Corrosion-Resistance Alloy,mainly refers to ordinary stainless steel resists atmosphere and sea water corrosion such as 300 series stainless steel including 304,316L, 317L etc.; comparatively strong corrosion resistance material including austenitic stainless steel 904L, 254SMOand Dual phase steel 2205,2507 etc.; Corrosion Resistant Alloy containing Cu 20 alloy; In comparison to non-metal corrosion resistant materials, corrosion-Resistance Alloy main refers to iron alloy (resistance to corrosion); nickel alloy (Ni-Cr alloy, Ni-Cr-Mo alloy, Ni-Cu alloy and other active metal.
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From the product perspective:
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LED is the direction of industrial development
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In the year of “implementing the Ten Cities and Ten Thousand Peoples†in the country, more than 1.6 million LED lamps have been demonstrated in 21 pilot cities . The power saving has exceeded 164 million kWh. There are more than 2,000 semiconductor lighting companies in these cities and the output value is approximately 75.9 billion. Yuan, initially forming industrial agglomeration.†Recently, the person in charge of the High-tech Division of the Ministry of Science and Technology said in an interview with a reporter from the Science and Technology Daily that the pilot project of “Ten Cities and Ten Thousand People†has achieved phased results, starting from the strategic emerging industry of semiconductor lighting in China. To actively promote the role.
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According to reports, in 2010, the scale of China's semiconductor lighting industry is expected to reach 120 billion yuan, an increase of about 40% compared with 2009, the total number of semiconductor lighting companies nearly 4,000. At the same time, the pilot work led to the development of related industries. Energy-saving buildings, solar photovoltaic, home appliances, automobiles, electronic information and other industries have thus obtained more extensive development space.
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Low carbon energy saving and environmental protection is the direction
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In the past two years, the country has implemented plans for the promotion of high-efficiency lighting products, ten cities and ten thousand projects, and semiconductor lighting demonstration projects. With the promotion of energy-saving lighting demonstration projects, the design of energy-saving lighting fixtures has become a major concern for lighting manufacturers. It is recognized that in order to achieve high-efficiency and energy-saving lamps, energy-saving light sources should be used first, which is a prerequisite for the promotion of energy-efficient lighting fixtures ; followed by According to the size and shape of the energy-saving light source, the optical system of the luminaire is carefully designed to increase the effective utilization rate and decorative effect of the luminaire .
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 Intelligent lighting and integrated technology application
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With the development and application of integration of lamps and lamps , electronic lighting technology represented by electronic ballasts has developed rapidly, and various integrated devices and computer control systems have made remarkable progress in the application of lamps and lighting systems. Lamps and lighting systems have greatly improved in terms of dimming, remote control, and control of light color.
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1, modern lighting dimming means more advanced than before, convenient and flexible, in addition to lighting devices and switch devices installed in the lamps , but also with integrated infrared receiver or remote control dimming device to light source Dimming, or use a computer for programming dimming. This dimming method is suitable for the current ceiling reconstruction, and the existing dimming system can implement stepless dimming and delay illumination on ten different places below.
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2. Use the scene selector to work with the light source and the low-voltage lighting system, and combine the flexible lighting design and multi-point control with the usual connection. This kind of scene dimmer and remote scene controller can be installed in multiple ways and can be freely combined. It is suitable for meeting rooms, museums and other places. It is convenient, flexible, and has remarkable control effects.
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3, the use of computer remote control and indoor computer lighting control system, with the natural lighting level, day and night and the user's requirements, automatically change the state of the interior lighting lighting , the entire lighting system parameter settings, changes and monitoring through the screen to achieve . This control method is suitable for use in hotels, shopping malls and other civilian facilities.
OFweek Semiconductor Lighting has reviewed the development of the lighting industry since 2013, combined with changes in the lighting market and other channels in recent years , lighting efficiency, shape, process and new technology applications, material changes, etc., we can sort out the industry within one year A lot of new changes, According to reports, in 2010, China's semiconductor lighting industry scale reached 120 billion yuan, an increase of about 40% compared with 2009, the total number of semiconductor lighting companies nearly 4,000.