Generally speaking, there are various defects on the surface of products which can be lack of galvanizing or improper galvanizing process, such as cracks, bubbles or leakage points. In addition, if the annealing steps are not done well, the

Galvanized steel strip is widely used, which has become an indispensable part of our life. Galvanized steel strip is often used in light steel keel, roof, ceiling and so on. As for hot-dip galvanized steel strip, how should we clean it in o

Emulsion must be used in the cleaning of galvanized strip, which can not only reduce the rolling force, but also ensure the surface quality of galvanized strip. According to the cleaning principle of galvanized steel strip, the dirt can be