Hot dip galvanized wire production process and use

Hot dip galvanized wire production process and use

Hot dip galvanized wire, also known as hot dip galvanized and hot dip galvanized wire, is a wire produced by drawing, heating, drawing, and finally zinc coating on the surface of the hot-dip process. The amount of zinc applied is generally controlled in the range of 30 g/m^2 to 290 g/m^2. Mainly used in metal structures in various industries. The rust-removed steel is immersed in a zinc solution melted at about 500 ° C to adhere the zinc layer to the surface of the steel member, thereby preserving the corrosion.

Hot dip galvanized wire production process and use

Hot dip galvanized wire process: finished pickling - washing - adding plating solution - drying - hanging plating - cooling - pharmaceutical - cleaning - grinding - Hot dip galvanized wire

Hot dip galvanized wire is darker in color and requires more zinc metal. It has good corrosion resistance and a thick galvanized layer. Hot galvanizing can be maintained for decades in outdoor environments. Hot dip galvanized wire is the basis for electroplating and is the key to ensuring product quality. The plated substrate is not processed to the specified requirements before plating.

Hot dip galvanized wire production process and use

Hot dip galvanized wire not only removes grease present on the base metal and foreign matter that affects coating adhesion and other quality requirements, but also removes surface oxides. Hot dip galvanized wire is post-plated to enhance protection, decorative and other special purposes (passivation, hot melt, sealing and dehydrogenation). After galvanizing, chromate passivation or other conversion treatment is generally carried out, and forming a corresponding type of conversion film is one of the key processes for ensuring the quality after plating.

Hot dip galvanized wire production process and use

Because Hot dip galvanized wire has a long-lasting anti-corrosion life and wide use environment, hot-dip galvanized iron wire is widely used in heavy industry in the form of net, rope and wire. Light industry, agriculture, widely used in making wire mesh, highway guardrail and construction engineering, etc. each field.