公开(公告)号：US20230049065A1

公开(公告)日：2023-02-16

申请号：US17784326

申请日：2020-12-18

Applicant: SMS group GmbH

Inventor： Jens ARTEL ,  Sebastian SEEGERS ,  Christian DORNSCHEIDT ,  Lutz KÜMMEL ,  Jens SZONN

IPC: B23K26/211 ,  B23K26/32 ,  B23K35/02 ,  B23K35/22

Abstract: A butt joint deep penetration laser welding method is used for joining facing end sections of flat steel products, each having a carbon content CS

公开(公告)号：US20240342778A1

公开(公告)日：2024-10-17

申请号：US18579329

申请日：2022-06-14

Applicant: SMS group GmbH

Inventor： Jens ARTEL ,  Guido FICK ,  Olaf Norman JEPSEN ,  Matthias VOGD ,  Sebastian BÖCKING

IPC: B21B45/06 ,  B21B3/00

CPC classification number: B21B45/06 ,  B21B2003/001

Abstract: The disclosure relates to a device (10) and a method for machining at least one surface of a continuous strip material (B) made of non-ferrous metals, which in particular comprises aluminum or aluminum alloys or consists of such materials. A rotating roller brush (12) is used, the roller length of which can be brought into contact with a surface of the strip material (B). Such roller brush (12) has a diameter of 200 mm to 1,000 mm and can rotate at a rotational speed of 100 to 3,600 rpm using an assigned motor drive (14).