METHOD FOR PRODUCING A SINTERED PART WITH A SUBSEQUENT SHAPING OF THE GREEN COMPACT
The invention relates to a method for producing a sintered part comprised of a powdery material, especially comprised of a sintered metallurgical powder. According to the inventive method, a green compact which forms an elementary shape of the part is firstly compression molded from the powder. The...
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| Main Authors | , , , |
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| Format | Patent |
| Language | English French German |
| Published |
14.04.2004
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| Edition | 7 |
| Subjects | |
| Online Access | Get full text |
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| Abstract | The invention relates to a method for producing a sintered part comprised of a powdery material, especially comprised of a sintered metallurgical powder. According to the inventive method, a green compact which forms an elementary shape of the part is firstly compression molded from the powder. The desired final shape of the part is produced by subjecting partial areas of the elementary shape on the green compact to a successive non-cutting shaping. Afterwards, said final shape is finished by sintering. |
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| AbstractList | The invention relates to a method for producing a sintered part comprised of a powdery material, especially comprised of a sintered metallurgical powder. According to the inventive method, a green compact which forms an elementary shape of the part is firstly compression molded from the powder. The desired final shape of the part is produced by subjecting partial areas of the elementary shape on the green compact to a successive non-cutting shaping. Afterwards, said final shape is finished by sintering. |
| Author | ERNST, EBERHARD MORBER, BERTHOLD SCHIEMENZ, WOLFGANG BRUST, BERNHARD |
| Author_xml | – fullname: SCHIEMENZ, WOLFGANG – fullname: MORBER, BERTHOLD – fullname: BRUST, BERNHARD – fullname: ERNST, EBERHARD |
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| DocumentTitleAlternate | VERFAHREN ZUR HERSTELLUNG EINES GESINTERTEN BAUTEILS MIT NACHVERFORMUNG DES GRÜNLINGS PROCEDE POUR LA PRODUCTION D'UNE PIECE FRITTEE AVEC FORMAGE ULTERIEUR DE L'EBAUCHE |
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| Notes | Application Number: EP19990955898 |
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| PublicationDecade | 2000 |
| PublicationYear | 2004 |
| RelatedCompanies | GKN SINTER METALS GMBH |
| RelatedCompanies_xml | – name: GKN SINTER METALS GMBH |
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| Snippet | The invention relates to a method for producing a sintered part comprised of a powdery material, especially comprised of a sintered metallurgical powder.... |
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| SubjectTerms | CASTING MAKING METALLIC POWDER MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS,WHEELS, RINGS, BARRELS, BALLS MANUFACTURE OF ARTICLES FROM METALLIC POWDER MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS POWDER METALLURGY PUNCHING METAL TRANSPORTING WORKING METALLIC POWDER |
| Title | METHOD FOR PRODUCING A SINTERED PART WITH A SUBSEQUENT SHAPING OF THE GREEN COMPACT |
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