- Why does my solder not melt?
- How do you make a soldering iron lighter?
- What can be used instead of flux?
- Can you use too much flux when soldering?
- What is the best soldering iron for circuit boards?
- Can you solder with a torch?
- Is there a glue that works like solder?
- Can I solder without flux?
- Can I use Vaseline instead of flux?
Why does my solder not melt?
The reason was usually due to the metal and/or solder not being clean enough for it to flow, i.e.
Poor heat control was the main thing that plagued my efforts, such that by the time I had the area hot enough, my flux had already vaporised and the joint and solder were oxidised..
How do you make a soldering iron lighter?
You just have to wound copper wire around a screw driver and made circular winding from it, then stick it to the lighter with the help of Hot glue gun and tape. Ignite the lighter and heat the copper wire. Then use it as a regular soldering iron.
What can be used instead of flux?
A: The classical fluxes were wood rosin and acid solutions – both intended to protect even etch the top surface when it gets hot and is likely to oxidize. Instead, you can place a puddle of solder on one (horizontal) surface, and with a pen knife blade, scratch the metal under the blob.
Can you use too much flux when soldering?
Don’t overheat the flux 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.
What is the best soldering iron for circuit boards?
Top 5 Best Soldering Iron For Electronics 2020 ReviewsWeller WLC100.X-Tronic Model 3020-XTS.Weller WESD51.Hakko FX-888D.Delcast Precision Soldering Iron.
Can you solder with a torch?
solder the joint While wearing safety glasses, fire up the propane torch. All three parts of the flame should be blue; if the flame is orange, turn gas down. Hold the flame on the tip of pipe to heat. … When the pipe is heated, touch the soldering wire to the joint.
Is there a glue that works like solder?
MesoGlue Is A Metallic Glue That Replaces Hot Solder. If you’ve ever soldered or welded, you’ll know that things get pretty hot. MesoGlue intends to fix that. It’s a room-temperature metallic glue that lets you stick parts together with reckless abandon and electrical control.
Can I solder without flux?
It’s ok, if you can do it, but it’s very difficult to solder without flux. The flux breaks down the oxide layers on the metal surfaces and allows the solder to “wet” them. If it doesn’t wet, it doesn’t make a connection. … It’s normally always necessary to use flux when you solder.
Can I use Vaseline instead of flux?
Can I use a Vaseline instead of flux? This question might just linger in your mind at the moment. The answer is yes. Using petroleum jelly as a soldering flux is an effective soldering flux alternative.