Title:
METHOD OF CLADDING POWDER WITH VALVE METAL
Document Type and Number:
Japanese Patent JPS5632386
Kind Code:
A
Abstract:
Powder is coated with valve- metal by rotating it in a drum 15 so that it is presented to valve-metal vapour derived by evaporation of a source of valve-metal. In the case of coating with aluminium the vapour may be produced by directing aluminum wire 10 on to a heater 11, and oxygen or air is admitted to control agglomerate formation. Aluminum and tantalum coating are both described using electron beam evaporators.
Inventors:
HENRII FURANKU SUTAARINGU
ERITSUKU RANGURII BUTSUSHIYU
MAIRUZU PATORITSUKU DOREIKU
DENISU UIRIAMU JIYON HAZERUDEN
SARA IBONNU HIYUUZU
ERITSUKU RANGURII BUTSUSHIYU
MAIRUZU PATORITSUKU DOREIKU
DENISU UIRIAMU JIYON HAZERUDEN
SARA IBONNU HIYUUZU
Application Number:
JP10879780A
Publication Date:
April 01, 1981
Filing Date:
August 07, 1980
Export Citation:
Assignee:
INT STANDARD ELECTRIC CORP
International Classes:
C04B41/51; B22F1/18; C23C14/22; C23C14/24; C23C14/26; H01G9/004; H01G9/052; (IPC1-7): C04B41/14