Numerical simulation of differential injection molding based on Moldex 3D
Differential injection molding is one of the key technologies for micro-manufacture.The mechanism of melt pump based on the differential injection molding is presented.The differential injection molding system is added into the traditional injection machines.Melt is plasticized by the plastication system,then after being split,pressurized and measured by the differential system,it enters the cavity to realize the function of multiple micro injection molding machines.Moldex 3D software is used to simulate the filling history of the micro-structure via differential injection molding technology.The products filling volume under different processing parameters is compared,which provides theoretical basis for the optimization of the molding parameters in differential injection molding technology.
differential injection molding melt pump filling length theoretical basis
Lilei Miao Pengcheng Xie Panpan Zhang Weimin Yang
College of Mechanical and Electrical Engineering,Beijing University of Chemical Technology,Beijing 100029,China
国际会议
the Asian Workshop on Polymer Processing 2011(2011高分子加工技术亚洲研讨会(AWPP2011))
青岛
英文
225-230
2011-11-04（万方平台首次上网日期，不代表论文的发表时间）