Press-hardened component and associated production method
AssigneeZ.A.T. Zinc Anticorosion Technologies SA
InventorsMARTIN BRODT, ROLAND WENDLER, LEONID LEVINSKI, VICTOR SAMOILOV
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AssigneeZ.A.T. Zinc Anticorosion Technologies SA
InventorsMARTIN BRODT, ROLAND WENDLER, LEONID LEVINSKI, VICTOR SAMOILOV
Estimating the term…
A press-hardened component and a method for producing press-hardened components, in particular a bodywork component, from a semi-finished product made from unhardened, hot-formable steel sheet. Various process steps are carried out in the process. A component blank is formed from the semi-finished product by a cold-forming process, in particular a drawing process. The component blank is trimmed at the margin side to a margin contour which approximately corresponds to the component to be produced. The trimmed component blank is heated and press-hardened in a hot-forming tool, and then the press-hardened component blank is covered with a corrosion-prevention layer in a coating step.
A process for producing a press-hardened component from a semi-finished product made of unhardened, hot-formable steel sheet, the process comprising:
A process for producing a press-hardened component from a semi-finished product made of unhardened, hot-formable steel sheet, the process comprising:
Dependencies are inferred from the claim text.