

plastic gearbox

Impact of Plastic Material Choice on Gearbox Performance

The choice of plastic material plays a crucial role in determining the performance of a gearbox, affecting factors such as durability, strength, friction, and operating conditions:

  • Strength and Durability: Different plastic materials offer varying levels of strength and durability. High-performance engineering plastics, such as reinforced nylon, acetal, and PEEK, can provide excellent mechanical properties, allowing the gearbox to withstand higher loads and torque.
  • Friction and Wear: The coefficient of friction and wear resistance of plastic materials influence the efficiency and lifespan of the gearbox. Proper material selection can minimize friction, reduce wear, and extend the operational life of the gearbox.
  • Temperature and Chemical Resistance: The operating environment’s temperature and exposure to chemicals can affect plastic material performance. Choosing materials with suitable temperature and chemical resistance ensures the gearbox’s reliability and longevity.
  • Noise and Vibration: Certain plastic materials have inherent noise and vibration damping properties, contributing to quieter and smoother gearbox operation. These materials are beneficial in applications where noise reduction is important.
  • Weight: The density of the plastic material affects the gearbox’s weight. Lighter materials can lead to overall weight reduction in the system, which is desirable for applications requiring portability or reduced inertia.
  • Cost and Manufacturing: The cost of plastic materials varies based on their properties and availability. Additionally, different plastic materials may require specific manufacturing processes or tooling considerations.

Therefore, the careful selection of plastic materials is essential to ensure the desired gearbox performance, longevity, and efficiency for a specific application.

China Hot selling Fully Automatic Washing Machine Parts Accessories Speed Reducer Gear Box   sequential gearbox	China Hot selling Fully Automatic Washing Machine Parts Accessories Speed Reducer Gear Box   sequential gearbox
editor by CX 2024-03-29

China best Automatic Gear Box for Washing Machine Spare Parts best automatic gearbox

Product Description

Model Number Style
XJS-006 11Z 40-30
XJS-003 4Z 30-25
XJS-032 11Z 35-30
XJS-033 11Z 40-30
XJS-034 11Z 28-25
XJS-035 11Z 28-25
XJS-036 10Z 35-30
XJS-037 11Z 35-30
XJS-039 11Z 37-30
XJS-112 4Z 35-30

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Color: White
Material: Plastic + Metal
MOQ: 1000PCS
Samples:
US$ 100/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

plastic gearbox

Industries Utilizing Plastic Gearboxes

Plastic gearboxes find applications in various industries due to their unique advantages. Some of the industries where plastic gearboxes are frequently utilized include:

  • Automotive: Plastic gearboxes are used in automotive systems such as windshield wipers, power windows, and HVAC controls.
  • Consumer Electronics: They are found in products like printers, scanners, and home appliances.
  • Medical Devices: Plastic gearboxes are used in medical equipment like pumps and robotic surgical instruments.
  • Food and Beverage: They are employed in food processing equipment and vending machines due to their corrosion resistance.
  • Packaging: Plastic gearboxes are used in packaging machines for precise movement and automation.
  • Agriculture: They find applications in agricultural machinery such as irrigation systems and poultry feeders.
  • Robotics: Plastic gearboxes are used in robotic systems for their lightweight and precision.
  • Renewable Energy: They are utilized in solar tracking systems and wind turbines.
  • Marine: Plastic gearboxes are employed in marine equipment due to their corrosion resistance.

The versatility and performance of plastic gearboxes make them suitable for a wide range of industries, contributing to improved efficiency and reliability in various applications.

plastic gearbox

Limitations of Maximum Torque Handling in Plastic Gearboxes

While plastic gearboxes offer numerous advantages, they do have limitations when it comes to handling maximum torque:

  • Material Strength: Plastic materials generally have lower tensile strength and fatigue resistance compared to metals. This can limit the amount of torque that plastic gearboxes can transmit before experiencing deformation or failure.
  • Size and Design: The size and design of plastic gear teeth play a significant role in torque handling. Smaller gear teeth with less surface area may struggle to withstand high torque loads without premature wear or damage.
  • Temperature Sensitivity: High temperatures can negatively impact the mechanical properties of plastics, potentially leading to a reduction in their torque-carrying capacity. Extreme temperature fluctuations may exacerbate this limitation.
  • Operating Conditions: The operating environment, such as exposure to harsh chemicals, abrasive particles, or excessive moisture, can affect the integrity of plastic gear materials and reduce their ability to handle high torque loads.
  • Application Type: Plastic gearboxes are better suited for applications with moderate torque requirements. High-torque applications, such as heavy industrial machinery, may exceed the capabilities of plastic gearboxes.

