Frequently Asked Questions (FAQ)
I'm having trouble soldering the ends of K wires properly. Is there any good way to do this?
Even if you polish the surface of K wire well, an oxide film forms quickly, so it does not stick well with regular solder. Use flux for stainless steel and solder for stainless steel or regular solder. If you do not have flux for stainless steel, use dilute hydrochloric acid (diluted 3 to 5 times with water).