New 40W 250V Solder Tool Heat Pencil Tip Soldering Iron Lead Free
100% brand new 40w green and lead free 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 and high-strengthened.
Cable Length: 5 feet (150cm) , US plug
Working Voltage: AC 250V
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.
Power socket should be used with a reliable grounding device. And before using, should check the voltage specification.
For the first time use, the heating element maybe has some smoke which is normal. After a few minutes, the smoke will disperse.
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.