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Galvanized welded wire mesh type

Galvanized welded wire mesh is divided into two kinds of electro-galvanized and hot dip galvanized, electro-galvanized is often said that cold galvanizing, cold galvanizing is through rust, showing no pollution, invasion of welded wire mesh hanging into specialized plating tank in the cathode, anode zinc. DC power supply connected to the anode of zinc ions migrate to the cathode and the cathode discharge, welded wire mesh coated with a layer of zinc layer. Relatively thin coating, generally 5-30 microns, so that corrosion of the time will be shorter; hot-dip galvanized zinc is melted to a liquid, will be immersed in the base material, so that the base material will form a zinc Infiltration, with very closely, is unlikely to remain among other impurities or defects, like the two materials together in the coating of the melted portion, and the coating thickness can reach 100 microns, so that high corrosion resistance, salt spray test 96h no problem, rather 10 years in usual circumstances.