Rubber Extruder – Bimetallic Screw, Barrel
1 ) CFE 200 MM Dia Pin type Bimetallic Screw, Barrel:
These CFE’s have around 80-100 pins protruding out of the barrel towards the screw center.
We manufacture pin type Cold Feed Extruders Barrel Material Bimetallic inlay with 2 MM thickness per side Hardness 60-65 HRC. have rows of pins with hardened radially inserted in barrel that divides the flow of rubber. Pins extend to the screw core and flights paths are discontinuous. This design causes high shearing zone (Central zone) and creates different layers of rubber. These layers then mix with one another and results in well mixed uniform layer of compound.