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公开(公告)号:WO2023067406A1
公开(公告)日:2023-04-27
申请号:PCT/IB2022/058327
申请日:2022-09-05
Applicant: ARCELORMITTAL
Inventor: CHALEIX, Daniel , HEBERT, Véronique , LAFFINEUR, Fabrice , RUWET, Vincent
IPC: C23C14/02 , C23C14/16 , C23C14/24 , C23C14/56 , B32B15/01 , C21D1/26 , C21D1/76 , C21D3/04 , C21D8/00 , C21D9/46 , C21D9/52 , C22C18/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/38 , C22C38/44 , C22C38/58 , C21D8/02
Abstract: This patent relates to a method for depositing metallic coatings on a substrate comprising : - an annealing step, in an annealing furnace, forming on said substrate, a ferritic surface layer having a thickness from 10 µm to 50 µm and a microstructure comprising in surface fraction up to 10% of cumulated amount of martensite, bainite and the balance being made of ferrite, - a skin pass step, - a coating step, inside a vacuum chamber, wherein a metallic vapour is ejected towards at least a side of said substrate to form a surface layer of at least one metal.
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公开(公告)号:WO2023060733A1
公开(公告)日:2023-04-20
申请号:PCT/CN2021/136669
申请日:2021-12-09
Applicant: 中国华能集团清洁能源技术研究院有限公司
IPC: C23C14/24
Abstract: 本发明公开了一种蒸发舟挡板组件,包括环形底板、环形盖板和多个弧形挡板。环形盖板绕自身轴线转动,同时环形盖板带动弧形挡板的第二端沿环形盖板的径向方向滑动,此时弧形挡板的第一端绕与环形底板的连接位置转动,实现多个弧形挡板围成的窗口的尺寸的调节,实现蒸发舟挡板组件对蒸发角度的调节;弧形挡板的第二端沿环形盖板滑动的距离不同,多个弧形挡板围成的窗口的尺寸也就不同,增大了蒸发舟挡板组件窗口的调节范围,增强了蒸发舟挡板组件对蒸镀场景的适应性。
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公开(公告)号:WO2023010893A1
公开(公告)日:2023-02-09
申请号:PCT/CN2022/088129
申请日:2022-04-21
Applicant: 昆山国显光电有限公司
Abstract: 本申请实施例提供一种支撑条及张网方法。本申请实施例第一方面提供一种支撑条,支撑条包括支撑段和预切割段,预切割段在支撑条的长度方向上与支撑段的两端连接;支撑段包括支撑主体和遮盖部,支撑主体沿长度方向延伸,遮盖部位于支撑主体的第一侧,在与长度方向相垂直的宽度方向上,支撑主体的第二侧与第一侧相对;预切割段包括偏移补偿部,偏移补偿部的第一侧边自第一侧向预切割段的自由端直线延伸,偏移补偿部的第二侧边自第二侧向第一侧倾斜,以使至少部分偏移补偿部的宽度自支撑主体向自由端递减。
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公开(公告)号:WO2023282988A1
公开(公告)日:2023-01-12
申请号:PCT/US2022/031096
申请日:2022-05-26
Applicant: APPLIED MATERIALS, INC.
Abstract: An evaporation system for providing a gas for a reactive deposition process, reactive deposition apparatuses, and methods of reactive deposition are provided. The evaporation system in includes a multi-zone diffuser assembly for single or double-sided continuous roll-to-roll or batch coating of web substrates. The diffuser assembly is sized to accommodate at least a portion of a coating drum. The diffuser assembly includes a plurality of interchangeable solid plates and diffuser plates for delivering an evaporated material toward a web substrate. The diffuser plates are fluidly coupled with an evaporation source.
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公开(公告)号:WO2023280465A1
公开(公告)日:2023-01-12
申请号:PCT/EP2022/064538
申请日:2022-05-30
Applicant: THYSSENKRUPP STEEL EUROPE AG
Inventor: SCHWERDT, Christian , ZWICK, Axel
Abstract: Die Erfindung betrifft eine Beschichtungsanlage (1) zur Beschichtung eines Gegenstands (2), beispielsweise eines metallischen Bands (2), mit einem in Gasphase vorliegendem Material. Das Band (2) kann beispielsweise mittels Transportrollen (3a, 3b) in eine Transportrichtung (5) befördert werden. Die Beschichtungsanlage (1) weist auf: - eine Beschichtungskammer (4), - eine Vorrichtung zur Gasphasenabscheidung des Materials (6), aufweisend einen Verdampfungsabschnitt (7) und einen Düsenabschnitt (8) mit einer Düse (9) und einem Düsenausgang mit einer Erstreckung (D0), wobei die Düse (9) derart orientiert und ausgebildet ist, dass das in Gasphase vorliegende Material gegenüber einer Oberflächennormale der zu beschichtenden Oberfläche mit einem Austrittswinkel schräg orientiert zu dem Gegenstand hin gerichtet aus dem Düsenausgang austritt. Optional ist die Düse in Richtung der Pfeile (10) drehbar.
