it helps that the glue is hot enough to also melt the glued materials a little bit
Which is why most glues are really agressive towards the surfaces they adhere. Better bonding if it melts a littke into each other and then hardens together.
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Comment105@lemm.ee 3 weeks agoIt is gluing, but it helps that the glue is hot enough to also melt the glued materials a little bit.
Soldering and brazing really are pretty much gluing, though.
Enkrod@feddit.org 2 weeks ago
dohpaz42@lemmy.world 3 weeks ago
The glue is the melted metal of the pieces being glued.
Comment105@lemm.ee 3 weeks ago
Almost never.
You can do it but usually you feed in wire or a rod.