LEGA Pt-Ni ELETTRODEPOSITATA ANALLERGICA E RELATIVI BAGNO E CICLO GALVANICO

The present invention relates to an electroplated alloy comprising or consisting of:Pt 60-95%Ni 5-40%Co 0-20%other metals 0-2%...wherein said other metals are selected from one or more in the group consisting of Iron, Bismuth, Palladium, Ruthenium, Silver, Tellurium, Molybdenum, Rhenium, Co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Luconi, Leandro, Canelli, Danilo Vincenzo, Cavaciocchi, Lorenzo, Simonelli, Matteo, Gori, Gabriele
Format:	Patent
Sprache:	ita
Schlagworte:	ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	The present invention relates to an electroplated alloy comprising or consisting of:Pt 60-95%Ni 5-40%Co 0-20%other metals 0-2%...wherein said other metals are selected from one or more in the group consisting of Iron, Bismuth, Palladium, Ruthenium, Silver, Tellurium, Molybdenum, Rhenium, Copper, Zinc, Tin, Indium, Gallium, Antimony.The alloy of the invention has a white coloring, glossy and bright up to 5 microns, untensioned and with a hardness of 600 HV. The deposit is resistant to oxidation and the high hardness makes it ideal for use on metal accessories that may be subject to wear such as belt buckles, bag closures, etc... In addition, the alloy of the invention passes the Nickel release and Wear test ensuring the non-allergenicity of the deposit which demonstrates a Nickel release below the limit f detection.