2011年4月24日星期日

CNC laser cutting technology development trend and market analysis

1 Introduction
   
Laser processing technology is the integration of optical, mechanical, electrical, material processing and testing complex subjects such as advanced

manufacturing technology. It combines with modern CNC technology constitutes an efficient automated processing equipment, can break through many of the

traditional manufacturing methods can not achieve the technological bottlenecks in energy, transportation, steel, metallurgy, shipbuilding and automobile
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manufacturing, electrical and electronic industry, aerospace and other pillars of the national economy industry played an irreplaceable role.

   
Currently, the automotive, marine, aviation, aerospace, steel, energy equipment and other industries need laser cutting equipment, especially high-end

equipment, so the laser cutting equipment manufacturers to improve the level of importance. It can meet domestic market demand, to break the foreign monopoly

in the field of technology, but also can promote the progress of laser cutting technology. To achieve higher speed, high precision, intelligent laser cutting

CNC laser cutting technology will be the development goals.
    2 development of CNC laser cutting machine industry and market analysis the significance of
    2.1 The development of CNC laser cutting machine industry, the importance of
   
CNC laser cutting in the high-power development and manufacture complete sets of equipment, after ten years of development, China's laser cutting technology

and equipment from scratch, has gradually formed  a certain scale of the industry. 2007 domestic sales of large-scale laser cutting equipment to reach 1.5

billion in low-end products in the basic occupation of the domestic market and some exports. But with the United States, European Union, Japan and other

developed countries, China's laser cutting equipment still remain in the low-end product stage, and high-power lasers, laser-specific control systems, laser

beam transmission control, so most of the proprietary technology of laser cutting core technology is also dependent on imports. Currently, the international

company TRUMPF TRUMPF, Bystronic BYSTRONIC PRIMA and other internationally renowned Italian company has developed high-power, large format, high speed,

flying optics, multidimensional, NC laser cutting machine. In the field of high-end laser cutting system, with the international advanced level in China

there is a big gap between the basic dependence on imported products, have to spend billions of dollars annually from abroad related technology and

equipment. If the ship manufacturing equipment, laser cutting of thick steel plate, three-dimensional laser cutting equipment, laser cutting equipment and

other non-ferrous metals, the introduction of expensive, long order cycle, after-sales service can not be guaranteed in time, has seriously hampered the

economic development of the people I'm trapped. And because of foreign exports to China in the field has clear limitations, the use of the permit system does

not strictly require the technology used in military, aerospace and other fields, so my much-needed breakthrough in the technology.

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