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Method and tool for producing without cutting a notch in a workpiece and workpiece with such notch
Method and tool for producing without cutting a notch in a workpiece and workpiece with such notch
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机译:用于在工件上不切割切口的生产方法和工具以及具有该切口的工件
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摘要
The tool includes a punch (2) and a die. The die has a web (4) in the region of the groove field (6), and a recess (5a, 5b) in the region of the transition from the groove field to at least one side surface. The workpiece (1) produced by the too. has a groove extending at least from top to bottom. The groove should be to a depth of up to 50% of the thickness of the tool, the deeper the better.
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