Aluminum Deep Drawing Sheet is a kind of Aluminum Sheet suitable for deep drawing process.It has wide applications.The advantage of aluminum deep drawing sheet is as follows:
1. Easy to process.
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With the national policy spare no effort to promote the popularity of outdoor lighting, and energy-saving subsidies for the first time to include LED lamps into the promotion subsidy list, many industry insiders predict that the first year of LED indoor lighting will be ushered in 2013, and LED commercial lighting will lead the popularity of LED indoor lighting.
Research institutions estimate that the global LED commercial lighting market share (including offices, retail stores, hotels) and other demand will reach 1.059 billion US dollars in 2013, compared with 2012, a substantial increase of 50. From the perspective of commercial lighting market, Japan, Europe and America In the Chinese mainland and emerging markets such as Vietnam and Thailand, the LED commercial lighting market has been vigorously promoted, releasing a large number of orders.
From the perspective of this Guangzhou International Lighting Exhibition, LED commercial lighting has become a battleground for businesses. For example, GE Lighting introduced new LED commercial lighting products and overall solutions, and AlbeoAbhx and LuminationEL two series of commercial LED lighting products were held for the launch ceremony. The solution specialization, Philips launched LED commercial lighting, medical lighting, etc. for the segmentation field. In addition, Musensen Light Source Family, Qinshang Optoelectronics, Tianying Zhiguang, Ruigao, Sanxiong Aurora and other companies have launched specialized solutions for commercial lighting.
From the perspective of LED products used in commercial lighting, commercial lighting LED lamps are mainly LED downlights, LED flat panels and the like. From the current application status of LED commercial lighting fixtures, LED commercial lighting fixtures are mainly divided into three categories: (1) Commercial lighting fixtures that use LED bulbs instead of light sources as light sources. (2) Commercial lighting fixtures in which the light source drives the lamp body. (3) Commercial lighting fixtures using self-ballasted LED modules.
From the perspective of three classifications, the first classification is simply to replace the light source with the LED light source product, which is a continuation of the traditional light fixture. Due to the limitation of heat dissipation, the whole lamp power is mostly below 10W. The second type of luminaire makes full use of the lamp body for heat dissipation, which solves the problem of low power of the whole lamp, but the cost is high, and there is no way to solve the problem of maintenance and use. The third type of lamp self-ballasting module has no standard lamp head constraint, and can have a large design space in the heat dissipation and above. Once a fault occurs, the maintenance and replacement are relatively simple.
As LED lighting efficacy and product quality continue to increase, LED lighting is becoming possible for commercial lighting. And the global ecological energy crisis has also promoted energy-intensive commercial lighting for low-carbon energy-saving lighting. It is believed that through the improvement of LED lighting technology, LED not only brings energy saving for commercial lighting, but also promotes the implementation of innovative lighting solutions for commercial lighting.
The results show that the casting aluminum alloy with good casting property or deformation aluminum alloy with good processing plasticity can be obtained by adding certain Ba Au Du element.
2. Good conductivity and thermal conductivity.
The electrical and thermal conductivity of aluminum is second only to silver, copper and gold.
3. The density is small.
The density of aluminum and aluminum alloy is close to 2.7 g / about 1 / 3 of that of iron or copper.
4. High strength.
The strength of aluminum and aluminum alloy is high. The matrix strength can be strengthened by cold working to a certain extent, and some brands of aluminum alloy can also be strengthened by heat treatment.
5. Good corrosion resistance.
The surface of aluminum is easy to produce a dense and firm protective film of Al2O3, which can protect the substrate from corrosion.