Injection molding is a manufacturing process that uses thermoplastic or thermosetting plastic raw materials. After heating and plasticizing, they are injected into a mold cavity and cooled to form the desired product. The typical process is as follows:
| Parameter | Value Range/Description |
|---|---|
| Raw material type | ABS, PP, PC, PE, nylon, etc. |
| Injection pressure | 50–200 MPa |
| Mold material | P20, H13, S136, and other steels |
| Mold life | 50,000–1,000,000 cycles |
| Product size | 1 mm–1000 mm |
| Wall thickness range | 0.5 mm–10 mm |
| Surface treatment | Polishing, sandblasting, plating, printing |
| Precision tolerance | ±0.02 mm–±0.1 mm |
| Molding cycle | 10 seconds–120 seconds |
| Application areas | Automotive, Electronics, Medical, Home Appliances, Consumer Goods |