Transportation

Heat dissipationapplications intransportation

Dongji has been continuously engaged in the research and development of heat dissipation solutions for high-power large motors and conversion equipment. By leveraging high-conductivity metal materials, welding techniques, and advanced heat pipe (vapor chamber) and liquid cooling technologies, it has been applied to the development of the transportation and automotive markets.

More efficient and environmentally friendly transportation leads to the application of higher-power electronic components and battery energy storage, generating more heat. This requires the use of more advanced cooling methods to solve the heat dissipation problem. Dongji’s heat treatment team can customize heat sink designs and install heat pipes, vapor chambers, and large liquid cold plates for customers, enabling more efficient heat source management.

Heat dissipationapplications intransportation

Cooperate with customers to apply the product to the rail power traction system, and at the same time introduce it to the field of electric motor drive for new energy vehicles

Heat dissipationapplications intransportation

The cooling units of new energy vehicles mainly consist of power batteries, drive motors and electronic control systems. Water cooling and air cooling are the two main cooling methods for new energy vehicles. Dongji, as a pioneer in the field of new energy vehicle cooling, has had in-depth discussions with automotive company technicians on multiple occasions. With many years of experience in thermal management, it is committed to becoming the leader in thermal management in the new energy sector.

Charging station and power battery pack cooling/heating solutions