진공 디포지션 설비 및 기재를 코팅하기 위한 방법

    公开(公告)号:KR20210008095A

    公开(公告)日:2021-01-20

    申请号:KR20207035855

    申请日:2019-06-11

    Applicant: ARCELORMITTAL

    Abstract: 본발명은금속또는금속합금으로부터형성된코팅들을주행하는기재 (S) 에서연속적으로디포짓팅하기위한진공디포지션설비 (1) 에관한것으로서, 상기진공디포지션설비는, - 금속또는금속합금증기를공급하는데 적합하고증기화파이프 (7) 를포함하는증기화도가니 (4), - 상기기재 (S) 를주어진경로 (P) 를따라통과하여주행하게하는데 적합한디포지션챔버 (2) 및 - 상기증기화파이프를상기디포지션챔버에링크연결하는증기제트코터 (3) 를포함하고, 상기증기제트코터는, - 재분할챔버 (31) 로서, 상기재분할챔버 (31) 는횡방향으로상기증기화파이프로부터그리고상기주어진경로의폭을가로질러연장되고상기재분할챔버내에위치설정된적어도하나의재가열수단 (33) 을포함하는, 상기재분할챔버 (31) 및, - 증기유출구오리피스 (32) 로서, 상기증기유출구오리피스 (32) 는상기증기유출구오리피스를상기재분할챔버에링크연결하는베이스개구 (9), 증기가상기디포지션챔버에진출할수 있는상단개구 (10) 및상기베이스개구를상기상단개구에링크연결하는두개의측들 (11, 12) 을포함하고, 상기증기유출구오리피스의측들은상기상단개구의방향으로서로를향해수렴하는, 상기증기유출구오리피스 (32) 를추가로포함한다.

    VACUUM DEPOSITION FACILITY AND METHOD FOR COATING A SUBSTRATE

    公开(公告)号:CA3084331C

    公开(公告)日:2022-07-12

    申请号:CA3084331

    申请日:2018-12-11

    Applicant: ARCELORMITTAL

    Abstract: The invention relates to a vacuum deposition facility for continuously depositing, on a running substrate, coatings formed from metal or metal alloy, and comprising: - a central casing comprising 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 comprising at least one thermal connector extending at least from the inner walls of the central casing to the inner walls of the vapor trap.

    INDUSTRIAL VAPOR GENERATOR FOR DEPOSITING AN ALLOY COATING ON A METAL STRIP (II)

    公开(公告)号:CA2746325C

    公开(公告)日:2019-04-30

    申请号:CA2746325

    申请日:2009-12-17

    Abstract: The present invention relates to a vacuum deposition facility for depositing a metal alloy coating on a substrate (7), said facility being equipped with a vapour generator/mixer comprising a vacuum chamber (6) in the form of an enclosure provided with means for creating a vacuum state therein relative to the external environment and provided with means for the entry and exit of the substrate (7), while still being essentially sealed from the external environment, said enclosure including a vapour deposition head, called the injector (3), configured so as to create a jet of metal alloy vapour of sonic velocity towards the surface of the substrate (7) and perpendicular thereto, said ejector (3) being in sealed communication with a separate mixer device (14), which is itself connected upstream to at least two crucibles (11, 12) respectively, these containing different metals M1 and M2 in liquid form, each crucible (11, 12) being connected to the mixer (14) by its own pipe (4, 4').

