PRODUCT ATTRIBUTES 
	
	Product Name: 
	High Precision Screw and Barrel for Plastic Extruder 
	
	Basices for Twin Screw Extruder-Barrel: 
	The Refractory Lining should not be too thick to ensure  
	the presence of the solid slag layer at the high temperature  
	zone of The Cyclone Barrel. 
	
 Key Selling Points:
 1.High grade PM bimetallic steels and DIN tool steels 
	2.Completely interchangeable with original spare parts
 3.Mirror polished surface quality 
	4.Longer lifetime and more competitive prices 
	
	Material:
 PM bimetallic steels: X245/SAM10,X235/SAM39,X260/SAM26,DIN standard steels
	Heat Treatment:
 1.High pressure vacuum quenching,
 2.High temperature vacuum tempering
 3.Plasma nitriding
	After-sales service:
 7X24 online, remote assistant services
 
	
 
	INTRODUCTION 
	
	
	PromaXX is an expert in Twin-screw extruder spare parts manufacturing.  
	We are capable of producing Screw elements, Barrels,…