Wear-Resistant Alloy Kneading Block with CNC Machining and Involute Spline Design for Twin Screw Extruders

ADVS manufactures premium wear-resistant alloy kneading blocks with CNC machining and involute spline design, specifically engineered for Toshiba TEM58BS twin screw extruders. These kneading blocks incorporate advanced HIP alloy materials and polished surface treatment to deliver exceptional mixing performance and extended service life in demanding compounding applications.

• Advanced HIP Alloy — homogeneous, fully dense microstructure provides superior resistance to abrasive and corrosive wear
• Involute Spline Design — ensures reliable torque transmission and quick, tool-free element changes during screw configuration
• CNC Precision Machining — ±0.02mm dimensional tolerance for consistent intermeshing clearance and reproducible mixing quality
• Polished Surface Treatment — minimizes polymer adhesion, reduces degradation risk, and enables faster purging between batches
• Optimized Kneading Geometry — staggered disc arrangement delivers intensive dispersive mixing for PC/ABS and engineering plastics
• Broad Application Range — effective for granulation, sheet extrusion, and profile extrusion across multiple polymer types