It’s important to consider the specific torque demands of an application and select an appropriate gearbox material accordingly. While plastic gearboxes are lightweight, cost-effective, and suitable for many applications, they may not be the ideal choice for extremely high-torque scenarios.

plastic gearbox

Cost-Effective Solutions with Plastic Gearboxes

Plastic gearboxes can indeed offer a cost-effective solution for specific engineering needs, offering several advantages:

  • Material Cost: Plastic materials are generally more cost-effective than metals, making them a budget-friendly option for applications where cost is a significant consideration.
  • Reduced Machining Costs: Plastic gearboxes can often be injection molded or fabricated using less complex machining processes, leading to reduced manufacturing costs.
  • Tooling Expenses: The tooling required for plastic gear manufacturing is often less expensive than that for metal gears, contributing to overall cost savings.
  • Weight Reduction: Plastic gearboxes are lighter than metal counterparts, potentially leading to cost savings in transportation, installation, and overall system design.
  • Lubrication and Maintenance: Some plastic materials possess self-lubricating properties, reducing the need for external lubrication and maintenance, thus lowering long-term operational costs.

However, it’s important to note that plastic gearboxes may not be suitable for all applications, especially those requiring high torque, extreme temperatures, or aggressive operating conditions. Careful consideration of the application’s requirements is essential to determine if plastic gearboxes can provide a cost-effective and reliable solution.

China best Automatic Gear Box for Washing Machine Spare Parts   best automatic gearbox	China best Automatic Gear Box for Washing Machine Spare Parts   best automatic gearbox
editor by CX 2024-03-28

China best Precious Plastic Machine Parts Sanb Three Screw Gearbox best automatic gearbox

Product Description

Single Screw Parallel Shaft Reducer for Plastic Extruder (JHM/ ZLYJ/ ZSYJ)

CHINAMFG extruder gearboxes have 2 popular series for 2 types screw extruders:
ZLYJ/ZSYJ Series Extruder Gear Units for Single Screw Extruders
SZ Series Extruder Gear Units for Conical Twin Screw Extruders
For parameters of SZ series gearbox and other extruder gearboxes applications, please consult our sales representatives and engineers.
Components:
1. Housing: Cast Iron or Steel Plate Welding
2. Gear Set: Hardened Helical Gear Pairs, Carburizing, Quenching, Grinding, Gear Hardness HRC54-62
3. Input Configurations:
Keyed CHINAMFG Shaft Input
4. Output Configurations:
Hollow Shaft Output
Models:
ZLYJ112~ZLYJ630
ZSYJ450~ZSYJ630
Features:
1. High strength alloy steel gears and shafts, sturdy and wearable
2. Hollow output shaft integrated with strong thrust bearings to withstand axial force of the screw
3. Large load capacity, superior performance for screw extruders applications
4. High efficiency, high reliability, long service life, low noise
5. Optional international brands of bearings and oil seals (ZheJiang CHINAMFG Oil Seals)

Applications:
Plastic Extruders
Rubber Extruders
Single Screw Extruders (ZLYJ/ZSYJ Series Extruder Gearbox)
Conical Twin Screw Extruders (SZ Series Extruder Gearbox)
Installation:
Horizontal Mounted
Vertical Mounted
Lubrication:
Oil Dip and Splash Lubrication
Forced Lubrication (Additional Oil Pump)
Cooling:
Natural Cooling
Auxiliary Cooling Devices

Company Introduction

Get the right gearbox for your equipment.

CHINAMFG knows gearbox. As the leading industry gearbox manufacturer, PSS offers the best power transmission solutions to perfectly meet your specific industry application. On gearbox, CHINAMFG has a lot more to share.

We always satisfy all industries with our gearbox

CHINAMFG strives for 100% satisfaction from customers of all industries. We welcome challenges to offer tailored design or special solution to satisfy customers’ Special needs on applications. We like to make impossibility become possibility.

Key features

Turbine gearboxes and planetary gearboxes are our advantages. Most companies can only manufacture Helical Bevel gearboxes, and we have a strong design team that has now designed turbine gearboxes up to 70, 000 rpm.

Diversity

CHINAMFG offers a vast diversity of gear reducer, geared motor and gearbox. No doubt you are able to find what you need with PTT.

Reliability

CHINAMFG is a trustworthy manufacturer you can rely on, no matter in terms of quality, delivery, pricing, service, etc. It becomes our name tag during our history of servicing our customers.

Capability

CHINAMFG is able to manufacture 200, 000 sets of gear reducers yearly and keeps investing on development of new series product.

We have a large list of our satisfied clients

Among the large list of our satisfied clients, there are many trend-setting top brands in various industries.

Mian products

Helical Gear Units

Bevel-Helical Gear Units

ZYJ Series Gear Units

DY Series Gear Units

P Planetary Gear Units

MLX Series Mill Gear Units

High Speed Gear Units

Non-stand Gear Units
RFQ
Q:Are you trading company or manufacturer?
A: We are manufacturer with over 20 years’ experience.

