Lubricants for some plated contacts

Author

Sugimura, Kimio ; Nagae, Akifumi

Author_Institution

Tetra Co. Ltd., Aichi, Japan

fYear

1990

fDate

20-24 Aug 1990

Firstpage

417

Lastpage

424

Abstract

Results of an experiment analyzing contact characteristics of some plated contacts with a few common lubricants are reported. Six lubricants were applied to one ground metal and four plated contacts. Results of measurement of frictional and electrical characteristics for Au-, Ag-, Pd-, and Sn-plated and brass contacts are presented. Coefficient of friction and contact resistance were analyzed by means of a simple swing-type friction test apparatus. Results show there are some suitable lubricants for each plated contact. These suitable lubricants were applied on some commercial electromechanical components such as connectors. The results of lubricating component contacts agree with experimental results for the plated specimens

Keywords

brass; contact resistance; electric connectors; electrical contacts; friction; gold; palladium; silver; tin; brass contacts; coefficient of friction; commercial electromechanical components; connectors; contact characteristics; contact resistance; electrical characteristics; experiment; experimental results; ground metal; lubricants; lubricating component contacts; plated contacts; suitable lubricants; swing-type friction test; Connectors; Contact resistance; Electric variables; Electric variables measurement; Electrical resistance measurement; Friction; Gravity; Lubricants; Oils; Testing;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Contacts, 1990. Proceedings of the Thirty-Sixth IEEE Holm Conference on ... and the Fifteenth International Conference on Electrical Contacts

Conference_Location

Montreal, Que.

Type

conf

DOI

10.1109/HOLM.1990.113038

Filename

113038