ABS Screw Barrel

ABS screw barrels are essential components in extrusion equipment specifically designed for Acrylonitrile Butadiene Styrene (ABS). These screw barrels are critical for melting, mixing, and extruding ABS resins into various products, ensuring uniform melt distribution, controlled cooling, and precise dimensional accuracy required for high-quality ABS applications.

Type:	A:Wc - 10 Tungsten carbide alloy,Wc(50%-60%)B:Ni - 20 Ni based Tungsten carbide alloy,Wc(20%-25%) C:Fe - 30 Fe - based alloy,Wc(20%-25%) D:Bimetallic screw for PC only
Material:	A:Sweden Km22 & high speed steelB:Imported GRC - 276,GH113 steel C:38CrMoAla,SKD61,Dn1.8550/1.8519 D:Special Stainless steel/42 CrMo
Technical parameter:	A:alloy layer reach 1.5 - 5mm,HRC62 - 65B:alloy layer reach 1.5 - 5mm,HRC60 - 63 C:alloy layer reach 1.5 - 5mm,HRC59 - 61 D:Bimetallic screw for PC only
Application for:	A:Application for Nylon+50%-60% Glass Fiber and other special engineering plastics like bakelite,magnetic powder,etcB:Application for Nylon+20%-40% glass fiber and other special engineering plastics like halogen - free flame retardant plastic,PPE flame retardant plastic,XPS flame retardant plastic etc C:Application for PC,PE,PVC etc D:Suitable for processing transparent plastic products(Like ens,white material,back plate etc.)

Benefits

Uniform Melt Distribution and Dimensional Accuracy

ABS screw barrels ensure uniform distribution of molten ABS resin within the extrusion die, resulting in consistent product dimensions and quality. This enhances product performance and reduces material waste.

Enhanced Wear Resistance and Durability

Our screw barrels are manufactured from high-grade materials such as nitrided steel, bimetallic alloys, and tungsten carbide coatings, offering exceptional wear resistance and extended service life. This minimizes downtime and maintenance costs.

Optimized Processing Parameters

By optimizing screw geometry and material composition, our screw barrels improve extrusion parameters such as cooling efficiency, melt homogeneity, and line speed control. This enhances production efficiency and reduces energy consumption.

Customization Options

We offer customization options to meet specific customer requirements, including screw diameter, L/D ratio, flight geometry, material composition, and surface finishes. Our engineering expertise ensures that each ABS screw barrel is tailored for maximum performance and reliability.