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
-----

Annealing or Temperature Effect of Silver Plating

Would like to find out the typical annealing temperature for Silver Plating (brightener added)?
And, will also need to find out at around 250~350 deg C of temperature treatment (like 2-10 minutes), will the silver plating experience recrystallization and recovery that will reduce the hardness?

Camelia Koh
Designer - Malaysia
August 4, 2010

Hi Camelia,
Typical annealing temp for Ag plating is ~120 deg C for 2-4 hours. At around 250-350 deg C, Ag may recrystallize a bit and reduce its hardness slightly. However, 2-10 mins shouldn't have significant impact on hardness.

Best regards,
David

David Shiu
- Singapore
August 31, 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: