Metglas ® Brazing Foils (MBF’s) and preforms provide extensive manufacturing and performance advantages over conventional metal joining materials. This unique form of amorphous nickel based brazing filler metal can substitute for previously used copper foil or nickel powder to braze stainless steel base metal.

Brazing Foil. Pulse Power Cores. Magnetic Materials. Motors. Nanocrystalline Foil. Key Products. In today’s business climate, it is not enough for companies to demonstrate technology, service and product differentiation.

Metglas Amorphous Brazing Foil has high hardness but is ductile enough to be mechanically stamped and shaped to 3-D configurations. (MBF bends 180 degrees without fracturing.) Other Options for braze preform production include: • Laser cutting • EDM cutting • Water jet cutting • Photo or chemical etching

The new MBF-series of brazing filler metals presented in this paper is currently produced on a regular basis by rapid solidification technology as a ductile brazing foil having up to 200 mm width and up to 50—60 gm thickness. TO optimize brazing conditions for ap- plications of these alloys, a number of different brazing cycles were carried out

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Metglas Brazing Foils (MBFs) from Metglas, Inc. are produced as thin as 20 µm (0.78 mil) to satisfy these requirements. It gives consistently reliable and strong joints. Metglas ® Brazing Foil Benefits Unique foil form combined with outstanding ductility – …

Abstract: Amorphous brazing foils are an attractive alternative to atomized powders because the foil does not require a binding paste which is burned off during the metal joining process that can lead to oxide formation and a porous joint.

This paper is a detailed and updated review of METGLAS® amorphous brazing foil (MBF) properties and specifics as well as the advantageous experience in its multifaceted applications accumulated in the last two decades. The major emphasis is to provide a practical guidance for their intelligent usage that will contain, in the first part,

amorphous brazing foil. Joint stress at max. load, MPa 364 Base metal stress at max. load in Joint vicinity, MPa 546 416 Tensile/shenr strength 590 Yield strength: 199 below joint stress at max load Failure location Base metal (lap joint with overlap) Base metal/joint (lap joint with overlap) Thickness of brazing foil, (mil) 50 (2)

Amorphous brazing foil can easily be applied by either sandwiching the foil between two surfaces to be brazed, tack welded into place to prevent foil movement or an adhesive can be used to affix the foil in