laser repair welding

基本解釋

In this paper we tried to repair the abraded shafts using laser overlaying welding technology.
采用激光堆焊技術及自動送粉工藝進行了軸件修復實驗。
The research status of repair welding technology about Ni-based superalloyblands were introduced, which includes laser cladding, surfacing and brazing. The characteristics, a…
綜述了鎳基高溫合金葉片焊接修復技術的研究狀況，主要涉及激光熔覆、堆焊和釬焊等方法，指出了這些方法的特點、最新進展及適用性。
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，修復了高壓渦輪工作葉片葉尖裂紋，有效降低了發(fā)動機修理成本，提高了發(fā)動機修理的經(jīng)濟效益。