China wholesaler Multi Cavities Plastic Injection Moulded Plastic POM Small Wheel Gear worm gear motor

Product Description

Product Description

Multi Cavities Plastic Injection Moulded Plastic POM Small Wheel Gear

1. Design: OEM / ODM
2. Size: Customzied 
3. Color: Transparent, Translucent, Customized color.
4. Part Material: ABS, POM, PA+FG
5. Features: Light-weight, Durable, Precision tolerance.
6. Application: Transmission mechanisms.

Plastic Injection Moulded Parts:
A variety of plastic material PC, PA, POM, ABS, ABS+PC, PE, PP, PS, PMMA, TPE,TPU… selected as per specific application.

Plastic Injection Moulds:
Single & Multi Cavity Mould, Hot & Cold Runner Mould, Two-Shot Mould, Insert Mould, Over-moulding Mould, Unscrewing Mould, Gas Assisted Mould, Precision Mould.

One-stop Service:
Green Vitality provides a full spectrum service for designing and building moulds, maintaining and running moulds. We can help from design through final production process for product development.
      * Free Quotation
      * Moldability Suggestion
      * Mould Building
      * Moulded Parts Series Production

Quality Assurance:
The quality control procedure and management system are strictly carried out according to ISO9001:2015 system in Green Vitality.
Green Vitality uses professional form and graphics such as BOM of mould, Weekly Report with pictures, Injection Parameter Report, Dimension Report and so on to manage all of projects running process. 
Quality inspection guidelines are tailored to meet specific customer requirements.

Company Profile:
Green Vitality Industry Co., Ltd has been dedicated to the mold industry since 1993.

With the modern business management system and ISO 9001-2015 Quality System guideline, the sophisticated production techniques, the modern manufacturing equipment, and our qualified and dedicated team, we are full of capabilities in offering professional one-stop solution of mould designing, mould making, injection moulding and beyond-value service.

We have established strategic partnership with our customers, and continually improve top quality moulds and CHINAMFG to keep customers’ satisfaction and success. CHINAMFG is growing up together with our customers.

Around 80% of moulds and CHINAMFG are exported to US, Spain, Germany, Norway, Australia, UK, France, Italy and other countries worldwide.

When you work with Green Vitality, you’ll notice that:
— Signed Confidentiality Agreement to protect your proprietary data.
— Factory direct quotation with competitive price.
— In-house production capability for both moulds & plastic moulding parts.
— 30 years experience.
— Dedicated sales team to communicate efficiently.
— Design & Project engineer team offer scientific solution to overall project purpose.
— Support your schedule.

Injection Workshop:
With diversity tonnage injection machines in-house, CHINAMFG is able to produce tailor-made plastic moulding parts of small, medium or large volume.
Minimum order quantity start from 100 pieces is very beneficial for the business beginners and early stage of new product development.
Fully automatic robotic arms are applied in plastic injection moulding process under 24 hours nonstop mass manufacturing, which make production more effective and economic.

Mould Workshop:
Our tooling workshop owns precision mould processing equipment. which enables us to build customized moulds compliant with the international standards such as LKM, DME, HASCO, Daido, Misum etc.
We design moulds depending on your annual production requirements, and moulds would be built to fill the capacity of your injection machines

Post Processes:
You could rely on CHINAMFG to supply a “complete, turnkey package” by completing all necessary assembly and packaging, resulting in a finished product sent directly to you.
—-Product Surface Finish
— Custom LOGO Printed
— Product Assembly
— Custom Labeling & Retailed Packaging

Transportation:

FRQ:

1. Are you a trading company or a manufacturer?
    CHINAMFG Industry is a mould manufacturer with around 30 years experiences, we are happy to show pictures or vedio of our workshop, and welcome to visit our factory.

2. Which kind of product can you make?
    Precision plastic injection mould & mass production for moulded plastic parts.

3. Do you support OEM?
    Yes, CHINAMFG can produce customized parts by technical drawings or samples, actually above 90% of our products are OEM.

4. If no 3D drawing or samples, how should I start the new project?
    You can tell us your idea (sketch or picture with sizes), we will help to finish the 3D drawing design.

5. How about the samples?
    We will make some samples for you to check as soon as we finish the mould, and then deliver the samples for you to test.

6. How about the mould modification?
   You can tell us your feedback after you test the sample. If there is any dimension different from the drawing, we will modify the mould for free and then make the new samples.

7. How about the proprietary rights of the mold?
    The mould belong to the customer who pay for it. CHINAMFG Industry to maintain and keep the mould only for the customer.

