Medical Double-Color Plastic Injection Molding Companies and overmolding are two common injection molding processes. Although they both involve multiple molding of two plastic materials, there are differences in specific operation methods and mold design. Two-color mold Two-color mold refers to using the same injection molding machine to mold twice on the same set of molds, […]
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1. When HDPE plastic injection molding manufacturers use injection molding technology to produce products, due to the uneven cooling and uneven shrinkage of the plastic in the mold cavity and the unreasonable product structure design, it is easy to cause various defects of the product: shrinkage, weld marks, pores, deformation, burrs, top injuries, and flash. […]