aluminum motor casings

The aluminum motor casings has the advantages of light weight, high strength, large cooling area, good heat dissipation, high thermal conductivity, high tensile strength, small volume, beautiful and smooth surface, corrosion resistance, movable bottom angle, inner diameter cutting free, simple structure, convenient maintenance, environmental protection in production process, high production efficiency and convenient transportation, It is very popular with big users. It is widely used in generator, starter motor, micro motor and other components. For example, in 2008, China's output of micro and special motors was about 7 billion units, and the aluminum motor casings accounted for 1%, which required about 50000 tons of aluminum alloy profiles for the whole year.




In recent years, with the concept of energy saving and emission reduction and low-carbon deeply rooted in people's hearts, China's new energy vehicle industry has also ushered in the upsurge of R & D, mass production and sales. With the help of national policies, domestic automobile manufacturers have launched new energy vehicle projects and launched pure electric vehicles to the market one after another. Aluminum alloy water-cooled circulating cooling motor casings is widely used as a supporting product of new energy vehicles.