| 摘要 |
PROBLEM TO BE SOLVED: To provide a centrifugal molding machine which can simply form an extrafine shape on a molding and the molding with the extrafine shape formed on the surface by a centrifugal molding method. SOLUTION: In the centrifugal molding machine 100, by centrifugal force generated by rotating a mold 101, a plasticated material to be molded 104 is pushed to the molding surface of the mold 101 to be molded. A mold 103 having a fine uneven shape on the surface is fixed on the inner surface of the revolving drum 102 of the mold 101, and the material to be molded 104 is pushed to the surface of the mold 103 by centrifugal force generated by the rotation of the mold 101 to be molded. COPYRIGHT: (C)2006,JPO&NCIPI
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