Q: How long is your delivery time?
A: Generally it is within 10 days if the goods are in stock, for goods produced as per order, it is within 35 days after confirmation of order.

Q: How long should I wait for the feedback after I send the enquiry?
A: Normally within 12 hours.

Q: What information should I give you to confirm the product?
A: Model/Size, Transmission Ratio, Speed, Shaft directions & Order quantity etc.

Q: Hong long is your product warranty?
A: We offer 12 months warranty from departure date of the goods.

Q: What is your payment terms? T/T 100% in advance for amount less than USD10000.-, 30% T/T in advance , balance before shipment for amount above USD10000.

If you have any other questions, please feel free to contact us below:

HOW TO CONTACT US?
Send your Inquiry Details in the Below, click “Send” Now!
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Application: Motor, Machinery, Agricultural Machinery, Plastic and Rubber Extrusion
Function: Change Drive Torque, Speed Changing, Speed Reduction
Layout: Helical
Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

plastic gearbox

Environmental Durability of Plastic Gearboxes

Plastic gearboxes are designed to withstand varying environmental conditions, but their performance depends on factors such as:

  • Temperature: High-performance plastics can operate effectively across a wide temperature range, from extreme cold to elevated temperatures.
  • Moisture and Humidity: Some plastics are resistant to moisture and humidity, making them suitable for outdoor and wet environments.
  • Chemical Exposure: Certain plastics are chemically resistant, protecting gearboxes from exposure to oils, fuels, solvents, and corrosive substances.
  • UV Resistance: UV-stabilized plastics can prevent degradation and maintain mechanical properties when exposed to sunlight.
  • Impact and Vibration: Plastics with good impact resistance and vibration dampening properties can handle shocks and vibrations in industrial and outdoor settings.
  • Contaminants: Sealed designs and proper maintenance can prevent the ingress of dust, dirt, and contaminants that may affect performance.
  • Material Selection: Choosing the right plastic material based on the specific environmental conditions is crucial for ensuring durability.

By selecting suitable plastic materials, incorporating proper seals, and considering the environmental factors, plastic gearboxes can provide reliable and durable performance in a wide range of conditions.

plastic gearbox

Use of Plastic Gearboxes in Outdoor Equipment and Machinery

Plastic gearboxes have gained popularity in outdoor equipment and machinery due to their versatility, corrosion resistance, and lightweight nature. Here’s how plastic gearboxes can be effectively used in outdoor applications:

  • Lawn and Garden Equipment: Plastic gearboxes are suitable for lawnmowers, leaf blowers, and garden tillers. They can withstand exposure to moisture and chemicals commonly found in outdoor environments.
  • Automated Irrigation Systems: Plastic gearboxes are used in sprinklers and irrigation systems to control water distribution. They are less susceptible to rust and can handle varying weather conditions.
  • Outdoor Power Tools: Chainsaws, trimmers, and hedge clippers benefit from plastic gearboxes as they offer durability without adding excessive weight to the equipment.
  • Recreational Vehicles: Plastic gearboxes can be found in all-terrain vehicles (ATVs), snowmobiles, and jet skis, ensuring smooth and reliable performance during outdoor adventures.
  • Boating and Marine Applications: Plastic gearboxes are used in marine equipment like boat winches and anchor windlasses, as they are resistant to saltwater corrosion.
  • Outdoor Furniture: Motorized awnings, retractable roofs, and adjustable outdoor furniture often use plastic gearboxes to provide convenient and weather-resistant functionality.

Plastic gearboxes offer a cost-effective solution for outdoor equipment and machinery, enabling reliable operation in challenging outdoor conditions.

plastic gearbox

Types of Plastics Commonly Used in Manufacturing Plastic Gearboxes

Several types of plastics are commonly used in the manufacturing of plastic gearboxes, each offering specific properties and advantages:

  • Polyamide (Nylon): Nylon is a popular choice due to its excellent wear resistance, low friction, and good impact strength. It can handle moderate loads and is suitable for various applications.
  • Polyoxymethylene (Acetal): Acetal provides high stiffness, low friction, and good dimensional stability. It is often used for small gears and low-load applications.
  • Polyethylene (PE): PE offers low friction, good impact strength, and chemical resistance. It’s suitable for applications with light loads and low speeds.
  • Polycarbonate (PC): PC provides high impact resistance and transparency. It’s used in applications requiring good visibility and moderate load-bearing capacity.
  • Polyphenylene Sulfide (PPS): PPS offers high temperature resistance and chemical resistance. It’s suitable for applications in demanding environments.
  • Polyetheretherketone (PEEK): PEEK is a high-performance plastic with excellent temperature and chemical resistance. It’s used in high-temperature and harsh environments.

The choice of plastic depends on the specific requirements of the application, including load, speed, temperature, and environmental factors.

