China supplier Plastic CZPT Custom POM Gears for Rotary Dampers Assembly Components gear patrol

Product Description

1*8 cavties Plastic CHINAMFG Custom POM Gears for Rotary Dampers Assembly Components

Gear products are measured by Zeiss CMM.

We make customized moulds according to customer requirements to manufacture the Gear, Damper, Push-Latch, and Functional Parts such as Cup Holders, Coat Hooks, and Press Botton. Customers can also inquire with us about purchasing moulds.

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Main Business Customization of Injection Molds
Selling Point Quality Assurance
Mold Material Steel
Surface Treatment On customer requirement:
Product Material Plastic
Certification IATF 16949
Experience 15+ Years of Damper/Latch/Plastic Functional Parts Production
10+ Years of Plastic Injection Molding
Lead Time In general: 45-60 days
Special custom service: Making arrangements CHINAMFG customers’ request
Minimum Order Comply with customer’s demand
Packaging Standard: Pearl cotton and bubble bag, carton box, and seal
Large and big quantity: Pallet or as per customers’ requirement
Delivery Way On customer requirement:
Express (DHL, FedEx, UPS, EMS, etc.)
Standard Delivery (By Sea, By Air, or By Land)
Application Auto Parts, Vehicle, Electronics, Furniture, Home Use and Household Appliances

Our Product (Injection Mold for High Precision Gears)
 

HIGH PRECISION GEARS
RIHA has professional experience in developing and manufacturing molds for the mold injection of high-precision gears of level 9 and endless screws. These products are high accuracy, small design deviation, and have undergone Zeiss CMM strict inspection. All of our precision gears can be customized according to customer requirements, to fulfill efficient transmission and low noise.

Production Process

Company Profile

Company Name RIHA Precision Plastic&Mold (ZheJiang ) Co., Ltd.
Location Building 3, No. 50, Cheyang Road, Xihu (West Lake) Dis. District, ZheJiang
President Richie Xihu (West Lake) Dis.
Year of Establishment 2013
Main Business Precision and durable molds, Precision plastic injection parts, Dampers, Push Latches, Functional parts widely used in the automotive industry and household
Product Range Product development capability: provide customers with one-stop services from product structure design support, mold development, mass production, and automated assembly
Mold Processing Ability MAKINO, +GF and other mold processing equipment
Injection Molding Ability FANUC, Engle and CHINAMFG electric high-speed injection molding machine
Product Inspection Capability Zeiss CT laser scanner, Coordinate measuring machine, Image size measuring instrument and other multi-method quality control capabilities

Our production team includes a group of experienced and skillful technicians, and we have professional designers with high educational degree and rich experience. We use the ERP management system to monitor the whole process from design to production, ensuring product quality. In logistic and warehouse field, RIHA adopts intellectualized warehouse management, equipped with advanced robots handling automated loading and unloading. The warehouse keeper strictly follows the regulations related to intelligent logistic warehousing and code scHangZhou system to ensure the First-In, First-Out procedure and correct placement of materials.

RIHA provides customers with one-stop product services and solutions. Under the perfect and scientific quality and management system, customers are guaranteed that the products are of high quality, low cost, and short delivery time. Our products have considerable popularity and reputation in the domestic and overseas markets respectively.

 

Our Advantages
In-time response to letters, telephone calls, or fax
In-time supply of the quotation and mold designs
In-time communication on the technical points
In-time sending pictures of the mold machine progress and schedule
In-time mold delivery.
In-time mold test and sample delivery

Do you need assistance?
Our experienced team would be pleased to support you with any technical and commercial questions you may have. We are convinced to find the perfect solution for your application by using existing products or developing individual parts. Feel free to contact us at any time.

Welcome to send inquiry!

Warranty: Offer
Shaping Mode: Injection Mould
Surface Finish Process: Other
Mould Cavity: Multi Cavity
Plastic Material: POM
Process Combination Type: Other
Customization:
Available

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Customized Request

plastic gear

Can plastic gears be used in food and beverage processing machinery?

