Injection mould design of left and right support brackets of automobile based on Moldflow analysis
Taking the automobile left and right support brackets as examples,by analyzing its shape structure characteristics,the Moldflow software was used to analyze the mold flow of 1 mould with 2 cavities(for left and right brackets).The whole wall thickness,filling time during in-jection,weld mark,warping deformation,shrinkage deformation,temperature at the front of flow and pressure at the end of filling were analyzed.According to the analysis results,the parting sur-face,core,cavity plate,and pushing mechanism of the mould were designed.The actual produc-tion verified that the mould structure was reasonable,and ran smoothly,and the accuracy and pass rate of the plastic parts met the customer's requirements.
万方数据
维普
