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[CN 201910758116.4] Forging hydraulic press and forging method


[CN 201910758116.4] A Forging Hydraulic Press and Forging Method Title: A Forging Hydraulic Press and Forging Method Application Number: CN 201910758116.4 Applicant: Xuzhou Special Forging Machine Tool Factory Application Date: 2019-8-16 Patent Type: Invention Application The present disclosure relates to a forging hydraulic press, which is used for forging and pressing heated metal workpieces. The forging hydraulic press includes: a bearing frame; Die, fixedly arranged on the bearing frame, for carrying the metal workpiece; an indenter capable of moving relative to the mold and applying pressure to the mold to forge the metal workpiece; a hydraulic system installed on the carrying frame for driving The indenter; and an excitation system, installed on the bearing frame, can generate an excitation force to cause the metal workpiece to vibrate relative to the mold during the forging process. Based on this, the embodiment of the present disclosure can at least reduce the deformation resistance of the workpiece in the forming process, thereby improving the forging capacity without changing the tonnage of the forging hydraulic press, so as to achieve the goal that the same workpiece can be processed and manufactured on the forging hydraulic press with a lower tonnage, and make the workpiece fuller in the forming process.

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