Hard gold surfaces

Details Hard gold surfaces Hard gold surfaces

1980-12-18

1982-06-29

Weisstuch, Aaron

Chemistry: electrical and wave energy

Processes and products

Vacuum arc discharge coating

C23C 1500

Patent

active

043371337

ABSTRACT:
A process is described for making hard gold films suitable for electrical contact surfaces. A particular advantage of these films is that they operate well at high temperatures without forming resistive films on the contact surface.

REFERENCES:
patent: 3437888 (1969-04-01), Hall
patent: 3530049 (1970-09-01), Scherzer et al.
patent: 3711383 (1973-01-01), Schiekel et al.

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