About extruder screw barrel

Product features of extruder screw barrel:

1. Ability to quickly stop and reverse speed;

2. Complete anti-reverse ability to maintain minimal plastic reflux;

3. Flow smoothly and without dead Angle to avoid local shear heat, resulting in plastic deterioration;

4. Wear resistance and corrosion resistance;

5. It can be used for many kinds of plastics.

Extruder screw barrel material: all hardened powder alloy steel, SDK61, SACM645, 38CrMoAla can be used respectively.

Treatment process: tempering, quenching, nitriding, electroplating.

Surface hardness: HRC60 ~ 70.

Jx-coil overgum group.

Jx-fork overgum group

Processing range: 14-300 - mm outside diameter Φ.

Purpose distinguish: injection molding machine.

Material composition: extruder screw barrel can be used to select all hardened powder alloy steel, SDK61, SACM645, 38CrMoAla

Treatment process: tempering, quenching, nitriding, electroplating.

Surface hardness: HRC60 ~ 70

Processing range: 14-300 - mm outside diameter Φ.

Suitable for extruder screw machine: injection molding machine