Plastic gears can be used in food and beverage processing machinery in certain applications. Here’s a detailed explanation of their suitability:

Plastic gears offer several advantages that make them a viable choice for certain food and beverage processing machinery applications:

  • Corrosion Resistance: Many plastic materials, such as certain types of polypropylene (PP) or polyethylene (PE), exhibit excellent resistance to corrosion and chemical attack. This makes them suitable for use in food and beverage processing environments where exposure to acidic or alkaline substances, cleaning agents, or food ingredients is common.
  • Hygienic Properties: Plastic gears can be designed to have smooth surfaces without any cracks, crevices, or pores, which can harbor bacteria or contaminants. This makes them easier to clean and sterilize, promoting hygienic conditions in food and beverage processing machinery.
  • Lightweight: Plastic gears are generally lighter than metal gears, which can be advantageous in applications where weight reduction is desired. The reduced weight can simplify machinery design, reduce energy consumption, and ease handling during maintenance or equipment assembly.
  • Noise Reduction: Plastic gears, with their inherent damping characteristics, can help reduce noise levels in food and beverage processing machinery. This is particularly beneficial in settings where noise control is crucial for maintaining a comfortable working environment.
  • Non-Toxicity: Food-grade plastic materials, such as certain types of polyethylene terephthalate (PET) or polytetrafluoroethylene (PTFE), are approved for contact with food and beverages. These materials comply with regulatory standards for food safety and do not leach harmful substances into the processed products.
  • Design Flexibility: Plastic gears offer greater design flexibility compared to metal gears. They can be molded into complex shapes and incorporate features such as self-lubrication, noise reduction, or specific gear profiles to optimize performance for food and beverage processing applications.

However, it’s important to note that there are certain considerations and limitations when using plastic gears in food and beverage processing machinery:

  • Operating Conditions: Plastic gears have temperature limitations and may not be suitable for applications involving high temperatures or extreme temperature fluctuations. It’s essential to select plastic materials that can withstand the specific temperature range of the processing environment.
  • Load Requirements: Plastic gears typically have lower load-bearing capacities compared to metal gears. They may not be suitable for heavy-duty applications that require withstanding high torque or significant forces. Careful consideration should be given to the torque and load requirements of the specific machinery application.
  • Application-Specific Requirements: Some food and beverage processing machinery applications may have unique requirements, such as high-speed operation, abrasive ingredients, or frequent cleaning cycles. It’s crucial to assess whether plastic gears can meet these specific requirements and evaluate the need for additional reinforcements or modifications.

Overall, plastic gears can be successfully used in food and beverage processing machinery for suitable applications, offering benefits such as corrosion resistance, hygienic properties, lightweight design, noise reduction, and compliance with food safety standards. However, proper material selection, design considerations, and a thorough understanding of the application’s requirements are important to ensure the reliable and safe operation of the machinery.

plastic gear

What is the impact of temperature variations on plastic gears?

Temperature variations can have a significant impact on plastic gears. Here’s a detailed explanation of their effects:

1. Thermal Expansion: Plastic gears can experience thermal expansion or contraction with changes in temperature. Different types of plastics have varying coefficients of thermal expansion, meaning they expand or contract at different rates. This can result in dimensional changes, which may affect the gear’s meshing, clearance, and overall performance. It’s important to consider the thermal expansion characteristics of the specific plastic material used in the gear design.

2. Material Softening or Hardening: Plastic materials can exhibit changes in mechanical properties with temperature variations. In general, as temperature increases, plastic materials tend to soften and become more flexible, while at lower temperatures, they can become stiffer and more brittle. These changes can impact the gear’s load-bearing capacity, wear resistance, and overall durability. It’s crucial to select plastic materials that can maintain their mechanical integrity within the expected temperature range of the application.

3. Dimensional Stability: Plastic gears may experience dimensional changes or warping due to temperature fluctuations. Higher temperatures can cause plastic materials to deform, leading to misalignment, increased backlash, or reduced gear accuracy. Conversely, lower temperatures can cause contraction, resulting in tight clearances, increased friction, or gear binding. Proper design considerations, including material selection and gear geometry, can help mitigate the impact of temperature-induced dimensional changes.

