DYYRENT Curved Cutting Blades | High-Precision Arc Blades for Leather, Textile & Composite Material Processing

Curved Blade

✅ Blade Geometry: 120-300mm Radius Arc Profile
✅ Core Material: 440C Martensitic Stainless Steel
✅ Edge Hardness: HRC 58-62
✅ Surface Treatment: TiN Coating + Micro-serration
✅ Tolerance: ±0.05mm Arc Consistency
✅ Thickness Range: 0.8-3.2mm
✅ Applications: 8-Layer Kevlar to 0.5mm Lambskin
✅ Certification: ISO 13485 Medical Grade
✅ Wear Resistance: 400% vs Standard Blades
✅ Customization: 15+ Curve Patterns Available

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DYYRENT Precision Curved Blades for Complex Contour Cutting

Aerospace-Grade Material Solution

Steel Composition: 440C Stainless Steel AMS 5630 Certified
Edge Enhancement System:
1. Cryogenic Tempering (-173°C/2hr)
2. Physical Vapor Deposition (3μm TiN)
3. Electrochemical Micro-notching
Mechanical Properties:
- Impact Toughness: 25 J/cm²
- Fatigue Strength: 850 MPa

CNC Precision Grinding with 5-Axis Machining

Contour Grinding Process (ANCA MX7 Linear)

0.001° Angular Accuracy
Ra 0.2μm Surface Finish
30-50m/min Feed Rate

Cutting Performance Metrics vs Straight Edge Blades

Parameter	Straight Blade	DYYRENT Curve	Improvement
Leather Cutting Speed	12m/min	18m/min	+50%
Carbon Fiber Edge Life	350 cuts	2,100 cuts	6×
Material Savings	8-12%	19-23%	+137%

Industry-Specific Solutions for Complex Cutting

Automotive Interior Manufacturing

▶︎ Nappa Leather Dashboard Components
▶︎ 0.6-1.2mm PU Foam Laminates
▶︎ 98.7% First-Pass Yield Rate

Aerospace Composite Layups

▶︎ 45° Bias Carbon Fiber Cutting
▶︸ 12K Tow Spread Materials
▶︎ 0.03mm Kerf Consistency

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CUSTOMER REVIEWS

Testimonials from Our Customers

"Since switching to DYT Blade's circular slitting blades, our production line efficiency increased b..."

Michael Turner

"Industrial-grade die-cutting solutions with ±0.002mm tolerance. 40% longer blade lifespan for press..."

Daniel Park

"These blades withstand 1.8-million cycles weekly on our 2,500-ton press. Edge deformation reduced by..."

Thomas Richter

"Implementing DYYRENT's tear notch blades reduced our packaging failure rate by 98%. The 35μm scori..."

Dr. Emily Sato

"These blades handle carbon fiber Kevlar® composites and 6061 aluminum in the same production run. W..."

Mark Richardson

"Switching to DYYRENT blades eliminated 99.7% of microbial contamination risks in our ready-to-eat me..."

Paul Simmons

"After installing DYYRENT blades, our PET recycling line achieved 22% higher throughput with 0.3mm pe..."

Ryan Carter

"These blades process 1,500+ stainless steel bars daily (Ø50mm) with ±0.1mm length tolerance. The a..."

Jason Muller

"These blades produce aerospace-grade cuts on 32-layer CFRP with 0° fiber deviation. We achieved 99...."

Captain Mark Reynolds

"These blades achieve 0.002mm kerf consistency on 50-layer CFRP/Ti hybrid laminates. We've reduced s..."

Colonel James McKenna

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DYYRENT Curved Cutting Blades | High-Precision Arc Blades for Leather, Textile & Composite Material Processing

Curved Blade​