Views: 9 Author: Site Editor Publish Time: 2018-07-18 Origin: Site
Aluminum alloy motor housing refers to a motor housing casted from aluminum material. Aluminum, a silver-white light metal, is widely used in many fields because of its malleability and other characteristics. Motor casing is one of them. In recent years, the increasing use of aluminum in various industries, such as light weight and good mechanical properties, have made aluminum suitable for replacing steel in many cases. Laser cutting and aluminum alloys can also work together, it is easy to machine, attractive surfaces and spectacular bends can be obtained with this material. However, the following problems must be considered in the manufacture of aluminum plate motor casing.
1. Certain aluminum alloys must be used within a specified period of time (usually within 6 months). During this time, its mechanical properties can be changed, and not all requirements of formability can be met.
2. When bending, special tools should be used to avoid bending marks.
3. The requirements of aluminum alloy laser cutting energy demand should be large, and shall be free from burrs and free splash surfaces.
4. Aluminum welding requires special expertise.
5. Avoid grinding aluminum chips.
The differences between a motor housing made of cast iron or aluminum die casting are as below:
1. Cast iron motor case is durable, after the start of beating, has high mechanical strength. Disadvantages: its weight is relatively heavy, easy to rust, poor heat dissipation than aluminum.
2. Aluminum die casting motor shell has beautiful appearance and good heat dissipation performances. It is not easy to rust and easy to process. But the mechanical strength is poor, the cost is high, the corresponding price is higher.
3. In terms of electrical performance, it is the same whether the motor case is cast iron or aluminum.
Sieg-Huao has regular production of all kinds of motor case, motor housing and motor shell which is in aluminum alloy die casting of ADC12. If you have any demands for motor housing, please contact us immediately!
