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Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd

Non-Magnetic Ultra-Precision Tungsten Carbide Guide Block with High Wear Resistance for Sensitive Environments

Szczegóły Produktu:
Nazwa handlowa: Sanxin
Numer modelu: SX1286
Zapłata:
Minimalne zamówienie: 2
Czas dostawy: 5-25 dni
Zasady płatności: T/T
  • Szczegóły informacji
  • opis produktu

Szczegóły informacji

Temperatura pracy: -200 ° C ~ +800 ° C. Powierzchnia: Błyszczący
Odporność na korozję: Doskonały Gatunek węglika: K20/K30/K40/YG8/YG11C/YG13C/YG15C itd.
Aplikacje: Narzędzia tnące, części eksploatacyjne, narzędzia górnicze Wysoka twardość: HRA92
Specyfikacja stopu: Wymagania w odniesieniu do wprowadzenia do obrotu Rodzaj działalności: Producent
Odporność na uderzenia: Doskonały Korzyść: Wysoka odporność na zużycie
Rozmiar: Wykonane na zamówienie Plastyczność: Dobra plastyczność i zdolność
Podkreślić:

Non-Magnetic Guide Block

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opis produktu

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.
Non-Magnetic Ultra-Precision Tungsten Carbide Guide Block with High Wear Resistance for Sensitive Environments 0

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