[High-tech LED reporter / Wang Cairong] As the world's thinnest and hardest nano material, Graphene has received continuous attention from the industry since its inception.
Graphene is a nano-new material with a single-layered sheet-like structure composed of carbon atoms. It is an almost perfect planar atomic structure discovered by human beings. Its excellent electrical conductivity, thermal conductivity and heat dissipation properties are given to all industries. High hopes.
This year, in the LED industry, Shenzhen Feitai Technology Co., Ltd. (hereinafter referred to as "Feitai Technology") brings high-thermal conductivity of graphene, "high thermal conductivity, high insulation, high flame retardant" and other excellent characteristics, which can replace traditional metal heat dissipation. It provides a better solution for the reduction of the overall cost of LED lighting products.
On the morning of November 26th, the 2013 High-tech LED Conference “Special Packaged Devices, Equipment and Materials†sponsored by Zhongwei Optoelectronics Co., Ltd., specializing in nano-carbon material supply and green solutions, Fei Tai Technology Chairman Dong Pei will surround “The application and influence of nano-graphene thermal conductive materials in LED lighting†gave a keynote speech.
"The current LED light source has entered the era of cost-effective competition. For LED general lighting, we have to make good lights in the eyes of ordinary people, that is, cheap, not bad and power-saving." Dong Pei told reporters of "High-tech LED" that LED lamps appeared in the past. The most common cause of life problems is in the heat dissipation of the drive.
In Dong Pei's view, heat dissipation is a systematic project. It is not only necessary to let the heat of the light source be dissipated, but also the heat of the drive must be dissipated, and the graphene heat conductive plastic can effectively solve such heat dissipation problems.
At present, there are many problems in the application of metal materials in LED heat dissipation, such as difficulty in processing, energy consumption, excessive density, conduction, deformation, and difficulty in recycling waste. There is almost no room for price reduction. Nano-graphene thermal conductive plastics, such as those used in the cooling of LED lamps, can reduce system cost by at least 30%.
"Compared with aluminum alloy and die-cast aluminum, if the heat-dissipating plastic is used, the overall cost of heat dissipation is reduced by more than 50%, the processing cost of the whole lamp is reduced by 30%, and the driving cost is reduced by more than 20%." Dong Pei said that after extensive use of aluminum alloy materials Various defects have become more and more obvious. Many LED companies have begun to focus on nano-graphene plastic thermal conductive materials this year. In the future, they are expected to be widely used in the field of LED lighting.
Graphene is a nano-new material with a single-layered sheet-like structure composed of carbon atoms. It is an almost perfect planar atomic structure discovered by human beings. Its excellent electrical conductivity, thermal conductivity and heat dissipation properties are given to all industries. High hopes.
This year, in the LED industry, Shenzhen Feitai Technology Co., Ltd. (hereinafter referred to as "Feitai Technology") brings high-thermal conductivity of graphene, "high thermal conductivity, high insulation, high flame retardant" and other excellent characteristics, which can replace traditional metal heat dissipation. It provides a better solution for the reduction of the overall cost of LED lighting products.
On the morning of November 26th, the 2013 High-tech LED Conference “Special Packaged Devices, Equipment and Materials†sponsored by Zhongwei Optoelectronics Co., Ltd., specializing in nano-carbon material supply and green solutions, Fei Tai Technology Chairman Dong Pei will surround “The application and influence of nano-graphene thermal conductive materials in LED lighting†gave a keynote speech.
"The current LED light source has entered the era of cost-effective competition. For LED general lighting, we have to make good lights in the eyes of ordinary people, that is, cheap, not bad and power-saving." Dong Pei told reporters of "High-tech LED" that LED lamps appeared in the past. The most common cause of life problems is in the heat dissipation of the drive.
In Dong Pei's view, heat dissipation is a systematic project. It is not only necessary to let the heat of the light source be dissipated, but also the heat of the drive must be dissipated, and the graphene heat conductive plastic can effectively solve such heat dissipation problems.
At present, there are many problems in the application of metal materials in LED heat dissipation, such as difficulty in processing, energy consumption, excessive density, conduction, deformation, and difficulty in recycling waste. There is almost no room for price reduction. Nano-graphene thermal conductive plastics, such as those used in the cooling of LED lamps, can reduce system cost by at least 30%.
"Compared with aluminum alloy and die-cast aluminum, if the heat-dissipating plastic is used, the overall cost of heat dissipation is reduced by more than 50%, the processing cost of the whole lamp is reduced by 30%, and the driving cost is reduced by more than 20%." Dong Pei said that after extensive use of aluminum alloy materials Various defects have become more and more obvious. Many LED companies have begun to focus on nano-graphene plastic thermal conductive materials this year. In the future, they are expected to be widely used in the field of LED lighting.
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