When plastic molds are filled at low temperatures, assuming that the melt velocity is not sufficiently
The new injection molding process is adopted. High-density polyethylene is injection-molded at one time
Problems and treatment solutions presented by injection molding: 1): The trunk mold has a serious probl
Logistics turnover box is simply referred to as logistics box or turnover box. It is widely used in mac
Selection of commonly used mold steel: 45 #, 40Cr, P20, 2738, 2316, 718, 718H, NAK80, S136, etc.