Industry observation Under the guidance and organization of the Ministry of Industry and Information Technology, China Semiconductor Lighting/LED Industry and Application Alliance was formally established on the 6th. It is reported that the alliance is initiated by more than 150 domestic LED companies, lighting companies, industry associations, standardization organizations, testing institutions and other units. According to Zhang Zhicheng, deputy director of the Protection and Coordination Department of the State Intellectual Property Office, the semiconductor lighting/LED industry is a technology-intensive industry. One of the keys to promoting rapid industrial development, occupying high-end industrial development and controlling the initiative of development is to master high-level intellectual property rights. . Although China's semiconductor lighting industry started late, the industry has made rapid progress. The growth rate of patent applications has been the highest in the world in the past five years. At present, the number of patent applications in China has accounted for 27.2% of the global total, which is close to Japan and the United States, and has become one of the most active markets for patent technology. Domestic related units have mastered a number of intellectual property rights in LED epitaxial materials, chip manufacturing, device packaging, phosphors, etc., forming a certain technical foundation. The industrial pattern of the Pearl River Delta region, the Yangtze River Delta region, the Gan region and the northern region and the seven bases of Dalian, Guangzhou, Shenzhen, Nanchang, Xiamen, Yangzhou and Shijiazhuang have also taken shape. The technological development of China's semiconductor lighting industry is showing a vigorous trend. However, it is worth noting that there are still some issues in China's semiconductor lighting that require attention. China's patent portfolio with market value and strategic significance is extremely lacking. Ding Wenwu, Director of the Department of Electronic Information of the Ministry of Industry and Information Technology, said that the Ministry of Industry and Information Technology will focus on strengthening guidance and planning, accelerating the adjustment of industrial structure, strengthening the construction of standards, intellectual property rights and testing systems, as well as strengthening the upstream and downstream interaction of the industrial chain and increasing the promotion of LED in various fields. Application and other four aspects to promote the development of the LED industry. Including the use of funds from various channels, increase investment in research and development, break through key industry technologies and large-scale production technologies; enhance the quality and level of foreign investment, encourage foreign superior enterprises to increase investment in the upstream sector of the industrial chain; through technological transformation and other means Promote technological upgrading of key enterprises, adjust product structure; strengthen integration of industrial resources, promote mergers and acquisitions of enterprises, and support enterprises to become bigger and stronger. Statistics show that in 2011, China's LED industry output value reached 154 billion yuan, an increase of 22, a year-on-year increase of 50. It is expected that in 2012, driven by lighting products, the industry's output value is expected to reach 200 billion yuan, an increase of 30.
PVC Edge Banding For Office
The main function of the edge banding is to seal the cross-section of the board, so as to avoid the damage of the board and the adverse factors (mainly moisture) in the process of use and prevent the formaldehyde inside the board from volatilizing, and at the same time achieve the effect of beautiful decoration.
The product has the following main features: smooth surface, no blistering, no ribbing, moderate gloss, smooth surface and back surface, uniform thickness, uniform width, reasonable hardness, high elasticity, good quality, strong wear resistance, trimmed and sealed The color of the side and the side is close to the surface color, not whitish, good gloss, and the overall color of the finished furniture is coordinated.
The role of edge banding:
First, the edge banding has the function of blocking harmful gases such as formaldehyde
Good edge banding or multi-sided edge banding can reduce the amount of formaldehyde emission per unit time (ie, slow down the emission rate). It is worth noting that edge banding will not reduce the formaldehyde content of the board, but this has the advantage of edge banding. It can reduce the formaldehyde emission per unit time of unenvironmentally-friendly sheets to a level that is acceptable to humans and does not affect health.
Second, the role of beautifying furniture
Good edge banding has the effect of beautifying office furniture, but if it is to be beautiful, the requirements for edge banding will be higher. Not only must the edge banding and the end surface of the board be firmly and smoothly combined, but also that the edge banding must be combined with other The joints of the surfaces should not have defects such as bottoming, chipping, and large gaps, and the transition should be natural, smooth and smooth.
Third, extend the service life of office furniture
The precise edge sealing design of the board can prevent water or other liquids from entering the board, avoiding the expansion, deformation and breeding of bacteria on the desktop, thereby prolonging the service life of the office furniture, and the office furniture after the edge sealing treatment is also more expensive in terms of cleaning easy.
Fourth, avoid sharp edges and corners from hurting people's bodies
The general edge banding will use the dull edge banding design to smooth the corners of the table, thereby reducing the damage to the body by the sharp corners
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