AUROKARAT 18 E, bright acid thick gold plating process creates a homogeneous covering, excellent shine and non-tarnishing coatings in 22.5 carat gold color. It is widely used in the electrical, electronics and jewelry industries, especially due to the high friction resistance of the products coated with this process. A preliminary gold bath is recommended to ensure that this bath does not get dirty and has a long life. Some features of the coating are as stated in the table.
PURITY, HARDNESS93.75, 230 - 250 (mHV20)SPECIFIC GRAVITY17.2 gr/cm³
ALLOYING METALcobaltPLATING RATE20 mg/Amperminute
ANODE CURRENT DENSITY0.25 A/dm²1 Mikron , 1 A/ dm²8.5 minutes
PLATING FOR 1 MICRON172 mg/dm² gold ConsumptionCOLORRICH YELLOW