Umicore RHODUNA® Diamond Bright deposits brilliant-white, ultra-bright coatings of previously unattained lightness and brilliance. It is additionally characterized by high covering speed and excellent throwing power. Furthermore the RHODUNA® Diamond Bright layer thicknesses of up to 5 μm can be deposited crack-free. Rhodium can be directly deposited on silver, gold, copper and copper alloys, nickel and nickel alloys. When plating tin, lead, zinc, aluminium and iron, intermediate nickel coatings of some μm thickness are absolutely essential. Strike nickel plating is advantageous with all substrates.
+ Ultra-bright coatings with previously unattained lightness and brilliance
+ Good covering speed
+ Minor porosity
+ Excellent throwing power
+ Layer thicknesses of up to 5 μm can be deposited
+ For rack and barrel plating
+ High abrasion resistance
Applications : Jewellery, Watches, Spectacle frames, Writing implements, etc.