Cadmium-free low-silver brazing material

The invention discloses a cadmium-free low-silver brazing material. The brazing material comprises the following components of, by weight, 7-8.5% of Zn, 4.2-5.9% of Al, 2.5-4.5% of Zr, 10.2-14.3% of Ag, 2-4% of Ni, 0.50-0.65% of Ba, 5.5-6.5% of Sn, 3.2-4.2% of rare earth elements and the balance Cu....

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	TAO JIMING
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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