In laser, power generation, imaging equipment, transportation, military aerospace and other fields of high-power electronic components continue to increase the heat load. Water cooling system is one of the most effective ways of heat dissipation at present, which uses the characteristics of liquid flow heat transfer coefficient and relies on liquid flow to transfer high heat. Can dissipate hundreds of watts to kilowatts of heat.

The submerged tube type water-cooled plate is a water-cooled cooling plate which is machined by CNC on the substrate (copper C1100 or aluminum Al6061/AL6063) in the shape of the corresponding channel, and then inserted into the bent copper pipe, and filled with a small amount of high thermal conductivity epoxy adhesive or solder paste welding to strengthen and assist heat transfer. Buried tube type water cooling plate is mainly used in medical industry and ship system.