| 摘要 |
A method of fabricating a foil brazing member is disclosed and comprises the steps of ejecting molten metal of a brazing metal alloy onto a rotating metal cooling roll from at least an opening of a nozzle, cooling and solidifying the molten metal by the cooling roll and forcibly separating the cooled and solidified molten metal from the cooling roll into a thin band-shaped foil brazing member. The method further comprises the step of forming a plurality of empty portions on the molten metal being cooled and solidified, between the ejection step and the forcible separation step.
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