DURING THE PAST SEVERAL DECADES, COATED ABRASIVES HAVE SEEN SIGNIFICANT IMPROVEMENTS IN BONDING SYSTEMS, IN ABRASIVE GRAINS AND IN BACKINGS. THE BASIC WAY THAT A COATED ABRASIVE IS MADE, WITH A SINGLE LAYER OF ABRASIVE GRAIN BONDED TO A FLEXIBLE BACKING, HAS ESSENTIALLY REMAINED THE SAME THROUGH THIS CENTURY. A NEW AND INNOVATIVE WAY TO MAKE COATED ABRASIVES HAS BEEN INVENTED. THIS COATED ABRASIVE IS MADE FROM A COMPOSITE OF BOND, MINERAL AND CHEMICAL GRINDING AID FORMED TO PRECISE SHAPES, AND BONDED TO A BACKING.
| Number of Pages : | 7 |
| Published : | 06/01/1995 |
