| 摘要 |
<p>This invention provides a method for mixing powder using an agitator in which an agitation blade is less likely to be abraded and operation can be conducted without replacing a screw for a long period of time. The method for mixing powder is a method for mixing powder in which at least one kind of powder is mixed and transferred. The method for mixing powder is characterized by comprising introducing at least one kind of powder into an agitator comprising a screw and a casing provided around the screw, the screw comprising an agitation rod and an agitation blade, the screw being rotated about the agitation rod, the agitation blade being entirely formed of a high-hardness member, or being at least partly covered with a high-hardness covering layer, rotating the agitation rod, and transferring the at least one kind of powder while mixing.</p> |
