Bimetallic screw

Product specification:

barrel diameter: φ15～φ350  
upper limit of the length 8000mm

Technology index:

Surface roughness: Ra0.4um/m

Barrel linearity: 0.015mm/m

Bimetallic barrel

 Product specification: barrel diameter: φ15～φ250  
upper limit of the length 4000mm

Technology index: Surface roughness: Ra0.4um/m

Barrel linearity: 0.015mm/m

Alloy thickness: 2.5～3.5mm

Alloy hardness: HRC58°～70°