Hot dip galvanized iron wire is produced by wire rod after drawing, heating, and then drawing, Z by hot dip process surface coated with zinc. The amount of zinc is generally controlled in the range of 30g/m^ 2-290g /m^2 according to the requirements of the use environment. Because the products produced by hot dip galvanizing process have long anticorrosive life and wide use environment, hot dip galvanizing iron wire is widely used in heavy industry, light industry, agriculture and other fields in the form of net, rope, wire and so on.
Hot dip galvanizing is also called hot dip zinc and hot dip galvanizing: it is an effective way of metal anticorrosion, mainly used in various industries of metal structure facilities. It is to immerse the steel parts after rust removal into zinc solution melted at about 500℃, so that the surface of the steel members is attached with zinc layer, so as to play the purpose of anticorrosion. Hot dip galvanizing process: finished product pickling – washing – adding plating solution – drying – hanging plating – cooling – medicine – cleaning – polishing – hot dip galvanizing completed.
Hot plating wire is also called hot dip zinc and hot dip galvanized wire, is made of wire rod by drawing, heating, and then drawing, finally by hot plating process surface coated with zinc and the production of wire. Zinc quantity is generally controlled in 30g/m^2-290g/m^2 scale. Mainly used in various industries of metal structure equipment. It is to immerse the steel parts after rust removal into the melted zinc solution at about 500℃, so that the surface of the steel members is attached with the zinc layer, and then play the intention of anticorrosion.
Passivation, hot melting, closing and dehydrogenation of hot-dip galvanized wire after plating for enhanced protection, decoration and other special purposes. Chromic acid salt passivation or other transformation is processed commonly after galvanizing, the transformation film that forms corresponding type is one of the key working procedures that ensures the quality after plating.
Post time: 09-02-22