Bimetallic Extrusion Screw Barrel For Extrusion Machine

Our company focuses on the production of ultra-high wear-resistant tungsten carbide alloy barrel screws, including Bimetallic barrel for injection moulding machine , Bimetallic screw for injection moulding machine,Bimetallic barrel for extrusion machine, Bimetallic screw and barrel for rubber machine,supercritical carbon dioxide foaming screw, Bimetallic twin barrel screw. We are willing to work together with general customers to create the most wear-resistant bimetallic barrel screw in China. material Grade A   Wc-10 tungsten carbide alloy Processing range Inner diameter : φ16mm-φ450mm ,effective length to 9000mm Processing technic Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side Alloy powder composition Wc(50%~60%),C,Si,Cr,B,Ni,Mo,Co,etc Index of hardness HRC62-65,the service life of 5-6 times longer than the nitrided one Characteristics of alloy High wearing resistance,high corros…

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