The characteristic and mechanism of laser transformation hardening, the technics of laser surface heat treatment were introduced.
主要介绍了激光相变硬化的特点及强化机理、激光表面相变硬化工艺。
The laser heat treatment process and mechanism on the surface of piston ring groove were studied.
对活塞环槽表面的激光热处理工艺与机理进行了试验研究。
We have used a transversely-excited flowing CO2 laser with the output power of about 2kw for heat-treatment of the surface of carbon-steel.
用一台输出功率约2千瓦的横向流动CO_2激光器对碳钢、铸铁进行表面热处理。
The actual surface temperature field during laser heat treatment has been measured by thermovision type AGA 782.
采用AGA—782热像仪实际测定钢激光热处理表面温度场。
The actual surface temperature field during laser heat treatment has been measured by thermovision type AGA 782.
采用AGA—782热像仪实际测定钢激光热处理表面温度场。
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