METHOD OF MAKING A MODIFIED ABRASIVE COMPACT

A method of treating the working surface of an abrasive compact having a working surface. The working surface, or a region adjacent the working surface, of the abrasive compact is contacted with a halogen gas or a gaseous environment containing a source of halide ions, preferably at a temperature at...

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Bibliographic Details
Main Author RAS, ANINE, HESTER
Format Patent
LanguageEnglish
French
Published 19.04.2007
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Abstract A method of treating the working surface of an abrasive compact having a working surface. The working surface, or a region adjacent the working surface, of the abrasive compact is contacted with a halogen gas or a gaseous environment containing a source of halide ions, preferably at a temperature at or below 800°C, in order to remove catalysing material and any foreign metal matrix material from the region adjacent the working surface. L'invention concerne un procédé de traitement de la surface de travail d'une briquette abrasive. La surface de travail, ou une zone adjacente à la surface de travail, de la briquette abrasive vient en contact avec un gaz halogène ou un environnement gazeux contenant une source d'ions d'halogénure, de préférence à une température égale ou inférieure à 800°C, afin d'éliminer le matériau catalyseur et tout autre matériau matriciel métallique étranger de la zone adjacente à la surface de travail.
AbstractList A method of treating the working surface of an abrasive compact having a working surface. The working surface, or a region adjacent the working surface, of the abrasive compact is contacted with a halogen gas or a gaseous environment containing a source of halide ions, preferably at a temperature at or below 800°C, in order to remove catalysing material and any foreign metal matrix material from the region adjacent the working surface. L'invention concerne un procédé de traitement de la surface de travail d'une briquette abrasive. La surface de travail, ou une zone adjacente à la surface de travail, de la briquette abrasive vient en contact avec un gaz halogène ou un environnement gazeux contenant une source d'ions d'halogénure, de préférence à une température égale ou inférieure à 800°C, afin d'éliminer le matériau catalyseur et tout autre matériau matriciel métallique étranger de la zone adjacente à la surface de travail.
Author RAS, ANINE, HESTER
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DocumentTitleAlternate PROCEDE DE FABRICATION D'UNE BRIQUETTE ABRASIVE MODIFIEE
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RelatedCompanies ELEMENT SIX PRODUCTION (PTY) LTD
RAS, ANINE, HESTER
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Snippet A method of treating the working surface of an abrasive compact having a working surface. The working surface, or a region adjacent the working surface, of the...
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SubjectTerms GRINDING
PERFORMING OPERATIONS
POLISHING
TOOLS FOR GRINDING, BUFFING, OR SHARPENING
TRANSPORTING
Title METHOD OF MAKING A MODIFIED ABRASIVE COMPACT
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