Thyssenkrupp Steel Europe Ag

Thyssen Krupp Ag

Oliver Vogt

Sascha Sikora

Fabian Junge

Burak William Cetinkaya

Stefan Wischmann

Martin Koch

Folkert Schulze-Kraasch

Karl-Heinz Kopplin

Christine Bischoff

Burak William Centinkaya

Benjamin Lauer

Burak-William Cetinkaya

The invention relates to a sheet steel skin-pass rolled with a deterministic surface structure, and to a method for producing it.

Sheet steel having a deterministic surface structure

The invention relates to sheet steel, more particularly a coated sheet steel, which is skin-pass rolled with a deterministic surface structure, and to a method for producing this steel.

An apparatus for structuring a roller surface is proposed, wherein the apparatus has a laser source and an optical system, wherein the laser source is designed for generating laser pulses, wherein the optical system has at least one beam shaper, at least one beam splitter, and a focusing unit, wherein the combination of beam shaper and beam splitter is arranged between the laser source and the focusing unit.

Apparatus and method for structuring a roller surface

The invention relates to a steel sheet skin-pass rolled with a deterministic surface structure, and to a method for producing it.

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Dortmund, Germany

Oliver Vogt