8. What kind of trade terms can you do?
     EX-WORKS, FOB, CIF, DDU, DDP
 
9. What is your terms of payment? 
     For moulds: 40% deposit, mid term 40% CHINAMFG first shot of sample, final 20% after samples confirmed but before shipment. 
     For parts: 50% deposit, balance 50% before shipment.
 
10. How about your delivery time?
     Generally, it takes 40 days (30 days for mould and 10 days for mass production), it depends on how complex of the part design and mould structure.

 

Green Vitality would always keep our promise to conduct business honestly !
Thank you for your Attention !

 

Warranty: 3 Years
Shaping Mode: Injection Mould
Surface Finish Process: Polishing
Mould Cavity: Multi Cavity
Plastic Material: POM
Process Combination Type: Single-Process Mode
Samples:
US$ 0/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

plastic gear

Can plastic gears withstand high torque and load conditions?

Plastic gears have certain limitations when it comes to withstanding high torque and load conditions. Here’s a detailed explanation of their capabilities:

Plastic gears can be designed and manufactured to handle a range of torque and load conditions, but their performance is generally inferior to that of metal gears in high-stress applications. The specific capabilities of plastic gears depend on various factors, including the chosen plastic material, gear design, tooth profile, and operating conditions.

While plastic gears may not be suitable for extremely high torque or heavy-load applications, they can still provide reliable performance in many moderate-load scenarios. Plastic gears are commonly used in applications with light to moderate loads, where their unique properties and advantages outweigh their limitations.

Some plastic materials, such as acetal (POM) and polyamide (nylon), offer good strength and wear resistance, allowing them to handle moderate torque and load conditions. These materials can be reinforced with additives or fillers to enhance their mechanical properties and increase their load-bearing capacity.

It’s important to note that when designing with plastic gears, engineers must carefully consider factors such as gear size, tooth geometry, material selection, and operating conditions. Reinforcement techniques, such as using metal inserts or reinforcing fibers, may be employed to improve the strength and load-bearing capabilities of plastic gears in certain applications.

In high torque or heavy-load applications, metal gears, particularly those made from steel or other high-strength alloys, are generally preferred due to their superior strength and durability. Metal gears offer higher load capacities, better resistance to deformation, and increased resistance to wear under extreme conditions.

Ultimately, the suitability of plastic gears for high torque and load conditions depends on the specific requirements of the application and the trade-off between the benefits of plastic gears, such as weight reduction and noise reduction, and the higher load-bearing capabilities of metal gears.

It’s recommended to consult with gear manufacturers or mechanical engineers to determine the most appropriate gear material and design for a particular application, especially when high torque and load conditions are expected.

plastic gear

How do you prevent premature wear and degradation in plastic gears?

Preventing premature wear and degradation in plastic gears requires implementing various measures and considerations. Here’s a detailed explanation of how to achieve this:

1. Material Selection: Choose a plastic material with suitable properties for the specific application. Consider factors such as strength, stiffness, wear resistance, and compatibility with operating conditions. Opt for materials that have good resistance to wear, fatigue, and environmental factors to minimize premature degradation.

2. Gear Design: Pay attention to the design of the plastic gears to minimize wear and degradation. Optimize the tooth profile, gear geometry, and load distribution to reduce stress concentrations and ensure even load sharing among the teeth. Incorporate features such as fillets, reinforcements, and optimized tooth profiles to enhance the gear’s durability.

3. Lubrication: Proper lubrication is essential to reduce friction, minimize wear, and prevent premature degradation. Choose lubricants that are compatible with the plastic material and the operating conditions. Ensure adequate lubrication by following manufacturer recommendations and implementing proper lubrication techniques such as oil bath, grease, or dry lubrication.

4. Operating Conditions: Consider the operating conditions and make adjustments to prevent premature wear and degradation. Control operating temperatures within the recommended range for the plastic material to avoid thermal degradation. Avoid excessive speeds or loads that can lead to increased friction and wear. Minimize exposure to harsh chemicals, UV radiation, or abrasive particles that can degrade the plastic material.

5. Maintenance: Implement regular maintenance practices to prevent premature wear and degradation. Conduct periodic inspections to identify signs of wear or damage. Replace worn or damaged gears promptly to prevent further degradation. Follow recommended maintenance schedules for lubrication, cleaning, and any other specific requirements for the plastic gears.

6. Proper Installation: Ensure that plastic gears are installed correctly to minimize wear and degradation. Follow manufacturer guidelines and recommendations for installation procedures, such as proper alignment, torque values, and fastening techniques. Improper installation can lead to misalignment, increased stress concentrations, and accelerated wear.

