laser repair welding

基本解释

In this paper we tried to repair the abraded shafts using laser overlaying welding technology.
采用激光堆焊技术及自动送粉工艺进行了轴件修复实验。
The research status of repair welding technology about Ni-based superalloyblands were introduced, which includes laser cladding, surfacing and brazing. The characteristics, a…
综述了镍基高温合金叶片焊接修复技术的研究状况，主要涉及激光熔覆、堆焊和钎焊等方法，指出了这些方法的特点、最新进展及适用性。
The blade tip crack of the high pressure turbine is repaired by using the laser welding, which can reduce effectively the repair cost and increase the economic effectiveness of the engine repair.
采用激光熔焊方法，修复了高压涡轮工作叶片叶尖裂纹，有效降低了发动机修理成本，提高了发动机修理的经济效益。