Nylon Custom Drive Machine Involute Injection Pinion Precision Worm Gear Cog Wheel

SKU: 663196 Category:


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Nylon Custom Drive Machine Involute Injection Pinion Precision Worm Gear Cog Wheel

The Nylon Custom Drive Machine Involute injection pinion Precision Worm Gear Cog Wheel is a versatile gear used in various applications such as motors, electric cars, machinery, toys, agricultural machinery, and cars. Its tooth surface is hardened for durability. This gear is an external gear and is manufactured using the cut gear method. The toothed portion shape is curved. It is made of stainless steel material.

Samples of this gear are available for purchase at US$ 10 per piece with a minimum order quantity of 1 piece. Customization is also available for this product.

Product Description:

– Item: Customized Injection and machining gears
– Process: Injection molding, CNC machining
– Material: Nylon, PA66, NYLON, ABS, PP, PC, PE, POM, PVC, PU, TPR, TPE, TPU, PA, PET, HDPE, PMMA, etc.
– Quality Control: ISO9001 and ISO14001 certified
– Dimension bore tolerances: -/+0.01mm
– Quality standard: AGMA, JIS, DIN
– Surface treatment: Blackening, plated, anodizing, hard anodizing, etc.
– Gear hardness: 30 to 60 H.R.C
– Size/Color: Customized dimensions and colors as per customer’s drawings
– Surface treatment: Polished or matte surface, painting, texture, vacuum aluminizing, and logo stamping available
– Dimensions Tolerance: ±0.01mm or more precise
– Samples confirmation and approval: Samples shipped for confirmation, shipping cost paid by customers
– Package: Inner clear plastic bag/outside carton/wooden pallets or any other special package as per customer’s requirements
– Delivery Time: Usually takes 2-8 weeks
– Shipping: Usual FEDEX, UPS, DHL, TNT, EMS, or based on customer’s requirement

Production Management:

1. The workers are trained to inspect the gears and notice any defects in production.
2. QC will check 1 piece every 100 pieces in CNC machining to ensure all dimension tolerances are met.
3. Gears will be inspected at every step, and a final inspection will be conducted before shipment. All inspection records will be kept for three years.
4. Our sales team will provide pictures at every production step, allowing customers to monitor the production status and minimize the possibility of mistakes.
5. We prioritize quality and customer satisfaction. We value every inquiry, opportunity, and customer.

Quality Control Process:

1. Inspecting the raw material (IQC)
2. Checking the details before the production line operates
3. Full inspection and routing inspection during mass production (IPQC)
4. Checking the gears after production finished (FQC)
5. Checking the gears after they are finished (OQC)


1. Molds designs as per customers’ gear drawings
2. Submitting molds drawings to customers for review and confirmation before production
3. Providing samples with dimensions and cosmetic inspection report, material certification
4. Providing inspection report of important dimensions and cosmetic in batch parts

Packing and Shipment:

1. Gears are carefully packed in PP bags in CTNS, suitable for express shipping, air shipment, or sea shipment
2. Air shipment, sea shipment, or shipment by UPS, DHL, FedEx, or TNT are available
3. Trade terms: EXW, FOB Shenzhen, or CIF
4. All shipments are carefully arranged to ensure fast and safe delivery


1. How do you guarantee the quality of gears and parts?
We have a comprehensive quality control system in place, including IQC, IPQCS, FQC, and OQC to control each process of production.

2. What are the advantages of your gears and parts?
Our gears and parts are competitively priced, have fast delivery times, and high quality. They meet strict tolerances, have a smooth finish, and offer long-life performance.

3. What machining equipment do you use?
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.

4. What shipping methods do you use?
We generally use UPS, DHL, or FedEx for shipping, as well as sea shipping for larger orders.

5. What materials can you process?
For plastic