Twin Conical Screw Barrel

Product Details

Bore diameter available for Twin conical screw barrel

¢30/70~¢188/330

Popular Materials used for Twin conical screw barrel

38CrMoAlA (DIN1.8509)

34CrAlNi7 (DIN1.8550)

31CrMoV9 (DIN1.8519)

40Cr (AISI 4340)

42CrMo ( AISI4140)

D2 (DIN 1.2379)

SKD 61

SKD 11

Surface Treatment of Twin conical screw barrel

Full body nitrided

Bimetallic alloy coating for extrusion section and then whole body nitride

SKD61, SKD11 lining

Application of Twin conical screw barrel

Granulation (pellets) extrusion

Panel extrusion

Profile extrusion

Sheet extrusion

Pipe extrusion

Board extrusion

Compound extrusion