Main types of two-color injection molding

Core turntable type (turntable mold core): Utilizing a rotatable mold core to perform two-stage injection molding on a fixed male mold, this process is simple and easy to operate, suitable for small to medium-sized batches of production.

Core-pulling mold design: The material switching is achieved through internal sliders or core-pulling mechanisms within the mold, commonly used for injection molded parts with complex structures or multi-colored patterns.

Multi-color/multi-component injection molding: not limited to two-color, but also capable of achieving three-color, four-color, and even multi-component injection molding, to meet more complex product functional and decorative requirements.

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