新近在芝加哥国际机床展览会上,十二家激光公司展出1000多种展品,几乎都是失败的,但是80,000名观众中有相当大一部分受到激光器在金属加工上应用的潜力的鼓舞,而去找激光参展厂商。有两三家激光器厂商指出,观众问起具体情况下的成本。例如,观众与展台人员交谈时开始总是说:“通过 Y 估算 X,每月我要生产3000个某某零件,得沿一侧切割,并沿对侧进行对缝焊。我得花费 At the recent International Machine Tool Show in Chicago, twelve laser companies exhibited more than 1,000 exhibits, almost all failed, but a large part of the 80,000 spectators were encouraged by the laser’s potential in metal processing applications. Find laser exhibitors. Two or three laser manufacturers pointed out that the audience asked about the costs under specific circumstances. For example, when the audience talks to the booth staff, they always say: ”I estimate X by Y, I need to produce 3,000 parts per month, I have to cut along one side, and I weld along the opposite side. I have to spend