What is the material of the motor housing?

The motor shell is made of aluminum alloy and die-casting aluminum alloy.

Advantages of aluminum alloy

Light weight, the density of aluminum is about 2.7g/cm?

Corrosion resistance, aluminum alloy will not be corroded when exposed to air, and corrosion resistance is far better than steel. The main reason is that aluminum has great affinity with oxygen, and an oxide film will be attached to the surface of aluminum alloy. The film has strong adhesion and density, and the thickness is 0.0 1-0.05μm, which makes the aluminum alloy have excellent corrosion resistance. The motor shell will be anodized to improve the hardness, corrosion resistance and wear resistance of aluminum alloy surface.

High strength, aluminum alloy can be comparable to high quality alloy steel after heat treatment.

Easy to form, aluminum alloy can be processed by turning, milling, numerical control and so on.

It is easy to dissipate heat. The thermal conductivity of aluminum alloy is not as good as that of copper, but it is high. Aluminum is the best metal medium for heating and cooling.

Non-magnetic, aluminum alloy is non-magnetic, so it is the best material for motor shell.

It can be recycled, and the melting point of aluminum is not high, so it is easy to melt and recycle.

Motor housing is a kind of aluminum alloy die-casting product. Aluminum alloy motor housing mainly has the advantages of light weight, high strength, good heat dissipation and high tensile strength, which solves the shortcomings of other metal housings and meets the needs of motors. Aluminum alloy just meets the needs of motor housing, and it is also the most affordable housing material. Pinhua can adapt the best casing and tailor it for you.