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公开(公告)号:WO2022261684A1
公开(公告)日:2022-12-22
申请号:PCT/AT2022/060188
申请日:2022-06-08
Applicant: PLASMATERIA GMBH
Inventor: JAROŠ, Martin , KOHLHAUSER, Bernhard
Abstract: The invention relates to an apparatus for forming a coating on and/or modifying the properties of the inner surface of a hollow article (1 ), wherein the apparatus comprises a plasma source (2), the plasma source (2) having an elongate shape and comprising a cathode (3) as well as a target (4), wherein the target (4) is a thermionic electron emission source, wherein the target (4) is connected to the cathode (3) in an electrically conductive manner, wherein the plasma source (2) further comprises a masking (5) which partially covers the outer surface of the cathode (3) and the target (4), and which masking (5) is adapted to prevent the formation of plasma on an area covered by the masking (5) during operation of the apparatus, wherein a plasma formation area (6) is provided on the target (4), which plasma formation area (6) is not covered by the masking (5). The invention further relates to a target (4), an arrangement of the apparatus, a method, as well as a hollow article (1).
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公开(公告)号:WO2022257749A1
公开(公告)日:2022-12-15
申请号:PCT/CN2022/094607
申请日:2022-05-24
Applicant: 马鞍山钢铁股份有限公司
IPC: C23C2/02 , C23C2/12 , C23C2/26 , C23C14/02 , C23C14/16 , C23C14/24 , C23C14/58 , C23C26/00 , C25D3/56 , C25D5/36 , C25D5/48 , C22C21/02
Abstract: 本发明公开了一种用于热成形的预涂覆钢板及其制备方法以及热成形钢构件及其应用。预涂覆钢板及其制备方法中,针对预涂层厚度为5~19μm时,设置相应的预涂层的表面粗糙度,经热成形后可以得到热成形涂覆钢构件,其上的涂层具有较高的表面粗糙度Ra≥1.80μm;得到的钢构件同时具备质量轻且较高的表面粗糙度及其良好的涂漆粘附性和涂漆耐腐蚀性,使用本发明的钢构件制成的钢制件,应用于车辆,以使汽车轻量化。
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公开(公告)号:WO2022257221A1
公开(公告)日:2022-12-15
申请号:PCT/CN2021/106171
申请日:2021-07-14
Applicant: 蒋承忠
Inventor: 蒋承忠 CHIANG, Cheng-Chung
Abstract: 本发明提供了超薄玻璃掩膜及其制造方法,其中,超薄玻璃掩膜包括:一超薄玻璃本体,基于预设蒸镀图案在超薄玻璃本体的至少一基板区域沿厚度方向形成贯穿超薄玻璃本体的若干贯通孔,每个贯通孔的内壁与超薄玻璃本体的表面之间形成倒角,当超薄玻璃本体作为掩膜进行蒸镀时,贯通孔供蒸镀介质通过超薄玻璃本体到达蒸镀对象。本发明能够采用超薄玻璃制造蒸镀所用的掩膜,大大降低了掩膜的整体成本,由于超薄玻璃本身相比金属掩膜具有更好的刚性,使得本发明的超薄玻璃掩膜更适用于蒸镀异形蒸镀图案,并且,由于本发明的掩膜不需要张网步骤,提高了蒸镀的精度,也缩短了蒸镀工艺的总时长,提高了生产效率。
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公开(公告)号:WO2022240051A1
公开(公告)日:2022-11-17
申请号:PCT/KR2022/006307
申请日:2022-05-03
Applicant: (주)데포랩
IPC: C23C14/24 , C23C14/12 , C23C14/56 , C23C14/243 , C23C14/564
Abstract: 본 발명의 일 실시 예에 의하면, 증발원은, 유기물질이 충진된 내부공간을 가지며, 상면에 상하 방향으로 분출구가 관통 형성되고, 가열에 의해 상기 유기물질이 증발되어 형성된 증착입자가 상기 분출구를 통해 분출되는 도가니부; 그리고 기판의 하부에 배치되며, 상기 내부공간과 연통되어 상기 내부공간의 증착입자가 분출되는 분출공간을 가지고, 상기 기판을 향해 상기 증착입자가 분사되도록 상면에 상하방향으로 분사구가 관통 형성된 커버부:를 포함하되, 상기 커버부는, 외부와 연통되어 상기 증착입자가 배기 가능한 통로를 가진다.
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公开(公告)号:WO2022224929A1
公开(公告)日:2022-10-27
申请号:PCT/JP2022/018019
申请日:2022-04-18
Abstract: 所定の材料からなり、屈折率がn1の第1の薄膜層と、前記所定の材料からなり、屈折率がn2(ただし、n2<n1)の第2の薄膜層と、を含む積層薄膜である。
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