| 摘要 |
PROBLEM TO BE SOLVED: To obtain a method for more easily manufacturing an electric casting mold. SOLUTION: The manufacturing method of the electric casting mold has the process (step S11) of processing the surface of the material of a master mold to obtain the master mold having a fine surface uneven shape and the process (step S12) of forming an electrodeposition layer on the surface of the master mold and peeling the electrodeposition layer from the master mold to obtain the electric casting mold as a negative mold. COPYRIGHT: (C)2008,JPO&INPIT
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