FIELD: chemistry.
SUBSTANCE: frictional material is meant for use in frictional articles, particularly for making brake shoes of rail transport and is in form of a composition which contains phenol formaldehyde resin, fibre mineral filler, synthetic rubber, a vulcanising group, barite, compacting agent, titanium oxide and a friction modifier in form of mixture of technical carbon and zirconium boride.
EFFECT: material has high thermomechanical strength and reduces wear of the metal counterface of a friction pair.
2 tbl, 13 ex
Title | Year | Author | Number |
---|---|---|---|
FRICTION MATERIAL | 2005 |
|
RU2285018C1 |
COMPOSITION FOR MANUFACTURING FRICTION MATERIAL | 2005 |
|
RU2291166C1 |
METHOD OF PREPARING FRICTION POLYMERIC MATERIALS | 1999 |
|
RU2175335C2 |
METHOD OF PREPARING FRICTIONAL POLYMER MATERIALS | 2006 |
|
RU2307841C1 |
FRICTION POLYMERIC COMPOSITION | 1992 |
|
RU2016001C1 |
METHOD OF PRODUCING FRICTIONAL POLYMER MATERIALS | 2008 |
|
RU2419639C2 |
METHOD OF ROLLING STOCK BRAKE PADS PRODUCTION | 2010 |
|
RU2463185C2 |
METHOD OF PRODUCING FRICTION POLYMER MATERIALS | 2008 |
|
RU2393177C1 |
COMPOSITION FOR FRICTION ASBESTOS-FREE MATERIAL | 1996 |
|
RU2081133C1 |
FRICTIONAL POLYMER MATERIAL | 2008 |
|
RU2400502C2 |
Authors
Dates
2010-09-27—Published
2008-12-26—Filed