The mechanical properties of pure nickel wire are close to carbon steel, and the corrosion resistance of pure nickel is only inferior to that of silver in metallic materials. In the thick alkali, the surface of nickel will produce a layer of black protective film, which make it corrosion resistant. Nickel wire is used for electric light source materials, which has high quality and good processing performance, it is usually used for production work such as anode, spacer, electrode holder, etc., it can be used as a guide wire in the lighting, it also plays a very important role in the chlor alkali industry.
The advantages of pure nickel wire:
1. Has weldability, high conductivity and suitable linear expansion coefficient.
2. At high temperature, the strength is better, and the resistivity is low.
3. High melting point, good corrosion resistance and mechanical properties, in the state of heat and cold, it has good pressure processing.
4. It is easy to remove gas.
The application of pure nickel wire:
It is suitable to be used in the production of vacuum devices, electronic devices, the filter of chemical production, it also can be used as one of the important corrosion resistant materials in anti-corrosion instrument structure parts and instrumentation, lighting, radio equipment, network, chemical, petroleum, power, aviation, marine development and protection of the environment department.
