用多种方法可以制取多组分的复合材料制品,采用共挤出工艺是最简便易行的一种方法。它已成为当代最先进的塑料成型加工方法之一。高聚物共挤出工艺是一种使用数台挤出机分别供给不同的熔融料流,在一个复合机头内汇合共挤出得到多层复合制品的加工过程。它能够使多层 With a variety of methods can be prepared multi-component composite products, the use of co-extrusion process is the most simple and easy way. It has become one of the most advanced methods of plastic molding in the contemporary era. The polymer co-extrusion process is a process that uses several extruders to feed different melt streams, respectively, in a composite head to create a multi-layer composite product. It enables multiple layers