engleski

Using of simulation programs for the injection molding

Polymeric materials processing is one of the fastest growing industries in the world. One of the most important method for processing polymeric materials is injection molding. The characteristics of the process (mass production of wide variety of products from very simple one to extremely demanding, the possibility of achieving high productivity with very little or no additional finishing operations), make it a very interesting and important cyclical polymeric materials processing procedure. A large number of injection molding parameters affects the performance and productivity of molding part. By using modern programs to simulate the filling of the mold cavity is possible to anticipate problems that may occur during polymer melt flow into the mold cavity which greatly reduces the time required for the construction of polymeric products or injection mold. The paper describes computer simulation of filling mold cavity and the calculation of injection molding parameters for selected polymeric part.

Injection molding; injection molding simulations; moldflow

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