Machine Involute POM Drive Nylon Transmission Toy Injection Plastic Sector Gear Cog-Wheel


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Machine Involute POM Drive Nylon Transmission Toy Injection Plastic Sector Gear Cog-Wheel

The Machine Involute POM Drive Nylon Transmission Toy Injection Plastic Sector Gear Cog-Wheel is a versatile gear used in various applications. It is commonly used in motors, electric cars, machinery, toys, agricultural machinery, and cars.

Product Specifications:

– Hardness: Hardened Tooth Surface
– Gear Position: External Gear
– Manufacturing Method: Cut Gear
– Toothed Portion Shape: Curved Gear
– Material: Stainless Steel

Product Description:

The Machine Involute POM Drive Nylon Transmission Toy Injection Plastic Sector Gear Cog-Wheel is a customized injection and machining gear. It is manufactured using high-quality materials such as Nylon, PA66, ABS, PP, PC, PE, POM, PVC, PU, TPR, TPE, TPU, PA, PET, HDPE, and PMMA. The gear has a hardened tooth surface, ensuring durability and long-lasting performance.

The gear is produced under strict quality control, following ISO9001 and ISO14001 standards. It undergoes a thorough inspection at every production step, ensuring dimensional accuracy and meeting quality standards such as AGMA, JIS, and DIN.

The gear can be customized according to customer drawings, including dimensions and colors. It can be surface treated with options like blackening, plating, anodizing, and hard anodizing. The gear has a hardness of 30 to 60 H.R.C, providing excellent strength and wear resistance.

Installation, maintenance, and repair of the gear are straightforward. It can be easily replaced when needed. The gear is packaged securely, ensuring safe transportation and delivery.

Production Management:

1. The workers are trained to inspect gears and identify any defects during production.
2. Quality control (QC) checks 1 piece out of every 100 pieces during CNC machining to ensure dimensional tolerances are met.
3. Gears are inspected at every step, with final inspection before shipment. All inspection records are kept for three years.
4. Sales representatives provide pictures of each production step to keep customers informed and to prevent any mistakes.
5. The company values every inquiry, opportunity, and customer, working diligently to provide high-quality gears and parts.

Quality Control Process:

1. Inspecting the raw material (IQC)
2. Checking details before production
3. Full inspection and routing inspection during mass production (IPQC)
4. Checking gears after production finishes (FQC)
5. Checking gears after final processing (OQC)


1. Designs molds based on customer gear drawings
2. Submits molds drawings to customers for review and confirmation before production
3. Provides samples with dimensions, cosmetic inspection report, and material certification
4. Provides inspection report of important dimensions and cosmetic for batch parts

Packing and Shipment:

1. Gears are carefully packed in PP bags in cartons, ensuring safe shipment via express, air, or sea.
2. Shipping methods include UPS, DHL, FedEx, TNT, or sea shipment.
3. Trade terms include EXW, FOB Shenzhen, or CIF.
4. All shipments are carefully arranged for fast and secure delivery.


Q1: How can the quality of gears and parts be guaranteed?

A: Our factory has a comprehensive quality control system in place, including IQC, IPQCS, FQC, and OQC, to ensure the quality of every process during production.

Q2: What are the advantages of your gears and parts?

A: Our gears and parts are competitively priced, have fast delivery times, and are of high quality. They are manufactured with strict tolerance, smooth finish, and long-life performance.

Q3: What machining equipment do you use?

A: Our machining equipment includes plastic injection machines, CNC milling machines, CNC turning machines, stamping machines, hobbing machines, automatic lathe machines, tapping machines, grinding machines, cutting machines, and more.

Q4: What shipping methods do you use?

A: We generally use UPS, DHL, or FedEx for small shipments and sea shipping for larger orders.

Q5: What materials can you process?

A: For plastic injection gears and parts, we can process materials such as