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
-----

Cadmium plating on tungsten

I am trying to cadmium plate tungsten, and have had blisters and adhesion issues the whole time. I am using a nickel strike as my activation process. If anyone has any helpful info please let me know. I can use all the help I can get. Thanks

Tom Albright
plating shop employee - Fenton, Missouri
October 20, 2010

Hi, Tom

Tungsten is a refractory metal which is exceptionally difficult to properly activate for good adhesion. But the ASM Metals Handbook, vol. 5, has an entire chapter on the subject. Good luck.

Regards,

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
October 21, 2010

(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: