WC-Ni Zero-magnetic-interference Non-magnetic Tungsten Steel Slider For Semiconductors And Medical Devices

— Magnetic permeability <1.002 · Mirror polished Ra0.2μm · High-precision linear motion solution. This non-magnetic tungsten steel slider, specifically developed for high-precision applications such as semiconductor equipment and medical instruments, utilizes a special WC-Ni non-magnetic formula combined with precision grinding and mirror polishing technology. It achieves stable linear motion with zero magnetic interference, low friction, and high precision in sensitive working environments, completely solving the industry pain points of magnetic adsorption and precision decay in traditional sliders.

Breakthrough Applications of Non-Magnetic Materials:

▸ Material Composition: WC-10Ni Non-Magnetic Hard Alloy

▸ Magnetic Properties:

- Permeability: <1.002

- Remanence: <0.05 mT

- Coercivity: <10 A/m

▸ Physical Properties:

- Hardness: 90-92 HRA

- Density: 14.8-15.0 g/cm³

- Coefficient of Thermal Expansion: 5.5×10⁻⁶/K

- Coefficient of Friction: 0.15-0.18 (with chrome-plated rails)

Manufacturing Excellence:

▸ Machining Process:

- Five-sided precision grinding

- CNC machining

- Diamond grinding mirror finish

▸ Precision Specifications:

- Flatness: ≤0.003mm/100mm

- Parallelism: ≤0.005mm

- Surface Roughness: Ra 0.2-0.4μm

- Dimensional Tolerance: ±0.002mm

Performance comparison analysis:

Reference only；

Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing, research and development of cemented carbide materials and tungsten steel products’ raw material, blank production, tungsten steel precision processing and sales one-stop service.

Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd inherits and precipitates Zhuzhou cemented carbide tungsten steel processing technology. We have a professional technical team, which lays a solid foundation for manufacturing high quality cemented carbide products. The advantages of cemented carbide products in related fields are obvious. We can provide you with a complete set of cemented carbide products and tungsten steel product solutions.

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd produces and processes tungsten steel products, selects suitable cemented carbide materials, owns professional customized precision equipment, unique processing technology, implements strict quality control measures of 100% inspection and provides considerate pre-sales and after-sales services. We can produce and process non-standard custom carbide inserts, carbide cutters, carbide molds, carbide fixtures, carbide sheets, carbide rods, hard for customers who need it. Alloy pipe, carbide punching punch, carbide valve seat, carbide insert, cemented carbide nozzle, carbide wear parts, carbide mold parts, and other cemented carbide tungsten steel precision processed products for customers who have needs.

We focus on every process of cemented carbide production and processing, and we are able to meet the needs of our customers' usage requirements on precision tungsten steel processing to the maximum.

Why choose us:

We always implement these business policies of "quality first, customer first"; "both wholesale and retail are welcome, excellent price for large quantity"; "timely delivery, mutual benefit and simultaneous growth with customer " to expand ourselves in the market.

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We will continue to uphold the concept of “forge ahead”, “focus on innovation”, “based on quality, focus on brand” and “provide products with super-expected value for customers”and make ourselves on the road to development.

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We always adhere to the principle of “quality is life”, “service creates value”, “cooperation promote development”, “support partners, develop ourselves”to cooperate with you for developing together.