Solder wire is widely used in industry, in the process of using solder wire should pay attention to the use of specifications and safety. This article will introduce the matters needing attention in the manual welding process of solder wire.

The correct use of electric iron can improve the safety of operators and reduce labor injury. In order to reduce the inhalation of harmful substances and gases when flux is played, the distance from the iron to the nose should be greater than 20CM-30CM. The solder wire contains a certain percentage of lead. Take good protection during operation. Wear good gloves, mask and wash your hands afterwards. The electric iron should be stored well after use. Do not contact other items of the wire with the iron head, so as to avoid fire leakage and other accidents. Wear labor protective equipment when operating. Solder wire has the advantages of reliable solder joint, clean, beautiful, high insulation resistance after welding, low ion pollution and little residue after welding. The tin speed is fast and the solder joint is firm. Rosin splash less, non-toxic, odorless, less smoke. No pollution to the environment, no physical damage to welding personnel, safety and environmental protection.