mask Dongguan Formal Precision Metal Parts Co,. Ltd , https://www.formalmetal.com
Dongguan Puwan Optoelectronics Cooling Technology Co., Ltd. (hereinafter referred to as “Puwan Optoelectronicsâ€) avoids the current chaotic Aluminum Heat Sink market with its keen market sense, focusing on “plastic aluminum†(thermal plastic and aluminum) The production of heat dissipation kits has become the benchmark in similar products.
Puwan Optoelectronics is the first company in China to develop and apply thermal plastics to LED bulbs. The company's products are highly regarded and praised for their leading structure and outstanding fashion appearance, as well as the simple delivery process and high speed, high insulation, low density and high performance. In particular, the company's self-developed and produced "plastic aluminum" materials have been widely recognized in the market, and many large LED companies are already using this solution.
The main thermal conductive materials on the market today include aluminum, plastics and ceramics. Both plastics and aluminum have their own advantages and disadvantages. Metal aluminum has fast heat conduction, but heat conduction is also conductive. As a material for lamps, it is difficult to pass the safety regulations, and the manufacturing cost is high and the environmental pollution is also large. Plastic insulation and heat dissipation are better, but thermal conductivity is worse than metal. The “plastic aluminum†combines the two to make up for the shortcomings. The outer layer is made of high thermal conductivity plastic and the inner layer is made of aluminum. The heat dissipation kit has excellent performance and is suitable for all kinds of LED lighting products.
The 2014 (4th) High-tech LED Lighting Exhibition will be held in Guangzhou Pazhou Canton Fair Complex from September 26th to 28th. Pu Tao, general manager of Puwan Optoelectronics, revealed that the third generation of products will be unveiled at that time. “The style and structure of the third-generation products have changed, and the cost-effectiveness of the products will bring different feelings to everyone. In addition to its own lighting function, Puwan’s LED lights give the LED lights an artistic feel.â€
Tao Tao also said that Gaogong LED, as a professional LED industry media, has done a very good job in recent years, and can attract some people and enterprises who really understand the LED industry to participate, so I hope to see more professional heat dissipation at the exhibition. Manufacturers, exchange and cooperation with more companies, and through the high-tech LED lighting exhibition, Puwan's products get more recognition, enter more families, and pass Puwang Opto's products and service concepts through high-tech This platform is displayed. 
Puwan's third-generation thermal plastic lamp will be unveiled at the 2014 High-tech LED Lighting Exhibition
[Text / high-tech LED reporter Liu Hai] In recent years, the LED industry has developed rapidly, but the poor heat dissipation effect has always plagued the service life of LEDs. For this reason, LED companies have increased their capital investment and vigorously research and development, hoping to overcome this problem.