The difference between ndfeb magnet Zn plating and Ni plating

The common strong NdFeB magnet plating Ni and Zn,How to choose the suitable coating is the problem that many customers consult us. Today we will analyze the difference between the strong magnet Zn plating and the Ni plating from several aspects such as price and appearance.

 1，The price.

Zinc has advantages, the price from low to high zinc, nickel plating, chromium plating.The difference between material and labor determines the price.Conventional Zn plating and nickel plating is rolled and chrome plated.A method of nickel plating on metal or some nonmetal by electrolysis or chemical method.

2，Polishing.

The polish of nickel is superior to zinc, which is brighter in appearance.

3，performance.

The treatment of the nickel surface also increases the temperature resistance, plus the conductivity of the nickel.

4，Rust resistance.

Zn plating general, nickel plating good, chromium plating is the best.

The electroplating method is mainly determined by the environment used by the magnet. If the magnet USES high environmental conditions, it is suggested to use nickel plating.Nickel is more expensive than zinc, and zinc has a price advantage.