FIELD: friction materials.
SUBSTANCE: invention relates to friction materials used in friction articles, in particular, for making friction linings in brake and transmitting mechanisms and damping devices. Invention proposes friction material made of a composition that comprises a mixture of resol and novolac phenol-formaldehyde resins and fibrous mineral filling agent representing glass-roving or mixture of glass-roving and basalt fiber taken in the ratio =1:(0.1-1.0), graphite and friction modifying agent representing a mixture of technical carbon, kaolin and silicon dioxide, barite concentrate and talc. Invention provides enhancing the strength index, wear resistance and stability of the friction coefficient of friction material.
EFFECT: improved and valuable properties of material.
1 cl, 2 tbl, 16 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF VIBRATION ISOLATION WITH CONTROLLED FRICTION FORCE IN DRY FRICTION DAMPER | 2017 |
|
RU2658942C1 |
| SPRING DRY FRICTION DAMPER | 2015 |
|
RU2669238C2 |
| SPRING VIBRATION ISOLATOR WITH ADJUSTABLE DRY FRICTION DAMPER | 2017 |
|
RU2653422C1 |
| FRICTIONAL MATERIAL | 2008 |
|
RU2400503C2 |
| DAMPER | 2016 |
|
RU2635437C1 |
| AMORTIZING FOUNDATION RACK FOR EQUIPMENT | 2016 |
|
RU2634924C1 |
| VIBRATION ISOLATION SYSTEM WITH FRICTION DAMPER | 2017 |
|
RU2658207C1 |
| VIBRATION-INSULATING FOUNDATION WITH INERTIAL MASSES | 2016 |
|
RU2631274C1 |
| VIBROIZOLATOR COMBINED WITH PLATE NET DAMPER | 2016 |
|
RU2645467C1 |
| SPRING DRY FRICTION DAMPER | 2015 |
|
RU2671700C2 |
