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Pre-Gold Bath JE285 - 3 g/L Au

Product information "Pre-Gold Bath JE285 - 3 g/L Au"
The pre-gold bath JE285 is ideal to plate gold directly on stainless steels, molybdenum containing steel and nickel-base alloys which are hard to activate. Because of it's highly activative impact it can be used successfully for passive material which is difficult to plate. The gold electrolyte generally improves the adhesive properties between base material and galvanic surface.

Operating data:
Gold content: 3 g/L
Sulfuric acid content: 25 g/L (20-30)
Deposition data:
Hardness: approx. 165 HV
Layer thickness: until 3 µm
Fineness of the gold coating: >99% Au

Operating conditions:
Voltage: 2 - 3 V
Bath temperature: 20 - 30 °C
Exposition time: 2 - 5 min. (max. 45 min.)
Anode material: Mixed oxide (MOX)
Goods movement: required
Bath filtration: From 10 liter
Anode/Cathode surface: 1 : 1
Current density: 2 - 6 A/dm2