公开(公告)号：JP2010248633A

公开(公告)日：2010-11-04

申请号：JP2010121010

申请日：2010-05-26

Applicant: Arcelormittal France ,  アルセロールミタル・フランス

Inventor： SILBERBERG ERIC ,  MICHEL ERIC ,  RENIERS FRANCOIS ,  BUESS-HERMAN CLAUDINE

IPC: C23G5/00 ,  H05H1/24 ,  B08B7/00 ,  H05H1/46

CPC classification number: H01J37/32348 ,  B08B7/0035 ,  C23G5/00

Abstract: PROBLEM TO BE SOLVED: To provide a method for plasma-cleaning the surface of a material 4 coated with an organic substance. SOLUTION: The method for plasma-cleaning the surface of the material 4 coated with the organic substance comprises a step of introducing the material 4 into a treatment chamber 2 in which pressure is 10 mbar to 1 bar and a gas stream containing at least 90 vol.% of oxygen is supplied and a step of causing discharge between the material surface and electrodes (5a, 5b, 5c, 5d, 5e, 5f, 5g) covered with dielectrics to form plasma and decomposing the organic substance by action of generated free radical O . . Further, there is provided an apparatus 1 used for carrying out the method. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 待解决的问题：提供一种等离子体清洗涂有有机物质的材料4的表面的方法。 解决方案：用于等离子体清洁涂覆有机物质的材料4的表面的方法包括将材料4引入到压力为10毫巴至1巴的处理室2中的步骤，以及含有 提供至少90体积％的氧气，并且在材料表面和被电介质覆盖的电极（5a，5b，5c，5d，5e，5f，5g）之间引起放电以形成等离子体并通过 产生自由基O 。 此外，提供了一种用于执行该方法的装置1。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：BRPI0918113A2

公开(公告)日：2015-11-24

申请号：BRPI0918113

申请日：2009-12-17

Applicant: ARCELORMITTAL FRANCE

Inventor： SCHMITZ BRUNO ,  SILBERBERG ERIC ,  VANHEE LUC ,  MONNOYER MAXIME

IPC: C23C14/16 ,  C23C14/24 ,  C23C14/56

公开(公告)号：RU2515875C2

公开(公告)日：2014-05-20

申请号：RU2011129058

申请日：2009-12-17

Applicant: ARCELORMITTAL FRANCE

Inventor： SILBERBERG ERIC ,  VANHEE LUC ,  SCHMITZ BRUNO ,  MONNOYER MAXIME

IPC: C23C14/24 ,  C23C14/56

Abstract: Изобретениеотноситсяк установкедлявакуумногоосажденияпокрытияизметаллическогосплаванаподложку (7). Генератор - смесительпараустановкисодержитвакуумнуюкамеру (6), котораяимеетсредствадлясозданияв нейразреженияотносительновнешнейсредыи средства, обеспечивающиевходи выходподложки (7). Камера (6), посуществу, непроницаемадлявнешнейсреды. Эжекторнаяголовка (3) дляосажденияпарапредназначенадлясозданияструипараметаллическогосплавасозвуковойскоростьюв направленииповерхностиподложки (7) иперпендикулярнок ней. Эжекторнаяголовка (3) герметичносообщаетсяс отдельнымсмесительнымустройством (14), которое, всвоюочередь, соединеновышепопотокусоответственно, поменьшеймере, сдвумятиглями (11, 12), содержащимидваразныхметалла M1 иМ2 вжидкомвиде. Каждыйтигель (11, 12) соединенсобственнойотдельнойтрубой (4, 4′) сосмесителем (14). Врезультатедостигаетсявозможностьдифференцированногои быстрокорректируемогорегулированиясодержаниявходящихв составсплаваметаллов, обеспечиваетсяравномерностьиспаренияи получениекачественногопокрытия. 2 н. и 16 з.п. ф-лы, 6 ил.

