Detail Information
Product Description

Detail Information
Working Temperature:	-200°C ~ +800°C	Surface:	Polished
Corrosion Resistance:	Excellent	Carbide Grade:	K20/K30/K40/YG8/YG11C/YG13C/YG15C Etc.
Applications:	Cutting Tools, Wear Parts, Mining Tools	High Hardness:	HRA92
Alloy Specification:	YG6/YG8/YG8C/YG11/YG11C	Business Type:	Manufacturer
Impact Resistance:	Excellent	Advantage:	High Wear Resistance
Size:	Custom Made	Ductility:	Good Ductility And Machinability
Highlight:	Non-Magnetic Guide Block , Ultra-Precision Linear Guide Component , High Wear Resistance Tungsten Carbide Sleeve

Product Description

WC-Ni Guide Blocks Ultra-Precision Linear Guide Component For Sensitive Environments

Non-Magnetic Tungsten Carbide Precision Guide Block

Engineered for Perfect Linearity Where Magnetic Fields Are the Enemy. In the realm of ultra-precision machinery—from medical MRI scanners to semiconductor lithography—conventional guide components introduce risk. Magnetic interference can distort sensitive measurements, while wear compromises accuracy over time. Our Non-Magnetic Tungsten Carbide Guide Block is the definitive solution. Crafted from specialized WC-Ni alloy and finished to optical-grade flatness, it delivers absolute magnetic neutrality, exceptional wear resistance, and unparalleled geometric stability for the most demanding linear motion applications.

The Non-Magnetic Imperative

True performance begins at the material level. By utilizing a Nickel (Ni) based binder instead of Cobalt (Co), we eliminate ferromagnetism from the tungsten carbide matrix. This ensures your sensitive equipment operates without magnetic "noise" or attraction.

Material Properties Comparison

Material Property	Our WC-Ni Guide Block	Benefit to Your Application
Magnetic Permeability (µ)	< 1.002 (Certified)	Zero interference in MRI, electron microscopes, and sensitive lab environments.
Hardness	90 - 92 HRA	Exceptional wear life, outperforming tool steel by a factor of 50x or more, minimizing maintenance.
Compressive Strength	> 4500 MPa	Withstands high preload forces without deformation, ensuring long-term accuracy.
Thermal Expansion Coefficient	~5.5 x 10⁻⁶/K	Extreme dimensional stability across temperature fluctuations common in precision systems.
Corrosion Resistance	Excellent	Resists coolants and mild chemicals, suitable for cleanroom and medical use.

Standard Features

Ultra-Flat Guide Surfaces: Machined and lapped to flatness and parallelism better than 2 µm over the entire length.
Precision Mounting Holes: Tapped or through-holes with tight positional tolerances (±0.005mm) for flawless integration.
Critical Edge Preparation: All edges are precision broken or chamfered to prevent chipping and ensure safety.
Surface Finish: Guide surfaces can be finished from Ra 0.4 µm (ground) to Ra < 0.05 µm (super-finished/lapped) for optimal sliding characteristics.

Common Configurations (Fully Customizable)

Type	Description	Best For
Linear Guide Block	Rectangular block with one or more precision-ground guiding faces.	Building custom slides, Z-axis stages, or upgrading existing systems.
Dovetail Guide Block	Features an integrated male or female dovetail for robust, high-stiffness linear motion.	High-load instrument bases, traditional machine tool ways.
Vee Guide Block	Includes a precision V-groove for guiding on round shafts or as part of a kinematic mount.	Optical alignment systems, rotary-to-linear guidance.

Applications

This component is critical in industries where precision and non-magnetic properties are non-negotiable.

Medical & Analytical Imaging: MRI patient bed guides, CT/PET scanner gantry components. Non-magnetic property is safety-critical.
Semiconductor Manufacturing: Stages for wafer inspection equipment, reticle handlers, and mask aligners. Wear resistance ensures constant accuracy.
Precision Metrology: Base components for coordinate measuring machines (CMM), laser interferometer stages, and atomic force microscopes. Stability is key to measurement integrity.
Aerospace & Defense: Guidance system test fixtures, inertial navigation unit mounts. High density and damping improve performance.

Tag:

Product Details:
Brand Name:	Sanxin
Model Number:	SX1286
Payment & Shipping Terms:
Minimum Order Quantity:	2
Delivery Time:	5-25days
Payment Terms:	T/T

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