Generally speaking, heat pipe heatsink is mostly used for high power heat dissipation. For example, high power cooling panel is the technology that uses heat dissipation substrate buried copper heat pipe and relieving process. Using copper tube can take away heat greater, high-power heat dissipation is different from those often-seen computer heatsinks with 3 tubes and fins.

High-power heat pipe heatsink is generally in the large inlaid copper heat pipe heatsink substrate, and the main technical points on the welding of heat pipe should be paid attention to whether it’s true heat pipe since some of them will be replaced with solid brass, whose performance is comparatively worse than the true one.