| 摘要 |
PROBLEM TO BE SOLVED: To provide a wet isostatic pressure mold simplified in sealing a metallic outer frame, a rubber spacer, an upper and a lower lid. SOLUTION: The mold 10 in the wet isostatic pressure molding, in which material powder 9 is filled in the mold 10 and sealed and immersed in a pressure medium in a high pressure container to mold by making a uniform isotropic pressure act on the outer surface of the mold 10, is constituted of the metallic outer frame 15, an upper and a lower rubber lid 6, 7 having a surface hardness (Shore A hardness) of 40 to 65°and the rubber spacer 2 having the surface hardness of 85 to 95°that is entered inside the metallic outer frame 15. Inside of the rubber spacer 2, a space of similar shape of a product is formed. COPYRIGHT: (C)2004,JPO
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