![]() ![]() Colophony which is a complex mixture of gases and resin acid particulates is produced when folder flux is heated beyond 180 degrees Celsius. They can easily be inhaled into the lungs when they are subjected to high temperature conditions. Lead soldering and lead-free soldering are equally dangerous to health, since none of the parties can dissociate themselves from releasing smoke that contains fine particles and gases. It cleans the surface of circuit boxes and increases the effectiveness of solder material to firmly bond to surfaces. Rosin serves as a flux material in soldering as it helps to prevent oxidation. The commonly used solder wire which is typically used for handheld soldering contains rosin flux core which is released on heating. Rosin is a naturally occurring solid material obtained from pine trees which is used as an adhesive. This is because the fumes that are produced from soldering activities come from burned rosin-based flux material. Soldering activities irrespective of where they occur generate fumes that can cause severe health problems to workers who are directly or indirectly involved. ![]() Soldering processes can be automated via the use of wave soldering machines or manually via the use of a handheld soldering iron.Īutomated soldering processes normally occur in big electronic plants while the handheld soldering processes occur in electronic rework and repair outlets. Soldering operations are well known for creating electrical connections on circuit boxes in small, medium and large electronic outfits. ![]()
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