戒指

Copper Brazing Ringis a kind of Copper and Phosphor alloy, which used in soldering copper and copper alloy with excellent performance. When soldering the high purity copper, the flux is unnecessary. The soldering joint is with higher strength, so it is used widely in the refrigeration equipment such as air- condition, refrigeratory etc and electric industry. What's more, it can be instead of silver solder under more situation used in soldering copper and copper alloy.Cu-P-Ag welding material is added silver on the basics of Cu-P welding material, which not only better joint plasticity, physical and artwork performance, but also improve tensile strength and lower melting point, is available in fine electrical conductivity, wetting and filling clearance ability. We produce the following Cu-P and Cu-P-Ag welding materials: B-Cu93P B-Cu92PSb B-Cu86SnP B-Cu91PAg YT-Cu90PAg B-Cu89PAg YT-Cu88PAg B-Cu80SnPAg YT-Cu87PAg YT-Cu83AgP B-Cu80AgP YT-Cu77AgPSn YT-Cu75AgP YT-Cu74AgP Above are general specifications, special requirements are available. Form: Rod, Wire, Ring and Ball etc. Packaging: different package, weight and size according to different forms, customers' requirements are welcome.