Non-Magnetic Tungsten Carbide Precision Hole Base with HRA92 Hardness and ±0.001 mm Tolerance for Sensitive Equipment
Price:
Negotiable
MOQ:
2
Delivery Time:
5-30days
Brand:
Sanxin
Product Description
Non-Magnetic Carbide Precision Hole Bases & Mounting Blocks for Sensitive Equipment
Our Non-Magnetic Tungsten Carbide Precision Hole Bases are engineered to serve as the ideal foundation for demanding applications. Manufactured from specialized WC-Ni (Tungsten Carbide-Nickel) alloy, these precision components deliver the essential combination of absolute magnetic neutrality, exceptional dimensional stability, and superior wear resistance for applications where standard steel or cobalt-bonded carbide cannot be used.
Exceptional Hardness & Dimensional Stability
| Property | Typical Value | Benefit |
|---|---|---|
| Hardness | 90 - 92 HRA | Resists wear and deformation over millions of cycles |
| Density | 14.8 - 15.0 g/cm³ | High rigidity, excellent vibration damping |
| Thermal Expansion | 5.5 × 10⁻⁶ /K | Maintains precision across temperature variations |
| Compressive Strength | > 4000 MPa | Withstands high clamping forces without deformation |
Precision Hole Machining
Our manufacturing capabilities achieve exceptional accuracy for critical hole features:
- Hole diameter tolerance: ±0.002 mm (H4/h4 grade)
- Hole position tolerance: ±0.005 mm
- Surface finish (bore): Ra 0.2 - 0.4 μm (ground), Ra 0.1 μm (polished)
- Perpendicularity: ≤ 0.003 mm per 10 mm depth
Key Applications & Industries
| Industry | Application | Why Choose Our Hole Base |
|---|---|---|
| Semiconductor Manufacturing | Wafer stage mounting, mask aligner bases, metrology equipment fixtures | Zero magnetic interference with electron beams, wear-free precision over millions of cycles |
| Medical Imaging (MRI) | RF coil mounts, patient positioning system bases | Absolute non-magnetic property ensures image fidelity and patient safety |
| Aerospace & Defense | Guidance system component mounts, inertial navigation bases | Non-magnetic signature, exceptional stability under vibration and temperature variation |
| Precision Metrology | CMM fixture bases, laser interferometer mounts | Thermal stability maintains calibration accuracy |
| Scientific Research | Electron microscope stages, particle detector mounts | No magnetic field distortion, ultra-high vacuum compatible |
| Automated Assembly | Precision fixture bases, robotic end-effector mounts | Long-term accuracy without wear-induced drift |
Why Partner With Us?
- Specialized Expertise: Years of experience manufacturing precision carbide components for magnetic-sensitive applications
- Application Engineering: Our team helps optimize hole base design for your specific mounting requirements
- Precision Manufacturing: Advanced CNC grinding, EDM, and coordinate measurement capabilities
- Global Supply: Consistent quality, reliable delivery, and professional export documentation worldwide
- ISO 9001 Certified: Quality management systems ensure consistent product quality
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
Location
No. 8, Middle School Road, Baiguan Town, Lusong District, Zhuzhou, Hunan, China
Contact Person
Anne Zhang