Analysis of the quality difference between cold-galvanized iron wire and hot-dip galvanized iron wire by galvanized wire manufacturers
After the wire is galvanized, it can be used for anti-corrosion to prolong the service life, and the appearance is also beautiful. So what is the difference between the quality of cold-plated and hot-plated products?we are electric galvanized iron wire and the best electric galvanized iron wire,you can know it.
Cold galvanizing: cold galvanizing, also called electro-galvanizing, is the use of electrolysis equipment to remove the oil and acid pickling into the solution of zinc salt, and connected to the negative electrode of the electrolysis equipment, placed on the opposite side of the pipe fittings zinc plate The positive electrode connected to the electrolysis device is powered on, and a layer of zinc is deposited on the pipe member by using the current to move from the positive electrode to the negative electrode. The plated iron wire is more flexible. bright. Evenly. The rust prevention performance is not as high as heat. (low cost)
Electroplating, easy to operate, under normal temperature conditions, using the chemical effect of the current, so that a very thin layer of zinc is closely attached to the plated part, in order to ensure the quality before plating, so that it does not fall off, the plated parts need to be Derusting, polishing, etc.
Is galvanized iron wire good for hot plating or good for electroplating?
In some manufacturers who often use galvanized iron wire, they will always choose whether they are hot-plated or electroplated according to their actual situation. Some manufacturers choose according to the quality of their products, then the galvanized iron wire is hot-plated or electroplated. Ok? Here is a detailed introduction from Xinxiang City Huizhong Wire Nail.
Hot-dip galvanized iron wire is widely used in the industrial industry and plays a very important role. What advantages does it have compared to electroplating new wire?
Hot-dip galvanized iron wire has high corrosion resistance, and electroplated electro-galvanized iron wire has lower corrosion resistance than hot-dip galvanized iron wire. At present, the formal manufacturers have already eliminated the process of electroplating zinc wire. First, the corrosion resistance is poor, but the market is not as hot as galvanized iron wire.
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