screw barrel

LCP PPS PPA dedicated high wear-resistant and corrosion-resistant bimetallic injection molding machine screw and barrel Bimetallic screw and barrel for injection molding machine applies to LCP, PA46, PA6T, PPS, PC (with 50% glass fiber/magnetic powder) , halogen-free plastic, bakelite and other engineering plastics. The characteristics of JCD bimetallic screw and barrel are high wear resistance (HRC 60°-70°) , high temperature resistance, strong corrosion resistance and

Wear-resistant and corrosion-resistant bimetallic injection molding machine screw and barrel Bimetallic screw and barrel for injection molding machine applies to LCP, PA46, PA6T, PPS, PC (with 50% glass fiber/magnetic powder) , halogen-free plastic, bakelite and other engineering plastics. The characteristics of JCD bimetallic screw and barrel are high wear resistance (HRC 60°-70°) , high temperature resistance, strong corrosion resistance and stable processing performance.

Twin-screw extruder accessory - core shaft These customizable 38CrMoAlA twin screw shafts are specialized transmission components designed for co-rotating parallel twin-screw extruders in PE pipe production . Crafted from high-quality 38CrMoAlA alloy steel, they undergo precision quenching, tempering, and optional ion nitriding treatments, balancing exceptional rigidity and toughness—critical for stable power transmission during high-volume PE pipe extrusion, and effectively

High Torque Twin Screw Core Shafts for Co-Rotating Extruders These high torque twin screw core shafts are key transmission components specifically engineered for co-rotating parallel twin-screw extruders , designed to withstand extreme high-torque, heavy-load operating conditions. Crafted from high-strength 38CrMoAlA/SACM645 alloy steel, they undergo precision quenching, tempering, and optional ion nitriding treatments, achieving exceptional rigidity, toughness, and wear

Bimetallic Overlay Twin Screw Barrel Sections for Lithium Battery Diaphragm These bimetallic overlay twin screw barrel sections are precision-engineered core components for co-rotating parallel twin-screw extruders, specially designed for lithium battery diaphragm production . Crafted from high-strength 38CrMoAlA/SACM645 alloy steel with a dense bimetallic overlay layer, they deliver exceptional wear resistance, corrosion resistance, and dimensional stability—critical for

38CrMoAlA Nitrided Twin Screw Barrel Sections for EVA/POE Film These 38CrMoAlA nitrided twin screw barrel sections are core components for co-rotating parallel twin-screw extruders, specially engineered for EVA/POE solar film and high-end film production . Crafted from high-quality 38CrMoAlA alloy steel and treated with 168-hour vacuum ion nitriding, they form a uniform, dense nitrided layer that delivers exceptional wear resistance, corrosion resistance, and dimensional

Bimetallic Screw Segments for Plastic Modification These bimetallic screw segments are core functional components for co-rotating parallel twin-screw extruders, specially engineered for plastic modification and high-fill compounding scenarios . Adopting a high-strength alloy steel base with a dense bimetallic overlay layer, they deliver exceptional wear resistance and corrosion resistance, making them ideal for processing abrasive materials such as calcium carbonate, talc,

Ceramic Band Heaters for Twin-Screw Extruders These ceramic band heaters are professional heating components specially designed for co-rotating parallel twin-screw extruders , widely used in plastic modification, WPC compounding, PE pipe extrusion, EVA/POE film production, and lithium battery diaphragm extrusion. Adopting high-purity ceramic heating elements and 304 stainless steel outer casings, they feature rapid heating, uniform temperature distribution, and excellent heat

Nitrided Blown Film Extruder Screw Barrel with 38CrMoAlA This nitrided blown film extruder screw barrel is dedicated to various blown film & cast film equipment —including PE, PO, PP, PPO blown film machines, as well as PVC/TPU/PET/PBT film production lines. It has been verified by numerous customers: even when processing materials mixed with waste/recycled plastics or calcium powder, it maintains excellent plasticizing effect, with higher output than standard screw barrels