China best Precious Plastic Machine Parts Sanb Three Screw Gearbox   best automatic gearbox	China best Precious Plastic Machine Parts Sanb Three Screw Gearbox   best automatic gearbox
editor by CX 2024-02-10

China Good quality Full Automatic Plastic Friction Inertia Gear Box for Toys Assembly Machine comer gearbox

Product Description

Product Description

Full Automatic Plastic Friction Inertia Gear Box for Toys Assembly Machine

 

              This is a special fully automatic assembly machine for 2.5mm pull back gear
box toys. It adopts the latest technology to assembly the bottom cover, small gearbox,
gearbox, iron shaft and upper cover by fully automatic,which saves labor and improves
work efficiency. The whole production line is from feeding, sorting, assembling, to
optical fiber detection of accessories, rejecting defective products, and finally to the
discharge of qualified finished products, realizing automatic production, stable and
efficient, high compatibility, and can effectively improve market competitiveness.

 

Machine Size

L1390*W1800*H1950mm

Output

1700-1800pcs /hour

Voltage

220V

Power

10 KW

Control Mode

PLC Control

Fuselage material

Aluminium alloy

Special requirement

Different sizes are optional

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After-sales Service: One Year
Warranty: One Year
Type: Fully Automatic
MOQ: 1 Set
Control System: PLC
Material: Aluminium Alloy
Customization:
Available

|

Customized Request

plastic gearbox

Performance of Plastic Gearboxes in Automotive Applications

Plastic gearboxes have gained popularity in automotive applications due to their specific performance attributes and advantages. Here’s how plastic gearboxes perform in automotive settings:

  • Weight Reduction: Plastic gearboxes are lightweight compared to their metal counterparts, contributing to overall weight reduction in vehicles. This helps improve fuel efficiency and reduce emissions.
  • Noise and Vibration Dampening: Plastic gearboxes exhibit better noise and vibration dampening characteristics, leading to quieter and more comfortable driving experiences.
  • Corrosion Resistance: Plastic gearboxes are less susceptible to corrosion and rust, making them suitable for automotive components exposed to various environmental conditions.
  • Cost-Effectiveness: Plastic gearboxes can be more cost-effective to manufacture than metal gearboxes, contributing to cost savings in vehicle production.
  • Precision and Durability: Advanced engineering and material technologies ensure that plastic gearboxes offer the required precision and durability for automotive applications.
  • Specific Applications: Plastic gearboxes are used in automotive systems like windshield wipers, power windows, HVAC controls, and seat adjustment mechanisms.

Overall, plastic gearboxes in automotive applications contribute to improved vehicle performance, reduced weight, enhanced comfort, and cost-effective production.

plastic gearbox

Advantages of Plastic Gearboxes in Terms of Weight and Efficiency

Plastic gearboxes offer several significant advantages in terms of weight and efficiency, making them an attractive choice for various applications:

  • Lightweight Construction: Plastic gearboxes are inherently lighter than their metal counterparts. The use of lightweight materials reduces the overall weight of the machinery or equipment, leading to easier handling, reduced energy consumption, and improved portability.
  • Efficient Power Transmission: Plastic gearboxes are designed to ensure efficient power transmission with minimal energy losses. Their low friction characteristics and precise engineering contribute to higher efficiency, resulting in optimized performance and reduced energy consumption.
  • Reduced Inertia: The lightweight nature of plastic gearboxes leads to lower inertia, allowing for quicker acceleration, deceleration, and directional changes. This is particularly beneficial in applications requiring rapid and precise movements.
  • Low Lubrication Requirements: Plastic gearboxes often require less lubrication compared to metal gearboxes. This not only reduces maintenance efforts but also minimizes the risk of oil leakage or contamination in sensitive environments.
  • Noise Reduction: Plastic gearboxes’ inherent damping properties contribute to quieter operation. The reduction in noise levels enhances user comfort and minimizes sound pollution in various settings.

The combination of lightweight construction, efficient power transmission, reduced inertia, low lubrication requirements, and noise reduction makes plastic gearboxes an excellent choice for applications where weight savings, energy efficiency, and smooth operation are essential.

plastic gearbox

Cost-Effective Solutions with Plastic Gearboxes

Plastic gearboxes can indeed offer a cost-effective solution for specific engineering needs, offering several advantages:

  • Material Cost: Plastic materials are generally more cost-effective than metals, making them a budget-friendly option for applications where cost is a significant consideration.
  • Reduced Machining Costs: Plastic gearboxes can often be injection molded or fabricated using less complex machining processes, leading to reduced manufacturing costs.
  • Tooling Expenses: The tooling required for plastic gear manufacturing is often less expensive than that for metal gears, contributing to overall cost savings.
  • Weight Reduction: Plastic gearboxes are lighter than metal counterparts, potentially leading to cost savings in transportation, installation, and overall system design.
  • Lubrication and Maintenance: Some plastic materials possess self-lubricating properties, reducing the need for external lubrication and maintenance, thus lowering long-term operational costs.

