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本文报道了采用真空微蒸发镀覆技术进行工业化超硬材料微粉镀覆生产。镀覆钛和钛合金的超硬材料（金刚石、立方氮化硼）微粉主要技术指标为：镀覆微粉的粒度最细达5μ（W5），镀后无颗粒粘连，镀层均匀并且与超硬颗粒强力冶金结合，镀层光亮闪烁金属光泽。镀覆钛和钛合金的超硬材料微粉在各类精细超硬工具制造和超硬聚晶材料领域有广泛应用前景。
This paper reports the application of vacuum micro-evaporation coating technology for industrial production of ultra-hard material powder coating. The main technical specifications of superfine materials (diamond, cubic boron nitride) coated with titanium and titanium alloy are as follows: the fineness of plating powder is 5μ (W5), no particle adhesion after plating, even coating and superhard particles Strong metallurgical combination, bright shiny metallic coating. Coated titanium and titanium alloy superhard powder in all kinds of fine superhard tool manufacturing and super hard polycrystalline material has broad application prospects.