Dimension was resumed by adopting good self - fluxing alloy laser welding technology, and then the surface was enhanced by laser alloying technology.
先采用自熔性好的合金激光熔覆恢复尺寸，再用激光合金化强化表层。
2
Resiliconizing problem is usually confronted in the melting process of self - fluxing nickel base alloys in furnace with acid lining, which severely affects the product's quality.
在酸性炉衬中熔炼镍基自熔合金时常出现增硅问题，严重影响产品质量。
3
Selffluxing iron base alloys containing rare earths have been prepared. The selffluxing performance of these alloys in oxygen acetylene flame spray welding has been observed in detail.