With the continuous development of modern industry, the application of steel products is more and more extensive, such as automobiles, construction, electricity and other fields need a large number of steel products. However, the problem that steel products are easy to rust seriously affects its service life, so it is crucial to improve the anti-rust performance of steel products. In this regard, people often use the galvanizing process to cover the surface of steel products with a layer of zinc to resist oxidative corrosion and prevent rust. However, the method of galvanizing can not solve all problems, because in some applications, the durability of steel wire, appearance, surface smoothness and other factors are also very important. In this case, it is particularly important to use wire drawing technology to improve the anti-rust performance of steel wire.
So, what is the drawing technology of large roll galvanized wire?
Wire drawing technology is a method of further processing of steel wire, by drawing steel wire, gradually reduce the diameter of the steel wire to the target size, and in this process, the steel wire can also be cut, polishing and other processing to achieve higher accuracy and smoothness. In addition, because the crystal structure of the steel wire will be constantly changed during the wire drawing process, it can also improve the strength, hardness and other mechanical properties of the steel wire.
So, how does wire drawing technology improve the anti-rust performance of steel wire?
First of all, the wire drawing treatment technology can effectively remove the oxide layer and other polluting substances on the surface of the steel wire, forming a very smooth and clean steel wire surface on the surface, which makes the anti-rust material more easily adhered to the surface, thus greatly improving the anti-rust performance of the steel wire.
Secondly, the wire drawing treatment technology can enhance the surface hardness and strength of the steel wire, making the steel wire more anti-wear, anti-corrosion, and difficult to be damaged in the external environment. This is especially important because many anti-rust technologies will have a small friction in use, if the hardness of the steel wire surface is not enough, the anti-rust material will fall off in the friction, reducing its anti-rust performance.
Wire drawing technology can also increase the surface area of the steel wire, and the reason is I believe that everyone is more clear: the same length of steel wire, the smaller the diameter, the greater the surface area. The same anti-rust material can also be coated on a larger surface, so that the anti-rust performance of the steel wire is improved.
Post time: 10-01-24