Model: Soldering wire
Material: tin-lead alloy
Melting point: 183-280 (℃) degrees Celsius
Certification: Passed the third SGS test
Wettability: solder joints are bright and uniform
What is the role of flux in solder wire?
1. Different types of solder wires have different additives.
2. The auxiliary part is to improve the heat conduction of the solder wire during the welding process, remove oxidation, reduce the surface tension of the material to be welded, remove oil stains on the surface of the material to be welded, and increase the welding area of the wire.
What is the role of solder wire?
1. The solder wire used for welding manual electronic equipment is composed of tin alloy and additives.
2. In electronic welding, the solder wire is matched with the soldering iron. The high-quality soldering iron provides stable and continuous heat of fusion, and the solder wire acts as a filler.
3. Adding metal to the surface and gaps of electronic components to fix electronic components and become the main component of solder.
4. The composition of the solder wire is inseparable from the quality of the solder wire, which will affect the chemical, mechanical and physical properties of the solder wire.
Storage method:
1. The solder wire should be stored in a cool place .
2. The solder wire should be used for 12 months.
3. Do not put the solder wire in the sun.
Matters needing attention:
1. Use only with adequate ventilation.
2. The solder wire contains organic solvents. Avoid repeated contact with the skin. If the solder wire gets on the skin, wipe it with alcohol and rinse it thoroughly with water.
3. For the sake of caution, during the operation, the fumes released by the solvent should be avoided as much as possible, the contact time of the skin and mucous membrane tissues should not be too long, and the repeated inhalation of vapors should be avoided.
4. Avoid contact with eyes.
5. Keep away from children.
