What is two-color plastic injection mould? Two-color or two plastic materials or two components are injected on one machine, molded by two different molds, it is called two-color molding. The two-color plastic injection molds are required special design of two-color injection machine with rotary table or rotary axis, or only two injection carriage. The investment of two-color molds and two-color injection machines is higher than conventional single color molds and single color machine, however, the high quality of plastic products and precise technology on both two-color molds design and high technical adjustment of injection parameters are not easy to be copied or launched into same business.

Top Selling two color household mold Traders:Injection molding is the first to add plastic to the heating cylinder of the injection molding machine, and then heat the plastic to melt. The injection mold is driven by the screw or plunger of the injection machine and injected into the mold cavity through the nozzle and injection molding system. Due to physical and chemical effects, injection molds harden and shape. Injection molding is a cyclic process consisting of injection molding, pressure retention (cooling) and plastic release processes.