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.
Don't overheat the flux. Use the right amount of heat to solder the joint. If you don't heat the joint enough, the solder won't flow into it. If you heat the joint too long, you'll burn the flux (it'll smoke and turn black) and make it difficult to get the solder to flow into the joint.Applying just the right amount of heat comes with practice, but it's not hard to learn. Here's how.est the joint by touching the solder to the seam on the side opposite the flame. When the copper is hot enough, the solder will melt like butter. Move the flame away from the joint and feed about 1/2 in. to 3/4 in. of solder into the joint. The solder will flow into all areas of a properly cleaned and fluxed joint.