The factors included the strength of vitrified bond itself,the matching of thermal expansion coefficient of vitrified bond to CBN abrasive and the sintering temperature of vitrified bond CBN tools.

• 研究结果表明:陶瓷结合剂的强度是影响CBN磨具强度的一个因素,但陶瓷结合剂本身强度的高低不是CBN磨具强度的唯一保证;