extruder single screw barrel Single Screw extruder waste plastic recycling machine

extruder single screw barrel

MaterialHigh quality alloy steel imported from Japan

Process

1.Eighty-five hours nitrding heatment in vacuum

2. Electroplated hard chromium coating

3.High-frequency quenching

4.Spray conating bimetallic-alloy

Specification

1.MaterialHigh quality alloy steel imported from Japan

2.Diameter15mm~150mm

3.Overall hardnessHV950~HV1100

4.ApplicationApplicable to the plastic material added GF content below 40%, Fire retardant,Teflon,Bakelite etc.injection and extrusion molding machine of engnieering plastics.

5.Screw straight tolerance0.015mm/m

Our company can produce screw and barrel according to every customer's drawing and need