基于CAD/CAE技术的塑料盖注射模设计简

运用MoldFlow软件，对塑料盖的注塑成型过程进行了模拟分析，确定了模具的浇注系统。在此基础上，运用Pr0／E软件完成了模具的三维分模，并将设计好的成型零件导入模架设计专家系统EMX，进行塑料盖三板式注塑模具设计。基于CAD／CAE技术的注塑模具设计方法，在一定程度上提高了模具设计效率，降低了模具制造成本并缩短了生产周期。

Design of Injection Mold for Plastic Cover Based on CAD/CAE Technology

With the application of MoldFlow software, injection molding process of plastic cover was simulated and analyzed, and the gating system was designed. On this basis, with the application of Pro/E software, the three-dimensional parting was completed, the shaped parts were exported into the expert moldbase extension（EMX）, and the 3-plate injection mold of plastic cover was designed. Based on CAD/CAE technology, the design method of injection mold improved the efficiency of mold design in a certain extent, reduced the mold manufacture cost and shortened the production cycle.