Pearl River Delta super strong acid copper plating brightener

包装：

桶装

规格：

25kg/桶

Process features:
The coating is extremely bright and flexible
The plating solution has good dispersion ability and excellent leveling ability
The coating has no pinholes and has good corrosion resistance
/> The stability of the plating solution is extremely high, the plating surface is clear and shiny, and fogging is eliminated
Easy to operate and control, extremely high tolerance for impurities, long service life of the plating solution, and low maintenance costs
Pearl River Delta Super Acid Copper Electroplating brightener is suitable for the automotive industry (such as aluminum wheels), plastic plating and conventional hardware workpieces, with excellent results.

Plating solution composition and operating conditions:
Plating solution composition and process conditions
Scope of application
General cylinder usage

Gram/liter
g/L

3-mL/L
mL/L

mg/L
mg/L
Acid Copper brightener
ml/liter
ml/liter
Copper acid brightener
ml/liter
ml/liter
Copper acid brightener
ml/L
ml/L
Temperature
3℃
℃
Cathode current density
Ampere/square decimeter
3-Ampere /square decimeter
Anode current density
Ampere/square decimeter
Ampere/square decimeter
Anode
Phosphor copper angle (.3 phosphorus)
Phosphor copper angle (.3 phosphorus)
Voltage
Volts
Volts
Stirring method
Air or mechanical stirring
Air or mechanical stirring
< br/> 3
Plating solution preparation method:
Add half of the water to the preparation tank. The content of water used for heating to -℃ should be less than mg/L. Add the required
Stir to dissolve completely.
Add .g/L activated carbon, stir for more than an hour, then use a filter pump to filter the plating solution into a clean electroplating tank, and add water
to close to the water level.
Slowly add the required amount while stirring vigorously to keep the temperature of the plating solution not exceeding ℃.
After cooling the plating solution to ℃, add or according to the content of
in the plating solution, so that the content of
reaches the standard value.
Finally, add the various additives mentioned above and conduct electrolysis with a current of
Ampere/square decimeter for about an hour, and then electroplating can begin.

Equipment requirements:
Plating tank: a steel tank or plastic tank lined with polyvinyl chloride or other various plastics.
Cooling equipment: If the temperature of the plating solution is too high, it will not only increase the consumption of brightener, but also reduce the brightness of the low potential area, so it is very necessary to equip appropriate cooling equipment.
Circulation filtration: Floating objects in the plating solution such as dust, grease, etc. will cause the coating to be rough, produce pinholes, or reduce the brightness. It is best to use continuous circulation filtration of the plating solution. The filter pump will filter the plating solution within at least one hour. The liquid was filtered four times.