Bimetallic Screw and Barrel

XSL-Grade A  high hardness and high wearing resistance bimetallic screw XSL-Grade A  strong wearing and corrosion resistance and high hardness bimetallic screw specialized for halogen free plastic XSL- Grade B superhard bimetallic screw for Bakelite XSL-Grade B  strong corrosion resistance bimetallic screw XSL-Grade B strong wearing resistance screw for LCP Processing range:inner diameterφ12mm – φ280mm,,the effective length reach 8000mm      Grade-A superhard and high wearing resistance bimetallic screw: the base material is imported Sweden Km22  steel and superhard high speed steel, which is  high wearing resistance, high toughness and high corrosion resistance, hardness could reach HRC59-64, allying for processing nylon plus 50% ~ 60% glass fiber, bakelite, magnetic powder, ceramic powder, magnesium powder, iron powder, copper powder, aluminum and other special plastic, the service life of 5-8 times longer than the nitrided one.     Grade B strong corrosion resistantance bime…

Bimetallic barrel for injection moulding machine Bimetallic barrel for extrusion machine Bimetallic screw for injection moulding machine Bimetallic screw for extrusion machine Bimetallic conical twin barrel and screw