The Small Size Of Display Parts Mold Design Study

In this paper, the small size of display parts injection mold has been designed. Briefly explained that the plastics industry and plastic mold forming equipment. The development, mold design and method of this paper to study. Then combine the characteristics of injection molding, from the basic laws of viscous fluid motion proceeding under simplified conditions established CAE technology injection mold filling, packing, cooling, warpage of the mathematical model.Design of specific mold before the mold design process of the CAE analysis and pre-processing, and use node merge, move, etc. This method involves finite element model and mesh optimization. In the specific mold design process, because gating system design is reasonable different points in the same mold injection mold plays an important role, this article focuses on mold CAE technology in the gating system design flow balance. Designed to use their experience in mold design and the theory and the first part of the small size of display points with different Mo Ju Mo preliminary design and the use of Mo Ju Fang An CAE Jishu on the numerical simulation through the simulation analysis to modify the mold gating system, solving a shot molding Duan Wen Ti. In considering the temperature control system based on local heating of the mold design, in order to solve the problem of filling the fluid balance.Of injection molding process on the quality of plastic products and in the analysis, the study concluded on the basis of the principles and strategies to solve problems. By Moldflow software for small size displays parts with different hole injection molds mold packing, cooling the simulation, to determine the basic injection molding process parameters. Results of the surface, when applied in complex mold design side edge design simulation methods to improve the design of practical application...