However, it’s important to note that plastic gearboxes may not be suitable for all applications, especially those requiring high torque, extreme temperatures, or aggressive operating conditions. Careful consideration of the application’s requirements is essential to determine if plastic gearboxes can provide a cost-effective and reliable solution.

China Good quality Full Automatic Plastic Friction Inertia Gear Box for Toys Assembly Machine   comer gearbox	China Good quality Full Automatic Plastic Friction Inertia Gear Box for Toys Assembly Machine   comer gearbox
editor by CX 2024-01-30

China Custom CZPT Arrow Twin Screw Extruder Gearbox High Torque Gearbox for Co-Rotating Twin-Screw Extruder Plastic Machine best automatic gearbox

Product Description

Overview

Product Description 

Wide Selection of Gearbox Products
The gearbox usually adopts a general design scheme, but in special cases, the design scheme of the gearbox can be changed according to the demands of the user, and it can be modified into an industry-specific gearbox. In the design scheme of the gearbox, the parallel shaft, vertical shaft, general box, and various parts can be changed

Advantages

  • Absorption of very high torques and axial forces
  • No need for separate thrust housing & bearing.
  • Easy alignment (screw directly fits into the vore of gear box)
  • Easy to assemble & dismantle.
  • Very heavy duty spherical roller thrust bearing is provided.
  • Power saving. (you may save up to 20 % power.)
  • Less requirement of space.
  • For bigger sizes water cooling is provided 
  • No maintenance required except periodic oil level checking.
  • Higher productivity 

Features

 

  • Twin Screw Extruder Gearboxes offer the dual shaft counter rotating. The range is available for various center distances
  • The gearboxes are available with co-rotating and counter rotating variants
  • To work under heavy loading force, the high level dissipation and oil lubrication system are provided. The axial roller type swivel thrust with the thrust bearing coupled in tandem way support the axial thrust
  • High torque and high speed output rate

 

Processing Characteristics of Screw Shaft:

1.Suitable suggestion on material to ensure components performance and extend lifetime of products.
2.Professional technical team can provide surveying and mapping support.
3.All components are finished by CNC machine.
4.Sophisticated quality management system ensure superior quality.
 

Basic Info.
 

Warranty: 1 year Weight (KG):
500 KG
Place of Origin:
HangZhou, China
Gearing Arrangement:
helical
ratio:
8-20
Output Torque:
2*176
 
standard:
JB/T8853-2001
Certificate:
CE
Heat treatment:
High-frequency Hardening
Efficiency:
94%~98%(depends on the transmission stage)
Customized support:OEM ODM Input/output shaft material
40Cr
Package:
Wooden case
 
Mount position:
Flange, hollow shaft, CHINAMFG shaft
After-sale:Online 24/7 Installation Xihu (West Lake) Dis. advantage:
excellent quality
Reduction radio:
3:1
 
Mount Position:
Horizontal Foot Mounted Vertical
 
Input Speed:
1500
 
Output Speed:
500
 

Packaging & delivery

Packing: wooden case packing

 
Port: HangZhou Port  

Applications
X helical gear units for double-screw extruders with parallel drive shafts and the same direction of screw rotation are used mainly in the manufacture of granulates and the refining of raw plastics. Other areas of application include:

  • Paint and lacquer industry
  • Washing agent industry
  • Foodstuff industry (e.g. bread, pasta)
  • Animal-feed industry (dog, cat other animal food 

Maintenance of the gearbox of the dual-screw extruder
1. The gear box of the dual-screw extruder should be well-ventilated, and the working environment temperature should be within the range of 5-35 °C.
2. Always check the oil quantity of the gear lubricating oil in the box to ensure that the transmission parts in the box are well lubricated.
3. Pay attention to check the bearing parts of the box frequently. The oil temperature of the oil tank of the transmission box should not exceed 70 ºC during operation.
4. The newly put into use gearbox needs to replace the lubricating oil after 250 hours of operation. The oil change time depends on the state of the oil. It is recommended to replace it after 4000-8000 hours of operation or once a year.
5. The gearbox of the dual-screw extruder needs to be regularly maintained and inspected once a year 

Operating Process
1. The gear on the input shaft is driven by the motor and starts to rotate.
2. The rotating input gear meshes with other gears inside the gearbox, transmitting power.
3. Different-sized gears within the gearbox are combined to form a gear train. Through continuous meshing and rotation, the high-speed, low-torque power from the input shaft gradually converts into low-speed, high-torque output.
4. The output shaft is connected to the last gear and transfers the output torque to the load.
5. Gear reduction gearboxes typically include lubrication and cooling systems to ensure smooth operation and prevent overheating and damage.
6. Our extruder gearbox converts high-speed, low-torque power into low-speed, high-torque output by changing the size ratios and meshing arrangements of different gears, achieving the function of speed reduction.

