Nickel-chromium targets are alloy targets primarily composed of nickel (Ni) and chromium (Cr), combining high resistance, corrosion resistance, and wear resistance. By adjusting the Ni/Cr ratio or adding trace elements (such as Si, Al), they can be precisely tailored to meet the needs of different applications such as precision resistance, high-temperature coatings, and decorative wear resistance.

Core Advantages of Nickel-Chromium Targets

l Outstanding Electrical Properties

High resistivity and low temperature coefficient (TCR), suitable for precision electrical conduction needs.

l Chemical and Environmental Stability

Strong corrosion resistance and high-temperature oxidation resistance, making it suitable for complex environments.

l Mechanical and Film Formation Properties

Nickel-chromium films have high hardness and strong adhesion, suitable for precision machining.

Main Application Areas of Nickel-Chromium Targets

l Electronics and Information Industry

As a core material for precision conduction and sensing, nickel-chromium alloys leverage high resistivity stability and a low Temperature Coefficient of Resistance (TCR). These properties are essential for ensuring precise electrical conductivity and reliable signal isolation in high-performance electronic devices.

l Energy Sector

NiCr films are critical for energy storage and photovoltaics, serving as robust, corrosion-resistant conductive components. As a back contact layer, NiCr balances high conductivity with exceptional weather resistance, shielding electrodes from environmental degradation during long-term outdoor deployment. Additionally, its role as an interfacial buffer layer optimizes the energy barrier between the absorber and the electrode, significantly enhancing carrier transport and overall power conversion efficiency.

l Aerospace and High-Temperature Applications

Nickel-chromium targets are the core material for producing thermal barrier coating (TBC) bonding layers, used in turbine blades, combustion chambers, and other components in aerospace engines. These coatings effectively block the corrosion of sulfur, vanadium, and other aggressive media, extending component lifespan by over 300%.

l Precision Manufacturing and Other Applications

Wear-resistant Coatings and Sensing Applications.