METHOD FOR TREATING SURFACE OF DIE BY DISCHARGE, METHOD FOR PRODUCING ELECTRODE FOR DIE DISCHARGE SURFACE TREATMENT, AND ELECTRODE FOR DIE DISCHARGE SURFACE TREATMENT

The die surface of a die is subjected to discharge surface treatment using a green compact profile die electrode produced by filling a female die with a material powder, e.g., a metal powder or a metal compound powder, and compacting the material powder in the female die by means of a male die. La s...

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Bibliographic Details
Main Authors MORO, TOSHIO, GOTO, AKIHIRO
Format Patent
LanguageEnglish
French
Japanese
Published 25.05.2000
Edition6
Subjects
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
TRANSPORTING
WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OFELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKESTHE PLACE OF A TOOL
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Summary:The die surface of a die is subjected to discharge surface treatment using a green compact profile die electrode produced by filling a female die with a material powder, e.g., a metal powder or a metal compound powder, and compacting the material powder in the female die by means of a male die. La surface de matrice d'une matrice est soumise à un traitement de surface par décharges au moyen d'une électrode de matrice profilée de comprimé à crû que l'on produit en remplissant une matrice femelle avec une poudre de matériau, p.ex., avec une poudre métallique ou une poudre de composé métallique, et en compactant la poudre de matériau dans la matrice femelle au moyen d'une matrice mâle.
Bibliography:Application Number: WO1998JP05110