New 40W 220V Solder Tool Heat Pencil Tip Soldering Iron
100% brand new 40w soldering iron pencil, perfect for all your soldering needs.
Optimal design; price economy; electrical parts separate; safe
Novel aesthetic appearance, handle is heat resistant resin.
Cable Length: 5 feet (150cm) , US plug
Working Voltage: AC 220V
1X 40w soldering iron
How to Solder:
Clean the parts to be joined;
Clean soldering iron tip and tin all faces of tip with a coating of solder;
Heat parts (not solder) to be joined;
Apply flux-core solder to heated parts, not the soldering tip, and heat it till solder melts and flows freely.
When the soldering iron is plug ged in for first time, there comes out a smoke from the tip end, the smoke stops in a short while and a smoke never comes out again.
Use soldering stand and other aids to avoid burnt fingers.
Don't pull the soldering iron tip outward and use it, it will shorten the heating element life.
After finish the works, cool it down naturally.
Don't file the long life tip face.
Don't apply too much solder unnecessarily.