Accession Number:

AD0005190

Title:

THE PREPARATION OF CARBON RESIN FILMS FOR PRINTED WIRING RESISTORS

Descriptive Note:

Memorandum

Corporate Author:

TELECOMMUNICATIONS RESEARCH ESTABLISHMENT MALVERN (UNITED KINGDOM)

Personal Author(s):

Report Date:

1950-06-01

Pagination or Media Count:

14.0

Abstract:

Resistor varnish formulations and methods of production and application are discussed. Oil-based resins require more apparatus and more effort in preparation than oil-free resins. Apparatus for spraying volatile liquids is cumbersome and complex, but reproducible results are obtainable. Printing machines provide comparatively simple and clean operation.

Subject Categories:

  • Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE