FIELD: preparation of abrasive powders with intermittent coating, possibly for making different type tools and also as separate products.
SUBSTANCE: abrasive powders whose particles have relief surface with protruded portions and recesses are coated only in recesses of their particles. In order to realize it, at first continuous coating is applied onto relief surface of particles. Then applied coating is partially removed at least from protruded portions of powder particle surfaces.
EFFECT: enhanced cutting capability of abrasive powders.
6 cl, 4 dwg, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MAKING CUTTING ELEMENTS FROM SUPERHARD MATERIALS | 2011 |
|
RU2484941C1 |
| ABRASIVE MATERIAL | 2010 |
|
RU2428299C1 |
| METHOD FOR ULTRASONIC GRINDING OF DIAMOND FILMS HAVING OUTER LAYER OF POLYCRYSTALLINE DIAMONDS ON SURFACE OF BASE | 2015 |
|
RU2640370C2 |
| METHOD OF DIAMOND TOOL MAKING | 2015 |
|
RU2611633C2 |
| METHOD OF DIAMOND TOOL MAKING | 2017 |
|
RU2647723C1 |
| METHOD FOR SHAPING OF DIAMOND-ABRASIVE WHEEL OF COMBINED GRANULARITY WITH AIR-ABRASIVE JET | 2008 |
|
RU2371304C1 |
| DIAMOND-ABRASIVE WHEEL WITH COMBINED GRIT | 2008 |
|
RU2358853C1 |
| METHOD OF PRODUCING POLYCRYSTALLINE DIAMOND MATERIALS | 2015 |
|
RU2625693C2 |
| ABRASIVE TOOL | 0 |
|
SU901043A1 |
| METHOD OF ACCELERATED FORMATION OF TOOL PROJECTION MACROTOPOLOGY IN FORM OF INTERMITTENT WHEEL | 1997 |
|
RU2136477C1 |
