BECAUSE THE MINED DIAMOND IS RARE IN NATURE, IT HAS A PRACTICAL MEANING TO FIND THE SUBSTITUTING MATERIAL FOR THE MINED DIAMOND. DUE TO THE ISOTROPY OF PCD (POLYCRYSTALLINE DIAMOND), NEW SHARP CUTTING EDGES WILL EXPOSE CONTINUOUSLY DURING DRESSING OPERATIONS, MAINTAINING HIGH DRESSING EFFICIENCY. TESTS SHOW THAT DRESSING CORUNDUM WHEELS, ESPECIALLY DRESSING THOSE FOR INTERNAL GRINDING, PCD DRESSER IS SUITABLE TO COMMON HARDNESSES, GRINS OF WHEELS AND SMALLER DEPTH OF DRESSING. THE PAPER EXPLAINS THAT PCD DRESSING CAN COMPLETELY SUBSTITUTE THE MINED DIAMOND DRESSER AND THE COST OF DRESSING MAY BE DECREASED.
| Number of Pages : | 9 |
| Published : | 06/01/1990 |