Types of Gearboxes:
Based on customer requirements, gear reduction gearboxes can be classified according to the size of the output shaft, center distance of the output shaft, output speed, and torque. Alternatively, we can provide several commonly used types of gearboxes for customers to choose from.

Product Service

24-hour Hotline

 

No matter when and where

to call we can find our service to you.

 

 

Pre-sales Consultation

 

We have 5 sales people online,

and whether you have any question

can be solved through online

communication.

After-sales Services

 

Receive products have any

questions about the product,

can look for us,we will help

you deal with the the first time,to your satisfaction.

Exhibition

Certificate

Company profile
ZheJiang Arrow Machinery Co., Ltd.is a company specializing in R&D, production, sales, application promotion of food engineering projects. As 1 of the largest scaled food processing equipment &whole plant engineering problem solvers in China, machines served for more than 970 companies, export to 116 countries, area, more than 20 years engineering team, we recognize that quality equals value, aims to create a great future together with global customers.

FAQ

 

1.  Q: How about Arrow Machinery?

     R: ZheJiang Arrow Machinery Co., Ltd. is a High-Tech company. Our firm is composed of a strong  

        team which has substantial experience in R&D, manufacture, technique and sales service and has

        specialized in extruder industry for 10 years,leading screw barrel manufacturer in China.
2. Q:What’s Arrow machinery’s capacity? 
    R:Company is in strict accordance with CE and ISO9001 quality certification system.There are over 200

       models of extruders and spare parts. 

3. Q:What’s the delivery time? 

    R:For regular size, we have finished stock and semi-finished stock, 2 weeks max enough

        for customized, normally within 20days .

4. Q:How about the gearbox quality and price? 
    R: top quality in China with competitive price and globle after-sale service
5. Q:what’s the life time and guarantee buy from Arrow machinery ?
    R: 3~5years life time for nitriding ones and bimtallic ones will be longer 
        One year min. Guarantee.
6.Q:Where is Arrow Machinery factory and how to reach there? 
   R:NO.47 Chengbohu Road, Xihu (West Lake) Dis. District,HangZhou City, China. You can take the train or plane to HangZhou and we can pick        you up.
7.Q:How to contact with you? 
   R:just reply to me if have any question. 

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Motor, Machinery
Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Coaxial
Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

plastic gearbox

Ensuring Durability and Strength of Plastic Gearboxes

Manufacturers employ several strategies to ensure the durability and strength of plastic gearboxes:

  • Material Selection: Choosing the appropriate plastic material with the right mechanical properties for the specific application, considering factors like load, speed, temperature, and environment.
  • Engineering Design: Designing gear teeth profiles, dimensions, and housing structures that distribute loads evenly and minimize stress concentrations.
  • Reinforcement: Incorporating additives or reinforcements such as glass fibers, carbon fibers, or minerals to enhance the strength and rigidity of the plastic material.
  • Precision Manufacturing: Utilizing advanced manufacturing techniques, such as injection molding or precision machining, to produce accurate and consistent gear components.
  • Tolerances and Clearances: Ensuring proper tolerances and clearances between gear teeth to reduce friction and prevent premature wear.
  • Testing and Quality Control: Conducting rigorous testing, including load testing, wear testing, and environmental testing, to verify the gearbox’s performance and durability.

By combining these approaches, manufacturers can create plastic gearboxes that meet the required durability and strength standards for various applications.

plastic gearbox

Advantages of Noise Reduction in Plastic Gearboxes

Plastic gearboxes offer distinct advantages in applications where noise reduction is a key concern. Here are specific scenarios where plastic gearboxes excel in minimizing noise:

  • Home Appliances: Plastic gearboxes are commonly used in household appliances like blenders, mixers, and food processors. Their inherent dampening properties help reduce noise levels, ensuring a quieter kitchen environment.
  • Office Equipment: Printers, photocopiers, and other office machines benefit from plastic gearboxes as they contribute to a quieter workplace, enhancing user comfort and productivity.
  • Medical Devices: Precision instruments and medical equipment often require low noise levels for patient comfort and accurate readings. Plastic gearboxes can contribute to a quieter and more peaceful medical environment.
  • Automotive Interiors: Plastic gearboxes are used in applications such as adjustable seats, sunroof mechanisms, and HVAC systems. Noise reduction enhances the overall driving experience and comfort.
  • Consumer Electronics: Plastic gearboxes are employed in devices like cameras, audio equipment, and household robots, ensuring quieter operation and improved user satisfaction.
  • Entertainment Systems: Plastic gearboxes play a role in gaming consoles, home theaters, and automated entertainment systems, providing a noise-free experience.

