The three most common materials used to manufacture servo motor housings are: aluminum alloy, cast iron, and stainless steel.
Aluminum Alloy
Features: Low density, lightweight, good thermal conductivity, and excellent machinability.
Advantages: Reduces overall motor weight, high heat dissipation efficiency, suitable for complex structural designs.
Cast Iron
Features: High strength, high rigidity, and excellent casting performance.
Advantages: Strong resistance to impact and vibration, and lower cost.
Stainless Steel
Features: Strong corrosion resistance and high surface finish.
Advantages: Suitable for humid or corrosive environments, and has a long service life.
