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No Pb-Sn Line
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Lead-free Solder Bar / Silver contained Solder Bar / Brightness Extinction Solder Bar
Low Melting Temperature Solder Bar / High Melting Temperature Solder Bar
High anti-oxidation Solder Bar / Other Solder Bar For Special Purposesv
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Lead-free solder bar is made from high purity metal. By means of strict quality control and vacuum deoxidization treatment, the oxide and metallic & non-metallic impurities are effectively minimized. The available high purity solder bar is with uniform and glazed surface, good wetting and spreading ability after molten, bright joint and minimum oxide residue after soldering. Our product is suitable for wave and handwork soldering with high quality requirement.
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How to join pure tin to the solder stove
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The formation of tin oxide is easier than lead oxide. Therefore, tin oxide is major in the dross and thus Sn percentage in the solder bath will decrease under certain high temperature. It is necessary to regularly add pure tin into the solder bath in order to guarantee an exact alloy composition.
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