HN-LP Low Phosphorus Electroless Nickel Plating
Commodity Name
HN-LP Low Phosphorus Electroless Nickel Plating
Composition and Working Conditions
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HN –LPA
HN-LPB
Total nickel
Temperature
pH value
Filtration
Charge capacity of bath
Phosphorus content in deposit
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50~60mL/L
180~220mL/L
5.5~6.0g/L
83~87℃
6.2~6.6
Continuous filtration
0.65~1.7dm2/L
3~6%
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Supplement method:
HN-LPA and HN-LPB are for making up.HN-LPA and HN-LPC are for supplement at a rate of 1:2 according to nickel content. For example, 10mL/L of HN-LPA and 20g/L of HN-LPC are needed to work out the relevant ingredient when nickel content increases by 1g/L.
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Application and Advantage
1. Excellent weldability of deposit.
2. Full bright deposit, good flexibility.
3. Stable bath solution, easy to operate and control.
4. Special additives system, high tolerance against metal impurities, can prolong working life of bath.
5. Bath solution doesn’t contain Pb, Cd, Hg, can meet the environmental standard.