公开(公告)号：US12139784B2

公开(公告)日：2024-11-12

申请号：US16770872

申请日：2018-12-11

Applicant: ArcelorMittal

Inventor： Eric Silberberg ,  Bruno Schmitz ,  Sergio Pace ,  Remy Bonnemann ,  Didier Marneffe

IPC: C23C14/24 ,  C23C14/56

Abstract: A vacuum deposition facility for continuously depositing, on a running substrate, coatings formed from metal or metal alloy, and including: a central casing including a vapor jet coater, the inner walls of the central casing being suited to be heated at a temperature above the condensation temperature of the metal or metal alloy vapors, a vapor trap located at the substrate exit of the central casing, the inner walls of the vapor trap being suited to be maintained at a temperature below the condensation temperature of the metal or metal alloy vapors, the passage linking the central casing to the vapor trap including at least one thermal connector extending at least from the inner walls of the central casing to the inner walls of the vapor trap.

公开(公告)号：US11492695B2

公开(公告)日：2022-11-08

申请号：US15734911

申请日：2019-04-23

Applicant: ArcelorMittal

Inventor： Eric Silberberg ,  Sergio Pace ,  Remy Bonnemann

IPC: C23C14/16 ,  C23C14/04 ,  C23C14/24 ,  C23C14/56 ,  C23C16/06

Abstract: A Method for continuously depositing, on a running substrate, coatings formed from at least one metal inside a vacuum deposition facility including a vacuum chamber; a substrate coated with at least one metal on both sides of the substrate having an average thickness, wherein the coating is deposited homogenously such that the maximum thickness of the coating can exceed the average thickness of 15% maximum. A vacuum deposition facility also is provided.

公开(公告)号：US11447874B2

公开(公告)日：2022-09-20

申请号：US16810350

申请日：2020-03-05

Applicant: ArcelorMittal

Inventor： Daniel Chaleix ,  Eric Silberberg ,  Bruno Schmitz ,  Xavier Vanden Eynde ,  Sergio Pace

IPC: C25D5/36 ,  C25D5/14 ,  C23C14/35 ,  C23C14/16 ,  C23C14/02 ,  C23C14/34 ,  C22C38/44 ,  C22C38/28 ,  C22C38/04 ,  C22C38/02 ,  C22C38/00 ,  C22C38/58 ,  C22C38/40 ,  B32B15/18 ,  B32B15/01 ,  B32B15/00 ,  B32B15/20 ,  B32B15/04 ,  B32B7/12 ,  C23C28/00 ,  C22C21/02 ,  C23C30/00 ,  C23C14/24 ,  C23C2/12 ,  C23C4/06 ,  C23C14/58 ,  C23C4/02 ,  C23C2/04 ,  C23C4/08 ,  C23C4/073 ,  C23C2/26 ,  C23C4/04

Abstract: A method for fabricating a substrate provided with a plurality of layers, includes: providing a steel substrate with an oxide layer including metal oxides on the steel substrate; providing a metal coating layer directly on the oxide layer, the metal coating layer including: at least 8% by weight nickel; at least 10% by weight chromium; and a remainder being iron and impurities from a fabrication process; and providing an anti-corrosion coating layer directly on the metal coating layer.

公开(公告)号：US10400326B2

公开(公告)日：2019-09-03

申请号：US14908015

申请日：2013-08-01

Applicant: ArcelorMittal SA

Inventor： Daniel Chaleix ,  Daniel Jacques ,  Sergio Pace ,  Eric Silberberg ,  Bruno Schmitz ,  Xavier Vanden Eynde

IPC: C23C14/00 ,  B32B15/00 ,  C25D13/00 ,  C23C14/28 ,  C25D13/02 ,  C23C14/16 ,  C23C14/56 ,  C23C28/00 ,  C25D13/16 ,  C23C14/58 ,  C23C14/14 ,  C25D13/12

Abstract: A steel sheet is provided with a coating having at least one layer of zinc and a top layer of paint applied by cataphoresis. The zinc layer is deposited by a jet vapor deposition process in a deposition chamber maintained at a pressure between 6·10−2 mbar and 2·10−1 mbar. A fabrication method is also provided.

公开(公告)号：US20160340771A1

公开(公告)日：2016-11-24

申请号：US14908015

申请日：2013-08-01

Applicant: ARCELORMITTAL SA

Inventor： Daniel Chaleix ,  Daniel Jacques ,  Sergio Pace ,  Eric Silberberg ,  Bruno Schmitz ,  Xavier Vanden Eynde

IPC: C23C14/28 ,  C23C14/56 ,  C23C14/14 ,  C25D13/12

CPC classification number: C23C14/28 ,  B32B15/00 ,  C23C14/14 ,  C23C14/16 ,  C23C14/56 ,  C23C14/562 ,  C23C14/5886 ,  C23C28/3225 ,  C23C28/34 ,  C25D13/02 ,  C25D13/12 ,  C25D13/16

Abstract: A steel sheet is provided with a coating having at least one layer of zinc and a top layer of paint applied by cataphoresis. The zinc layer is deposited by a jet vapor deposition process in a deposition chamber maintained at a pressure between 6·10−2 mbar and 2·10−1 mbar. A fabrication method is also provided.

Abstract translation: 钢板设置有具有至少一层锌的涂层和通过电泳法施加的顶层涂料。 通过喷射气相沉积方法将锌层沉积在保持在6×10-2毫巴和2×10-1毫巴之间的压力下的沉积室中。 还提供了制造方法。