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DYYRENT Food Prep Blades | FDA-Approved 420J2 Stainless Steel Blades for Vegetable & Meat Processing

Produce Prep Blades

  • Material: 420J2 Surgical Stainless Steel
  • Certification: NSF/ANSI 51, FDA CFR 21 Compliant
  • Edge Types: Serrated/Straight/Wavy (0.1-0.3mm edge radius)
  • Sanitary Finish: Ra ≤ 0.4μm Mirror Polish
  • Blade Types: Slicing/Dicing/Julienne/Peeling
  • Corrosion Resistance: 72hr Salt Spray Test Passed
  • HACCP Compliance: Full Traceability Documentation
  • Thermal Stability: -40°F to 500°F Operating Range
  • Warranty: 18 Months Food-Safety Guarantee
  • MOQ : 0 units
  • Leadtime :
  • Certification :
  • Custom :
  • In Stock : 0 units
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DYYRENT Hygienic Blade Technology for Food Safety

Food-Safe Material Engineering

  • Core Material: Premium 420J2 Stainless Steel ASTM A276 Certified
  • Surface Treatment:
    1. Electropolishing (Ra 0.2-0.4μm)
    2. Passivation Treatment (ASTM A967)
    3. Antimicrobial Coating (Ag-ion infused)
  • Mechanical Properties:
    • Hardness: HRC 52-54
    • Impact Toughness: 25 J/cm²

Sanitary Manufacturing Protocol (GMP Certified Facility)

Precision Grinding (ANSI Food Equipment Standards)

  • 5-Axis CNC Grinding (±0.01mm tolerance)
  • Micro-Burr Control <0.005mm
  • Automatic Metal Detection

Sanitization Process

  • Stage 1: Alkaline Detergent Wash (140°F)
  • Stage 2: Acid Rinse (pH 2.5-3.5)
  • Stage 3: Deionized Water Final Rinse

Cutting Efficiency Comparison vs Traditional Blades

Metric Standard Blades DYYRENT Blades Improvement
Tomato Slicing Yield 82% 95% +13%
Frozen Meat Cutting 15kg/hour 28kg/hour +87%
Bacterial Adhesion 120 CFU/cm² <15 CFU/cm² -88%

Certified Food Processing Solutions

Commercial Vegetable Processing

  • ▶︎ Optimal for Root Vegetables/Cabbages
  • ▶︎ Production Rate: 800-1,200kg/hour
  • ▶︎ Waste Reduction: 18-22%

Meat & Poultry Processing

  • ▶︎ Bone-in Meat Cutting Solutions
  • ▶︎ Blade Thickness: 1.5-3.0mm
  • ▶︎ Fat Trim Loss Reduction: 15-18%

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