Berstoff Series Parallel Extruder Machine Parts Hip Material Wr13 liner

1 . Product description :

2 . Screw Introduction :

Screw elements are the main working parts for twin screw extruder which determined the quality and output of plastic products . With high quality ,

the screw elements assure plastic molecular mixing , cutting , spreading as well as reacting among themselves etc . Extremely high self cleaning

performance assure the high quality of the whole production line . So it's improtant that choose a good manufacture to ensure the high quality .

3 . Types of Barrels :

Standard for classification: Design geometry  :

    
* Feeding barrel

* Closed barrel

* Vent barrel

* Combi barrel

* Extended degassing barrel

* Combi barrel with backward venting

Standard for classification: With inner or not :

* Solid barrel

* Barrels with inners