Materials & Surface Treatment

• Nitrided Steel for high wear resistance and long service life
• Bimetallic Alloy for extreme abrasion and corrosion resistance
• Tool Steel Options for heavy-duty applications
• Surface treatments: nitriding, hard-chrome plating, and specialized coatings

Advantages

• Outstanding wear and corrosion resistance
• High-performance mixing and melting
• Long operational lifespan with minimal maintenance
• Tailored solutions for specific materials and processes

Applications

• PVC, PE, PP, ABS, and engineering plastics
• Profile, pipe, sheet, and film extrusion
• Compounding and pelletizing
• Masterbatch production
• Recycled plastics processing

Design Options

• Customized screw geometry and compression ratios
• Variable pitch lengths for optimized throughput
• Advanced mixing section designs for better homogenization
• Precision machining for perfect meshing and high output

Quality Assurance

• Dimensional accuracy checks
• Hardness and metallurgical testing
• Surface finish inspections
• Concentricity verification for smooth operation