Precision Shearing Components For Medical And Electronic Applications With A Cutting Edge Hardness Of 92 HRA
The non-magnetic tungsten steel scissor parts, specially developed for high-precision cutting scenarios such as medical surgery and electronic manufacturing, adopt a special WC-Ni non-magnetic formula and combine it with nano-level blade edge processing technology to achieve zero magnetic interference, ultra-sharpness and long life precision cutting performance in sensitive working environments, completely solving the problems of magnetic adsorption and rapid passivation of traditional scissor parts.
Material Science:
▸ Material Formulation: WC-8Ni Non-magnetic Hard Alloy
▸ Magnetic Properties:
- Permeability: <1.002
- Remanence: <0.03 mT
- Completely free of magnetic interference
▸ Mechanical Properties:
- Edge Hardness: 92 HRA
- Bending Strength: 2800 MPa
- Fracture Toughness: 12 MPa·m¹/²
- Wear Resistance: 50 times that of conventional steel
Machining Details:
▸ Edge Treatment:
- Nanoscale diamond grinding
- Laser precision sharpening
- Electrolytic polishing for deburring
▸ Precision Specifications:
- Edge straightness: ≤0.003mm/50mm
- Edge angle accuracy: ±0.1°
- Surface roughness: Ra 0.1-0.2μm
- Edge passivation radius: R0.01mm
Performance Analysis:
| Performance Indicators | Non-magnetic Tungsten Carbide Cutters | Core Advantages |
| Magnetic Permeability | <1.002 | Completely eliminates magnetic interference |
| Blade Hardness | 92 HRA | 8 times better wear resistance |
| Lifespan | 500,000 cycles | 5 times longer lifespan |
| Blade Edge Retention | Excellent | Maintains sharpness for a long time |
| Corrosion Resistance | Excellent | Adaptable to harsh environments |
Customized Services:
Customized cutting edge angles
Rapid response to non-standard sizes
Special surface treatments
Small batch trial production services
Product Tags:
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High Precision Cutting Non-magnetic Tungsten Carbide Cutters with 92 HRA Hardness for Medical and Electronic Applications Images
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