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ISO 26945:2008

Metallic and other inorganic coatings -- Electrodeposited coatings of tin-cobalt alloy

Üldinfo
Kehtetu alates 31.01.2011
Tegevusala (ICS grupid)
25.220.40 Metallpinded
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Kuupäev
Tüüp
Nimetus
31.01.2011
Põhitekst
Põhitekst
ISO 26945:2008 specifies electroplated coatings of tin-cobalt alloy of approximate composition 75 % (mass fraction) to 80 % (mass fraction) tin, remainder cobalt, as a substitute for decorative chromium coating of 0,1 �m to 0,3 �m thickness. Hardness and wear resistance properties of the coatings obtained are not equivalent to those of chromium coatings, but similar to those of tin-nickel alloy coatings. Tin-cobalt alloy coatings can be applied by rack or barrel plating processes. ISO 26945:2008 does not specify requirements for the surface condition of the basis metal prior to electroplating.
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