Plastic gearboxes’ ability to dampen vibrations and reduce noise makes them a suitable choice for applications where quiet operation is essential, enhancing user experience and product performance.

plastic gearbox

Potential Limitations and Drawbacks of Plastic Gearboxes

While plastic gearboxes offer various advantages, they also come with certain limitations and drawbacks that should be carefully considered:

  • Lower Load Capacity: Plastic materials generally have lower strength and load-carrying capacities compared to metals. This can limit their use in high-torque or heavy-duty applications.
  • Reduced Durability: Plastic gearboxes may exhibit reduced durability and wear resistance over time, especially in demanding and abrasive environments.
  • Temperature Sensitivity: Many plastic materials have temperature limitations and can deform or lose mechanical properties under high temperatures, affecting gearbox performance.
  • Dimensional Stability: Plastic gearboxes may experience greater dimensional changes due to temperature fluctuations, impacting precision and consistency.
  • Compatibility: Plastic gears may not be compatible with certain lubricants or chemicals, limiting their use in specific applications.
  • Noise and Vibration: Plastic gears can produce more noise and vibration compared to their metal counterparts, affecting overall system performance and comfort.

It’s essential to assess the specific requirements of the application and carefully weigh the benefits against the limitations to determine if a plastic gearbox is a suitable choice.

China Custom CZPT Arrow Twin Screw Extruder Gearbox High Torque Gearbox for Co-Rotating Twin-Screw Extruder Plastic Machine   best automatic gearbox	China Custom CZPT Arrow Twin Screw Extruder Gearbox High Torque Gearbox for Co-Rotating Twin-Screw Extruder Plastic Machine   best automatic gearbox
editor by CX 2024-01-30

China Custom Specialized Gearbox of Twin Screw Extruder Machine for Plastic and Rubber Industry best automatic gearbox

Product Description

SHTDN High Speed Gearbox for Twin Screw Extruder Machine

 

SHTDN Twin Screw Extruder Gearbox Introduction

 

Twin Screw Gearbox adopting latest standard ISO1328,the precision of cylindrical gear of spherical involute, and combining our long term experience and specialty of twin screw extruder, SHTDN gearboxes are meticulously designed with top advanced designing ideas in the world for co-orientated rotating twin screw extruder, with entirely independent Intellectual Property Rights.
The gears are made of carburizing steel of high-strength alloy of good quality by carburizing and quenching for teeth, of which all the gear grinding processes are finished by imported gear grinding machines. Gear parameters are optimized and specially designed for the characteristics of twin screw extruder, reducing stress concentration on root of gear and improving gear surface conditions. We have improved gear intension of flexural fatigue, fatigue strength and ratio of wide diameter. We have also adopted the latest designing idea and technology of heating treatment for the structure of gears, thereby ensured gears from uniformity of precision and strength.

 

 

Features:

— High Speed

—Triaxiality parallel design improve B axis bearing capacity.
—Simple manufacture and convenient assemply.Lower the cost.
—Modular structure design achieve 2 kinds of gearbox torque grade.

 

SHTDN Twin Screw Extruder Gearbox Parameters

 

SHTDN Gearbox Power&Torque Table

Model

CD(MM)

Torque Grade(T/A3)

RPM 300r/min

RPM 400r/min

RPM 500r/min

SHTD20N

18

<13

SHTD25N

22

<13

11kw

SHTD30N

26

<13

SHTD35N

30

<13

18.5kw

22kw

30kw

SHTD40N

34.5

<13

30kw

45kw

55kw

SHTD50N

42

<13

55kw

75kw

90kw

SHTD52N

43

<13

55kw

75kw

90kw

SHTD58N

48

<13

90kw

110kw

132kw

SHTD65N

52

<13

110kw

132kw

160kw

SHTD75N

60

<13

160kw

220kw

250kw

SHTD85N

67.8

<13

220kw

315kw

400kw

SHTD95N

78

<13

350kw

450kw

550kw

Production Process

Packing&Delivery
 

Packing Details: According to your order quantity packaging,shipping wooden boxes,air carton.

Delivery Details: 5-60days after order.

1.Rust-proof oil processing,

   Prevent rust in transit.

2.Oiled paper packages,

   Prevent oil dry.

3.Bubble wrap package,

   Prevent collosions.

4.Special foam packaging. 5.Packing 6.Sealing

Our Service

 

24-hour Hotline

 

No matter when and where

to call we can find our service to you.

 

 

Pre-sales Consultation

 

We have 5 sales people online,

and whether you have any question

can be solved through online

communication,welcome your consultation.

After-sales Services

 

Receive products have any

questions about the product,

can look for us,we will help

you deal with the the first time,to your satisfaction.

 

All ZT keep pay attention to every step of the details,We are looking CHINAMFG to the forge ahead together with you!

 

FAQ

 

How long does it take to get my products since I paid for them?

—According to your order quantity,we will give you a reasonable delivery date.

 

Can I get the warranty of 1 year for free?

