Heat Pipe Heat sinks is a new product that uses heat pipe technology to make significant improvements to many old Heat sinks or heat exchange products and systems.There are two types of heat pipe Heatsinks: natural cooling and forced air cooling.The thermal resistance of air-cooled heat pipe Heatsinks can be made smaller and is often used in power electronics, IGBT, inverters, transformers, high-power power supplies, LED lamps, servers, computers, medical and aesthetic products, etc.
The heat pipe Heat sinks consists of a sealed tube, a liquid wick and a steam channel.The liquid-absorbing wick surrounds the wall of the sealed tube and is immersed in a volatile saturated liquid.This liquid can be distilled water, ammonia, methanol or acetone, etc.Heat pipe radiators filled with ammonia, methanol, acetone and other liquids still have good heat dissipation capabilities at low temperatures.
The heat pipe Heat sinks is a high-efficiency heat dissipation device with unique heat dissipation characteristics.That is, it has high thermal conductivity, and the temperature distribution along the axial direction between its evaporation section and cooling section is uniform and basically equal.
Advantages of heat pipe Heat sinks:
① The thermal response speed is fast, and its ability to transfer heat is more than 1,000 times greater than that of copper tubes of the same size and weight;
②Small size and light weight;
③High heat dissipation efficiency, which can simplify the heat dissipation design of electronic equipment, such as changing air cooling to self-cooling;
④ No external power supply is required, and no special maintenance is required during operation.
⑤ It has good isothermal properties. After thermal equilibrium, the temperature gradient between the evaporation section and the cooling section is quite small and can be approximately considered to be 0;
⑥The operation is safe and reliable and does not pollute the environment.
Pioneer Thermal As a manufacturer of heat sink in China, Pioneer Thermal is certified with ISO9001, ISO14001 and TS16949, and has more than 18 years experience in CNC machining, cold forging heatsinks, cold plate heatsinks, die casting heatsinks, extrusion heatsinks, heatpipe assemblies, skived fin heatsinks, stacked fin heatsinks, folded fin heatsinks etc., Pioneer Thermal has own R&D team who can design and run simulation for you if you require design service, or assist your design team to improve the part feasibility from the manufacture point of view (design refine/process optimize/cost reasonable). If you need any heat sink service, please contact Pioneer Thermal.