公开(公告)号：US20170342587A1

公开(公告)日：2017-11-30

申请号：US15534359

申请日：2015-12-09

Applicant: BAE Systems plc

Inventor： Sam Oliver Ashworth ,  Craig Bowden

IPC: C25D11/02 ,  C25D11/08 ,  C23C22/24 ,  C23C22/82 ,  C25D11/38 ,  C25D11/24

CPC classification number: C25D11/022 ,  C23C22/24 ,  C23C22/73 ,  C23C22/82 ,  C23C22/83 ,  C25D11/08 ,  C25D11/10 ,  C25D11/12 ,  C25D11/246 ,  C25D11/36 ,  C25D11/38

Abstract: A method and apparatus for processing an object (4), for example an aluminium aircraft part, the method comprising: performing a first conversion coating process to dispose a first conversion coating (10) onto at least part of a surface of the object (4); partially masking the first conversion coating (10) disposed on the object (4); performing an etching process to remove, from the object (4), an unmasked portion of the first conversion coating (10) while retaining the masked portion of the first conversion coating (10) on the object (4); and performing a second conversion coating process to dispose a second conversion coating (12) onto a region of the surface of the object (4) from which the unmasked portion of the first conversion coating (10) was removed. A paint layer (14) may then be applied to, e.g., the second conversion coating (12).

公开(公告)号：US09603245B2

公开(公告)日：2017-03-21

申请号：US13976503

申请日：2011-12-27

Applicant: Akitoshi Suzuki ,  Kensaku Shinozaki ,  Toshio Tani ,  Hirokazu Sasaki ,  Isamu Futaba ,  Kouji Hataya ,  Shinya Ohtomo ,  Hirokazu Yoshikawa

Inventor： Akitoshi Suzuki ,  Kensaku Shinozaki ,  Toshio Tani ,  Hirokazu Sasaki ,  Isamu Futaba ,  Kouji Hataya ,  Shinya Ohtomo ,  Hirokazu Yoshikawa

IPC: H01M4/66 ,  H05K1/09 ,  C22F1/08 ,  C25D3/38 ,  C25D5/48 ,  C25D7/06 ,  H01M4/133 ,  H01M4/134 ,  H01M4/1395 ,  H01M10/0525 ,  C23C22/24 ,  C25D1/04 ,  C25D5/10 ,  C25D5/16 ,  H01M4/04 ,  H01M4/02

CPC classification number: H05K1/09 ,  C22F1/08 ,  C23C22/24 ,  C25D1/04 ,  C25D3/38 ,  C25D5/10 ,  C25D5/16 ,  C25D5/48 ,  C25D7/0614 ,  H01M4/0404 ,  H01M4/043 ,  H01M4/0471 ,  H01M4/133 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/661 ,  H01M4/667 ,  H01M10/0525 ,  H01M2004/021 ,  H05K2201/0355 ,  H05K2203/0307 ,  H05K2203/1105 ,  Y02E60/122 ,  Y10T428/12431

Abstract: To provide an electrolytic copper foil for a negative electrode for a lithium-ion secondary battery with which it is possible to produce a long-life lithium-ion secondary battery in which there is no decline in the capacity retention ratio even when the charge-discharge cycling is repeated, that has long life, and no deformation of a negative electrode current collector occurs. The electrolytic copper foil constituting the negative electrode current collector for the lithium-ion secondary battery has, after heat treatment at from 200 to 400° C., a 0.2% proof stress of 250 N/mm2 or more, and elongation of 2.5% or more; and the surface on which an active material layer of the electrolytic copper foil is provided has been rust-proofed, or roughened and rust-proofed. As a result of analysis of the depth profile (depth direction) obtained by performing secondary ion mass spectrometry (SIMS) in the thickness direction of the copper foil, the copper foil including: chlorine (Cl), carbon (C), and oxygen (O) each in a concentration of 1017 to 5×1020 atoms/cm3, and sulfur (S) and nitrogen (N) each in a concentration of 1015 to 1019 atoms/cm3.

