FIELD: metallurgy.
SUBSTANCE: invention relates to powder metallurgy, particularly to compounds of frictional materials, provided for operation in conditions of dry friction in medium-loaded units. Frictional materials contains, wt %: copper 6.0-8.0; barium sulfate 0.5-1.0, graphite 4.0-8.0; glassceramics 8.0-12.0; lead 4.2-4.8; tin 0.5-1.5; molybdenum disulfide 5.0-6.0; silver 0.1-0.2; tungsten 0.6-0.8; niobium 0.4-0.6; iron - the rest.
EFFECT: material allows high wear resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| FRICTIONAL MATERIAL FOR OPERATING IN DRY FRICTION CONDITIONS | 2006 |
|
RU2334004C1 |
| SINTERED FRICTION METAL-CERAMIC MATERIAL | 2006 |
|
RU2319768C1 |
| FRICTION IRON-BASED MATERIAL | 2006 |
|
RU2332483C1 |
| SINTERED FRICTION IRON-BASED ALLOY | 2006 |
|
RU2332486C1 |
| COPPER BASED SINTERED FRICTION MATERIAL | 2006 |
|
RU2326956C2 |
| SYMMETRICAL MESH VIBRATION INSULATOR | 2016 |
|
RU2659346C1 |
| INBUILT SPRING DAMPER | 2015 |
|
RU2671130C2 |
| SINTERED FRICTION MATERIAL OBTAINED ON BASIS OF COPPER | 2006 |
|
RU2324756C1 |
| DRY FRICTION DAMPER | 2015 |
|
RU2671133C2 |
| PROTECTIVE DEVICE FOR EXPLOSIVE OBJECTS | 2016 |
|
RU2624077C1 |
