FIELD: metallurgy.
SUBSTANCE: invention refers to powdered metallurgy, particularly to sintered antifriction iron-based materials and can be used for fabricating bearings. Sintered antifriction material contains, mass %: graphite 1.5-2.2; silicon 1.5-3.0; copper 1.5-4.0; boron 0.5-1.0; calcium 0.005-0.01, the rest being iron.
EFFECT: sintered material with high wear resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| IRON-BASED SINTERED ANTI-FRICTION MATERIAL | 2006 |
|
RU2319769C1 |
| IRON-BASED SINTERED ANTI-FRICTION MATERIAL | 2006 |
|
RU2319770C1 |
| SINTERED WEAR-RESISTANT ALLOY | 2007 |
|
RU2333973C1 |
| WEAR RESISTANT SINTERED IRON-BASED ALLOY | 2009 |
|
RU2391434C1 |
| SINTERED FRICTION IRON-BASED ALLOY | 2006 |
|
RU2332486C1 |
| WEAR RESISTANT SINTERED IRON BASE ALLOY | 2006 |
|
RU2327760C1 |
| SINTERED ANTIFRICTION COPPER BASED MATERIAL | 2006 |
|
RU2326952C1 |
| SINTERED ANTIFRICTION IRON-BASED MATERIAL | 2006 |
|
RU2332484C1 |
| SINTERED ANTIFRICTION MATERIAL ON COPPER BASE | 2006 |
|
RU2330078C1 |
| SINTERED FRICTION MATERIAL ON BASIS OF IRON | 2008 |
|
RU2360994C1 |
