FIELD: mechanical engineering.
SUBSTANCE: composition comprises Al2O3, silicium oxide , and expanded graphite. The silicium oxide is made of SiO2, and Al2O3 is made of amorphous modification whose particles do not exceed 240 Å.
EFFECT: increased longevity.
1 tbl
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RU2622547C1 |
METHOD OF MAKING ANTIFRICTION COATING ON SURFACES OF KINEMATICAL FRICTION PAIRS | 2003 |
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RU2243427C1 |
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RU2570403C2 |
LUBRICATING COMPOSITION AND METHOD FOR MANUFACTURING THEREOF | 2014 |
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RU2574585C2 |
Authors
Dates
2006-03-10—Published
2004-06-09—Filed