Chemistry: electrical and wave energy – Processes and products – Vacuum arc discharge coating
Patent
1984-01-19
1985-10-01
Demers, Arthur P.
Chemistry: electrical and wave energy
Processes and products
Vacuum arc discharge coating
204192C, 204298, C23C 1500
Patent
active
045444684
ABSTRACT:
An apparatus for and method of coating a three-dimensional shaped-part surface by the cathodic atomization of target material from two, facing, magnetically-concentrating cathodic atomization devices applies a voltage, which is negative with respect to ground and of such magnitude that touching of the plasma clouds from the devices is facilitated to the shaped part.
REFERENCES:
patent: 4308126 (1981-12-01), Wright
patent: 4354910 (1982-10-01), Rordorf
patent: 4426267 (1984-01-01), Munz
Maniv et al., J. Vac. Sci. Tech. 17(1980), pp. 743-751.
Hessberger Gerhard
Munz Wolf D.
Demers Arthur P.
Leybold - Heraeus GmbH
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