Overmolding creates a soft overlay on a hard substrate through secondary injection molding. This overmolding method offers enhanced grip, wear resistance, and decorative effects, making it suitable for the manufacture of high-end plastic products.
| Item | Parameter | Description |
|---|---|---|
| Mold Type | Overmolded mold | |
| Mold Material | H13 S136 P20 | |
| Number of cavities | 1–12 cavities | |
| Mold life | 800,000–1.5 million cycles | |
| Surface treatment | Polishing, hard chrome, nitriding | |
| Applicable materials | PC ABS PA66 + TPE TPU | |
| Overmolding method | Overmolding Mechanical bonding | |
| Product accuracy | ±0.02mm | |
| Cooling system | Multi-point water cooling circulation | |
| Production cycle | 60–90 days |
Q1: Can overmolded molds be produced in two colors?
A1: Yes, multi-color overmolding is supported.
Q2: What is the bond strength of the finished product?
A2: A permanent bond is achieved, resisting peeling.
Q3: What material combinations are suitable for overmolding?
A3: Common combinations include hard plastic + soft plastic, but metal + plastic is also possible.
Q4: Is the mold easy to maintain?
A4: Yes, the modular structure allows for easy assembly and disassembly.
Q5: Can you provide a mold sample?
A5: Yes, we will ensure customer satisfaction before mass production.
We can customize the number of cavities, overmolding quality, and automation interfaces to ensure efficient and stable production.