SCHLEIFKORN UND VERFAHREN ZU SEINER HERSTELLUNG
A granular abrasive material is produced from a dispersion consisting of raw materials containing alumina, compounds containing silicic acid and other additives. The dispersion is ground to a sinterable slip with a grain size of less than 1 micrometer. The slip is dried and may be pressed before bei...
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Main Authors | , , |
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Format | Patent |
Language | German |
Published |
20.08.1987
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Edition | 4 |
Subjects | |
Online Access | Get full text |
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Summary: | A granular abrasive material is produced from a dispersion consisting of raw materials containing alumina, compounds containing silicic acid and other additives. The dispersion is ground to a sinterable slip with a grain size of less than 1 micrometer. The slip is dried and may be pressed before being subjected to a multi-stage heating process to produce sintered corundum crystals. |
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Bibliography: | Application Number: DE19863604848 |