Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ

finishing.com -- The Home Page of the Finishing Industry

The authoritative public forum
for Metal Finishing since 1989
-----

Electroplating Silver - Formulas

I am electroplating silver, which has been evaporated onto silicon. On top of the Silver is Photoresist, so when I electroplate into the holes of the photoresist, I get posts after I develop the Photoresist. I am wondering, what kind of Anode/solution do I need to electroplate Silver? Right now I'm going to use 1025 Silver Bath from Technic if I get no response

I would also like to know what formulas to use to calculate the thickness of the deposit of silver (aka how much current is needed).

John Laliberte
- Boston, Massachusetts
2003

Hi, John.

Faraday's Law: you will deposit one gram equivalent weight of silver for each 96,000 ampere-seconds you apply. Good luck with the project.

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
2003

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a 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: