Benteler-automobiltechnik Gmbh

Benteler Maschinenbau Gmbh

Radovan Kout

Jochem Grewe

Christian Hielscher

Martin Pohl

Jochen Dörr

Stefan Adelbert

Simon Werneke

Stefan Horn

Andreas Stosch

Martin Besik

Jiri Malý

Petr Masilko

Borek Dvorak

Vaclav Sula

Martin Schaele

Lukas Urban

A method for producing a motor vehicle component with at least two regions of different strengths and a protective layer, consisting of the following process steps: &#x2014;providing precoated blanks made of a steel alloy, which can be hardened, &#x2014;homogeneously heating to a heating temperature, which is at least greater than or equal to the AC1 temperature, preferably greater than or equal to the AC3 temperature, &#x2014;holding the heating temperature, so that the precoating alloys with the blank, &#x2014;homogeneously intercooling the alloyed blank to an intercooling temperature between 450 deg. C. and 700 deg. C., partially heating the blank from the intercooling temperature to at least the AC3 temperature in regions of the first type and holding regions of the second type at substantially intercooling temperature, &#x2014;hot forming and press hardening the partially tempered blank so as to form the motor vehicle component, wherein a tensile strength of greater than 1400 MPa is produced in regions of the first type, a tensile strength of less than 1050 MPa is produced in regions of the second type, and a transition region is produced between said regions.

Method for producing a motor vehicle component with at least two regions of different strengths

A modular work cell for a production robot includes a base module, on which at least one production robot is arranged, disposed inside the modular work cell. The modular work cell further includes wall elements, a control cabinet, an access, and a feed unit for workpieces which is arranged between the access and the production robot. The base module, the control cabinet, the feed unit and the access form a mechanically and electrically interconnected transport assembly configured for transport. The wall elements can be transported separate from the transport assembly.

Work cell for a production robot

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Liberec, Czechia

Radovan Kout