With the application of aluminum alloy profiles more and more widely,a lot of home appliance industries have changed the original plastic parts into aluminum alloy parts, in order to conform to modern consumption concepts and aesthetic standards.Due to its unique surface treatment process,the product shell has good performance,whether it is everyone's electricity,similar to refrigerator,color TV,washing machine;Or small household appliances,microwave ovens,toasters, disinfection cabinets,are in the shell above the full effort,at present mirror aluminum plate,drawing aluminum plate in the shell has more forms.

Its advantages:1.Low density,the density of aluminum and aluminum alloy is close to 2.7/g,about 1/3 of iron or copper;2.High strength,high strength of aluminum and aluminum alloy,after a certain degree of cold processing can strengthen the matrix strength,some grades of aluminum alloy can also be strengthened by heat treatment;3.Good electrical and thermal conductivity,aluminum's electrical and thermal conductivity is only second to silver,copper and gold; 4. Good corrosion resistance, the surface of aluminum is easy to naturally produce a layer of dense and firm aluminum oxide protective film,can protect the matrix from corrosion.By artificial anodic oxidation and coloring,casting aluminum alloy with good casting performance or deformation aluminum alloy with good processing plasticity can be obtained;5.Easy to process,add a certain alloying elements,can obtain good casting performance of the cast aluminum alloy or good processing plastic deformation aluminum alloy.