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    • Rame - Sputtering Target

      Known to ancient civilisations. Copper is a reddish coloured metal which is malleable and ductile. It has excellent thermal and electrical conductivities and good corrosion resistance. It is found in sulphide ores and as carbonate, arsenide and chloride (abundance in the Earth's crust is 50 ppm). Extraction of the metal involves roasting the ore to produce the oxide, followed by reduction and purification by electrolysis. The element is inert to non-oxidising acids but reacts with oxidising agents. In air, it will weather to produce the characteristic green patina of the carbonate. Copper will combine with oxygen on heating to produce CuO at red heat, and Cu₂O at elevated temperatures. Pure copper has an electrical conductivity second only to that of silver and hence its main application is in the electrical industry. Copper is also the basis of many important alloys (e.g. brass, bronze and aluminium bronze) and has been traditionally considered to be one of the coinage metals, along with silver and gold, but being more common, is the least valued. It is one of the first metals ever to have been worked by man and is thought to have been mined for more than 5000 years.Sputtering Target - Un materiale ad alta purezza usato come fonte per lo sputtering, un processo di vaporizzazione a freddo nel quale gli atomi vengono fisicamente rimossi dalla superficie target mediante un bombardamento di ioni.

    4 risultati

    Prodotto
    Prodotto CU00-ST-000100 Rame - Sputtering Target Thickness 3mm Diametro 25mm - 76.2mm - Purity 99.99%
    Prodotto CU00-ST-000101 Rame - Sputtering Target Thickness 3mm Diametro 25.4mm - 50mm - Purity 99.999%
    Prodotto CU00-ST-000200 Rame - Sputtering Target Thickness 5mm Diametro 31mm High Purity 99.99% -
    Prodotto CU00-ST-000300 Rame - Sputtering Target Thickness 6mm Diametro 25mm - 75mm - Purity 99.99%
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