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    • Rame - Rete

      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.Rete - La rete è disponibile sia come filo tessuto o prodotto elettroformato; in ogni caso, le dimensioni di apertura indicate sono nominali. Rete metallica: un materiale intrecciato con fili metallici per fornire una griglia sottile con una serie regolare di fori. Rete elettroformata: un prodotto ottenuto galvanizzando la geometria della rete tramite una maschera su un substrato che di conseguenza viene inciso e tolto.

    4 risultati

    Prodotto CU00-MS-000120 Rame - Rete Purity 99.99% - Thickness 0.004mm Apertura nominale (mm) 0.2mm Fili/Pollice 118 Area aperta 88% Tipo Electro Formed Mesh Larghezza della linea del filo 0.0125mm Size 30mm x 30mm - 260mm x 260mm
    Prodotto CU00-MS-000125 Rame - Rete Purity 99.9% Diametro di filo 0.115mm Thickness 0.25mm Apertura nominale (mm) 0.14mm Fili/Pollice 100x100 Area aperta 30.3% Tipo Plain Weave Mesh - Size 100mm x 100mm - 900mm x 900mm
    Prodotto CU00-MS-000131 Rame - Rete - Diametro di filo 0.14mm Thickness 0.28mm Apertura nominale (mm) 0.18mm Fili/Pollice 80x80 Area aperta 31% Tipo Plain Weave Mesh - Size 100mm x 100mm - 900mm x 900mm
    Prodotto CU00-MS-000110 Rame - Rete Purity 99.97% Diametro di filo 0.25mm Thickness 0.00099mm Apertura nominale (mm) 0.38mm Fili/Pollice 40x40 Area aperta 37% Tipo Plain Weave Mesh - Size 100mm x 100mm - 600mm x 600mm
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