№2 (29), 2014. ТЕХНОЛОГИИ И ОБОРУДОВАНИЕ ДЛЯ МАШИНОСТРОИТЕЛЬНОГО ПРОИЗВОДСТВА

On the basis of the researches developed structural model preparations abrasive ceramic compositions with high structure, which allow you to define a rational number entered in abrasive mass pore forming filler depending on non patterns, grit and toughness. With the introduction of abrasive mass microspheres filler its amount is calculated in combination with abrasive grain, which provides the tightest possible packing and the minimum distance between their centers. For tools with high structure number of microspheres is assigned so that their total volume content of abrasive grain consistent with the normal structure.