本文讨论了一种特殊设计的CBN砂轮的应用，其中多层浸渍遵循部件轮廓。这种新颖的设计使复杂形状的部件能够经济地研磨，本文描述了此类研磨航空航天部件的试验。车轮准备被认为是非常重要的，因此本文详细解释了这一过程。根据与研磨率Q'W和B'W相关的每件零件的单位成本，提供了产品技术性能的信息。 总之，本文讨论了使用这种特殊设计的CBN陶瓷化产品与传统砂轮相比可以获得的明显优势。

THE PAPER DISCUSSES THE APPLICATION OF A SPECIALLY DESIGNED CBN WHEEL WHERE THE MULTI-LAYER IMPREGNATION FOLLOWS THE COMPONENT PROFILE. THIS NOVEL DESIGN ENABLES COMPLICATED SHAPED COMPONENTS TO BE GROUND ECONOMICALLY AND THE PAPER DESCRIBES SUCH TESTS GRINDING AEROSPACE COMPONENTS. WHEEL PREPARATION IS CONSIDERED TO BE EXTREMELY IMPORTANT AND SO THE PAPER EXPLAINS THE PROCESS IN DETAIL. INFORMATION IS PRESENTED ON THE TECHNICAL PERFORMANCE OF THE PRODUCT IN TERMS OF THE UNIT COST PER PART RELATED TO THE GRINDING RATE Q'W AND B'W. IN CONCLUSION, THE PAPER DISCUSSES THE CLEAR ADVANTAGES THAT CAN BE GAINED USING THIS PARTICULAR DESIGN OF CBN VITRIFIED PRODUCT OVER CONVENTIONAL ABRASIVE WHEELS.