👉 "Nickelage" is a term that refers to the process of removing or reducing certain elements from an object, such as copper, silver, gold, or any other metal. This can be done by heating and melting the material in the presence of heat sources, such as a furnace or a kiln. The goal is to remove the element without leaving any visible residue behind, which makes it useful for removing impurities from metals or preparing them for use in various applications.