Overmolding involves secondary molding over the outer layer of a substrate, creating a robust, multi-material composite. This process is often used to enhance tactile feel, provide shock absorption, and enhance decorative effects. This process is widely used in the production of high-quality plastic parts.
| Item | Parameter | Description |
|---|---|---|
| Mold Type | Overmolded injection mold | |
| Mold Material | NAK80, 718H, S136 | |
| Cavities | 2–10 | |
| Mold Life | 600,000–1.3 million cycles | |
| Surface Treatment | Polishing, Chrome Plating, Sandblasting | |
| Applicable Materials | ABS, PP, PC, TPE, TPU | |
| Overmolding Method | Overmolding, Thermal Bonding | |
| Product Accuracy | ±0.018mm | |
| Cooling System | Efficient multi-point cooling | |
| Product Cycle | 50–80 days |
Q1: Can overmolding be used for transparent products?
A1: Yes, it is commonly used for lampshades, lenses, etc.
Q2: Does the mold support quick mold change?
A2: Yes, it can be combined with a quick clamping system.
Q3: Does the overmolding affect the dimensional accuracy of the product?
A3: No, the mold accuracy can reach ±0.018mm.
Q4: What is the typical mold delivery time?
A4: 50–80 days, depending on the complexity.
Q5: Is after-sales maintenance service provided?
A5: Yes, to ensure long-term stable operation of the mold.
We support customized mold structure, overmolding color, and cooling design to meet diverse customer needs.