Electric soldering iron without rosin, what can be used instead?
Electric soldering iron without rosin can be replaced by solder paste, you can try it, it works well.Soldering paste：Solder paste is a homogeneous mixture consisting of alloy solder powder, paste flux and some additives. It is a paste with a certain viscosity and good thixotropy. At room temperature, solder paste can be glued to the electronic components at the beginning of the fixed position, when heated to a certain temperature, solvent and additives with evaporation, melting alloy powder, the welded components and pads are linked together to form a permanent connection of the solder joint cooling.What's the effect of rosin when using an electric iron?1, cleaning oxide.The rosin can clean the welding wire, the parts to be welded, oxide and other impurities, and strengthen the welding firm strength.2, prevent oxidation.Rosin can isolate solder wire from air and reduce the formation of oxides.3 wettability.Rosin can increase the liquid fluidity of solder wire. Better promote the capillary action of solder.
Electric soldering iron without rosin can be replaced by solder paste, you can try it, it works well.Soldering paste：Solder paste is a homogeneous mixture consisting of alloy solder powder, paste flux and some additives. It is a paste with a certain viscosity and good thixotropy. At room temperature, solder paste can be glued to the electronic components at the beginning of the fixed position, when heated to a certain temperature, solvent and additives with evaporation, melting alloy powder, the welded components and pads are linked together to form a permanent connection of the solder joint cooling.What's the effect of rosin when using an electric iron?1, cleaning oxide.The rosin can clean the welding wire, the parts to be welded, oxide and other impurities, and strengthen the welding firm strength.2, prevent oxidation.Rosin can isolate solder wire from air and reduce the formation of oxides.3 wettability.Rosin can increase the liquid fluidity of solder wire. Better promote the capillary action of solder.
To buy solder paste, it's easy to use
