Process of manufacturing terminals of a heat-proof metallic thin

Coating processes – Electrical product produced – Resistor for current control

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29621, 252513, 338307, 427103, 427294, 427350, 427377, 427383C, 428457, 428662, 428663, 428929, 428936, B05D 512, H01B 102, H01C 1728

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040739716

ABSTRACT:
A process for making thin film resistor terminals is described. Terminal fabrication is accomplished by the steps of chemical plating onto the terminal forming surfaces of the resistor and thereafter heat treating between 300.degree. and 800.degree. C in the vacuum, non-oxidation gas or non-oxidation atmosphere or in the air, oxidation gas or oxidation atmosphere. The chemical plating is of nickel, cobalt or nickel-cobalt alloy.

REFERENCES:
patent: 3172074 (1965-03-01), Drewes et al.
patent: 3496512 (1970-02-01), Matsuoka
patent: 3546015 (1970-12-01), Vulliez et al.
patent: 3607386 (1971-09-01), Gulla et al.
patent: 3904461 (1975-09-01), Estep et al.
patent: 3930896 (1976-01-01), Takahama
patent: 3934058 (1976-01-01), Seebacher

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