公开(公告)号：US20160348971A1

公开(公告)日：2016-12-01

申请号：US15116778

申请日：2015-10-02

Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION ,  TOCALO CO., LTD.

Inventor： Yasushi KURISU ,  Tatsuo SUIDZU

IPC: F27D3/02 ,  C23C4/10 ,  C23C4/18 ,  C23C4/06 ,  C23C22/24 ,  C23C28/00 ,  F27B9/30 ,  C22C29/06

CPC classification number: F27D3/026 ,  B65H27/00 ,  B65H2401/12 ,  B65H2401/13 ,  B65H2404/187 ,  B65H2404/5322 ,  B65H2701/173 ,  C21D9/56 ,  C21D9/563 ,  C22C29/005 ,  C22C29/02 ,  C22C29/06 ,  C22C29/12 ,  C23C4/06 ,  C23C4/10 ,  C23C4/18 ,  C23C22/24 ,  C23C28/00 ,  C23C28/30 ,  C23C28/321 ,  C23C28/345 ,  C23C28/36 ,  F27B9/28 ,  F27B9/30

Abstract: A hearth roll includes a base roll, a thermally sprayed coating formed on the base roll, and a modified coating formed on the thermally sprayed coating. The modified coating is formed by modifying a part or the whole of a surface of the thermally sprayed coating by melting and solidification of the thermally sprayed coating, by irradiating a part or the whole of the surface of the thermally sprayed coating with an energy beam. The thickness of the modified coating is from 2 to 20 μm, and the Vickers hardness HV of the modified coating is from 1.2 to 1.4 times larger than the Vickers hardness HV of the thermally sprayed coating.

Abstract translation: 炉底辊包括基辊，形成在基辊上的热喷涂层，以及形成在喷涂涂层上的改性涂层。 通过用能量束照射喷涂涂层的一部分或全部表面，通过熔融和固化热喷涂涂层来修饰喷涂涂层的表面的一部分或全部而形成改性涂层。 改性涂层的厚度为2〜20μm，改性涂层的维氏硬度HV为喷涂涂层的维氏硬度HV的1.2〜1.4倍。

公开(公告)号：US20150322572A1

公开(公告)日：2015-11-12

申请号：US14388493

申请日：2013-03-25

Applicant: Plasma Treat GmbH

Inventor： Christian Buske ,  Maria Carmen Artal Lahoz ,  Andres Escartin Barduzal ,  Francisco Javier Ester Sola ,  Francisco Javier Marco Lostao ,  Elena Martinez Solanas ,  Jose Ignacio Pena Torre ,  Fernando Planas Layunta

IPC: C23C16/515 ,  C23C22/24 ,  C23C22/76 ,  C23C22/07

CPC classification number: C23C16/515 ,  C23C4/11 ,  C23C4/134 ,  C23C8/36 ,  C23C22/07 ,  C23C22/24 ,  C23C22/76

Abstract: A method for passivating a metal surface including, generating an atmospheric plasma beam by electrical discharge in a working gas, introducing an acid-containing passivating agent into the plasma beam, applying the plasma beam containing the passivating agent the metal surface, and depositing a passivating salt on the metal surface by a reaction between the acid-containing passivating agent and the metal surface. This method simplifies the process for passivating a metal surface and renders it more effective.

Abstract translation: 一种用于钝化金属表面的方法，包括：在工作气体中通过放电产生大气等离子体束，将含酸钝化剂引入等离子体束中，将含有钝化剂的等离子体束施加到金属表面，以及沉积钝化 通过含酸钝化剂和金属表面之间的反应在金属表面上形成盐。 该方法简化了钝化金属表面的过程并使其更有效。

公开(公告)号：US20150147678A1

公开(公告)日：2015-05-28

申请号：US14415964

申请日：2013-07-30

Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION

Inventor： Hiroshi Kihira ,  Yuuichi Yosida ,  Taku Kagawa ,  Takumi Nishimoto ,  Koki Tanaka ,  Masao Kimura ,  Kiyonori Tokuno ,  Kazuhiro Takahashi ,  Takashi Domoto

