The precautions for galvanizing wire during galvanizing are detailed! When galvanizing wire is galvanized, the following problems should be paid attention to: the duration of the galvanizing protection of the galvanized wire has a great relationship with the thickness of the coating.we are provide electro galvanized wire
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Generally speaking, in the relatively dry main gas and indoor use, the thickness of the galvanized layer of the galvanized wire is only 6-12 μm, and the thickness of the galvanized layer of the galvanized wire is in the harsh environment. It takes 20 μm to reach a height of 50 μm.
Therefore, the influence of the environment should be considered when selecting the thickness of the galvanized layer. When galvanizing wire is galvanized, pay attention to the above problems, and it can be galvanized well to ensure the quality of galvanized wire.
The performance of galvanized wire is the key to success. Only when galvanized wire has good performance can it win the market and win the praise of customers.
Among the galvanized wire, the main function of carbon is to increase the hardness, the less the amount is less rust, the main function of chromium is to resist acid and alkali; the main function of nickel is high temperature resistance, acid and alkali resistance and conductive use; the main function of iron In magnetic conduction;
The main function of titanium is low density, high hardness and strong corrosion resistance; while the main function of copper is to conduct magnetism and conduct electricity. Different chemical components have different functions and together form the characteristics of galvanized wire.
1.Galvanized wire is divided into hot-dip galvanized wire and cold-galvanized wire (electro-galvanized wire). The difference is: hot-dip galvanizing is immersed in hot melted zinc liquid, the production speed is fast, the plating layer is thick but uneven, and the market The minimum allowable thickness is 45 microns and can be up to 300 microns or more.
The color is darker, consumes more zinc metal, forms an infiltrated layer with the base metal, and has good corrosion resistance. The hot-dip galvanizing can be maintained for several decades in an outdoor environment.
Cold galvanizing (electro-galvanizing) is the gradual plating of zinc into the metal surface by current unidirectionality in the plating tank. The production speed is slow, the plating layer is uniform, the thickness is thin, usually only 3-15 microns, the appearance is bright, and the corrosion resistance is poor. It will rust in a few months. Relative to hot-dip galvanizing, electro-galvanized production costs are lower.
2.The modified wire is made of hot-dip galvanized or electro-galvanized iron wire. The surface is smooth and bright, and its tensile strength becomes stronger.
It is mainly used for making hangers, making, building, medical, communication, weaving, brushing, high pressure pipes, binding lines, handicrafts, etc.
High quality and low price, there are a wide range of wire diameters for you to choose. Wires To avoid frequent maintenance, the wire has been increasingly used in daily life and high-end leisure places. The company's low carbon steel coils rely on excellent corrosion resistance and smooth surface quality.