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DYYRENT Splicing Blades | Aerospace-Grade Cutting Tools for Composite & Textile Material Joining

Splicing Blades

  • Core Material: 440C Martensitic Stainless Steel
  • Hardness: HRC 58-62
  • Edge Treatment: Laser Hardening + TiN Coating
  • Tolerance: ±0.05mm
  • Blade Thickness: 0.8-6.0mm
  • Applications: Composite Panels/Textile Laminates
  • AS9100: Aerospace Certified
  • Cutting Speed: 35% Faster Than Industry Standard
  • Warranty: 18 Months
  • MOQ : 10 units
  • Leadtime : 7-15days
  • Certification : GB/T 18376.3,GB/T 9943,GB/T 20878
  • Custom : Tailor-Made to Your Specs
  • In Stock : 50 units
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DYYRENT Aerospace-Grade Splicing Blades for Precision Material Joining

Aerospace Metallurgy Engineering

  • Material Composition: 440C Stainless Steel AMS 5630 Certified
  • Edge Enhancement System:
    1. Laser Surface Hardening (0.2mm depth)
    2. Physical Vapor Deposition (3μm TiN Coating)
    3. Electropolishing Finish (Ra 0.1μm)
  • Mechanical Properties:
    • Hardness: HRC 58-62 (Rockwell C Scale)
    • Fatigue Strength: 550 MPa @ 10⁷ cycles

Precision Manufacturing Process with Aerospace Standards

CNC Grinding Process (ANCA MX7 Ultra)

  • 0.1μm Surface Finish
  • ±0.005mm Edge Straightness
  • 30-45° Custom Edge Angles

Thermal Management Protocol

  • Stage 1: Vacuum Heat Treatment @ 1040°C
  • Stage 2: Double Tempering @ -73°C
  • Stage 3: Stress Relief Annealing

Performance Comparison vs Traditional Blades

Metric Standard Blades DYYRENT Blades Improvement
Carbon Fiber Cutting Life 150 linear meters 650 linear meters +333%
Kerf Width Consistency ±0.15mm ±0.03mm 80% Tighter
Changeover Time 45 minutes 12 minutes -73%

Certified Industry Applications for Advanced Material Processing

Aerospace Composite Layup

  • ▶︎ Optimal for CFRP/GFRP materials
  • ▶︎ Ply Cutting Speed: 25-40m/min
  • ▶︎ Delamination Reduction: 42-48%

Automotive Interior Manufacturing

  • ▶︎ Multi-layer Fabric Splicing
  • ▶︎ 0.5-3.0mm Material Thickness
  • ▶︎ Waste Reduction: 18-22%

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