New N2 (nitrogen) Tank 3000L. in SET GmbH
We use the benefits of the gas for wave soldering machine with nitrogen (N2) tunnel for perfect solder connections and stable soldering process. A new and innovative tunnel insulation ensures very high energy efficiency, clear advantage for our production costs.
Paramount to the benefits of nitrogen in wave soldering processes is a decrease in theproduction of dross. Dross is the silvery sludge that covers the surface of the solder pot.
It consists mainly of good solder and some tin oxide and maybe some lead oxide.