FIELD: machine engineering, possibly manufacture of abrasive tool, operations for grinding part surfaces.
SUBSTANCE: bonded abrasive tool includes three-dimensional composition material with relatively small percentage volume of abrasive grains and binder material and with relatively high percentage volume of mutually communicated pores. New porous structure of tool includes agglomerated abrasive grains and it is permeable for fluid flow. Abrasive tool has relatively low hardness grade.
EFFECT: improved mechanical strength, enhanced operational quality parameters at grinding different surfaces of parts.
35 cl, 5 dwg, 29 tbl, 12 ex
| Title | Year | Author | Number |
|---|---|---|---|
| CENTRELESS GRINDING METHOD AND GRINDING TOOL USED | 2005 |
|
RU2351453C2 |
| POROUS ABRASIVE ARTICLES WITH AGGLOMERATED ABRASIVE MATERIALS, METHODS FOR PRODUCING AGGLOMERATED ABRASIVE MATERIALS | 2003 |
|
RU2281851C2 |
| ROLLING ROLL GRINDING METHOD (VARIANTS) | 2003 |
|
RU2281849C2 |
| ABRASIVE ARTICLE AND ABRASIVE MATERIAL WITH COATING | 2003 |
|
RU2279966C2 |
| HIGH-PENETRABILITY GRINDING WHEELS | 1997 |
|
RU2153411C1 |
| METHOD FOR MAKING GRINDING WHEELS WITH HIGH PERMEABILITY | 1997 |
|
RU2151045C1 |
| AGGLOMERATE ABRASIVE GRAIN, CONTAINING INCLUDED HOLLOW MICROSPHERES | 2013 |
|
RU2566791C1 |
| ABRASIVE TOOL | 2003 |
|
RU2240914C1 |
| ABRASIVE GRAIN MIXES, METHOD OF THEIR FABRICATION AND THEIR USE FOR MAKING ABRASIVE MATERIALS | 2009 |
|
RU2468907C1 |
| METHOD FOR PRODUCING ABRASIVE TOOLS AND ABRASIVE TOOLS MADE BY SUCH METHOD | 2004 |
|
RU2320472C2 |
