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MAIN MOLD FOR ELECTROFORMING, ITS MANUFACTURE AND MANUFACTURE OF STRUCTURAL BODY HAVING PROJECTION PART USING MAIN MOLD FOR ELECTROFORMING
MAIN MOLD FOR ELECTROFORMING, ITS MANUFACTURE AND MANUFACTURE OF STRUCTURAL BODY HAVING PROJECTION PART USING MAIN MOLD FOR ELECTROFORMING
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机译:用于电铸的主要模具,其制造以及使用用于电铸的主要模具的具有投影部件的结构体的制造
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摘要
PROBLEM TO BE SOLVED: To provide a method capable of efficiently forming a structural body free from any defects or defective shape, and having a projection part of slender section.;SOLUTION: The manufacturing method comprises a process to prepare a composite member provided with a first layer 10 of a conductive material, and a second layer 20 of a non-conductive material formed on an upper layer thereof, a process to provide a groove part 22 reaching an interface between the first layer and the second layer from the surface of the second layer of this composite member, a process to form a conductive film 30 on the surface of the second layer, a process to provide a peelable film 40 on the surface of the second layer and an inner surface of the groove part, and a process to implement the electroforming by connecting the first layer to a negative electrode of a power source, and to precipitate a metal in the groove part and on the surface of the second layer to form a projection part 80b and a body 80a of a structural body 80.;COPYRIGHT: (C)2001,JPO
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