TEX54 Extruder Screw Elements Full Series Mixing Conveying Parts HRC58-62

TEX54 Extruder Screw Elements | Full Series Mixing & Conveying Parts HRC58-62

TEX54 extruder screw elements are professional modular core components exclusively designed for JSW TEX54 series co-rotating twin screw extruders. Covering complete conveying elements, kneading blocks, SME/ZME mixing segments and backflow prevention screw parts, this full-series twin screw extrusion machine parts set adopts strict vacuum heat treatment technology to achieve stable HRC58-62 overall hardness, ensuring excellent wear resistance, high temperature resistance and structural stability during continuous industrial extrusion operation.

All TEX54 screw segments are processed by 5-axis CNC precision grinding with standard JSW original parameters, including accurate 54mm outer diameter, matched center distance and standard involute spline. Multiple high-grade alloy materials are optional, with uniform hardness and no soft spots. Suitable for high-filler modification, glass fiber reinforcement, biodegradable plastic compounding and masterbatch production, fully solving the problems of fast wear, poor mixing effect and short service life of ordinary screw parts.

All TEX54 twin screw extrusion machine parts maintain strict HRC58-62 hardness standard, classified into 4 core functional series to match different extrusion processes:

• TEX54 Conveying Elements: Large-lead spiral structure, low flow resistance, stable feeding and high throughput, suitable for feeding and venting sections.
• TEX54 KB Kneading Blocks: Multiple angle options (30°/45°/60°/90°), balanced shear force, realize filler dispersion and plastic homogenization mixing.
• TEX54 SME/ZME Mixing Elements: Slotted flow channel design, enhance distributive mixing, protect heat-sensitive materials from degradation.
• TEX54 Reverse Anti-backflow Elements: Build stable back pressure, optimize melting effect, avoid material backflow and uneven granulation.

• Uniform & Stable Hardness: Integral vacuum heat treatment ensures whole-piece HRC58-62 hardness, no surface peeling or internal soft layer, long-term stable operation.
• Superior Wear Resistance: Effectively resist abrasion from glass fiber, calcium carbonate, talc and other high-fill materials, greatly reduce replacement frequency.
• High Temperature Deformation Resistance: No thermal deformation under long-term high-temperature extrusion, keep precise meshing clearance and stable product quality.
• Accurate OEM Matching: Fully consistent with JSW TEX54 original size and spline precision, plug-and-play replacement without equipment modification.
• Anti-stick & Self-cleaning: Optional sandblasting matte surface avoids melt adhesion, prevents carbon deposition and black spots during continuous production.

Widely used for JSW TEX54 twin screw extruder compounding production:

• Biodegradable PLA/PBAT modified plastic compounding
• WPC wood plastic composite granulation
• Color masterbatch and functional filler masterbatch production
• Glass fiber reinforced and mineral powder modified engineering plastics
• Flame retardant, anti-static and special functional plastic extrusion
• Waste plastic recycling and devolatilization granulation