âº something that is considered to be a sign of how a future event will take place: The team's final victory of the season is a good omen for the playoffs, which start next week. a bad omen. Many people believe that a broken mirror is an omen of bad luck.
Despite all the conflicting answers here, yes you can solder brass just like copper with no special solder. Just make sure you wire brush or use emery paper on both items you want to solder so they are clean, apply flux and proceed as usual. Mike Â· 2 years ago. Thumbs up.
Soldering Basics. Soldering refers to the fact that two pieces of metal are joined together using heat and the appropriate type of solder. The best way I can describe solder is it's a metal alloy that 'glues' pieces of metal together. Use silver solder for silver, copper and brass. Gold solder for gold metal-which requires a higher temperature than silver. A jewelry making torch is used to solder.