COATING METHOD
Abstract
A method is described for protectively coating beryllium metal by etching the metal in an acid bath, immersing the etched beryllium in a solution of sodium zincate for a brief period of time, immersing the beryllium in concentrated nitric acid, immersing the beryhlium in a second solution of sodium zincate, electroplating a thin layer of copper over the beryllium, and finally electroplating a layer of chromium over the copper layer.
- Inventors:
- Issue Date:
- Research Org.:
- Originating Research Org. not identified
- OSTI Identifier:
- 4207511
- Patent Number(s):
- 2901408
- Assignee:
- U.S. Atomic Energy Commission
- Patent Classifications (CPCs):
-
C - CHEMISTRY C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES C25D - PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS
- NSA Number:
- NSA-14-006632
- Resource Type:
- Patent
- Resource Relation:
- Other Information: Orig. Receipt Date: 31-DEC-60
- Country of Publication:
- United States
- Language:
- English
- Subject:
- METALS, CERAMICS AND MATERIALS; ACIDS; BERYLLIUM; CHROMIUM; COATING; COPPER; ELECTRODEPOSITION; FILMS; METALLOGRAPHY; NITRIC ACID; SODIUM COMPOUNDS; SOLUTIONS; ZINC COMPOUNDS
Citation Formats
Townsend, R G. COATING METHOD. United States: N. p., 1959.
Web.
Townsend, R G. COATING METHOD. United States.
Townsend, R G. Tue .
"COATING METHOD". United States.
@article{osti_4207511,
title = {COATING METHOD},
author = {Townsend, R G},
abstractNote = {A method is described for protectively coating beryllium metal by etching the metal in an acid bath, immersing the etched beryllium in a solution of sodium zincate for a brief period of time, immersing the beryllium in concentrated nitric acid, immersing the beryhlium in a second solution of sodium zincate, electroplating a thin layer of copper over the beryllium, and finally electroplating a layer of chromium over the copper layer.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1959},
month = {8}
}
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