L形片材挤出机头流道压力分布三维有限元分析

Simulation of pressure distribution in L-shape sheet extrusion die by three-dimensional finite element method

采用 ANSYS有限元分析软件对 L形防水片材挤出机头内部幂率流体的压力场进行模拟和分析。通过运算得出了加工过程中聚合物熔体在流道各处的压力分布图。

A kind of three-dimensional finite element software ANSYS was employed to simulate and analysis the pressure field of polymer flow in the L-shape sheet extrusion die. After meshing the mold properly, the three-dimensional finite element mold of the L-shape die was built, and the figures that showed the pressure distribution of the polymer flow in the L-shape sheet extrusion die by the software were obtained.