In the modern hardware industry, the galvanizing process has been very extensive, because the excellent performance of zinc can be a good guarantee of product performance.With the development of galvanizing process, not only in the use of U-nail products.
What galvanized
Galvanizing is the surface of some metal or some of the surface of the base material using a hot-dip galvanized or other process layer of zinc. Galvanized products look bright and bright. Antioxidant properties. Long-term use does not produce corrosion. Zinc in the air long Time will not be qualitative change, the use of zinc is usually used in our life construction, the zinc surface will automatically produce a zinc carbonate film.Zinc will usually be plated on the surface of steel to ensure that steel products will not be oxidized, rust and other corrosion phenomenon. Commonly used galvanizing methods are electroplating and hot-dip galvanizing.
Zinc Plating Principle of U Type Nails
Zinc liquefaction, installed in a professional tank, the aqueduct is divided into yin and yang poles. Will be treated as a common cathode U-shaped bar, bar galvanized liquid as the anode. Connect with DC power. In the case of direct current, the metal cation in the galvanizing bath moves to the common steel U-nail of the cathode to form a plating. Zinc ions are arranged in the surface of the U-shaped nails in a known manner. The U-shaped nails are covered with steel, and the U-shaped nails are galvanized.