Non-Magnetic WC-Ni Alloy Tungsten Carbide Sleeve with Precision Holes for MRI & Semiconductor Equipment
Price:
Negotiable
MOQ:
2
Delivery Time:
5-25days
Brand:
Sanxin
Product Description
Non-Magnetic Tungsten Carbide Sleeve With Precision Holes WC-Ni Alloy Bushing For MRI & Semiconductor Equipment
Non-Magnetic Tungsten Carbide Sleeve with Precision Holes
Engineered for Precision in Critical, Field-Sensitive Environments.
When your application demands absolute magnetic neutrality alongside complex internal features for lubrication, weight reduction, or sensor integration, standard components fall short. Our Non-Magnetic Tungsten Carbide Sleeve is the definitive solution. Fabricated from specialized WC-Ni alloy and machined with sub-micron precision, it delivers zero magnetic interference and long-lasting performance in the most demanding sectors like medical imaging and semiconductor manufacturing.
Core Technology & Material Advantage
At the heart of this sleeve is a proprietary WC-Ni (Tungsten Carbide-Nickel) alloy. By replacing the conventional cobalt (Co) binder with nickel (Ni), we eliminate ferromagnetism at its source while retaining the exceptional hardness and wear resistance tungsten carbide is known for.
- Guaranteed Non-Magnetic: Magnetic permeability (μ) is consistently < 1.002, making it perfectly safe and interference-free in MRI and other sensitive electromagnetic fields.
- Superior Material Properties:
- Hardness: 90-92 HRA, ensuring exceptional resistance to wear and deformation.
- Density: ~14.9 g/cm³, offering high rigidity and stability.
- Corrosion Resistance: Excellent resistance to chemicals and coolants, ideal for cleanroom and medical environments.
- Functional Hole Designs:
- Lubrication Holes: Ensure even oil film distribution for high-speed rotational or linear motion, drastically reducing wear.
- Venting/Weight Reduction Holes: Optimize mass for dynamic balance in rotating assemblies without compromising structural integrity.
- Mounting/Alignment Holes: Facilitate precise installation and integration within complex assemblies.
- Machining Excellence: We achieve remarkable precision in these internal features:
- Positional Accuracy: Multi-hole pattern true position tolerance within ±0.01mm.
- Diameter Consistency: Hole diameter tolerance as tight as ±0.005mm.
- Surface Finish: Internal bore and holes can be finished to Ra 0.2μm for smooth fluid flow or reduced friction.
Standard Size Range (Fully Customizable)
Inner Diameter (ID): Φ4mm to Φ80mm
Outer Diameter (OD): Φ8mm to Φ100mm
Length: 10mm to 150mm
Hole Patterns: Designed to your specification (radial, axial, custom layouts)
Applications
This component is critical in industries where precision and non-magnetic properties are paramount:
Medical & Life Sciences: MRI scanner components (RF coil mounts, gradient coil sleeves), non-magnetic bearings in surgical robots, and housings for diagnostic equipment.
Semiconductor Manufacturing: Wafer handling robot arms, precision stages, and vacuum chamber fixtures requiring lubrication paths and absolute cleanliness.
Advanced Research: Components within cryogenic systems, mass spectrometers, or particle accelerators where magnetic neutrality and custom venting are required.
High-End Industrial: Specialized pumps, valves, or rotating machinery operating in corrosive or EMI-sensitive environments.
Custom Service
Custom Engineering: We specialize in made-to-order manufacturing. Send us your drawings or CAD models for a prompt quote.
Global Logistics: Reliable packaging and shipping to support your international supply chain.
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