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自从1960年世界上发明激光以来,激光技术在科学技术的许多领域中得到广泛应用。利用激光作为能源进行材料加工,例如切割、焊接、划线、打孔等也已有近二十年的历史。近几年来,随着生产向柔性自动化方向发展,激光加工的优点越来越显示出其重要性。激光技术与计算机技术的结合更进一步促进了激光加工工艺与设备的完善与提高。目前,世界许多国家已生产出高水平的板材激光加工机。例如,美国的Coherent公司和Spetra Physics公司;西德的Trumpf公司;日本的Amada公司;瑞士的Bystronic公司等。
Laser technology has been widely used in many fields of science and technology since the laser was invented in the world in 1960. Nearly two decades have passed since lasers were used as energy sources for cutting, welding, scribing, perforating and the like. In recent years, with the development towards flexible automation, the advantages of laser processing have increasingly shown its importance. Laser technology and computer technology combined to further promote the laser processing technology and equipment to improve and improve. At present, many countries in the world have produced high-level sheet laser processing machines. For example, Coherent and Spetra Physics in the United States, Trumpf in West Germany, Amada in Japan and Bystronic in Switzerland.