FIELD: chemistry.
SUBSTANCE: invention relates to abrasive articles. An abrasive article comprises an abrasive body on a binder, having abrasive particles which contain microcrystalline aluminium oxide (MCA) enclosed in a binding material. The strength factor of the abrasive body on the binder (MOR/MOE) is equal to at least about 0.80, where MOR is the modulus of rapture and MOE is the modulus of elasticity.
EFFECT: improved performance of abrasive articles on the binder.
15 cl, 11 dwg, 4 tbl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ABRASIVE ARTICLE (VERSIONS) | 2012 |
|
RU2556250C2 |
| ABRASIVE ARTICLE FOR GRINDING WITH ULTRA-HIGH SPEED REMOVAL OF MATERIAL | 2012 |
|
RU2588919C2 |
| ABRASIVE ARTICLE FOR LOW-SPEED GRINDING | 2013 |
|
RU2603515C2 |
| ABRASIVE ARTICLE (VERSIONS) AND METHOD OF ITS FORMING | 2010 |
|
RU2520288C2 |
| ABRASIVE ARTICLE (VERSIONS) AND METHOD OF ITS FORMING | 2010 |
|
RU2517275C2 |
| POROUS ABRASIVE ARTICLES WITH AGGLOMERATED ABRASIVE MATERIALS, METHODS FOR PRODUCING AGGLOMERATED ABRASIVE MATERIALS | 2003 |
|
RU2281851C2 |
| ABRASIVE ARTICLE | 2011 |
|
RU2570256C2 |
| ABRASIVE GRAINS MODIFIED WITH HYDROPHILIC AND HYDROPHOBIC SILANE, AND METHOD FOR THEIR OBTAINING | 2009 |
|
RU2469837C2 |
| ABRASIVE PRODUCT | 2010 |
|
RU2562556C2 |
| ABRASIVE ARTICLE (VERSIONS) AND METHOD OF ITS FORMING | 2010 |
|
RU2511015C2 |
