Method for generating layers on a carrier foil

Details Method for generating layers on a carrier foil Method for generating layers on a carrier foil

1979-12-28

1981-07-07

Smith, John D.

Coating processes

Electrical product produced

Condenser or capacitor

427 41, 4272555, 4272556, 427258, 427296, 29 2542, 118718, B05D 512, H01G 700

Patent

active

042775167

ABSTRACT:
Method and apparatus for generating layers on a carrier film wherein a plurality of glow polymerization layers and intervening metal layers are applied to a carrier foil 3 on a continuous process. The carrier foil is passed over a drum 4 and conducted through a first vacuum system wherein glow polymerization electrodes apply glow polymerization layers to the foil then the foil passes through a vacuum lock into a second vacuum chamber wherein a metallization device 10 is situated so as to apply a metallization layer. Then the foil passes through a second vacuum lock to the first vacuum chamber wherein a second polymerization layer is applied over the metallization layer. A diaphragm strip 19 also passes over the foil and is continuously used during the polymerization and metallization steps.

REFERENCES:
patent: 2925062 (1960-02-01), Schwindt
patent: 3069283 (1962-12-01), Coleman
patent: 3183563 (1965-05-01), Smith
patent: 3600122 (1966-07-01), Coleman
patent: 3669720 (1972-06-01), Remer
patent: 4153925 (1979-05-01), Gazard et al.

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