Advantages of galvanized sheet

   Galvanized sheet has many advantages and has an irreplaceable role in many industries; it can be cut and processed arbitrarily, and it has strong corrosion resistance, and many acid and alkali substances in the atmosphere cannot corrode it, so its service life is second to none in congeneric products, and its comprehensive performance is stronger. Usually, the thickness of galvanized sheet is higher, which makes it have a longer life and higher appearance quality. The following editor tells you the advantages of galvanized sheet.

　　What is galvanizing and what is its physicochemical principle?

　　The galvanized sheet has excellent performance, and it has good plasticity when heated to 100-150 ° C, and can be rolled and forged; it becomes brittle and dry at 250 ° C, zinc in the air is more stable, and carbonate or oxide is easily formed on the surface in water and humid air. The white mold layer of oxide is protective; zinc is an amphoteric metal corroded by acid, so its coating is anodic protection, low cost, easy to process, and good effect. Many rigid iron parts will have better performance after galvanizing.

　　What are the specific benefits of galvanizing?

　　(1) The life of the product after galvanizing is long. Compared with the type of product, the life of galvanized sheet and cold-rolled sheet can be more than doubled.

　　(2) Can be directly plated on carbonized, nitrided steel and cast iron

　　(3) High current efficiency

　　(4) The waste liquid is easy to treat, only need to precipitate zinc with high pH value

　　(5) Good conductivity, save power

　　(6) Small hydrogen embrittlement

　　(7) Glossy coating can be obtained at higher temperature

　　(8) The plating solution has low toxicity and strong environmental protection. This is also a product vigorously promoted by many industries. Its production cost is low, and it is widely used, playing an important role in many industries.

　　What are the advantages of galvanized sheet? What are the important applications?

　　The surface has strong anti-oxidation ability, which can strengthen the anti-corrosion penetration ability of the parts.

　　Galvanized sheet is mainly used in air conditioners, refrigerators and other industries. For example, the back plate of the indoor unit of the air conditioner, the back plate of the cabinet, the internal parts, the shell and interior of the outdoor unit are all made of galvanized sheet. The working environment of these parts will encounter strong oxidation conditions such as rain, sun exposure, and warm gas corrosion, so galvanized sheet is often used.

　　The above are the powerful advantages of galvanized sheet, and it can be used as a new material without further processing, and the surface wire drawing is smoother; galvanized sheet air duct and galvanized sheet negative pressure fan are all made of it as the main raw material, and its processing cost is low., can be one-stop production cutting and processing, which makes its cost performance greatly improved.