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Laser technology is one of the four great inventions of the twentieth century and atomic energy, semiconductor and computer par. Thirty years to the laser-based laser technology in China has been rapid development, is now widely used in various fields of industrial production, communications, information processing, medical, military, culture, education and scientific research, and achieved good economic and social benefits to the national economy and social development will play an increasingly important role. Development of short green laser pointer, high-tech, professional, development of the industry segment is the main line, and more to a certain industry or a certain power to segment the market. As the market needs of small and medium power laser cutting industry has been dominated by the laser market dominance. Although the Chinese small and medium power laser cutting equipment industry is still in the early stages of growth, the domestic laser equipment manufacturing enterprises generally smaller scale, much more than one hundred million yuan of annual sales revenue of laser equipment manufacturing enterprises, but laser equipment manufacturing enterprises have a very large space for development.
Laser cutting technology Introduction: Laser cutting is one of the thermal cutting method using a focused high power density laser irradiation parts, so that the irradiated material rapidly melting, vaporization, ablation or achieve ignition, and by means of high-speed air stream coaxial with the beam blowing molten material, in order to achieve the cut workpiece. Small and medium-power laser processing technology is advanced manufacturing technology. Compared to the traditional processing technology, small and medium-power 30000mw laser pointer processing methods for the non-contact processing, no "tool" wear machining, processing speed, no noise, no pollution, is the green manufacturing technology; in addition, the laser processing can be personalized, diversification process, because no mold, shorten the processing cycle, saving processing costs, improve processing efficiency.
Laser means that the material produced by stimulated emission light, laser light having a good monochromatic, coherent and directional, the characteristics indicated by the frequency or wavelength (λ). Laser processing is the use of a burning laser pointer beam interaction with the material properties of the material (including metallic and non-metallic) surface treatment, cutting, welding, drilling and micro-processing of a processing technique that involves light, mechanical, electrical, materials and testing and many other subjects
.Trade advantages and characteristics of small and medium power laser cutting technology alternatives advantages: technical and economic advantages; energy-saving and environmental protection, green manufacturing advantages.Industry Chain Analysis: Impact of the upstream industry. At present, the Chinese small and medium power laser cutting equipment, laser products raw materials, lenses and other precision devices mainly rely on imports; most other raw materials and accessories are available from an adequate supply of the country. Downstream industries impact on the industry. Wide range of services in the field of the industry, upstream and downstream industries and enterprises involved in more traditional manufacturing enterprises, the downstream industry development of the industry have significant traction and driving action, and therefore development of downstream production enterprises directly affects the industry market space. Currently, a number of Chinese industrial policy introduced to promote the transformation of traditional industries and industrial restructuring, transformation and development of the downstream industry provides a good policy support, is also the industry provides a historic opportunity to expand the market.
Related policy analysis: "national long-term science and technology development planning (2006-2020)" in the fifth part of the list of China will focus on the development of the eight cutting-edge technology, 2000mw green laser technology ranked seventh. In May 2009, the State Council has issued a "equipment manufacturing industry restructuring and revitalization plan", "light industrial restructuring and revitalization planning" and the textile industry restructuring and revitalization plan, "stressed the equipment manufacturing industry, light industry and textile industry equipment independent of the support, promotion of advanced manufacturing technology, the transformation of the mode of industrial development, adjusting the industrial structure. The above planning will help to accelerate the promotion of laser equipment in light industry and textile industry. In February 2009, the State Council issued the electronic information industry restructuring and revitalization plan, "the plan proposed to vigorously promote the business and service mode innovation, active use of information technology to transform traditional industries, in a new application to promote new growth. The plan will promote the development of laser equipment industry closely combined with electronic information technology, accelerate the pace of the transformation of traditional industrial 500mw green laser equipment products.
Small and medium-power laser cutting market: Over the past decade, with a new maturity by laser processing technology, highlighting the advantages of laser processing gradually reflected in all sectors of the global laser equipment manufacturing industry to achieve rapid growth. According to statistics, from 2001 to 2008 compound annual growth rate reached 13% in 2009 due to the global economic crisis, the global laser equipment sales decline, into the recovery phase after 2010, to achieve a slight increase in sales. In recent years, China has increased efforts to implement laser processing technology industry, laser equipment enterprises gradually into production as an alternative to traditional processing methods or new technology, promote the steady development of the laser industry. 2001 laser equipment market sales of only 632 million yuan, in 2008 more than 30 billion yuan, laser equipment market has shown steady and rapid growth.
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