Home /
T.O.C.
FAQs
 
Good
Books
Ref.
Libr.
Advertise
Here
Help
Wanted
Current
Q&A's
Search 🔍
the Site

World's #1 finishing resource since 1989
No login needed: Chime right in

topic 8129

Activation Process for Silver on Nickel Plating After 24 Hours of Plating Nickel



2001

If a nickel plating is done at one location and silver has to be done the next day on this nickel at another location, how can the activation be done so that there is consistency in silver on nickel?

Kumar Shah
- Bangalore, Karnataka, India


2001

Dear Kumar,

Go with nickel plated parts into activation bath with current before going into silver bath. Activation bath without current will not be helpful.

Best regards,

FREDI YARCAN
- Istanbul, Turkey


2001

Dear Mr Shah,

Try cathodic activation in a 5% Sodium Cyanide Solution or Sodium Hydroxide Solution for about 10 minutes, before normal pickling - plating.

Regards

Khozem Vahaanwala
Khozem Vahaanwala
Saify Ind
supporting advertiser
Bengaluru, Karnataka, India
saify logo

none
finishing.com is made possible by ...
this text gets replaced with bannerText
spacer gets replaced with bannerImages

Q, A, or Comment on THIS thread SEARCH for Threads about ... My Topic Not Found: Start NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories:

 
Jobshops
Capital
Equipment
Chemicals &
Consumables
Consult'g, Train'g
& Software


About/Contact    -    Privacy Policy    -    ©1995-2021 finishing.com, Pine Beach, New Jersey, USA