研究了喷雾造粒钼粉脱脂、烧结过程，结果表明：该制备工艺中脱脂温度是控制造粒钼粉碳含量的重要参数；烧结过程直接影响造粒钼粉组织形貌、霍尔流速及松装密度；采用该工艺制备的造粒钼粉具备良好流动性、大松装密度，是近净成形钼精密器件及喷涂行业理想的原材料。

The debinding and sintering process of spray granulated molybdenum powder was studied. The results showed that the debinding temperature in the preparation process is an important parameter for controlling the carbon content of granulated molybdenum powder; the sintering process directly affects the microstructure, Hall flow rate and looseness Packing density: The granulated molybdenum powder prepared by this process has good fluidity and large loose packing density, and is an ideal raw material for the near-net-shape molybdenum precision devices and spraying industry.