试验研究了钴铬合金口腔修复材料微束等离子弧焊的可行性。
The article discussed the feasibility of micro-plasma arc welding Co-Cr alloy for oral cavity repair.
采用高频脉冲微束等离子弧做为电子管阴极和光刻栅极装配钎焊工艺的热源，提高了钎缝质量和产品的可靠性。
Brazing quality and product reliability are both increased as using high frequency pulse microplasma arc heating process for assembly brazing of cathode and photoetching grid of electron tube.
应用推荐