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How to let the new composite materials allow electronic equipment to cool faster

发表时间:2016-1-14 15:22:25  浏览次数:681


Washington according to physicist organization network recently reported, scientists in the United States R & D a a more effective and cheaper the electronic equipment cooling way, new method is especially suitable to to the laser and the power generation equipment will produce plenty of hot electronic equipment cooling.
The use of new technologies by a heat diffuser of copper graphite composite materials "". Scientists use a indium graphene interface film and the heat spreader "attached to the electronic device to the electronic device cooling. The study authors, North Carolina State University professor of materials science and Engineering Assistant Gaag Kaschellera said "copper - graphite oxide and indium, graphene has high thermal conductivity, it can quickly and effectively cool the equipment."
Cass Che Lelar found that copper graphene films of high thermal conductivity make it cool faster than most devices use copper 25%. Electronic equipment is very important to send out heat, because when it is too hot, it will become impossible to use.
The copper graphene composites were fabricated by the electrochemical deposition process. Cass Che Lelar pointed out: the cost of copper graphite composite material is very low and very easy to manufacture. Copper is very expensive, so replacing some of the copper with graphene can reduce costs.