Wednesday, October 19, 2011

Anode for electroplating

Good uniformity of the electrodeposited layer Faster plating speed over a long life
Less contamination and sludge formation
Anode for electroplating
kinds of anodes

MMO titanium anode (MMO/Ti anode)
Platinized titanium anode (Ti/Pt anode)
Platinum clad niobium anodes n PbO2 / titanium,graphite anode(Ti/PbO2 anode)
Ceramic anode
Applications
Precious metal plating(Ag, Au, Rh, Pd) nPrecious metal recovery
PC. Boarding
Hard chrome plating(Cr 6+ ): piston ring
Decorative chrome plating( CrCl3 ,Cr2(SO4 )3, medium) Base metal plating (Cu, Zn, Ni)
Advantages:
Good uniformity of the electrodeposited layer even on complex geometry design
Faster plating speed over a long life
Less contamination and sludge formation
Flexible design

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