China supplier Tooling Customized Small Gear with Metal of Medical Injection Pumping Plastic Injection Mould bevel gear set

Product Description

Basic Product Information:

Item Customized  Small Gear with Metal of Medical Injection Pumping Plastic Injection Mould
Mold type All types of products plastic mould
Mould Material ABS
Color jasper
size 14*14*8mm
weight 2g
surface treatment Polishing,Sandy Finish,Electroplating,etc.
Cavity customized
Runner system Hot runner , Cold runner
Application it is used to match the product provided by our customer
Transportation Air cargo, Sea shipping, or as you request
Lead Time 25-35 workdays based on the different products
payment  term T/T

Why Choose Us?

1) First-rate facilities:
    Mould Machine:                  2 Mould Machines,4 EDM Machines,1 High Speed CNC Carving and Milling Machine,
                                                  7 Milling Machines and 3 Grinding Machines                            
    Plastic Injection Machine:10 Plastic injection molding machine,6 Precision injection molding machine

2) Professional Working Team:
    Mould Desin Department:                          We have a R&D Team including more than 5 engineers with  excellent design
                                                                             abilities over 20years.
    Mould Production Department:                  Over 10 experiened workmen in charge of our factory’s mould production.
    Plastic Injection Production Department:1 supervisor,2 workshop foreman,2 QC,1 material purchaser and group of worker
                                                                              to produce and self-check plastic injection products.
    Office:                                                              Over 10 experiened employees in charge of  our company work affair.each 1 is
                                                                              responsible for specialized job.

3) Supply “one-stop” service  
4) All of our operations are strictly compliant with ISO 9001: 2015 guidelines.
5) Strict quality control systems
6) Short lead time.
7) Perfect package for export.
8) Superior after-sales service

Our  Company

HangZhou CHINAMFG mould plastic co., LTD. Is located in CHINAMFG town, jinxia yifang industrial zone, the company was established in June 1988.The initial name is HangZhou CHINAMFG CHINAMFG hardware processing shop.The operating area is only 30 square meters, 3 employees, fixed assets of more than 100,000 yuan.In June 2004, the company changed its name to HangZhou CHINAMFG plastic mold factory.In June 2016, the company was renamed HangZhou CHINAMFG mould plastic co., LTD.After nearly 2 decades of development, today has grown into a medium-sized mold enterprise with a fixed asset of over 20 million yuan, more than 100 employees and annual sales of nearly 60 million yuan
In August 2006, the company passed the ISO9001 international management system certification
In June 2007, Hong Kong company CHINAMFG plastic hardware products co., LTD was set up

 

  

FAQ

Q: What is your business scope?
A: Our company mainly produces plastic mould and injection plastic parts

Q: What industries do your products mainly cover?
A: In the past 20 years, we have developed and manufactured moulds including electronic products, furniture, lighting products, daily necessities, medical equipment, engineering equipment, etc.In recent years, the intelligent technology industry has been on the rise, at the same time, we have received a lot of product demand for intelligent technology and mold development.

Q: What is the processing for Mold inquiry and quote?
A: If you are going to make an inquiry of mold, please give us the basic information with 3D drawing or 2D drawing or any other detail information(material,  part weight, qty, etc), and we will  give you answer within 24hours .

Q: Which countries do you often work with?
A: Our customer groups include: USA, Germany, Italy, Portugal and China ETC

Q:What successful programs have you had?
A:We have provided die manufacturing work and injection molding work for many world famous enterprises such as
Electrolux,Bondi, Nokia, CHINAMFG and Bentley, and have achieved great success cooperation with them.

Q:What are the main ways of transporting the products?
A: We have a number of cooperation international logistics, DHL, Fedex, SF Express, etc., before the goods delivered we will  strict packaging products to ensure the goods would reach the destination safely.

 

 

Welcome to order our Custom Plastic Injection Molding!
We also hope you can find quality suppliers in China

 

Shaping Mode: Injection Mould
Surface Finish Process: Polishing
Mould Cavity: Single Cavity
Plastic Material: ABS
Process Combination Type: Single-Process Mode
Application: Household Appliances, Commodity, Electronic, Home Use, Hardware
Customization:
Available

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Customized Request

plastic gear

How do you choose the right type of plastic material for specific applications?

Choosing the right type of plastic material for specific applications requires careful consideration of various factors. Here’s a detailed explanation of the process:

1. Identify Application Requirements: Begin by understanding the specific requirements of the application. Consider factors such as temperature range, chemical exposure, mechanical stress, electrical properties, dimensional stability, and regulatory compliance. This initial assessment will help narrow down the suitable plastic material options.

2. Research Plastic Material Properties: Conduct thorough research on different types of plastic materials and their properties. Consider factors such as mechanical strength, thermal stability, chemical resistance, electrical conductivity, impact resistance, UV stability, and food safety approvals. Plastic material datasheets and technical resources from manufacturers can provide valuable information.

