This paper discussed the formula of CBN(cubic boron nitride) resin abrasive tools which was prepared with modified phenolic resin with bismaleimide(BMI/AEF) as bonding agent.

• 本文采用自制的双马来酰亚胺改性酚醛树脂 (BMI/AEF)为结合剂 ,研究CBN树脂砂轮的配方体系。