single extruder screw barrel

Material

Imported high quality alloy powder

Technical process

1. Heat treatment

2. Centrifugual casting

3. Alloy coating spraying

Specifications

1.High quality base material

2.Material:imported high quality alloy powder

3.Diameter:15mm~250mm

4.Alloy layer thickness:1.5mm~3.0mm

5.Alloy hardness:HRC65~HRC70

6.Effective length:5000mm

7.Straight tolerance:0.015mm/m

8.Application:GS which content below 40%, limestone, magnetic powder, iron powder,fire prevention agent , modification agent, non-halogen environmetal protection and special engnieering plastics which are high temperature,high abrasion , strong corrosion.

The main purpose of this kind of alloy barrel is to meet the needs of the end users