extrusion double screw machine twin screw and barrel

Processes:

Technical Parameters:

Screw

1. Nitride Depth: 0.***0.7mm

2. Nitride Hardness: ******0HV

3. Surface Roughness: Ra≤0.8um

4. Screw Straightness: 0.**5mm

5. Bimetallic Hardness: HRC****2

6. Bimetallic Depth: 1.**2.0mm

Barrel

1. Nitride Depth: 0.***0.7mm

2. Nitride Hardness: *******0HV

3. Surface Roughness: Ra≤1.6um

4. Bimetallic Hardness: HRC****5

5. Bimetallic Depth: 1.**2.0mm.

Our products can ensure high performance and low energy consumption of extruder and Injection molding machine. More over, we can supply professional screw and barrel to your order! Sincerely looking forward to establishing new business ship with you in the near future.(SKYPE:zj***4)

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