Accession Number:

AD0706195

Title:

MAXIMUM PERMISSIBLE LOADS AND SLIP RATES IN METAL-PLASTIC FRICTION PAIRS,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Report Date:

1970-01-16

Pagination or Media Count:

12.0

Abstract:

Laboratory test data is given on all-plastics specimen and specimen with a thin layer of plastic to determine permissible combinations of load and slip rates against steel with and without a lubricant. The tests were conducted on a MI-1M friction machine operated on the principle shaft-partial bearing at slip rates up to 2.0 msec., loads up to 80 kgsq cm and on a disc machine at slip rates up to 10 msec., and loads of 100 kgsq cm. It was shown that out of all materials tested, the heat-resistant polymers - aromatic polyamides with boundary lubrication resulted in the highest permissible service conditions.

Subject Categories:

  • Coatings, Colorants and Finishes

Distribution Statement:

APPROVED FOR PUBLIC RELEASE