To determine the injection molding machine clamping force system is as follows: P clamping 鈮?P cavity 脳 F / one hundred. Where: P RJC mold clamping drive for the china car parts plastic injection molding manufacturer molding – www.rjcmold.com, molding machine (or clamping pressure) KN; P cavity for the cavity common strain, MPa, and the product construction and shape, precision and cavity per model and so on, the worth The vary is generally between 25-40MPa; F is the mold cavity, runner and feed inlet horizontal overlap projection space CM3.</