Both the overmolding and two-color molding are injected by two different materials one by one, then get one whole product, they can be two different materials, colors and hardness. the purpose is to improve products apperance, visual effects, assembling performance and functional requirements.
1. Over moulded can be injected by a normal injection molding machine and less investment;
2. The machining accuracy and structure difficulty of the mold are simpler than two-color mold;
3. Short injection cycle;
4. Especially suitable for small-batch products.