97WNiCu Alloy Counterweight

1. What's 97WNiCu Alloy Counterweight?
97WNiCu alloy counterweight is high-density, non-magnetic tungsten alloy counterweight containing approximately 97% W and 3% Ni+Cu. It is typically produced by powder metallurgy, with a density of 18.3–18.8 g/cm³. The high tungsten content allows greater mass to be concentrated in a compact volume, making it suitable for equipment requiring compact counterweight structures, precise mass distribution and low magnetic response.

2. Features of CTIA's 97WNiCu Alloy Counterweight
(1) High Density Compressing Counterweight Volume: Density reaches 18.3–18.8 g/cm³, allowing greater mass within the same installation space and supporting compact counterweight structures.
(2) Non-Magnetic Reducing Magnetic Field Interference: Relative magnetic permeability is close to 1, minimizing magnetic response in magnetic field environments and supporting equipment sensitive to magnetic interference.
(3) Mass Distribution Facilitating Precise Adjustment: Mass distribution can be adjusted through dimensions, shape, installation position and eccentricity for dynamic balancing, center-of-gravity correction and motion inertia regulation.
(4) Corrosion Resistance Adapting to Long-Term Use: Nickel and copper binder phases provide good corrosion resistance, supporting long-term assembly and operation in precision equipment and mechanical structures.
(5) Precision Machining Suitable for Complex Structures: Dimensional tolerances can reach ±0.005 mm, with countersunk holes, positioning slots, threads and complex curved surfaces machined for precision assembly and irregular counterweight structures.

3. Applications of CTIA's 97WNiCu Alloy Counterweight
(1) Aerospace: Applied in gyroscope rotors, inertial measurement units, attitude control components and drone balancing structures for compact counterweighting with low magnetic interference.
(2) Precision Instruments: Used in magnetic field detection, precision measurement and optical motion equipment requiring precise assembly and magnetic stability.
(3) Medical Equipment: Used in motion components, load-bearing mechanisms and balancing assemblies of Magnetic Resonance Imaging (MRI) equipment for strong magnetic field environments.
(4) Industrial Robots: Applied in servo motor rotors, robotic arm joints and end effectors for mass distribution within limited space.
(5) Automotive Manufacturing: Applied in wheels, transmission components and engine motion assemblies for mass compensation and rotational balancing in compact structures.
(6) Precision Machinery: Used in rotating mechanisms, motion platforms, positioning mechanisms and precision actuators for center-of-gravity correction and balance control.

4. Specifications of CTIA's 97WNiCu Alloy Counterweight
(1) Tungsten Content: Approximately 97%
(2) Density: 18.3–18.8 g/cm³
(3) Products: Tungsten alloy rods, blocks, rings, balls, plates and complex irregular customized parts
(4) Dimensions: Customizable
(5) Surface Condition: Precision-ground or polished, customizable

CTIA GROUP (CTIA) has nearly 30 years of experience in tungsten alloy manufacturing, with established powder metallurgy forming and precision machining capabilities. CTIA offers 97WNiCu alloy counterweights with controlled composition, density and dimensional accuracy, supporting customized structures and irregular parts for automotive, aerospace, robotics, precision machinery and industrial equipment applications.

For any inquiry, please contact tungsten alloy manufacturer: CTIA GROUP

Email: sales@chinatungsten.com

Tel: 0086 592 5129696 / 0086 592 5129595

Website: tungsten-alloy.com

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