7. Optimized Load Distribution: Design the gear system to ensure even load distribution across the gear teeth. Consider factors such as tooth profile, tooth width, and the number of teeth to optimize load sharing. Uneven load distribution can lead to localized wear and premature degradation of specific gear teeth.

8. Environmental Protection: Protect plastic gears from harsh environmental conditions that can accelerate wear and degradation. Implement measures such as sealing mechanisms, coatings, or encapsulation to shield the gears from exposure to chemicals, moisture, UV radiation, or abrasive particles.

9. Quality Manufacturing: Ensure high-quality manufacturing processes to minimize defects and inconsistencies that can compromise the durability of plastic gears. Use reputable suppliers and manufacturers that adhere to strict quality control measures. Conduct thorough inspections and testing to verify the quality of the gears before installation.

By considering these preventive measures, such as material selection, gear design, lubrication, operating conditions, maintenance, proper installation, load distribution optimization, environmental protection, and quality manufacturing, it’s possible to minimize premature wear and degradation in plastic gears, ensuring their longevity and performance.

plastic gear

How do plastic gears differ from metal gears in terms of performance?

Plastic gears and metal gears exhibit differences in performance characteristics. Here’s a detailed explanation of how plastic gears differ from metal gears:

Strength and Durability:

  • Metal gears are generally stronger and more durable compared to plastic gears. They can withstand higher torque, heavy loads, and harsh operating conditions. Metal gears are commonly used in applications that require high strength and durability, such as heavy machinery, automotive transmissions, and industrial equipment.
  • Plastic gears have lower strength and may not be suitable for applications with high torque or heavy loads. However, advancements in plastic materials and manufacturing techniques have resulted in the development of high-performance plastics that offer improved strength and durability, allowing plastic gears to be used in a wider range of applications.

Weight:

  • Plastic gears are significantly lighter in weight compared to metal gears. This lightweight characteristic is advantageous in applications where weight reduction is important, as it can contribute to energy efficiency, lower inertia, and reduced wear on supporting components.
  • Metal gears are heavier due to the density and strength of the metal materials used. While the weight of metal gears can provide benefits in certain applications that require high inertia or increased stability, it may also result in additional energy consumption and higher stresses on supporting structures.

Noise and Vibration:

  • Plastic gears have inherent damping properties that help reduce noise and vibration levels during operation. This makes them suitable for applications where noise reduction is desired, such as in consumer electronics or office equipment.
  • Metal gears tend to generate more noise and vibration due to their higher stiffness. While there are methods to reduce noise in metal gears through design modifications and the use of noise-dampening materials, plastic gears generally offer better inherent noise and vibration reduction.

Wear and Lubrication:

  • Plastic gears have the advantage of self-lubrication due to certain plastic materials having inherent lubricating properties. This reduces friction and wear between gear teeth, eliminating the need for external lubrication and simplifying maintenance requirements.
  • Metal gears typically require lubrication to reduce friction and wear. Proper lubrication is essential for their performance and longevity. Insufficient or inadequate lubrication can lead to increased wear, heat generation, and even gear failure.

Corrosion Resistance:

  • Plastic gears can exhibit excellent resistance to corrosion and chemicals, depending on the chosen plastic material. This makes them suitable for applications in corrosive environments where metal gears may suffer from degradation or require additional protective measures.
  • Metal gears may corrode when exposed to moisture, chemicals, or certain operating environments. Corrosion can weaken the gears and compromise their performance and lifespan. However, corrosion-resistant metals or protective coatings can mitigate this issue.

Design Flexibility:

  • Plastic gears offer greater design flexibility compared to metal gears. Plastic materials can be easily molded into complex shapes, allowing for the creation of custom gear profiles and tooth geometries. This design flexibility enables gear optimization for specific applications, improving performance, efficiency, and overall machinery design.
  • Metal gears are more limited in terms of design flexibility due to the constraints of machining or shaping metal materials. While metal gears can still be customized to some extent, the process is generally more time-consuming and costly compared to plastic gear manufacturing.

It’s important to consider these performance differences when selecting between plastic and metal gears for a specific application. The requirements of the application, including load capacity, operating conditions, noise considerations, and durability expectations, should guide the choice of gear material.

China wholesaler Multi Cavities Plastic Injection Moulded Plastic POM Small Wheel Gear worm gear motorChina wholesaler Multi Cavities Plastic Injection Moulded Plastic POM Small Wheel Gear worm gear motor
editor by CX 2023-11-06