FIELD: machine building.
SUBSTANCE: proposed article comprises polymer composite friction element secured on metal carcass by means of adhesive layer. Carcass surface is preprocessed by metal sand at shot blast unit and coated with a layer of adhesive polymer composition. Application of metal sand with silicon content of 12-22% and particle size of 0.3-0.8 mm increases roughness of carcass surface.
EFFECT: ruling out polymer composite friction element in operation peeling off.
| Title | Year | Author | Number |
|---|---|---|---|
| FRICTION ITEM | 2011 |
|
RU2478843C1 |
| FRICTION ARTICLE | 2009 |
|
RU2414370C1 |
| METHOD OF TESTING FRICTION ARTICLE | 2010 |
|
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RU2558520C1 |
| FRICTION ARTICLE | 2005 |
|
RU2290546C1 |
| DISC BRAKE BLOCK | 1995 |
|
RU2086444C1 |
| RAIL VEHICLE BRAKE SHOE | 2006 |
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| METHOD TO PRODUCE BRAKE PAD WITH NOISE PROTECTION | 2013 |
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