公开(公告)号：PL2358921T3

公开(公告)日：2013-04-30

申请号：PL09775223

申请日：2009-12-17

Applicant: ARCELORMITTAL FRANCE

Inventor： SILBERBERG ERIC ,  VANHEE LUC ,  SCHMITZ BRUNO ,  MONNOYER MAXIME

IPC: C23C14/54 ,  C23C14/16 ,  C23C14/24 ,  C23C14/56

公开(公告)号：HRP20121013T1

公开(公告)日：2013-01-31

申请号：HRP20121013

申请日：2012-12-11

Applicant: ARCELORMITTAL FRANCE

Inventor： SILBERBERG ERIC ,  VANHEE LUC ,  SCHMITZ BRUNO ,  MONNOYER MAXIME

IPC: C23C14/54 ,  C23C14/16 ,  C23C14/24 ,  C23C14/56

公开(公告)号：MX2010003889A

公开(公告)日：2010-07-06

申请号：MX2010003889

申请日：2008-10-10

Applicant: ARCELORMITTAL FRANCE

Inventor： BANASZAK PIERRE ,  MARNEFFE DIDIER ,  SILBERBERG ERIC ,  VANHEE LUC

IPC: B01D7/00 ,  B01D8/00 ,  B01D53/00 ,  C23C14/16 ,  C23C14/24 ,  C23C14/56 ,  F25J3/00 ,  F25J3/06 ,  F25J5/00

Abstract: La presente invención se refiere a un generador de vapor para depositar un revestimiento metálico en un sustrato (7), preferentemente una banda de acero, que contiene un cámara de vacío (6) en forma de recinto con una cabeza de depósito de vapor, llamada eyector (3), que se comunica, de manera impermeable, por medio de un conducto de alimentación (4) con al menos un Crisol (1) que contiene un metal de revestimiento en forma líquida y ubicado fuera de la cámara de vacío (6), caracterizado porque el eyector (3) tiene una ranura longitudinal de salida del vapor, que actúa de orificio crítico, que se extiende a lo ancho de todo el sustrato (7), un medio filtrante o un órgano de pérdida de carga (3A) de material sinterizado colocado en el eyector inmediatamente antes de dicha ranura por donde pasa el vapor para uniformizar la velocidad de flujo del vapor que sale del eyector (3) por el orificio crítico.

公开(公告)号：MX2009009914A

公开(公告)日：2009-10-20

申请号：MX2009009914

申请日：2008-03-19

Applicant: ARCELORMITTAL FRANCE

Inventor： CHALEIX DANIEL ,  CHOQUET PATRICK ,  SILBERBERG ERIC ,  SCHMITZ BRUNO

IPC: C23C14/16 ,  C23C14/24 ,  C23C14/56

Abstract: La invención se refiere a un método de revestimiento de un substrato (S) según el cual se deposita continuamente sobre el substrato (S) una capa de aleación metálica que comprende al menos dos elementos metálicos, por medio de una instalación de deposición al vacío (1) que comprende un dispositivo de revestimiento por chorro de vapor (7), que permite proyectar sobre el substrato (S) un vapor que contiene elementos metálicos en una proporción relativa predeterminada y constante, el vapor es llevado previamente a una velocidad sónica. El método está destinado más particularmente al depósito de los revestimientos de Zn-Mg. El mismo se refiere igualmente a una instalación de deposición al vacío (1) continua de revestimientos formados de aleaciones metálicas para la implementación del método.

公开(公告)号：BRPI0411157B1

公开(公告)日：2016-01-26

申请号：BRPI0411157

申请日：2004-04-19

Applicant: ARCELOR FRANCE ,  ARCELORMITTAL FRANCE ,  USINOR

Inventor： HONDT BERNARD D ,  FELICE CLAUDIO DE ,  MARNEFFE DIDIER ,  SILBERBERG ERIC ,  COOLEN STÉPHANE

IPC: B29C37/00 ,  C23C14/56 ,  F16J15/16

Abstract: "compartimento selado para câmara de deposição sob vácuo para tiras e instalação de linha de deposição sob vácuo". a presente invenção se relaciona a um compartimento selado (5) para uma câmara de vácuo para deposição preferivelmente em uma tira sem fim (1) caracterizado pelo fato de os rolos metálicos (10, 10 , 11, 11 , .... ) serem montados em braços (30, 30 , ... ) fixados às tampas (6, 6) e serem imóveis como estes últimos, os rolos do mesmo par tendo os eixos arranjados no mesmo plano vertical e tendo diâmetros diferentes, a posição dos rolos de menor diâmetro (10 , 11 , .... ) sendo alternados para cima e para baixo seguindo de um dado par de rolos para o próximo par de rolos, o berço de suporte (40, 40 , 41, 41 , ... ) para os dois rolos do mesmo par tendo projeção lateral (9, 9 ) em direção ao centro, o espaçamento do qual em relação à base para o citado rolo definindo uma segunda folga.

