异型材模具设计

The design of die of complex material mould

本文以异型材机头的模具设计技术和CAD／CAM计算机软件应用技术为理论基础，对塑料异型材60上亮框挤出模具机头的设计进行了深入的探讨和研究，对其中内筋和薄壁处的设计提出了一些独特的观点。

This article deeply discussed and researched the design of the die of plastic profiled material 60 top girder extruder inould based on the mould design of the die of girder profiled material and application technique of CAD/CAM PC software, and also put forward some particular views on the design of inner-rib and thin wall thereinto.