What should I pay attention to when using galvanized sheet? What kinds of galvanized sheets are there?

Due to the development of science and technology, there are various materials for decoration, and galvanized sheet is one of them. Galvanized plate is a layer of zinc on steel plate, so it is more galvanized plate. We are here to introduce to you the matters needing attention when using galvanized sheets and what kinds of galvanized sheets are available. If you are interested, just follow us down.

1. What should I pay attention to when using galvanized sheet?

1, galvanized sheet is mainly used in industry, and a large number of galvanized sheets are used in automobile manufacturing, refrigerators, buildings, ventilation and heating facilities and furniture manufacturing. Zinc plating has become an important method for steel corrosion protection, not only because zinc can form a dense protective layer on the surface of steel, but also because zinc has cathodic protection. When the galvanized layer is damaged, the corrosion of iron mother material can still be prevented by cathodic protection.

2. In general, galvanized sheets are also widely used in instrument housings, trash cans, billboards, clocks, photographic equipment and other aspects of color coated steel plates. Hot-dip galvanized sheet, hot-dip aluminum-zinc sheet and galvanized sheet are used as base materials. The types of surface pre-galvanized sheets are generally hot-dip galvanized sheet, galvanized sheet, galvanized sheet and galvanized sheet. The galvanized sheets are pressed and formed by connecting hooks, which can be firm. It is one of the most recommended materials about decoration.

2. What are the materials of galvanized sheet?

1, hot-dip galvanized steel plate. Immerse the hot-dip galvanized steel sheet in molten zinc bath to make the galvanized steel sheet adhere to the surface. At present, it is mainly produced by continuous galvanizing process, that is, the wound steel plate is continuously immersed in a galvanizing bath to form galvanized steel plate.

2. Alloy galvanized steel plate. Alloy galvanized steel plate is also made by hot dip plating, but it is heated to about 500 degrees Celsius immediately after discharge, forming an alloy film of zinc and iron. Galvanized sheet has good coating adhesion and weldability. For factories, this material is recommended as the main decoration material.

3. Galvanized steel plate. The galvanized steel sheet produced by electroplating has good machinability. However, for galvanized steel sheet, the coating is thin and the corrosion resistance is not as good as that of galvanized steel sheet. Therefore, we should pay attention to this material.

4. Single-sided and double-sided differential galvanized steel. Single-sided galvanized steel, that is, products that are galvanized only on one side. It has better adaptability than double-sided galvanized sheet in welding, painting, antirust treatment and treatment. Double-sided differential galvanized steel In order to overcome the shortcomings of non-galvanizing on one side, the other side is galvanized with a thin zinc layer, that is, double-sided differential galvanized steel.

5, alloy, composite galvanized steel plate. Alloy and composite galvanized steel plate are made of zinc and other metals, such as aluminum, lead, zinc and other alloys or even composite electroplating. Compared with other materials, alloy and composite galvanized steel sheet have excellent antirust performance and good painting performance.

I believe everyone has understood the above suggestions. For the selection of galvanized sheet, we should combine our own actual situation and our own preferences. I hope Bian Xiao's suggestion on galvanized sheet is helpful for everyone to buy.