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由于激光束易于精确控制,受热区又可限制在很小区域,因而二氧化碳连续激光器及渗钕钇铝石榴石激光器都能用于金属工件的表面淬火,其中以二氧化碳激光器淬火更为普遍。文章列举了多种金属工件激光淬火的实例。激
Due to the easy and precise control of the laser beam, the heated zone can be confined to a very small area. Both CW and Nd-Nd-YAG lasers can be used for surface hardening of metal workpieces, of which CO2 laser quenching is more common. The article lists a variety of metal parts laser quenching examples. Excited