Kupferbasis Lotpulver

The copper-based brazing powder is applicable to the various brazing methods between copper and copper alloys,such as flame brazing,resistance brazing,high-frequency brazing and furnace brazing. The copper-based brazing powder includes below types: TypesAlloy Composition(wt%)Powder Size(Mesh)Brazing Temperature(oC)YTCu-1Cu:93; P:7-200 -325 743-840YTCu-2Cu:92.5;P:7.5-200 -325 730-830YTCu-3Cu:86;P:7;Sn:7-200 -325 700-7509414Cu:88;Ni:5;Sn:7-200 -325 890-900.