The European Union stipulates that starting from September 1, 2009, all supermarkets are not allowed to sell incandescent light bulbs, nor are they allowed to sell high-voltage fluorescent light bulbs, but only LED lights. Then, how will China develop next? Is it still vigorously promoting energy-saving lamps or is it actively developing LED lighting? To be honest, compared with LED, energy-saving lamps are not really energy-efficient, and a large amount of mercury is used in the manufacturing process of energy-saving lamps. It is well-known that the impact of mercury on the human body and the environment is great, especially for the disposal of end-of-life energy-saving lamps. Failure to do so can cause great pollution to the environment.
LED lighting energy-saving effect is very obvious, according to relevant information, if China's LED lighting accounted for 1/3 of the entire lighting market, then the annual savings of two Yangtze River Three Gorges hydroelectric power station generating capacity.
At present, all countries in the world have attached great importance to the development and utilization of LEDs. NEC has developed and marketed a new kind of LED light bulb whose shape is similar to the current general incandescent light bulbs and is rapidly spreading to ordinary families. AT&S, Austria's world-famous manufacturer of printed circuit boards, is actively developing LED printed circuit boards and intends to use these types of printed circuit boards as its future pillar products. Matsushita Electric Co., Ltd. has developed CEM-3 copper clad laminates that are suitable for high heat dissipation of LEDs 2 to 3 years ago and exhibited them at “CPCASHOWâ€.
At present, the Korean government is implementing a plan to replace street lamps with LED lighting. The Korean Electronic Circuit Industry Association KPCA took the lead in the world to standardize the use of printed circuit boards for LEDs and set up a working group for printed circuit boards for LEDs. It is hurrying to develop this standard and promoting the standardization of printed circuit boards for LEDs.
The Japanese Electronic Circuit Industry Association (JPCA) has released the "JPCA-TMC-LED01S Electronic Circuit Board Standard for High-Brightness LEDs" and "JPCA-TMC-LED02T Electronic Circuit Board Test Method for High-Brightness LEDs" developed by the Association this year.
LED printed circuit boards are not what some of us think of as PCBs based on metal-based (aluminum) copper clad laminates, but based on different applications, some use general FR-4, FR-5, CEM-3, and scratch. Polyimide plates, some using thermal vias with a resin substrate, a high thermal conductivity of the resin substrate, and some use metal-based substrate, metal core substrate, ceramic substrate.
We have always talked about the adjustment of product structure, and the characteristics of LED energy saving will inevitably become a very important industry in China. LED lighting is widely used and has a huge market. It will not only have a huge impact on China's energy conservation and consumption reduction, but also will provide a huge market for our printed circuit industry.
In the information age, information is an opportunity. We have printed circuit industry entrepreneurs, have seen LED business opportunities, let us be ready to meet the arrival of LED lighting era!
suspension device help your vehicle effortlessly get thougha rough off-road drive or a high-speed turn, because of your strut.
But this suspension device need help from other components. Actually, the strut can only perform that good if it's properly supported by other suspension parts. And the two components that have the biggest roles in this are the Strut Mount and Strut Mount Bushing. The function of the strut mount is to provide a secured position to the strut and act as a pivot for it as well. But because there's always excessive movement in these components, it can cause noise and friction that can speed up their deterioration. And that's where the Strut Mount Bushing comes in handy. This small component plays big for your suspension components because it reduces the noise, friction, and vibrations in the strut assembly. By doing this, you can guarantee that there's less wear and tear dealt both to the strut and strut mount. This component can withstand the rigors of its function by crafting it from hardwearing materials. Additionally, it's specifically made to your vehicle's settings so that its installation can be done in a snap. Before you can make those fancy maneuvers with your vehicle, the strut must be supported with components like the Strut Mount Bushing. And if you're looking for a replacement part like this, you can get it here at Auto Parts Warehouse.
Strut Mount, Shock Absorber Mounts, Strut Mounting Kit, Strut Cartridge
Wenzhou Unite Auto Parts Co., Ltd , http://www.strut-mounts.com