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长春光学精密机械与物理研究所激光加工工艺及应用中心研制出“GZ—Ⅱ型淬火机”.该激光淬火机是一种以汽车缸体曲轴处理为主,同时兼顾其它应用的多功能产品.该项成果成功地解决了旋转光学系统冷却这一技术关键,创造性地采用了自旋升降光学系统,排烟与防护装置、硬化网格扫描方法三项新技术,使整机结构简单紧凑、功能一机多用,充分体现了技术上的合理性和先进性.
Changchun Institute of Optics, Fine Mechanics and Physics Laser Processing Technology and Application Center developed a “GZ-Ⅱ quenching machine.” The laser quenching machine is a crankshaft to the main cylinder of the car, taking into account other applications of multi-functional products. This achievement has successfully solved the key technology of rotating optical system cooling, and creatively adopted three new technologies of spin-elevating optical system, smoke exhaust and protection device, and hardening grid scanning method to make the whole machine structure simple and compact with functions A multi-purpose machine, fully reflects the technical rationality and advanced.