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Solutions to common molding defects of injection molding Posted on : Aug 25 , 2022 By  GREFEE Defects are common when using molds to process plastic injection molding parts, and this largely affects the processing efficiency. The following are common molding defects and solutions for plastic injection mold parts. Short shots Short shots refer to the

Things you need to be careful doing in the clear plastic injection molding Posted on : Aug 4 , 2022 By  GREFEE As the light transmittance of clear plastic is high, so there is a strict requirement for the surface quality of plastic products, such as no spots and patterns, porosity, whitening, fringing, black spots,

Features and Uses of Common Injection Molding raw Materials Posted on : Aug 15, 2022 By  GREFEE Common raw materials for injection molding include the thermal-plastic injection modeling materials, injection molding materials, etc. Each kind of material and its characteristic have a wide product range. The following is the injection molding material selection guide according

Injection molding process of TPR material Posted on : Aug 23 , 2022 By  GREFEE Typical, according to the condition of the properties of material and material supplement, the inspection should be carried out to check the appearance and process properties of materials before molding. The supplied particle have varying degrees of water, solutions, and