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DIE FOR HOT PRESS, HOT PRESS MOLDING METHOD, AND HOT PRESS MOLDING
DIE FOR HOT PRESS, HOT PRESS MOLDING METHOD, AND HOT PRESS MOLDING
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机译:热压模具,热压成型方法和热压成型
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摘要
PROBLEM TO BE SOLVED: To provide a die for hot press, a hot press molding method, and a hot press molding molded by the hot press molding method which can sufficiently harden a portion where hardening was difficult in a prior art since contacting with a die was difficult.SOLUTION: A die 1 for hot press comprises: a recessed portion 11 provided on a vertical wall molding surface 8 of a die 7; a movable part 9 movably attached to the recessed portion 11 in a direction of a normal line Lof the vertical wall molding surface 8; and movable part moving means for moving the movable part 9 to a steel plate 3 side at a bottom dead center and bringing the movable part 9 into contact with the steel plate 3 so that the movable part 9 does not protrude from the vertical wall molding surface 8 from the start of the press molding to the bottom dead center.
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