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JCD Series 51/105 Nitrided Conical Twin Screw Barrel | Plastic Profile Extrusion This JCD 51/105 nitrided conical twin screw barrel is dedicated to plastic profile extrusion equipment—including PVC door/window frames, decorative profiles, and plastic heteromorphic profile extruders. Adopting 38CrMoAlA alloy steel + precision nitriding treatment, it’s optimized for the 51/105 tapered diameter specification, ensuring uniform plasticization of PVC profile materials (even low

Tungsten Carbide Sprayed Screw Segments for WPC Compounding These tungsten carbide sprayed screw segments are high-performance components for co-rotating parallel twin-screw extruders, specially engineered for WPC (Wood-Plastic Composite) compounding and extrusion. Crafted from a robust 38CrMoAlA/SACM645 alloy steel base, their surfaces are precision-coated with a dense tungsten carbide layer, delivering exceptional wear resistance that far outperforms standard nitrided or

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,

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 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

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

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

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

The thread blocks of the twin-screw extruder engage quickly 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,