LC-60 Bright Acid Copper Plating
Commodity Name
LC-60 Bright Acid Copper Plating
Composition and Working Conditions
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Cupric sulfate
Pure sulfuric acid
Chloride ion
Make up Solution LC-60MU
Brightener LC-60A
Brightener LC-60B
Temperature
Cathode current density
Anode current density
Anode
Electric voltage
Agitation
Consumption:
Make up Solution LC-60MU
Brightener LC-60A
Brightener LC-60B
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190 ~ 240 g/L
50 ~80 g/L
60 ~ 120 mg/L
6~8mL/L
0.4~0.6mL/L
0.4~0.6mL/L
20~35 ℃
1~6 A/dm2
0.5~2.5 A/dm2
Phosphorous copper anode
1.5~6 V
Air agitation or mechanical agitation
30~90mL/1000A.H
60~110mL/1000A.H
30~90mL/1000A.H
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Application and Advantage
1. The bath solution is stable and is easily controlled.
2. The plating layer is bright and flexible.
3. The bath solution is of excellent dispersing ability and good leveling
4. The plating layer has good corrosion resistance and seldom brings pinhole or hard spots.