IPC: H01M8/02 ,  C23C14/34 ,  C23C28/04 ,  C25D11/00

CPC classification number: H01M8/0228 ,  C23C14/34 ,  C23C22/24 ,  C23C22/54 ,  C23C28/042 ,  C23C28/322 ,  C23C28/324 ,  C23C28/3455 ,  C25D11/00 ,  C25D11/26 ,  H01M8/0206 ,  H01M8/0208 ,  Y02P70/56

Abstract: [Object] To provide a titanium or titanium alloy material for a separator of a polymer electrolyte fuel cell having high contact conductivity with carbon and high durability.[Solution] The titanium or titanium alloy material includes an oxide film formed on a titanium or titanium alloy substrate by stabilization treatment performed after passivation treatment, and one or more kinds of conductive materials selected from carbide, nitride, carbonitride, and boride of tantalum, titanium, vanadium, zirconium, and chromium, the conductive materials being dispersed in the oxide film and having a major axis diameter from 1 nm to 100 nm. A contact resistance value with a carbon paper is 20 mΩ·cm2 or less at a surface pressure of 10 kgf/cm2 before and after an accelerated deterioration test in which the titanium or titanium alloy material is immersed in a sulfuric acid aqueous solution having an adjusted pH of 4 at 80° C. for four days.

Abstract translation: 本发明提供一种钛或钛合金材料，用于具有高碳导电性和高耐久性的聚合物电解质燃料电池的隔板。 [解决方案]钛或钛合金材料包括通过在钝化处理后进行的稳定化处理而形成在钛或钛合金基板上的氧化膜，以及选自钽的碳化物，氮化物，碳氮化物和硼化物中的一种或多种导电材料， 钛，钒，锆和铬，导电材料分散在氧化膜中，其长轴直径为1nm至100nm。 在将钛或钛合金材料浸渍在硫酸水溶液中的加速劣化试验之前和之后，使用碳纸的接触电阻值在10kgf / cm 2的表面压力下为20mΩ·cm 2·cm 2以下 在80℃下调节pH为4，持续4天。

公开(公告)号：US20150079415A1

公开(公告)日：2015-03-19

申请号：US14388838

申请日：2013-03-29

Applicant: JX Nippon Mining & Metals Corporation

Inventor： Ryo Fukuchi

IPC: H05K1/09 ,  H05K1/03 ,  H05K1/02

CPC classification number: H05K1/09 ,  C23C22/24 ,  C23C22/83 ,  C23C30/00 ,  C23C30/005 ,  C23C2222/20 ,  H05K1/0242 ,  H05K1/0393 ,  H05K3/382 ,  H05K3/389 ,  H05K2201/0141 ,  H05K2201/032 ,  H05K2201/0355 ,  Y10T428/12056 ,  Y10T428/12556 ,  Y10T428/12569 ,  Y10T428/12847 ,  Y10T428/12882 ,  Y10T428/12903 ,  Y10T428/1291 ,  Y10T428/12917 ,  Y10T428/12937 ,  Y10T428/26 ,  Y10T428/263 ,  Y10T428/27 ,  Y10T428/273

Abstract: This surface-treated copper foil is characterized in that the amount of adhesion of Si on the copper foil surface is from 3.1 to 300 μg/dm2, and the amount of adhesion of N on the copper foil surface is from 2.5 to 690 μg/dm2. The objective of the present invention is to obtain a copper foil having improved peel strength in providing a copper foil for a flexible printed substrate (FPC), in which a copper foil is laminated to a liquid crystal polymer (LCP) suitable for high-frequency applications.

