High Quality double injection molds Bargain

High Quality double injection molds Bargain

It can make plastic parts appear in two different colors, or it can make plastic parts present regular patterns or irregular corrugated patterns to improve the practicality and aesthetics of plastic parts.

(1) Two-color injection molding Two-color injection molding has two barrels. Each barrel is structured and used in the same way as a normal injection bucket. Each cylinder has its own channel connected to the nozzle, and a opening and closing valve is also installed in the nozzle channel. After the melt is plasticized in the barrel, the opening and closing valve controls the order in which the melt enters the nozzle and the proportion of the discharge material, and then injects the melt into the cavity from the nozzle. You can get a variety of different mixing effects of plastic products.

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