B - Operations – Transporting – 24 – D
Patent
B - Operations, Transporting
24
D
B24D 3/18 (2006.01) B24D 18/00 (2006.01)
Patent
CA 2259340
An efficient method for manufacturing bonded abrasive articles comprises the use of elongated abrasive grain having a length to cross-sectional width aspect ratio of at least 5:1 to yield abrasive articles which are highly permeable to the passage of fluids. A method for measuring permeability is provided. The abrasive articles are used to carry out soft grinding and deep cut grinding operations. The permeable abrasive articles provide an open structure of pores and channels permitting the passage of fluid through the abrasive article and the removal of swarf from the workpiece during grinding operations.
Un procédé efficace de fabrication d'articles abrasifs liés consiste à utiliser un grain abrasif de forme allongée ayant un rapport d'aspect longueur/largeur transversale d'au moins 5:1; cela permet d'obtenir des articles abrasifs extrêmement perméables au passage de fluides. L'invention décrit aussi un procédé de mesure de la perméabilité. Les articles abrasifs sont utilisés pour effectuer des opérations de meulage doux et de meulage de découpage en profondeur. Les articles abrasifs perméables donnent une structure ouverte de pores et de canaux permettant le passage de fluide au travers de l'article abrasif et l'enlèvement des copeaux de la pièce à usiner lors des opérations de meulage.
Gowling Lafleur Henderson Llp
Norton Company
Saint-Gobain Abrasives Technology Company
LandOfFree
Method for making high permeability grinding wheels does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for making high permeability grinding wheels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for making high permeability grinding wheels will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2038774