G40 DX52D Zero Spangle Gi Sheet Coil 0.6×1219MM JIS G3302 SGCC

G40 0.60MM ×1219MM DX52D Home Appliances Steel Sheet Hot Dip Galvanized Steel

Home appliances must have a high degree of practicality and decorative, and home appliances outside the plate directly determines the appearance of home appliances quality, do not allow any defects that affect the use and viewing.

Therefore, home appliances with galvanised sheet on the surface quality requirements are very high, in the mechanical properties of home appliances production also has a complete set of complex deformation and processing technology, each process on the material processing performance requirements are also different, under this high standard premise, high-end galvanised sheet digging into the needs of customers to provide customers with customized production services.

The annual design capacity of galvanised sheet in the first phase 1450mm series production line is 300,000 tonnes.

The project was constructed with the participation of China Steel Research Institute and other leading construction and design units in China.

In view of the demand for plates for the household appliance industry, it has specially developed the grades for use in household appliance plates, and on the basis of the original production, through the adjustment of the composition of zinc liquid, the parameters of the air knife, the parameters of the finishing machine, as well as the improvement of the three-roll and six-arm equipment, it has made the quality of non-blooming galvanised plates to meet the demand for household appliance plates in the market.

Board shape.

Surface passivation treatment of appliance panels are generally functional parts, used for internal panels and structural parts, sprayed or colour coated appliance panels are used for appliance external panels. Generally speaking, the functional parts of the plate shape requirements are lower than the requirements of the outer plate of home appliances on the shape of the plate, generally through the stamping and forming process, minor plate shape defects can be eliminated after stamping, large deformation of the stamping can even eliminate the obvious visible shape of the plate problem. For example, 1.5mm and above thick specification strip steel generally exists in the centre of the roll with head print defects, after a large amount of deformation, head print defects can be eliminated.