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Rosin Core Flux,
Description: Kaisi Soldering Rosin Core Flux Wire [Optional Diameter] [50g] is a 50-gram high purity tin-lead alloy which is provided with four optional wire diameters of 0.3mm, 0.4mm, 0.5mm, and 0.6mm.Solder is a composition of two low melting point metals that can be melted in low temperature to weld few metallic surfaces such as electrical component or plumbing part. Solder is provided in two basic types of lead-free and lead-based, that lead-based has a lower melting point. Also, solder is produced in forms of wire. bar, pill, and paste. Lead-based solder is made of 60% tin and 40% lead mixture alloy to achieve low melting points about 180-190C lower than lead-free type. This lead-based type is widely be used in the past, but because of the human health harmful effects, nowadays this type may rarely be used. Lead-free solder is a solder without lead material, that has a higher melting point than lead-based solder about 280. This higher melting point means requiring more heating and harder work, of course, safer and more healthy operation. Soldering works require solder paste or solder flux to improve and strengthen the welding process, thus solder wires are so designed that contains this flux in the solder wire core. So usual solder wire contains solder flux in its core. Solder flux is categorized at two main types of acid core and rosin core (acid-free), that acid core is designed for plumbing works and rosin core is made for electronic soldering.This Kiasi solder wire is a lead-based solder that is composed 60% tin and 40% lead with a rosin core for electronic components. This soldering wire is easy to use and solder that can easily be used for soldering of the electronic parts and switches in educational and maintenance projects.Features:Material: Sn 60%, Pb 40%Diameter : 0.3mm , 0.4mm , 0.5mm , 0.6mm (optional)Weight: About 50gSuitable for soldering & maintenance work
Package Include:1 x Kaisi 0.6mm Solder Wire [50g]