Material Drying
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Insufficient bonding force between metal layer and substrate after CAB product electroplating
Problem Phenomenon
Insufficient bonding force between the metal layer and the substrate after CAB product electroplating, plating peels off or blisters
Cause Analysis
Insufficient CAB surface roughening treatment
Improper cleaning or activation process before electroplating
High CAB moisture content affects roughening effect
Electroplating solution formula not matching CAB
Improper roughening time or temperature
Solution
Optimize the roughening treatment process to ensure sufficient surface roughening
Improve cleaning and activation steps before electroplating
Fully dry CAB to reduce moisture
Select electroplating solution matching CAB
Control roughening time and temperature
Key Takeaway
CAB electroplating requires optimizing roughening and activation processes
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