多孔塑料管材挤出工艺和机头模具

Extrusion Process of Multi-oriffice Plastic Pipes and Its Die Head

扼要介绍了多孔塑料管材的用途、性能、制造方法、配方。

This paper briefly introduced the use,properties,manufacturing method,formula and operating process of multi\|oriffice plastic pipes and the design of the die head.