The results show that diamond-holding capacity and wearability of the matrix are markedly improved by using the prealloyed powder ZSF produced by wet-process metallurgy.

• 研究发现,采用湿法冶金工艺制造的ZSF预合金粉末,能够显著提高胎体把持金刚石的能力和胎体的耐磨性;