the small size of display parts injection mold

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，ere．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 all

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.