高功率激光器在金属加工方面除了可以切割、焊接和打孔外,还可以通过热处理使表面硬化。在激光工程和应用会议上,阿符科·埃佛雷特研究室的E.劳克和联合飞机研究室的C.班纳斯分别报道了他们已在进行的热处理实验的结果。在表面硬化中,激 High-power laser in metal processing in addition to cutting, welding and drilling, but also by heat treatment to make the surface hardening. At the Laser Engineering and Applications Conference, E. Lough, of the Armou Everett Laboratory, and C. Banas of the United Aircraft Research Institute reported the results of the heat treatment experiments they were already conducting. In the hardening of the surface, shock