[Pu Wan heat Technology - industry, academia, research, sales for the body, is committed to building China green carbon environmentally friendly high-tech entrepreneurs, high heat dissipation, high insulation, low-density, high-performance | is the benchmark for similar products in the enterprise business ! Cooling Kit truly first brand! ! ! ] LED conductive plastic lamp cup aluminum cup in the production process of aluminum price has been very mature, it is not at the current unit price of the thermal conductivity of aluminum and plastics unit price than now, are not comparable. After calculation conductive plastic mass production, the cost will be greatly reduced, the unit price will be less than that of aluminum at least 1/3. And plastic injection molding process is simple, lightweight. Unlike aluminum casting out also repair flash, some demanding, but also nickel up. From the perspective of resources, the aluminum is a non-renewable resource, and the plastic can be recycled, but does not produce secondary pollution. Unlike aluminum, will produce secondary pollution, high utilization and recycling costs, it does not pay. LED conductive plastic lamp cup is the current trend, the first to begin research and development, the first to begin production, who will win the market first LED light fittings, the win at the starting line. [Pu Wan heat Technology - industry, academia, research, sales for the body, is committed to building China green carbon environmentally friendly high-tech entrepreneurs, high heat dissipation, high insulation, low-density, high-performance | is the benchmark for similar products in the enterprise business ! Cooling Kit truly first brand! ! ! ] Semiconductor chip consists of two parts, part of P-type semiconductor, the hole in it dominates the other side is N-type semiconductor LED lamp, here is mainly electronic. But when the two semiconductor connected LED light kit, a PN junction is formed between them. When the current through the wire act on the chip, the electron will be pushed to P zone electron hole recombination, and then will send out energy in the form of photons P zone, which is the principle of LED lights glow. The wavelength of light that is the color of light is determined by the material form a PN junction of the decision. LED High Cooling Kit | Cape square cooling Technology (certified) | GAOBU LED lights provided by the Dongguan City & Poor's square Optoelectronics Technology Co., Ltd. heat. Dongguan City, Pu Yi million Optical Cooling Technology Co., Ltd. (www.ledpowide.com) is Dongguan, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In general Wan cooling technology leaders with the staff warmly welcome all inquiries negotiations to create a general cooling of Science and Technology Wan better future.