2/PK Solid Rosin Paste Soldering Flux for Welding Removing Oxidized Coating
$1.99
Rosin is the flux used in the welding of electronic circuits in which the oil from the trunk of a pine tree is melted into water at high temperature, and the dry knot becomes a massive solid (without a fixed melting point).
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Rosin is the flux used in the welding of electronic circuits in which the oil from the trunk of a pine tree is melted into water at high temperature, and the dry knot becomes a massive solid (without a fixed melting point).
This product is suitable for welding of general instrument, instrument, copper, tin, iron and so on. It is very helpful for the welding of circuit board.
When the iron head or the surface of the element is oxidized, it is not easy to be tin and welded. The rosin makes the components very easy to weld, and the effect is obvious.
- NOTE: As a result of metal surface and air contact will be formed after a layer of oxide film, the higher the temperature, the more serious oxidation.
CN-2RSN
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Rosin is the flux used in the welding of electronic circuits in which the oil from the trunk of a pine tree is melted into water at high temperature, and the dry knot becomes a massive solid (without a fixed melting point).