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11 kinds of Surface Defects and Solutions of TPE Injection Molding Parts Posted on : Aug 17 , 2022 By  GREFEE TPE injection molding parts are commonly used in toy dolls, toy tires, sucker dolls, fitness equipment, sporting goods, auto parts, etc. TPE injection molding products often have surface defects. GREFEE, the TPE injection molding manufacturers […]

Influence of Mold Temperature on Injection Molded Products Posted on : Aug 10 , 2022 By  GREFEE The mold temperature is an important variable in the injection molding. No matter what kind of plastic injection molding, It must be ensured that the surface of the forming mold is basically wet. A hot mold surface render the

Cause analysis of short shots of injection molded products Posted on : Oct 11 , 2022 By  GREFEE Short shot indicates underfeeding and the products is insufficiently filled, during which the end of the material flows is incomplete or Part of the multi cavity is not fully filled, especially in the thin-walled area or the end

Properties of clear plastics and injection molding process Posted on : Aug 12, 2022 By  GREFEE Due to multiple advantages of plastic, such as light weight, great rigidity, simple molding, low cost and other aspects, clear plastic molding has been replacing the role of glass in the modern industry and daily used goods, especially the application

Methods to Solve the PC Injection Molding Issues Posted on : Aug 2 , 2022 By  GREFEE There are many factors which affect the quality of PC products in different aspects. As long as you grasped the following factors, the quality issues can be improved significantly.    Raw material The material used for injection is the