| abstract |
According to the present invention, there is provided a method and annapparatus for efficiently manufacturing microspheres having a uniform particlendiameter. The apparatus is as follows: the case (1) comprises the lower body (1a)nand the upper body (1b). A seal ring (3), a first plate (4) which is comprised of antransparent plate such as a glass plate or a plastic plate, an annular spacer (5), annintermediate plate (6) which is comprised of a silicon substrate or the like, annannular spacer (7), a second plate (8) and a seal ring (9) are inserted in this order intona concave portion (2) formed in the lower body (1a). The upper body (1b) isnsuperposed thereon. Further, the upper body (1b) is attached to the lower body (1a)nwith bolts or the like. |