Method for producing a press-hardened metal component

B - Operations – Transporting – 21 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B21D 19/00 (2006.01) B21D 22/02 (2006.01) C21D 1/18 (2006.01) C21D 1/673 (2006.01)

Patent

CA 2752855

The invention relates to a method for producing a press--hardened metal component, in which a blank (2) or a semi--finished product (30, 40, 50, 60) is press hardened in a forming tool (12), wherein the blank (2) or the semi-finished product (30, 40, 50, 60) has partial regions (4, 36) with reduced wall thickness and the partial regions (4, 36) with reduced wall thickness are not press hardened. The invention also relates to a press-hardened metal component made of steel or a steel alloy, in particular for a motor vehicle, preferably produced by a method according to the invention, which is not press hardened in at least one partial region (4, 36), wherein at least one partial region (4, 36) that is not press hardened has a reduced wall thickness in comparison with the partial regions that are press hardened.

L'invention concerne un procédé de fabrication d'une pièce métallique trempée à la presse, au cours duquel une platine (2) ou un demi-produit (30, 40, 50, 60) est trempé à la presse dans un outil de façonnage (12), la platine (2) ou le demi-produit (30, 40, 50, 60) comportant des zones partielles (4, 36) qui présentent une épaisseur de paroi réduite et qui ne sont pas trempées à la presse. L'invention concerne en outre une pièce métallique trempée à la presse, à base d'acier ou d'un alliage d'acier, en particulier pour un véhicule automobile, de préférence fabriquée conformément à un procédé selon l'invention, et non trempée à la presse dans au moins une zone partielle (4, 36), cette dernière présentant une épaisseur de paroi réduite par rapport aux zones partielles trempées à la presse.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Method for producing a press-hardened metal component does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for producing a press-hardened metal component, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing a press-hardened metal component will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2081827

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.