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2023

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Two-Color Light Guide Strip Mold manufacturers take you to understand the principle of two-color molding

Two-Color Light Guide Strip Mold manufacturers tell you that two-color molds can combine two resins and colors with different characteristics into a single two-color product, which can reduce the assembly and post-processing of molded products. Save the cost of melting and printing, increase the beautiful visual effect of the product, and improve the grade and added value of the product. Not only has the function of anti-slip and increasing friction, but the flexible resin material makes it more ergonomic and feels better.

good price and quality Two-Color Light Guide Strip Mold components
The manufacturer of Two-Color Light Guide Strip Mold tells you that the two-color injection molding product has high quality stability, easy control of product deformation, short molding cycle and high output, the loss can be 7% lower than that of overmolding, and the product manufacturing cost can be 20%-30% lower than that of overmolding .
Two-color molding principle:
Two-color injection molding usually refers to the molding of two colors or different types of plastics. Since the two sets of injection units and nozzles of the two-color machine are independently separated, the colors of the finished products are mostly two-color distinct and not mixed together. The biggest difference between the two-color injection molding machine and the general injection molding machine lies in the design of the movable template of the injection unit machine. The Two-Color Light Guide Strip Mold manufacturer tells you that generally speaking, a two-color machine has two separate injection units, and a general injection machine has only one set of injection units. The configuration of the two groups of injection units varies with the design of each manufacturer. As for the design of the movable template, a rotation mechanism must be provided. The common design is to add a turntable or a rotating shaft mechanism to provide 180° reciprocation. The rotation function makes the mold produce cyclic and alternating actions. The Two-Color Light Guide Strip Mold manufacturer tells you that there are other special two-color molds that do not need a turntable or shaft mechanism, but are slid alternately or horizontally rotated by the mold.

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