FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy, in particular to the compositions of friction materials. Can be used to produce products designed to work in brake devices. Iron-based friction material contains, by mass%: copper 17.0–20.0; carbon 4.0–5.0; silica 2.0–4.0; barium sulphate 5.5–6.5; boron 0.05–0.1; silver 0.05–0.1; cobalt 5.5–6.5; rest is iron.
EFFECT: friction material has a high wear resistance.
1 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| IRON-BASED FRICTION MATERIAL | 2017 |
|
RU2647953C1 |
| FRICTIONAL MATERIAL ON IRON BASE | 2016 |
|
RU2627535C1 |
| FRICTIONAL MATERIAL FOR OPERATION IN CONDITIONS OF DRY FRICTION | 2008 |
|
RU2362825C1 |
| SINTERED FRICTION MATERIAL ON BASIS OF IRON | 2008 |
|
RU2360994C1 |
| FRICTION MATERIAL ON IRON BASE | 2016 |
|
RU2647060C1 |
| SINTERED FRICTIONAL MATERIAL ON IRON BASE | 2006 |
|
RU2331690C1 |
| SINTERED FRICTION MATERIAL BASED ON COPPER | 2016 |
|
RU2631774C1 |
| WEAR RESISTANT ALLOY BASED ON IRON | 2016 |
|
RU2625197C1 |
| CAST IRON | 2011 |
|
RU2450075C1 |
| ALLOY ON BASIS OF NICKEL | 2008 |
|
RU2361944C1 |
