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Gun Building / Re: Ok why.....
« Last post by Daryl on Today at 06:42:05 PM »Did the guy on space book mention poor gnition?
Your solder is not sticking to the steel in many places and that is way too much solder. I would be willing to bet your parts were not hot enough. Clean it off, properly clean the steel, flux and re-tin the surface. You only need enough solder to COMPLETELY cover the surface with a very thin layer. When tinning a large surface, I brush with a fluxed acid brush as I heat the part to encourage the solder to flow over the entire surface. Be careful not to hit your brush with the flame. Add a little more solder as you reheat the joined parts.That is exactly what I did….except I stopped adding solder when I knew adding more would be an issue. The solder would have stuck, had I added more.