Benteler-Automobiltechnik Gmbh

Jörn Tölle

Jochem Grewe

Friedrich Bohner

Jochen Dörr

Boris Rauscher

Feng Jiao

Nikolay Soritov

Jochem Dipl-Ing Grewe

A method for producing a motor vehicle component from a 6000 series aluminum alloy including providing a blank made of a 6000 series aluminum alloy, rapid heating of the blank to a temperature between 450 deg. C. and 600 deg. C. at a heating rate of more than 15 K/s in a period of less than 20 seconds, ending the heating process and optionally homogenizing, if a grain size between 20 and 50 &#x3bc;m has been produced, quenching the blank thus tempered, applying a lubricant, preferably at 20 deg. C. to 100 deg. C., forming the cooled blank in a forming tool, wherein the time between completion of the heating process and the start of the forming is less than 30 seconds, and aging.

Method for producing a motor vehicle component from a 6000 series aluminum alloy

Growing community of inventors

Paderborn, Germany

Jörn Tölle