公开(公告)号：US20240229276A1

公开(公告)日：2024-07-11

申请号：US18614203

申请日：2024-03-22

Applicant: SMS group GmbH

Inventor： Henry GÖRTZ ,  Thomas DAUBE ,  Frank PLATE ,  Walter TIMMERBEUL

IPC: C25D3/22 ,  C25D17/00 ,  C25D17/10

CPC classification number: C25D3/22 ,  C25D17/007 ,  C25D17/10

Abstract: An electroplating method and a system for electrolytically coating a steel strip, in particular for the automotive sector, with a coating based on zinc and/or a zinc alloy utilizes pulse technology.

公开(公告)号：US20230023539A1

公开(公告)日：2023-01-26

申请号：US17791655

申请日：2021-01-08

Applicant: SMS GROUP GMBH

Inventor： Henry GÖRTZ ,  Frank PLATE ,  Walter TIMMERBEUL ,  Christian GEERKENS

IPC: C25B9/65 ,  C25B1/04 ,  C25B9/23 ,  C25B15/02

Abstract: A method for generating hydrogen and oxygen using an electrolyzer, including at least one anode chamber having an anode and at least one cathode chamber having a cathode, wherein the at least one anode and the at least one cathode are energized by a modulated current and the generation of hydrogen and oxygen takes place within the electrolyzer using a defined pulse pattern sequence, which is formed from at least one pulse pattern.

公开(公告)号：US20220275530A1

公开(公告)日：2022-09-01

申请号：US17633018

申请日：2020-08-05

Applicant: SMS group GmbH

Inventor： Henry GÖRTZ ,  Thomas DAUBE ,  Frank PLATE ,  Walter TIMMERBEUL

IPC: C25D3/22 ,  C25D17/10 ,  C25D17/00

Abstract: An electroplating method and a system for electrolytically coating a steel strip, in particular for the automotive sector, with a coating based on zinc and/or a zinc alloy utilizes pulse technology.

公开(公告)号：US20200238330A1

公开(公告)日：2020-07-30

申请号：US16635615

申请日：2018-07-11

Applicant: SMS group GmbH

Inventor： Henry GÖRTZ ,  Matthias KRETSCHMER ,  Lutz KÜMMEL

IPC: B05D1/06 ,  B05D7/14 ,  B05D3/02 ,  B05C9/04 ,  B05C11/10 ,  B05C19/02

Abstract: A device for coating a metal strip substrate includes a guiding apparatus for guiding the strip substrate along a movement path. A first coating apparatus coats a first main side of the strip substrate with an electrostatically charged coating powder which is in a fluidized state. The first coating apparatus is arranged under a first path section of the movement path. A second coating apparatus coats a second main side of the strip substrate with an electrostatically charged coating powder which is in a fluidized state. A redirecting unit redirects the strip substrate between the first and the second coating apparatus in such a way that the strip substrate in a second path section travels oppositely to the strip substrate in the first path section. The second coating apparatus is arranged at least partly geodetically under the second path section.