92HRA Tungsten Carbide Knife for Rubber Precision Cutting
92HRA Zero Stick Carbide Knife For Rubber Product Precision Processing
Material Science
- Base Material: 94% WC + 6% Co Ultrafine-Grain Tungsten Carbide (Grain Size 0.5μm)
- Hardness: 92 HRA (Vickers Hardness 1850HV)
Cutting Edge Design
- Zero-Rake Angle Cutting Edge Geometry (Optimized for Rubber Cutting)
- Nano-Level Edge Passivation (Increases Chipping Resistance by 400%)
Surface Treatment
- PTFE Impregnation (Increases Anti-Stick by 90%)
- Mirror Polished to Ra ≤ 0.1μm (Reduced Friction Coefficient to 0.08)
Comprehensive Application Areas
Precision processing of rubber products and similar materials requiring high-performance cutting solutions.
