In electric vehicles, the motor housing is used as a protective shell for the electric motor, which is one of the most critical components in the EV power transmission system. It not only protects the motor from external pollutants such as dust, dirt, and moisture, but also helps with heat dissipation and vibration reduction.These factors are crucial for the performance and efficiency of electric motors.

 

The motor housing design is made of die cast aluminum alloy, which must meet high standards of precision, durability, and thermal management. Effective heat dissipation is crucial for preventing overheating and extending the service life of electric motors, as they generate a large amount of heat during operation. The lightweight motor housing that can be effectively produced by die-casting can also improve the overall efficiency of the vehicle by reducing its weight, thereby extending the driving range of the EV. 

 

Motor housings are extrusion process, which used for Fine Processing. Meanwhile, these products used 6063 in the Metals And Alloys, which can use Auto Parts. Moreover, we can provide the customized service according to your drawings, like cnc aluminum, custom aluminum extrusions, casting profiles and die cast metal.