Method of overlaying stainless steel material for decorative articles and ornaments with a precious metal alloy
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 21, 1984
Grant Date -
N/A
app pub date -
Jan 18, 1982
filing date -
Jan 18, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In order to overlay a stainless steel material for decorative articles and ornaments with a precious metal alloy, a comparatively thin layer of said alloy or a plurality of constituent thin layers of said alloy are overlaid on a selected surface of said stainless steel and heated to a temperature higher than 800.degree. C. for the diffusion bonding of said layer or layers to the stainless body and for annealing of said body, and thereafter another thicker layer or constituent layers of a precious metal alloy are overlaid on the stainless steel material with or without heating said second-mentioned layer or layers.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully