Introduction to pressured tube processing technology of LORI’s liquid cooling plate

The liquid cooled heatsink has a very good effect on the heat dissipation of high-power devices, so many users will choose the heat dissipation scheme of the liquid cooled heatsink. The production process of the liquid cooling plates is more complicated than that of the general air cooled heat sink, and the liquid cooling heat dissipation requires higher reliability on the process, so only the strong technical precipitation manufacturers can provide reliable technical support. LORI heat sink has been providing customers with high quality liquid cooled heatsink and liquid cooling solution for many years.

Pressured tube technology is the most used liquid cooling heat sink production custom process, generally speaking, is aluminum base buried copper tube, the aluminum base with CNC machining milling groove, and then using a press will have been bent shape of copper tube pressed to aluminum base, brazing welding, and then after processing into water cooling plate. Buried tube type liquid cooling plate generally has three forms: one is shallow buried tube liquid cooling plate; Second, deep buried tube liquid cooling plate; Three is the welding pipe technology; Four is the double-sided clamp tube technology liquid cooling plate.The three forms of technology are not different, the processing difficulty is the same. Some liquid cooling principles originally designed for high-power switching devices can also be used for reference in power battery cooling systems.