Chapa de solda forte de camadas múltiplas, conjunto soldado a solda forte e processo para produzir um produto de chapa de solda forte de alumínio, resistente à corrosão

摘要

The present invention relates to multiple layer aluminium brazing sheet having a core (3), a braze cladding (1), and an interliner (2) therebetween that, when fabricated in the fully annealed condition (O-temper), forms a continuous and dense dispersed band in the core (3) in addition to having an additional sacrificial layer for exceptional post brazed corrosion resistance. This present invention also relates to the process used to fabricate these alloys.