Coatings with good corrosion and abra- sion resistance as well as high hard- ness. For rack and barrel. Hot-water treatment required for stable and uni- form colour. \r\n \r\n \r\n \r\n Metal content in the deposit wt.% \r\n Alloy compo- nents \r\n Hardness of deposit HV 0.025 (Vickers) approx. values \r\n Colour of deposit \r\n Max. coating thickness μm \r\n Metal content g/l \r\n pH- value \r\n Current density A/dm2 \r\n Plating speed μm/min approx. values \r\n Tempe- rature °C \r\n \r\n \r\n 92.5 \r\n Ni \r\n 290 \r\n Yellow-grey \r\n 1 \r\n 2.5 (2-3) \r\n 4.0 (3.8-4.2) \r\n 1.0 \r\n 0.12 \r\n 45 (43-47) \r\n \r\n \r\n
