FIELD: process engineering.
SUBSTANCE: invention relates to grinding and may be used for production of abrasive tools, for example, Bakelite-binder grinding wheels. Abrasive tool is impregnated in vessel with water solution containing 20-25 g of chromium iodide per litre of water to allow fixation chromium iodide in tool porous space at intermittent shaking of said vessel. Tool is subjected to convective drying for 1.5-2 hours at 40-50°.
EFFECT: longer shelf life.
2 tbl
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| METHOD OF THE ABRASIVE TOOLS IMPREGNATION | 2017 |
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| METHOD FOR ABRASIVE TOOLS IMPREGNATION | 2015 |
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| METHOD OF IMPREGNATION OF ABRASIVE TOOLS | 2014 |
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RU2574182C1 |
| ABRASIVE TOOLS IMPREGNATION METHOD | 2019 |
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RU2703063C1 |
| METHOD OF IMPREGNATING ABRASIVE TOOLS | 2016 |
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| METHOD FOR ABRASIVE TOOLS IMPREGNATION | 2017 |
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RU2676546C1 |
| METHOD FOR IMPREGNATION OF ABRASIVE WHEEL CUTTING SURFACE | 2016 |
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RU2619416C1 |
| METHOD FOR IMPREGNATION OF ABRASIVE TOOL | 2004 |
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RU2284895C2 |
| MASS FOR MANUFACTURING ABRASIVE INSTRUMENT | 2014 |
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RU2574183C1 |
| COMPOSITION FOR IMPREGNATION OF ABRASIVE TOOL | 2013 |
|
RU2513175C1 |
