Whether you follow a hand soldering or a robotic soldering process in your PCB manufacturing facility, the importance of flux for the success of your operations and creating reliable solder bonds can never be understated. Flux is necessary to remove impurities from and prevent oxidation of the surfaces being joined together through soldering. Cored solder wires are basically soldering alloy wires with a flux core – that allow for automatic application of flux on the desired surface with minimum chances of oxidation. So, the answer to “When to use cored solder wire in your application?” lies in the amount of efficiency and economy that you are trying to achieve through your PCB manufacturing process.
Cored solder wire, as explained above, is a hollow metal alloy wire with rosin or water based flux in its core. Heating the wire itself will activate its flux core, which has a different viscosity as compared to the alloy and will thus spread on the surfaces in a faster and easier way, thereby forming a protective shield against impurities, contamination and oxidation. The separate step of flux application is eliminated from the process altogether this way.
Using flux cored solder wires, therefore, helps in saving both time and money. It can directly improve the efficiency and productivity of your manufacturing process and ensure a reliable solder bond every time. They have a much higher deposition rate as compared to solid solder wires. Plus, they create strong, reliable solder joints that function exactly as expected. The extra step for flux application is eliminated from the PCB assembly process, thereby making your operations more efficient, faster and economical.
You can choose from no-clean, water soluble and activated rosin flux core types in accordance with your process requirements. These are easily usable for component attaching, rework as well as touch up soldering applications in through-hole and surface mounted tech production operations. The choice is yours!
Cored solder wire, as explained above, is a hollow metal alloy wire with rosin or water based flux in its core. Heating the wire itself will activate its flux core, which has a different viscosity as compared to the alloy and will thus spread on the surfaces in a faster and easier way, thereby forming a protective shield against impurities, contamination and oxidation. The separate step of flux application is eliminated from the process altogether this way.
Using flux cored solder wires, therefore, helps in saving both time and money. It can directly improve the efficiency and productivity of your manufacturing process and ensure a reliable solder bond every time. They have a much higher deposition rate as compared to solid solder wires. Plus, they create strong, reliable solder joints that function exactly as expected. The extra step for flux application is eliminated from the PCB assembly process, thereby making your operations more efficient, faster and economical.
You can choose from no-clean, water soluble and activated rosin flux core types in accordance with your process requirements. These are easily usable for component attaching, rework as well as touch up soldering applications in through-hole and surface mounted tech production operations. The choice is yours!
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