    AUTOMATIC FEEDING DEVICE FOR AN INDUSTRIAL METAL VAPOR GENERATOR

    公开(公告)号:IN6279DEN2013A

    公开(公告)日:2015-08-14

    申请号:IN6279DEN2013

    申请日:2013-07-12

    Abstract: The present invention relates to a plant for the continuous vacuum deposition of a metal coating on a moving substrate including a vacuum deposition housing (24) at least one sonic vapor jet coating head (25, 26) connected to an evaporation crucible (9) for containing the coating metal in the form of a liquid (11) via a vapor feeding duct (20) provided with a dispensing valve (19) and a furnace (1) for melting said metal wherein said furnace (1) remains at atmospheric pressure while being arranged underneath the lowest portion of the evaporation crucible (9) and connected to the evaporation crucible (9) by at least one automatic feeding duct (8) of the evaporation crucible (9) provided with a feeding pump (6) and by at least one return duct (8A, 18) for the liquid metal which is optionally provided with a valve (16, 17) a means for adjusting the feeding pump (6) also being provided for adjusting a predetermined liquid metal level in the evaporation crucible (9) characterized in that the plant comprises in each of said feeding and return ducts (8A, 18) a so called thermal valve area (7, 13, 15) provided with a heating device and a cooling device in order to obtain a controlled temperature that is independent from that of the melting furnace (1) as well as from that of the remaining portion of said ducts (8; 8A, 18) and of the evaporation crucible (9) in order to melt or solidify the metal at this location.

    Dispositivo de alimentación automática de un generador de vapor metálico industrial

    公开(公告)号:ES2538661T3

    公开(公告)日:2015-06-23

    申请号:ES12700188

    申请日:2012-01-12

    Abstract: Instalación de depósito al vacío de forma continua de un revestimiento metálico sobre un sustrato en movimiento, que comprende un recinto de depósito al vacío (24), al menos una cabeza de revestimiento por chorro de vapor sónico (25, 26) unida a un crisol evaporador (9) destinado a contener el metal de revestimiento en forma líquida (11), por un conducto de alimentación de vapor (20) equipado con una compuerta de distribución (19) y un horno de fusión (1) de dicho metal, encontrándose dicho horno a la presión atmosférica, estando situado más abajo de la parte más baja del crisol evaporador (9) y estando unido al crisol evaporador (9) por al menos un conducto (8) de alimentación automática del crisol evaporador (9) equipado con una bomba de alimentación (6) y por al menos un conducto (8A, 18) de retorno del metal líquido opcionalmente equipado con una compuerta (16, 17), estando unos medios de regulación de la bomba de alimentación (6) presentes además para regular un nivel de metal líquido determinado en el crisol evaporador (9), caracterizada porque comprende, en cada uno de dichos conductos de alimentación y de retorno (8; 8A, 18), una zona llamada compuerta térmica (7, 13, 15) equipada con un dispositivo de calentamiento y un dispositivo de refrigeración para obtener una temperatura regulada, independiente de la del horno de fusión (1), de la que impera en la parte restante de dichos conductos (8, 8A, 18) y en el crisol evaporador (9), para fundir o solidificar el metal que se encuentra en este lugar.

    ПРОМЫШЛЕННЫЙ испаритель ДЛЯ НАНЕСЕНИЯ ПОКРЫТИЯ ИЗ СПЛАВА НА металлическую полосу И ЕГО ИСПОЛЬЗОВАНИЕ

    公开(公告)号:UA104747C2

    公开(公告)日:2014-03-11

    申请号:UAA201108931

    申请日:2009-12-17

    Abstract: Изобретениеотноситсяк отраслиметаллургии, аименно - кконструкцииустановкидлявакуумногоосажденияпокрытийизсплаваметалловнаподложку (7), указаннаяустановкаоснащенаиспарителем-смесителем, содержитвакуумнуюкамеру (6), котораяоснащенасредствамидлясозданияв нейразреженияотносительновнешнегосредыи средствами, обеспечивающимивходи выходподложки (7), котораянепроницаемадлявнешнейсреды, причемуказаннаякамеравключаетв себяголовкудляосажденияпара, такназываемыйэжектор (3), предназначеннуюдлясозданияструйпарасплаваметалловсоскоростьюзвукав направленииповерхностиподложки (7) иперпендикулярнок ней, причемуказанныйэжектор (3) герметичносоединяетсяс отдельнымсмесите�

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