摘要 |
A method for the production of press-hardened components, in particular a vehicle body component, from a semifinished product ( 2 ) made of unhardened, hot-workable steel sheet. A component blank ( 10 ) is formed from the semifinished product ( 2 ), pre-coated with a first coating ( 33 ), by a cold-forming method, in particular a drawing method. The component blank ( 10 ) is trimmed at the margins to a marginal contour ( 12 ') approximately corresponding to the component ( 1 ) to be produced. The trimmed component blank ( 17 ) is heated and press-hardened in a hot-forming tool ( 23 ); then the press-hardened component blank ( 18 ) is covered with a second, anticorrosion coating ( 34 ) in a coating step.
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