Aluminum Casting of Controller Housing/Shell

In some applications, such as the central air conditioning controller, the Shell needs to have good sealing performance to prevent dust, moisture or other particles from entering the interior and affecting the normal operation of the equipment. At the same time, sealing is also helpful to improve the reliability and service life of the equipment.For some controllers with high power, such as frequency converter, the shell design needs to consider the problem of heat dissipation. Through reasonable structural design and material selection, the heat generated by the equipment during the working process can be distributed in time to avoid equipment failure caused by overheating.The controller Shell needs to have certain durability and can maintain stable performance during long-term use. This usually requires the shell material to have high strength and hardness, as well as good abrasion resistance and corrosion resistance.The controller housing should be designed to facilitate installati…