FIELD: processes and equipment for making frictional articles designed for operating in different mechanisms, particularly in braking units and couplings.
SUBSTANCE: method comprises steps of shaping article from material with polymeric binder and fillers; at side of working surface of article performing heat treatment at temperature exceeding maximum temperature of article operation by 20 -40 % for 10 - 90 seconds. Initial surface layer formed on friction article features stable friction factor.
EFFECT: enhanced efficiency of method, improved friction factor of article.
2 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| FRICTION ARTICLE | 2005 |
|
RU2290546C1 |
| METHOD FOR MANUFACTURING FRICTION ARTICLE | 1997 |
|
RU2115513C1 |
| FRICTION ITEM | 2011 |
|
RU2464460C1 |
| FRICTION ELEMENT | 2011 |
|
RU2461749C1 |
| FRICTION MATERIAL | 2004 |
|
RU2265630C1 |
| METHOD OF DEFINING DIRECTIONS OF ELECTRIC CURRENT COMPONENTS IN FRICTION PAIRS ''POLYMER-METAL'' OF DRUM SHOE BRAKE AT ITS HEATING AT TEST BENCH (VERSIONS) | 2010 |
|
RU2459986C2 |
| FRICTION ARTICLE | 2012 |
|
RU2488028C1 |
| FRICTION CLUTCH | 2001 |
|
RU2207458C2 |
| FRICTION UNIT | 1999 |
|
RU2150618C1 |
| SET OF PADS FOR BRAKE PADS FOR CAR DRUM BRAKES | 2021 |
|
RU2761975C1 |
