FIELD: process engineering.
SUBSTANCE: invention relates to grinding and may be used for production of high-porous abrasive tools, for deep grinding. Proposed mass comprises abrasive grain, ceramic binder, temporary binder, filler made up of hollow silica-alumina spherical particles, combustible filler and moistener. Additionally, it includes 250-1000 mcm-dia emery spheres with spongy internal structure and bulk density of 1.4-1.7 g/cm3.
EFFECT: higher processing quality.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| POLYGRANULAR MASS FOR PRODUCTION OF STRUCTURED ABRASIVE TOOL | 2012 |
|
RU2507057C1 |
| COMPOSITION OF ABRASIVE MASS FOR PRODUCTION OF FINE-COUNT-STRUCTURE TOOL | 2012 |
|
RU2493956C1 |
| HIGH-STRUCTURAL ABRASIVE TOOL WITH HETEROGENEOUS ABRASIVE GRIT MANUFACTURING METHOD | 2017 |
|
RU2683998C1 |
| MASS FOR MAKING ABRASIVE TOOL | 1999 |
|
RU2152298C1 |
| COMPOSITION FOR ABRASIVE MASS FOR MANUFACTURING HIGHLY STRUCTURED ABRASIVE INSTRUMENT | 2013 |
|
RU2536576C2 |
| COMPOSITION OF ABRASIVE MASS FOR MAKING HIGH-POROSITY TOOL | 2014 |
|
RU2583217C1 |
| PREPARATION OF ABRASIVE MASS FOR HIGH-POROSITY TOOL | 2011 |
|
RU2523859C2 |
| MASS FOR PRODUCTION OF ABRASIVE WHEEL | 2012 |
|
RU2494853C1 |
| MASS FOR PRODUCTION OF HIGHLY POROUS ABRASIVE TOOL AND METHOD FOR PRODUCTION OF HIGHLY POROUS ABRASIVE TOOL | 2018 |
|
RU2685825C1 |
| COMPOSITION OF ABRASIVE MASS OF HIGH-STRUCTURE TOOL FOR GRINDING WITH ITS CONTINUOUS DRESSING | 2017 |
|
RU2684466C1 |
