| 摘要 |
A METHOD FOR POLISHING A GLASS WORKPIECE IS PROVIDED THAT INCLUDES CONTACTING THE GLASS WORKPIECE HAVING AN INITIAL RA WITH AN ABRASIVE ARTICLE (10, 10') COMPRISING A THREE-DIMENSIONAL ABRASIVE COATING BONDED TO A BACKING (12, 12'), APPLYING A LIQUID AT AN INTERFACE BETWEEN THE GLASS WORKPIECE AND THE ABRASIVE ARTICLE (10, 10'); MOVING THE GLASS WORKPIECE AND THE ABRASIVE ARTICLE (10, 10') RELATIVE TO ONE ANOTHER; AND REDUCING THE INITIAL RA TO A FINAL RA. THE ABRASIVE ARTICLE (10, 10')ARE CAPABLE OF RAPID REMOVAL OF GLASS STOCK FROM A GLASS TEST BLANK AND REDUCING THE SURFACE FINISH USING AN RPP TEST PROCEDURE.(FIGURE 2)
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