4. Lubrication and Wear: Temperature variations can affect the lubrication properties of plastic gears. Higher temperatures can cause lubricants to degrade or become less effective, leading to increased friction, wear, and potential gear failure. Similarly, low temperatures can cause lubricants to thicken or solidify, hindering proper lubrication and increasing wear. Selecting lubricants suitable for the anticipated temperature range and periodic maintenance can help ensure proper lubrication and minimize wear on plastic gears.

5. Cold Flow and Creep: Some plastic materials, especially those with lower glass transition temperatures, may exhibit cold flow or creep at elevated temperatures. Cold flow refers to the gradual deformation or flow of plastic material under constant stress, while creep refers to the time-dependent deformation under a constant load. These phenomena can cause changes in gear geometry, tooth profile, or tooth engagement over time, potentially affecting gear performance and functionality. Understanding the material’s creep and cold flow characteristics is important when selecting plastic gears for applications exposed to temperature variations.

6. Impact on Lubricants and Seals: Temperature variations can also impact the performance of lubricants and seals used in gear systems. Extreme temperatures can cause lubricants to break down, lose viscosity, or leak from the gear assembly. Seals and gaskets may also be affected, leading to compromised gear housing integrity or increased friction. It’s crucial to consider temperature compatibility and select appropriate lubricants and seals that can withstand the anticipated temperature range.

In summary, temperature variations can significantly impact plastic gears by causing thermal expansion, material softening or hardening, dimensional changes, lubrication issues, cold flow or creep, and effects on lubricants and seals. Proper material selection, design considerations, and understanding the anticipated temperature range are essential to ensure the reliable and optimal performance of plastic gears in various applications.

plastic gear

What industries commonly use plastic gears?

Plastic gears find applications in various industries due to their unique properties and advantages. Here’s a detailed explanation of the industries that commonly use plastic gears:

  • Automotive: Plastic gears are used in automotive applications such as power windows, seat adjusters, HVAC systems, windshield wipers, and various motor-driven mechanisms. Their lightweight nature, noise reduction capabilities, and corrosion resistance make them suitable for these applications.
  • Consumer Electronics: Plastic gears are used in consumer electronics devices like printers, scanners, cameras, and audio equipment. Their lightweight construction, low noise generation, and design flexibility make them ideal for compact and noise-sensitive applications.
  • Medical: Plastic gears are utilized in medical devices and equipment such as pumps, lab instruments, diagnostic devices, and surgical equipment. Their corrosion resistance, lubricity, and ability to be sterilized make them suitable for medical environments.
  • Office Equipment: Plastic gears are commonly found in office equipment like printers, photocopiers, scanners, and shredders. Their low noise operation, lightweight construction, and cost-effectiveness make them popular choices in these applications.
  • Industrial Machinery: Plastic gears are used in various industrial machinery applications, including packaging equipment, conveyor systems, material handling equipment, and small gearboxes. Their self-lubricating properties, corrosion resistance, and noise reduction capabilities make them suitable for these industrial environments.
  • Toys and Games: Plastic gears are extensively used in toys, hobbyist models, and games. Their lightweight nature, cost-effectiveness, and ease of customization allow for the creation of intricate moving parts in these recreational products.
  • Aerospace: Plastic gears are used in certain aerospace applications, particularly in non-critical systems such as cabin equipment, small actuators, and control mechanisms. Their lightweight construction and noise reduction characteristics are advantageous in aerospace applications.
  • Telecommunications: Plastic gears find applications in telecommunications equipment such as routers, switches, and communication devices. Their lightweight design, noise reduction properties, and cost-effectiveness make them suitable for these applications.

These are just a few examples of the industries that commonly use plastic gears. The versatility, cost-effectiveness, design flexibility, and specific performance characteristics of plastic gears make them valuable components in numerous applications across various sectors.

China supplier Plastic CZPT Custom POM Gears for Rotary Dampers Assembly Components gear patrolChina supplier Plastic CZPT Custom POM Gears for Rotary Dampers Assembly Components gear patrol
editor by CX 2023-11-02