Ni is a metal belonging to the same group as iron, but is less susceptible to oxidation than iron and is known as a ferromagnetic metal.
In addition, hardness, flexibility, and color are often preferred characteristics of plating coatings.
In addition to improving rust prevention and wear resistance, it is also used for purposes such as diffusion prevention layers, and it is important as a base plating because it can be plated with good adhesion on various materials.

• Undercoat plating to prevent heat diffusion of materials and plating films
• Improvement of heat resistance and wear resistance of functional parts
• electronic components for soldering
• electroformed product

* It is also used in various other ways.