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FF-213
PostTime:2012/5/21 14:03:47    hit:1533
 

FF-213 Singular Acidic Gloss Copper Plating Process

 

·USES AND PROPERTIES

1.   Fast bright and good leveling power, brightness

2.   Bright layer in extensive current density range, good leveling and bright layer at low current density area.

3.   Wide working temperature range, good layer at 20-30

4.   Good impurity tolerance, not easy to appear pin-holes, mottling, fog.

5.   Operate easily, replenish solo, low consumption.

6.   Excellent stability and compatibility, use easily with any other brighteners, easily change bath.

7.   Improve obviously at hollow and pin-holed area

·FORMULATIONS AND WORKING CONDITIONS

Process

Standard

Copper Sulphate

200g/L

Sulfuric Acid

65g/L

Cl-

100mg/L

FF-213

2ml/L

Temp

20-30

Cathode Current Density

2-4A/dm2

Anode(Phosphorous copper plates)

0.1-0.3% (Phosphorous)

Agitation

Move cathode or agitate with air

Voltage

2-10V

 
 
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