Plastic Injection Molding Process Simulation

Mould industry is a basic estate in manufacturing industry, is also the important field of high new technical estate. Now, the mould technology of CAD/CAM has developed to become the comparably ripe and general technology, has popularized in the medium and Small Corporation especially in recent years. And CAE technology's development power is the raising of the technical level of CAD/CAM, CAE technology's development condition is the extrusion of the high performance computer and graph show equipment, CAE technology is the new technology that based on the theory that calculate mechanics including the methods such as boundary Element, Finite Element, structural optimization design and mode analysis and so on.This article carries out some researches about the plastic mould CAE. Carry out plastic floating simulated analysis using Moldflow software, carry out the simulated analysis of mould deformation using Ansys software, and make the two software organic combined, after the handling simplifying the analysis result of Moldflow, input the simplified result to Ansys to a alyze, so, make the result of analysis more true and reliable, the content is more full and accurate and overall.After simple introducing the world and our country's mould industry and the plastic parts' ordinary flaw and the basic theory principle of CAE, the article first is much detailed to introduce the basic step that analyze using Moldflow through a example that cool system design; Then through some elaborate examples carry out specifically comprehensive consideration by using the result of Moldflow analysis and practical condition in best gate location option; again introduce in detail through a example how to simplify the result of Moldflow and input the simplified result to Ansys, then analyze mould full and accurate deforming condition, help to determine which is the best location; Finally according to the condition that appears in specific analysis put forward some simple conceptions of the mould system integration of CAD/CAM/CAE.