A method for producing a significant amount of microparticles includes filling a tank with a first fluid, providing a nozzle having a plurality of first outlets facing the tank, forming a second fluid into a plurality of liquid films at the plurality of first outlets, absorbing a vibration energy with the liquid films in order to form a plurality of minute drops dropping into the first fluid, so that the first fluid covers around the outer faces of the minute drops. The method further includes forming a plurality of semi-finished products of microparticles, so that each semi-finished product of the minute particle includes an outer layer formed by the first fluid and an inner layer formed by the second fluid. The method further includes collecting the semi-finished products of microparticles from the tank and removing the outer layers of all the semi-finished products of microparticles, thus generating a plurality of finished products of microparticles.一種用以大量製造微粒的微粒製造方法,係包含:於一容槽中裝載一第一流體;提供一微粒噴頭,該微粒噴頭具有朝向該容槽之數個第一流出口;使一第二流體於該數個第一流出口處形成數個液膜;使形成於各該第一流出口處之液膜吸收一振動能,以形成數個微粒滴並落入該第一流體中;使該第一流體包覆於該數個微粒滴的外層,形成數個微粒半成品,各該微粒半成品包含由該第一流體所形成之一外層,以及由該第二流體所形成之一內層;及收集於該容槽中的數個微粒半成品,並去除各該微粒半成品之外層,以成形數個微粒成品。1‧‧‧噴頭本體1a‧‧‧第一端1b‧‧‧第二端11‧‧‧貫通孔12‧‧‧壓電部13‧‧‧擴幅部2‧‧‧管件組21‧‧‧第一管211‧‧‧第一注入口212‧‧‧第一流出口22‧‧‧套件3‧‧‧容槽31‧‧‧旋轉件32‧‧‧出口管4‧‧‧集收槽C1‧‧‧第一流道F1‧‧‧第一流體F2‧‧‧第二流體G‧‧‧超音波生成器v1‧‧‧第一流速W‧‧‧水溶液
