Specifications

1.screw and barrel assembly
2.High Quliaty Base Material
3.Processed to drawing or to your request on output&raw material

 

screw barrel assembly parts injection screw tips

 

1.Bimetalic grade screw tips

2.High performance design

3.Longer life time

 

 

• Grade: Bimetallic grade screw tips
• Composition: 10-15% tungsten carbide with bimetalic alloy sparyingg
• Material: 38CrMoAlA, SKD11,SKD61 DC53 HTP etc.
• Treatment: Nitriding 96 hours
• Depth of Nitrated Layer: 0.5-0.8mm
• Hardness of nitration: 58-72HRC
• Fragility of nitration: Less than grade 1
• Surface roughness: Ra 0.4um

 Our screw and barrel can ensure high performance and low energy consumption of extruder and Injection molding machine. What's more, we can supply professional screw and barrel to your order!

 

Our certifiactes:

 

 

Our factory pictures: