Express Soldering Flux for New Metals. For soldering Copper and Zinc. Express 840E soldering flux is made specially for soldering metals that are new (not...
2024年4月24日 — Personally I use a gel flux and 60/40 solder. I didn't clean the zinc with anything special just a regular wash and dry. But a light rub with...
Soldering with zinc-based alloys is achieved by applying zinc alloy in either a stick or powder form. The area being repaired needs to be preheated to...
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