The difference of the finished galvanized wire mesh: hot-dip galvanized appearance does not have the delicate and bright light of cold-dip galvanized, but the thickness of the hot-dip galvanized zinc layer is several dozen times that of cold-dip galvanized.
The anti-corrosion function is also dozens of times that of electro-galvanized. So hot galvanizing is more expensive than cold galvanizing. Factors affecting the price of cold galvanized chain link fence and hot galvanized chain link fence.
Cold galvanizing, also called electro-galvanizing, is to use electrolytic equipment to degrease and pickle the workpiece into a solution containing zinc salt, and connect the negative electrode of the electrolytic equipment; place a zinc plate on the opposite side of the workpiece to connect to the electrolytic equipment positive electrode.