Production of self-lubricating abrasive sliding bearing from polytef composite material

A technology for preparing the self-lubricating antiwear slide bearing from teflon includes such steps as using RE to modify the surfaces of carbon fibres, sintering a layer of bronze powder as intermediate layer on the surface of a steel plate, rolling to attach a layer of polymer containing said m...

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Bibliographic Details
Main Author XIANHUA,BAO CHENG
Format Patent
LanguageEnglish
Published 28.12.2005
Edition7
Subjects
BEARINGS
BLASTING
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:A technology for preparing the self-lubricating antiwear slide bearing from teflon includes such steps as using RE to modify the surfaces of carbon fibres, sintering a layer of bronze powder as intermediate layer on the surface of a steel plate, rolling to attach a layer of polymer containing said modified carbon fibres, sintering under protection of N2, mechanical trimming, coiling and welding. Said RE modifier contains RE compound, alcohol, complexon, ammonium chloride, nitric acid and urea. Said polymer contains teflon, said modified carbon fibres and lead powder.
Bibliography:Application Number: CN2005127953