What to pay attention to when using lead-free solder wire?

Lead-free solder wire is a kind of solder wire, also known as environmental protection tin Wire, it is fully through SGS testing, do not pollute the environment. When we are in electronic welding, solder wire is in conjunction with soldering iron, and the composition of solder wire is inseparable from the quality of solder wire. So what to pay attention to when using lead-free solder wire? It's up to the staff to share it with you.

First of all, use in the use of lead-free solder wire, should be careful not to use the hand to contact the ground area, thought is charged, including the solder pen sleeve do not touch, may be electric shock. Operators should also try to wear protective clothing, because in the welding process will have a liquid nature of the solution, it is easy to do not wear protective clothing in the case of scalding people.

Second, in the use of lead-free solder wire in the work area, do not let children close, and can not let the people around do not understand the nature of lead-free tin line to contact this line. Whether welded or disassembled, it must be done by a professional operator who has developed it. Some welding masters come to the countryside to repair, many children will feel very magical and fun will lie next to see, then must be careful not to let children close or contact. Because it's not very unsafe.

Furthermore, after the use of lead-free solder wire, to cut off the power supply in time. Devices such as sleeves cannot be stored quickly after the power is turned off, and they cannot be collected until they are cooled. When storing, also pay attention to places that children cannot approach, and store the environment to dry.

Finally, the smoke produced by solder wire in welding is due to the solder wire inside the flux and high temperature soldering iron when the gasification of the formation of smoke, solder wire additives contain rosin and chemical raw materials, long-term inhalation on the human body will cause undesirable factors, it is recommended to use exhaust fan as far as possible to maintain indoor ventilation.