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Machine translation
1. (WO1979000778) PROCESS FOR THE MANUFACTURE OF ABRASIVE PARTICLES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/000778    International Application No.:    PCT/SE1979/000059
Publication Date: 18.10.1979 International Filing Date: 15.03.1979
IPC:
C09K 3/14 (2006.01)
Applicants:
Inventors:
Priority Data:
7803079 16.03.1978 SE
Title (EN) PROCESS FOR THE MANUFACTURE OF ABRASIVE PARTICLES
(FR) PROCEDE DE FABRICATION DE PARTICULES ABRASIVES
Abstract: front page image
(EN)Procedure for the manufacture of abrasive particles (1) of abrasive grains (3) in particular grains of diamond or cubic boron nitride kept together by a metal phase (2) which may be used for instance in resin bonded grinding wheels. A blank is made of the abrasive grains and a bonding agent consisting of metal or a metal alloy whereby a continuous network is formed in the blank by addition of a pore forming material (4). The abrasive particles are then obtained by disintegration of the blank.
(FR)Procede de fabrication de particules abrasives (1) de grains abrasifs (3) en particulier des grains de diamant ou de nitrure de bore cubique maintenus ensemble par une phase metallique (2) et qui peuvent etre utilises par exemple dans les meules en resine. Un flan est fait avec les grains abrasifs et un agent agglomerant consistant en un metal ou un alliage metallique et on forme un reseau continu dans le flan en y ajoutant un materiau formant des pores (4). Les particules abrasives sont ensuite obtenues par desintegration du flan.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)