DX52D Home appliances borad zero spangle Galvanized steel chromated free /3+

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 products of galvanized steel sheet and coils are mainly used in such industries as construction industry, light industry, automobile industry, agriculture-livestock-fishery industries and commercial industry etc.

• For construction industry, galvanized steel sheet can be used to produce the anti-corrosive roof panels and roof grille etc.

• For industrial and civil construction usage.

• For light industry, producing appliance housings, civil chimneys and kitchenwares etc.

• For automobile industry, producing anti-corrosive auto parts for cars etc.

• For agriculture-livestock-fishery industry, producing appliances for storage and transportation of grain, frozen processing appliances for meat and aquatic products and so on.

• For commercial industry, producing appliances for storage and transportation of goods and materials, packaging appliances and so on.

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.