3. Evaluate Material Compatibility: Assess the compatibility of the plastic material with the surrounding environment and other components in the system. Consider the potential for chemical reactions, galvanic corrosion, thermal expansion, and any specific requirements for mating surfaces or interfaces. Ensure the selected material is compatible with the intended operating conditions.

4. Consider Manufacturing Process: Evaluate the manufacturing process involved in producing the desired component or product. Different plastic materials may have specific requirements or limitations for processes such as injection molding, extrusion, blow molding, or machining. Ensure the chosen material is compatible with the selected manufacturing method and can meet the desired quality and production efficiency.

5. Assess Cost and Availability: Consider the cost and availability of the plastic material. Some specialty or high-performance plastics may be more expensive or have limited availability compared to more common materials. Evaluate the cost-effectiveness and feasibility of using the selected material within the project’s budget and timeline.

6. Consult with Material Experts: If necessary, consult with material experts, engineers, or suppliers who have expertise in plastic materials. They can provide valuable insights and recommendations based on their experience and knowledge of specific applications. Their input can help ensure the optimal material selection for the intended use.

7. Perform Prototype and Testing: Before finalizing the material selection, it’s advisable to produce prototypes or conduct testing using the chosen plastic material. This allows for verification of the material’s performance, dimensional accuracy, strength, durability, and other critical factors. Iterative testing and evaluation can help refine the material selection process if needed.

By following these steps and considering the application requirements, material properties, compatibility, manufacturing process, cost, and expert advice, it’s possible to choose the most appropriate plastic material for specific applications. Proper material selection is crucial for ensuring optimal performance, longevity, and safety in various industries and products.

plastic gear

What are the factors affecting the durability of plastic gears?

The durability of plastic gears can be influenced by various factors. Here’s a detailed explanation of these factors:

1. Material Selection: The choice of plastic material is a critical factor affecting the durability of plastic gears. Different plastic materials have varying mechanical properties, including strength, stiffness, impact resistance, and wear resistance. Selecting a material with suitable properties for the specific application is essential to ensure long-term durability.

2. Load and Stress: The magnitude and distribution of the applied load significantly impact the durability of plastic gears. Excessive loads or high stress concentrations can lead to deformation, fatigue, or even failure of the gear teeth. Proper consideration of the anticipated loads and stress distribution is crucial during the design phase to ensure that the gears can withstand the expected operating conditions.

3. Operating Speed: The rotational speed at which the plastic gears operate can affect their durability. Higher speeds can generate more heat due to friction, potentially leading to thermal degradation or wear. The material selection and design should account for the anticipated operating speeds to ensure that the gears can withstand the associated stresses and temperature rise without compromising their durability.

4. Lubrication: Proper lubrication is vital for reducing friction, minimizing wear, and enhancing the durability of plastic gears. Insufficient or improper lubrication can result in increased friction, leading to accelerated wear and potential gear failure. The selection of suitable lubricants and appropriate lubrication methods is essential to ensure optimal performance and durability.

5. Environmental Conditions: The environmental conditions in which plastic gears operate can impact their durability. Factors such as temperature extremes, humidity, exposure to chemicals or UV radiation, and presence of abrasive particles can degrade the plastic material over time. It’s important to consider the anticipated environmental conditions and select a plastic material that offers sufficient resistance to these factors.

6. Gear Design: The design of plastic gears can greatly influence their durability. Factors such as tooth profile, gear geometry, clearances, and load distribution should be optimized to minimize stress concentrations, prevent excessive wear, and ensure even load distribution across the gear teeth. Proper design considerations, including appropriate fillets, reinforcements, and tooth profiles, can improve the durability of plastic gears.

7. Manufacturing Quality: The quality of the manufacturing process and the precision of the gear manufacturing can impact its durability. Inadequate manufacturing processes or poor quality control can result in dimensional inaccuracies, surface defects, or material inconsistencies that can compromise the gear’s durability. Ensuring high-quality manufacturing practices and inspections is essential to maintain the durability of plastic gears.

8. Maintenance and Service Life: The maintenance practices and service life of plastic gears can affect their durability. Regular inspection, proper lubrication, and timely replacement of worn or damaged gears can help extend their lifespan. Neglecting maintenance or operating gears beyond their intended service life can lead to accelerated wear and reduced durability.

By considering these factors, such as material selection, load and stress, operating speed, lubrication, environmental conditions, gear design, manufacturing quality, and maintenance practices, it’s possible to optimize the durability of plastic gears and ensure their long-term 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 supplier Tooling Customized Small Gear with Metal of Medical Injection Pumping Plastic Injection Mould bevel gear setChina supplier Tooling Customized Small Gear with Metal of Medical Injection Pumping Plastic Injection Mould bevel gear set
editor by CX 2023-09-28

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