双螺杆挤出机螺杆-积木式螺杆

塑料挤出机螺杆元件介绍

◆持久耐用的螺纹套和捏合块是采用国内做好的W6Mo5Cr4V2 （简称：6542） 或38CrMoAl氮化钢材料；可非标件定制

◆规格品种￠25~133等多种机型的单键、六花键、渐开线花键，同时也可根据客户需要订制特殊规格螺杆元件。

Screw element:

◆Screw diameter ￠25-133 etc single bond, Hex drive spline, Involute spline.

◆Provide screw element and kneading block with high quality High speed steel W6MoCr4V2 or Nitrided steel 38CrMoAlA etc material

◆Enough flexible to provide non-standard screw elements with OEM and ODM