公开(公告)号：BRPI0809194A2

公开(公告)日：2014-09-23

申请号：BRPI0809194

申请日：2008-03-19

Applicant: ARCELORMITTAL FRANCE

Inventor： CHOQUET PATRICK ,  SILBERBERG ERIC ,  SCHMITZ BRUNO ,  CHALEIX DANIEL

IPC: C23C14/16 ,  C23C14/24 ,  C23C14/56

Abstract: The process for coating a bake hardening steel substrate (S), comprises continuously depositing a layer of metal alloy containing two metal elements on the substrate using a vacuum deposition installation (1). The vacuum deposition installation comprises a unit for coating the substrate using steam jet, which allows to project a vapor containing metal elements in a predetermined and constant proportion with sonic speed on the substrate. The vapor containing metal elements is obtained by evaporation of a metal alloy bath having metal elements in a predetermined initial proportion. The process for coating a bake hardening steel substrate (S), comprises continuously depositing a layer of metal alloy containing two metal elements on the substrate using a vacuum deposition installation (1). The vacuum deposition installation comprises a unit for coating the substrate using steam jet, which allows to project a vapor containing metal elements in a predetermined and constant proportion with sonic speed on the substrate. The vapor containing metal elements is obtained by evaporation of a metal alloy bath having metal elements in a predetermined initial proportion, where the initial proportion of bath is maintained constant during deposition. The metal alloy layer is constituted of zinc-magnesium phase. Initially a predetermined proportion of magnesium is 30-50 wt.% in the metal alloy layer, after evaporation the predetermined proportion of magnesium is 4-18 wt.%, where the initial proportion is maintained constant during the deposition. The metal elements have the evaporation temperatures of which a deviation does not exceed 100[deg] C to a chosen evaporation pressure. A thickness of the metal alloy layer is 0.1-20 mu m. Independent claims are included for: (1) an installation for continuous vacuum deposition of coatings formed of metal alloy having metal elements on a substrate; and (2) a zinc based ingot.

公开(公告)号：ZA201104315B

公开(公告)日：2012-11-28

申请号：ZA201104315

申请日：2011-06-09

Applicant: ARCELORMITTAL FRANCE

Inventor： SILBERBERG ERIC ,  SCHMITZ BRUNO ,  VANHEE LUC ,  MONNOYER MAXIME

IPC: C23C20060101

Abstract: The process of depositing a metal alloy coating on a substrate of a metal strip using a steam generator, comprises regulating a flow speed of each metal steam at an inlet of a mixing device (14) so that the flowing speed is less than a factor 50 at sonic speed, and independently adjusting the concentration of each metal during mixing of vapors for depositing on the substrate. The steam generator comprises a vacuum chamber (6) in the form of an enclosure, and a unit to ensure a state of depression with respect to an external medium and provided with an inlet and an outlet of the substrate. The process of depositing a metal alloy coating on a substrate of a metal strip using a steam generator, comprises regulating a flow speed of each metal steam at an inlet of a mixing device (14) so that the flowing speed is less than a factor 50 at sonic speed, and independently adjusting the concentration of each metal during mixing of vapors for depositing on the substrate. The steam generator comprises a vacuum chamber (6) in the form of an enclosure, and a unit to ensure a state of depression with respect to an external medium and provided with an inlet and an outlet of the substrate. The enclosure includes an ejector head (3) for vapor deposition to create a steam jet of metal alloy at sonic speed in a specific direction and perpendicular to the substrate surface. The ejector is sealed and connected with the mixing device connected in upstream respectively to two crucibles and containing different metals in liquid form. Each crucible is connected by a pipe (4, 4') to the mixer device. The deposition is carried out at a velocity is 10-50 m/s. Independent claims are included for: (1) a steam generator for depositing a metal alloy coating on a substrate; (2) an installation for depositing a metal alloy coating on a substrate; and (3) a process for fabricating an installation for depositing a metal alloy coating on a substrate.