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Industrial Pelletizing Blades | Precision Plastic/Rubber Granulation Solutions | DYYRENT

Pelletizing Blades

  • Cutting Capacity: 1-8mm Pellets | 500-2,000 kg/h Output
  • Blade Material: SKD-11 Steel + Tungsten Carbide Inserts
  • Surface Finish: Mirror Polishing (Ra ≤0.1μm)
  • Hardness: HRC 58-62 Core | 1,500HV Edge
  • Tolerance: ±0.005mm Blade Runout
  • Temperature Resistance: 300°C Continuous Operation
  • ISO 9001: 2025 Certified Production
  • Warranty: 15,000 Operating Hours Guarantee
  • MOQ : 0 units
  • Leadtime :
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  • In Stock : 0 units
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Advanced Pelletizing Technology for Polymer Processing

Dual-Material Composite Structure

  • Base Material:
    • SKD-11 Tool Steel (1.5% C, 0.8% Mo, 0.4% V)
    • Vacuum Heat Treatment to HRC 58-62
  • Cutting Edge Technology:
    1. Laser-Welded Tungsten Carbide Tips (YG8X Grade)
    2. Nano-Surface Polishing (Ra 0.08-0.12μm)
  • Performance Metrics:
    • Impact Toughness: 18-22 J/cm²
    • Thermal Stability: ≤0.003mm/°C Expansion

Production Benchmarking vs Standard Blades

Material Type Standard Blade DYYRENT Blade Improvement
PP Granulation (3mm) 800 Hours 1,500 Hours +88%
PET Uniformity ±0.15mm ±0.05mm +67%
Energy Consumption 2.8 kWh/t 1.9 kWh/t -32%

Industry-Proven Solutions for Plastics Compounding

Recycled PET Processing

  • ▶︎ Throughput: 1,200-1,800 kg/h
  • ▶︎ Pellet Dimensions: 3.0±0.1mm
  • ▶︎ Blade Change Interval: 3-4 Weeks

TPE Compound Production

  • ▶︎ Melt Flow Index: 5-35 g/10min
  • ▶︎ Die Plate Configuration: 3,200 Holes
  • ▶︎ Output Consistency: 99.2%

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