FIELD: process engineering.
SUBSTANCE: invention relates to grinding tools. Composition for abrasive article comprises organic binder, abrasive material dispersed therein, and multiple microfibers uniformly dispersed in said binder. Said microfibers represent elementary threads with mean length approximating to 1000 mcm. Abrasive articles produced as describe above feature higher hardness and impact resistance, as well as higher wear resistance and grinding capacity compared with usually used abrasive tools. Active fillers interacting with microfibers may be used to intensify grinding process.
EFFECT: higher efficiency of grinding.
30 cl, 13 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| POROUS ABRASIVE ARTICLES WITH AGGLOMERATED ABRASIVE MATERIALS, METHODS FOR PRODUCING AGGLOMERATED ABRASIVE MATERIALS | 2003 |
|
RU2281851C2 |
| CROSS-LINKABLE COMPOSITION FOR ABRASIVE ARTICLE, METHOD FOR CROSS-LINKING SAID COMPOSITION AND CROSS-LINKED RESIN | 2006 |
|
RU2415890C1 |
| BAND WITH ABRASIVE COATING | 1992 |
|
RU2116186C1 |
| ABRASIVE ARTICLE | 2006 |
|
RU2402415C2 |
| BOUND ABRASIVE TOOL, METHODS FOR GRINDING BY MEANS OF SUCH TOOL | 2003 |
|
RU2278773C2 |
| ABRASIVE PRODUCTS AND METHODS FOR THEIR PRODUCTION | 2006 |
|
RU2361718C2 |
| CENTRELESS GRINDING METHOD AND GRINDING TOOL USED | 2005 |
|
RU2351453C2 |
| ABRASIVE ARTICLE AND ABRASIVE MATERIAL WITH COATING | 2003 |
|
RU2279966C2 |
| LIGHT CEMENT PANEL REINFORCED WITH FIBRE | 2005 |
|
RU2414351C2 |
| ABRASIVE GRAINS MODIFIED WITH HYDROPHILIC AND HYDROPHOBIC SILANE, AND METHOD FOR THEIR OBTAINING | 2009 |
|
RU2469837C2 |
