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- Description
- Specifications
- Advantages
- FAQ
- Recommended Products
Description
This premium injection mold is custom-engineered for the high-volume, precision manufacture of industrial and automotive pinion gears. Utilizing advanced PA66 + 30% GF + 15% PTFE composite material, the final gears achieve an exceptional balance of mechanical strength, self-lubrication, and wear resistance.
To withstand the highly abrasive nature of glass fiber (GF30), the mold core and cavity are constructed from premium 12083 ESR / H13 ESR (Electroslag Remelting) steel, guaranteeing ultra-high surface finish, superior corrosion resistance, and an extended mold life-cycle.
Specifications
| Product Name | Precision Manufacture Injection Mold PA66 GF30 PTFE Pinion Gear |
| Brand Name | Yixun |
| Model Number | 25211 |
| Mold Base | LKM standard |
| Mold Material | 1.2083ESR HRC48-52 |
| Mold Life | 500k |
| Surface Treatment | SPI D1-D3 by mirror EDM |
| Mold Precision | +/-0.002mm |
| Plastic Material | 30% GF & 15% PTFE |
| Mold Cavity | 2 cavities |
| Gate Type | Valve Gate |
| Certification | ISO9001 ISO13485 certification |
Advantages
Our gear molds and gear injection molded parts have three core advantages:
Accuracy guaranteed: The mold adopts high-precision CNC and electrical discharge machining, with tooth profile tolerance controlled within ± 0.01mm, and high dimensional consistency in mass production.
High production efficiency and low unit cost:The injection cycle is 10 – 60 seconds. The first mock examination is designed with multiple cavities. The cost of a single piece in a large batch is far lower than that of machined gears, and the material utilization rate is close to 100%.
Flexible materials and structures:Supporting engineering plastics such as POM, PA+fiberglass, PEEK, etc., it can be used for insert injection molding (metal shaft/skeleton integrated molding), and complex tooth shapes can be completed in one time.
FAQ
Q:How about your quality control?
A:We have professional team to control mold quality, since we realize that quality control is the first priority to run business
Q:What's your lead time?
A:For most mold, 45 to 60 working days (not including Chinese official holidays) after deposit received and mold drawings approved
Q:How long can i get the sample?
A:Depends on your specific items,within 3-7 days is required generally.
Q:What information do you need to provide a mold quote?
A:3D part file (STEP/IGS), 2D drawing with tolerances, material type, estimated annual volume, and injection machine specifications (tonnage, tie-bar spacing).
