Welding operation:
1. Mix the welding powder with pure water to paste.
2. Apply paste to the mouth of welding workpiece, or pre-heating the brazing and soldering alloy first.
3. Use the brazing and soldering alloy stick with the welding powder. The welding gap could not too big. It is normally 0.01-0.05mm.
In the flame brazing, usually to use neutral welding. In the operation, should to avoid to use the flame to heat the brazing & soldering alloy and the welding powder.
1. Mix the welding powder with pure water to paste.
2. Apply paste to the mouth of welding workpiece, or pre-heating the brazing and soldering alloy first.
3. Use the brazing and soldering alloy stick with the welding powder. The welding gap could not too big. It is normally 0.01-0.05mm.
In the flame brazing, usually to use neutral welding. In the operation, should to avoid to use the flame to heat the brazing & soldering alloy and the welding powder.
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