本发明公开的一种均匀的近球形钼粉的制备方法，包括以下步骤：选取不均匀的三氧化钼原料，将三氧化钼装入料舟，放置于四温区还原炉中进行一段还原，还原结束后将料舟炉冷至室温，过60目筛网，得到一段还原产物，即二氧化钼；将二氧化钼装入料舟，放置于四温区还原炉中进行二段还原，还原结束后将料舟置于冷却区充氮冷却至室温，筛分得到二段还原产物，即钼粉。本发明一种均匀的近球形钼粉的制备方法，采用四温区还原炉中进行两段还原，先得到均匀分散的二氧化钼，最终实现均匀的近球形钼粉的制备，方法简单，解决了钼粉的形貌和颗粒大小不均匀的问题，有很好的实用价值。

The method for preparing uniform and nearly spherical molybdenum powder disclosed in the present invention includes the following steps: selecting uneven molybdenum trioxide raw materials, loading the molybdenum trioxide into a boat, and placing it in a four-temperature zone reduction furnace for one-stage reduction. After the reduction, the material boat furnace is cooled to room temperature and passed through a 60-mesh screen to obtain a one-stage reduction product, namely molybdenum dioxide; the molybdenum dioxide is loaded into the material boat and placed in a four-temperature zone reduction furnace for two-stage reduction. After the end, the material boat is placed in the cooling zone, filled with nitrogen and cooled to room temperature, and sieved to obtain the second-stage reduction product, namely molybdenum powder. The present invention is a method for preparing uniform near-spherical molybdenum powder, which adopts two-stage reduction in a four-temperature zone reduction furnace, first obtains uniformly dispersed molybdenum dioxide, and finally realizes the preparation of uniform near-spherical molybdenum powder. The method is simple and solves the problem. To solve the problem of uneven morphology and particle size of molybdenum powder, it has very good practical value.