1. Commodity Name:HN-CS200 CYANIDE FREE AKALINE COPPER PLATING PROCESS,
Item no.: HN-CS200
2. Bath Composition and Working Conditions,(1). Bath Composition
Additives name Usable rangeoptimum
HN-CS100A make-up Part A350~450ml/ L400ml/L
HN-CS100B make-up Part B80~120ml/L 100ml/L
HN-CS200 brightener 15~25ml/ L20ml/L
HN-CS300 replenisher Periodical replenish to maintain the concentration
(2). Working Conditions,
PH value 9.0~10.0
Temperature 30~50° C
Cathode current density 0.5~2.0 A/dm2
Anode anaerobic electrolytic copper(> 99.5%)
Inert anode high purity graphite
Filtration high-capacity circular filtration
Agitation: even air agitation or mechanical agitation
(3). Consumption:
Make-up agent HN-NC1 Enriched liquid, which is used for supplement or making-up. It also contains other balance element of bath.
Additive agent HN-NC2 Usual single supplement, which is used as the accelerating agent and chelating agent for dissolution of anode copper. The consumption of HN-NC2 is 470-940ml/1000Ah.
Modifying agent HN-NC3 It is used as the adjuster and buffer of the bath's pH value
3. Application and Advantage,1. It can be used in direct copper plating on iron, bronze, steel, copper and aluminum alloy as the replacement of cyanide copper plating process.
2. The plating layer is clear and has good combining power; Subsequently, acid copper and bright nickel can be plated on the layers.
3. The bath solution is of excellent dispersing ability. It can be used in rack plating and barrel plating.
4. The bath solution is stable, easily controlled and maintenance.
5.The plating bath is completely cyanide-free and environment friendly.
Company Information
Sur-precision Metal Technology CO, Ltd., One of subordinates of Highnic Group, is a large-scale enterprise specializing in electroplating additive production and technological development. It locates in central part of Nonferrous Metal Industrial Development Zone, Nanhai, Foshan city, Guangdong, China. The company has established a R&D team and introduced world-class leading facilities to develop new electroplating technologies. The whole product series cover various metal finishing additives, PCB speciality chemical and PVB phosphorus copper anode, automobile aluminum wheels, etc.
HIGHNIC holds the worldwide leading position in general metal finishing technology, AS HIGHNIC's production base, Sur-precision Metal provides a wide rang of metal finishing additives covering technologies for the entire spectrum of decorative and functional surface treatment. It is used for various materials form steel, aluminum and magnesium to engineered plastic. Our principle is to create a long-term partnership with customers under the efforts of professional knowledge, extensive experience and progressive core technology.
