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Process for deep drawing sheet metal into molded parts comprises deforming in the region of the local shape contours using an active medium of a fluid stream directed against the shape contours
Process for deep drawing sheet metal into molded parts comprises deforming in the region of the local shape contours using an active medium of a fluid stream directed against the shape contours
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机译：将金属板深拉成模制件的方法包括：使用针对形状轮廓的流体流的活性介质在局部形状轮廓的区域中变形
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摘要
Process for deep drawing sheet metal into molded parts comprises deforming in the region of the local shape contours using an active medium of a fluid stream directed against the shape contours with a pressure higher than the stream pressure. An Independent claim is also included for a device for deep drawing sheet metal into molded parts comprising a stamp (1) having the shape contour of the molded part base; a lower tool (5) with inlet and outlet (6, 7) for the fluid medium; and a holder (8). Jet nozzles (13, 14) for producing fluid streams are arranged in the lower tool.
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