household product mold making 

                                          Four major characteristics of precision molds 1. Wear resistance When the plastic deformation of the blank in the concave mold of the Injection mold construction turns, it flows and rolls along the surface of the mold cavity, causing intense friction between the surface of the mold cavity and the blank, which leads to the invalidity of the abrasives due to damage. Therefore, the corrosion resistance of materials is one of the basic characteristics of MoBei.Strength is the primary factor that endangers wear resistance. In general, the higher the strength of mold parts, the lower the wear rate, and the higher the wear resistance. In addition, the wear resistance is also related to the type, total number, shape, size, and distribution of cementite in the material.plastic spoon injection molding machine. 2. Strong ductility The opera…