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1986年西方工业激光器的销售量为2045台,销售额为1.14亿美元,工业激光系统销售额为2.74亿美元,详见表1～3。在工业应用中,激光切割和打孔是最大的市场,约为0.96亿美元,但这方面市场明显饱和。金属焊接是一项较新的技术,预计这方面市场还会有一定的增长。热处理增长不象观察家所预计的那样快,其激光系统销售额为0.12亿美元。石油工业是促使激光热处理市场发展的主要动力。因而,石油工业萧条,是热处理市场不景气的主要因素。
In 1986, the sales volume of western industrial lasers was 2,045 units, with sales of 114 million U.S. dollars and sales of industrial laser systems of 274 million U.S. dollars. See Table 1 ~ 3 for details. Laser cutting and drilling is the largest market for industrial applications, at about $ 96 million, but the market is clearly saturated. Metal welding is a relatively new technology and the market is expected to see some growth in this area. The heat treatment did not grow as fast as observers expected, with sales of laser systems amounting to $ 12 million. The oil industry is to promote the laser heat treatment market, the main driving force. As a result, the slump in the oil industry is a major factor in the heat-treatment market downturn.