Prevention and reuse of residues (aluminium)

Metals tend to oxidise during operation by forming dross. The basics and a strategy for avoidance is presented, taking into account the 5 Dross-Factors. Most modern melting procedures are shown, minimising the probability of metal oxidation. The generated dross is valuable and must be handled as intelligent as possible.

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Metale są doskonałymi materiałami i łatwymi do odzysku w postaci prawie nieskończonej pętli materiałowej. Jest to słuszne dla takich metali jak: aluminium, cynk i magnez.