真空烧结技术应用于金刚石工具的制造中,可以减少耐高温模具的消耗,降低工具成本。适合于不同批量的产品生产,尤其在制造大型复杂形状的金刚石工具上更具优越性。金属结合剂与金刚石磨粒在物理、化学、机械及冶金性能上都有很大差别。在普通烧结过程中,液态金属对金刚石的浸润性决定了金属结合剂对金刚石的把持力。研究表明,在惰 Vacuum sintering technology used in the manufacture of diamond tools, can reduce the consumption of high temperature die, reduce tool costs. It is suitable for the production of different batch products, especially in the manufacture of diamond tools with large and complex shapes. Metal bonding agent and diamond abrasive in the physical, chemical, mechanical and metallurgical properties are very different. During normal sintering, the wettability of the liquid metal to the diamond determines the holding power of the metal bond to the diamond. Research shows that in lazy