Aluminum die cast motor housings

Advantage of aluminum die cast motor housing

Light weight:  

because of low weight of aluminum alloy, the die cast motor housing is lighter than common iron cast housings.

Low noise:  

The aluminum die cast housing can have more flexible design as reduces its noise considerably.

Fine conductivity: 

Aluminum alloy has fine heat conductivity, as facilitates the whole function of motors.

Low cost: 

Aluminum alloy is quite cheaper, furthermore the mass production of aluminum die casting process can reduce unit price a lot. Thus an aluminum die cast motor housing can be cheaper than an iron one of same size.