—If you need the warranty,you should pay for it.If not,do not worry ,we have confidence in our products.

 

How is your after-sale service?

—You will get our help in time as long as you find something wrong about our produces.Believe us,you deserve the best.

 

What machine does the product apply to?

—Twin Screw Extruder Machine.

Application: Machinery
Function: Speed Reduction
Layout: Double Drive Gearbox
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Three-Step
Customization:
Available

|

Customized Request

plastic gearbox

Factors Affecting the Load-Bearing Capacity of a Plastic Gearbox

The load-bearing capacity of a plastic gearbox is influenced by various factors:

  • Material Selection: The choice of plastic material significantly impacts load-bearing capacity, with high-performance plastics offering greater strength and durability.
  • Gear Design: The geometry of gear teeth, such as tooth profile, helix angle, and pressure angle, affects load distribution and carrying capacity.
  • Load Type: Different types of loads, such as radial, axial, or combination loads, influence the gearbox’s ability to withstand forces.
  • Surface Treatment: Surface treatments like reinforcement fibers, coatings, or additives can enhance the material’s load-bearing properties.
  • Temperature and Environment: Operating temperature and environmental conditions impact material properties and overall gearbox performance.
  • Lubrication: Proper lubrication reduces friction and wear, improving load-carrying capabilities.
  • Mounting and Support: The gearbox’s mounting and support structure affect its ability to handle loads without deformation or failure.
  • Dynamic Effects: Factors like shock loads, impact forces, and cyclic loading can impact the gearbox’s fatigue resistance.

Considering these factors during design and application helps determine the load-bearing capacity of a plastic gearbox and ensures its reliable operation within specified limits.

plastic gearbox

Advantages of Noise Reduction in Plastic Gearboxes

Plastic gearboxes offer distinct advantages in applications where noise reduction is a key concern. Here are specific scenarios where plastic gearboxes excel in minimizing noise:

  • Home Appliances: Plastic gearboxes are commonly used in household appliances like blenders, mixers, and food processors. Their inherent dampening properties help reduce noise levels, ensuring a quieter kitchen environment.
  • Office Equipment: Printers, photocopiers, and other office machines benefit from plastic gearboxes as they contribute to a quieter workplace, enhancing user comfort and productivity.
  • Medical Devices: Precision instruments and medical equipment often require low noise levels for patient comfort and accurate readings. Plastic gearboxes can contribute to a quieter and more peaceful medical environment.
  • Automotive Interiors: Plastic gearboxes are used in applications such as adjustable seats, sunroof mechanisms, and HVAC systems. Noise reduction enhances the overall driving experience and comfort.
  • Consumer Electronics: Plastic gearboxes are employed in devices like cameras, audio equipment, and household robots, ensuring quieter operation and improved user satisfaction.
  • Entertainment Systems: Plastic gearboxes play a role in gaming consoles, home theaters, and automated entertainment systems, providing a noise-free experience.

Plastic gearboxes’ ability to dampen vibrations and reduce noise makes them a suitable choice for applications where quiet operation is essential, enhancing user experience and product performance.

plastic gearbox

Impact of Plastic Material Choice on Gearbox Performance

The choice of plastic material plays a crucial role in determining the performance of a gearbox, affecting factors such as durability, strength, friction, and operating conditions:

  • Strength and Durability: Different plastic materials offer varying levels of strength and durability. High-performance engineering plastics, such as reinforced nylon, acetal, and PEEK, can provide excellent mechanical properties, allowing the gearbox to withstand higher loads and torque.
  • Friction and Wear: The coefficient of friction and wear resistance of plastic materials influence the efficiency and lifespan of the gearbox. Proper material selection can minimize friction, reduce wear, and extend the operational life of the gearbox.
  • Temperature and Chemical Resistance: The operating environment’s temperature and exposure to chemicals can affect plastic material performance. Choosing materials with suitable temperature and chemical resistance ensures the gearbox’s reliability and longevity.
  • Noise and Vibration: Certain plastic materials have inherent noise and vibration damping properties, contributing to quieter and smoother gearbox operation. These materials are beneficial in applications where noise reduction is important.
  • Weight: The density of the plastic material affects the gearbox’s weight. Lighter materials can lead to overall weight reduction in the system, which is desirable for applications requiring portability or reduced inertia.
  • Cost and Manufacturing: The cost of plastic materials varies based on their properties and availability. Additionally, different plastic materials may require specific manufacturing processes or tooling considerations.

Therefore, the careful selection of plastic materials is essential to ensure the desired gearbox performance, longevity, and efficiency for a specific application.

China Custom Specialized Gearbox of Twin Screw Extruder Machine for Plastic and Rubber Industry   best automatic gearbox	China Custom Specialized Gearbox of Twin Screw Extruder Machine for Plastic and Rubber Industry   best automatic gearbox
editor by CX 2023-10-30