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Galvanized wire in the galvanizing process of the note

2017-06-15

Galvanized wire manufacturers using high-quality low-carbon steel wire rod processing, is the use of high-quality low-carbon steel, after drawing molding, pickling rust, high temperature annealing, hot galvanizing, cooling and other processes from processing. Galvanized wire is divided into hot-dip galvanized wire and cold galvanized wire (galvanized wire).

The duration of the protective effect of the galvanized layer is strongly related to the thickness of the coating. In general, the thickness of the galvanized layer is only 6 to 12 μm when used in relatively dry main gas and indoors, and the thickness of the galvanized layer is 20 μm in the case of harsh environments with a maximum of 50 μm " Therefore, in considering the thickness of the galvanized layer to consider the impact of the environment. Galvanized layer passivation treatment, can produce a layer of bright old beautiful color passivation film, can significantly improve the performance of its buckle buckle performance.

Galvanized wire to galvanized uniform, the first body is now its cross-section, the second is the longitudinal uniformity. In the actual operation process, such as wire jitter, plaster surface scum and other reasons will cause galvanized wire surface of the galvanized layer accumulation, should strive to solve the problem.