One-piece water-cooled motor casing

The integrated water-cooled motor housing is a motor housing with an integrated cooling system, which is mainly characterized by efficient heat dissipation and compactness. The design effectively absorbs and dissipates the heat generated during operation by introducing coolant into the pipes or channels inside the motor housing, ensuring that the motor maintains a suitable temperature even under high loads or prolonged operation.

Structural features

Integrated water-cooled motor shell usually includes the following main parts:

Cooling water circuit: The cooling water circuit is designed as a grid-like surround structure, with the water inlet and outlet connected to the cooling water circuit to ensure that the coolant can be evenly distributed and dissipate heat effectively.

Sealing technology: advanced sealing technology, such as O-rings, silicone gaskets or sealant, to ensure that the coolant will not leak and improve the reliability of the motor.

Material Selection: Usually good thermal conductivity of metal materials, such as aluminum alloy, stainless steel or copper, these materials not only have good thermal conductivity, but also have corrosion resistance.

Manufacturing process

The manufacturing process of integrated water-cooled motor housing includes the following key links:

Material selection: Selection of metal materials with good thermal conductivity, such as aluminum alloy, stainless steel or copper.

Cooling channel design: The design process requires precise calculation of the size, number and layout of the channels to ensure that the coolant can maximize the contact with the heat source when passing through the shell and disperse the heat evenly.

Precision machining and testing: CNC machining technology and friction welding technology are used to ensure the accuracy of each part of the shell, and the airtightness and reliability are checked by non-destructive testing means (e.g. ultrasonic testing, pressure testing, etc.).

Application Scenario

One-piece water-cooled motor housings are widely used in a variety of industrial and technical fields, especially in high-performance motor equipment:

Electric and hybrid vehicles: the motors of electric vehicles tend to heat up under high load conditions, and traditional air-cooled systems are difficult to dissipate the heat effectively, water-cooled motor housing ensures that the motor maintains a stable temperature during long-time and high-intensity operation through more efficient heat dissipation, thus prolonging its service life.

Industrial automation equipment: In the factory automation production line, the motor needs to run efficiently for a long time, the water-cooled motor shell can provide stable heat dissipation effect to ensure the stable operation of the equipment.