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DYYRENT Perforated Cutting Blades | Industrial Precision Blades for Metal/Wood/Plastic Processing
Perforated Blades
- ✅ Core Material: 65Mn High-Carbon Steel
- ✅ Hardness: HRC 48-52
- ✅ Coating: PTFE + Black Oxide
- ✅ Tolerance: ±0.1mm
- ✅ Hole Size: 0.5-5.0mm
- ✅ Patterns: Round/Square/Slot
- ✅ ISO 9001: 2025 Certified
- ✅ Vibration: 62% Reduction
- ✅ Warranty: 12 Months
- MOQ : 10 units
- Leadtime : 7-15
- Certification : GB/T 18376.3,GB/T 9943,GB/T 20878
- Custom :
- In Stock : 50 units
DYYRENT Precision Perforated Blades for Industrial Cutting
Military-Grade Material Engineering
- Core Construction: 65Mn High-Carbon Spring Steel DIN 17222 Certified
- Surface Armor System:
- Black Oxide Base Layer (5-8μm corrosion resistance)
- PTFE Infusion (3-5μm friction reduction)
- Nano-Ceramic Top Coat (Anti-adhesion)
- Mechanical Performance:
- Hardness: HRC 48-52 (Rockwell C Scale)
- Tensile Strength: 1,100-1,300 MPa
Precision Manufacturing Process with Laser Accuracy
Laser Cutting Phase (IPG Photonics System)
- 500W Fiber Laser Cutting
- ±0.05mm Positioning Accuracy
- 8-12m/min Optimal Cutting Speed
Thermal Treatment Protocol
- Stage 1: Vacuum Quenching @ 850°C
- Stage 2: Precision Tempering @ 400°C (2hr dwell)
- Stage 3: Deep Cryo Treatment (-196°C)
Performance Benchmarking vs Conventional Blades
Certified Industry Solutions for Demanding Applications
HVAC Duct Manufacturing
- ▶︎ Optimal for 18-22 GA galvanized steel
- ▶︎ Production Rate: 85-110 sheets/hour
- ▶︎ Standard Patterns: Ø3mm Round 5×20mm Slotted
Agricultural Equipment
- ▶︎ Combine Harvester Upgrade Kits
- ▶︎ 2.0mm Thick Blade Standard
- ▶︎ Grain Loss Reduction: 18-22%
Best Selling Industrial Blades
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