Abstract translation: 该表面处理铜箔的特征在于，铜箔表面的Si的附着量为3.1〜300μg/ dm 2，铜箔表面的N的附着量为2.5〜690μg/ dm 2 。 本发明的目的是获得在提供用于柔性印刷基板（FPC）的铜箔时具有改善的剥离强度的铜箔，其中将铜箔层压到适合于高频的液晶聚合物（LCP） 应用程序。

公开(公告)号：US08753754B2

公开(公告)日：2014-06-17

申请号：US13816914

申请日：2011-08-15

Applicant: Shigeru Hirano ,  Makoto Kawabata

Inventor： Shigeru Hirano ,  Makoto Kawabata

IPC: C25D3/12 ,  C25D9/10 ,  C25D11/38 ,  B32B15/04 ,  B32B15/18 ,  C23C28/00 ,  C23C22/24 ,  B65D85/00

CPC classification number: C25D3/12 ,  B32B15/013 ,  B32B15/015 ,  B32B15/04 ,  B32B15/18 ,  B65D7/42 ,  B65D85/00 ,  C21D9/00 ,  C22C9/06 ,  C22C19/00 ,  C22C19/002 ,  C22C19/03 ,  C22C30/02 ,  C22C38/00 ,  C23C22/24 ,  C23C28/321 ,  C23C28/34 ,  C23C28/3455 ,  C25D3/562 ,  C25D5/48 ,  C25D9/08 ,  C25D9/10 ,  C25D11/38 ,  Y10T428/12611 ,  Y10T428/12806 ,  Y10T428/12937

Abstract: The present invention provides a steel sheet for a can exhibiting excellent corrosion resistance, adhesive properties, and weldability, including a steel sheet, an Ni—Cu alloy plating layer formed on at least one surface of the steel sheet; and a chromate film layer formed on a surface of the Ni—Cu alloy plating layer, in which the Ni—Cu alloy plating layer has Ni attached thereto in an amount of from 0.30 g/m2 to 3.0 g/m2, and Cu contained therein in an amount of from 0.5 mass % to 20 mass %; and the chromate film layer has Cr attached thereto in an amount of from 1.0 mg/m2 to 40 mg/m2 in equivalent units of Cr.

Abstract translation: 本发明提供一种表现出优异的耐腐蚀性，粘合性和焊接性的罐的钢板，包括钢板，形成在钢板的至少一个表面上的Ni-Cu合金镀层; 以及形成在Ni-Cu合金镀层的表面上的Ni-Cu合金镀层的Ni-Cu合金镀层的附着量为0.30g / m 3〜3.0g / m 2的铬酸盐膜层，其中含有Cu 其量为0.5质量％至20质量％; 铬酸盐膜层的Cr附着量为1.0mg / m 2〜40mg / m 2。

公开(公告)号：US07491890B2

公开(公告)日：2009-02-17

申请号：US11350256

申请日：2006-02-08

Applicant: Francis Debladis ,  Christophe Brismalein

Inventor： Francis Debladis ,  Christophe Brismalein

IPC: H01B5/00

CPC classification number: H01B1/023 ,  C23C22/00 ,  C23C22/07 ,  C23C22/24 ,  C23C22/40 ,  C25D5/48 ,  C25D7/0607

Abstract: The invention relates to an electric wire comprising an aluminum or aluminum alloy core provided with a coating layer of zinc and nickel alloys. According to the invention, the content by weight of nickel in the alloy lies in the range 5% to 15%.

Abstract translation: 本发明涉及一种电线，其包括具有锌和镍合金涂层的铝或铝合金芯体。 根据本发明，合金中镍的重量含量在5％至15％的范围内。

公开(公告)号：US07101589B1

公开(公告)日：2006-09-05

申请号：US11168065

申请日：2005-06-28

Applicant: James H. Hawkins

Inventor： James H. Hawkins

IPC: B05D1/18 ,  B05D3/00 ,  B05D3/10

CPC classification number: C23G1/12 ,  B05D7/51 ,  B05D2202/20 ,  C23C22/24 ,  C23C22/83

Abstract: A method for protecting from corrosion an element comprised of magnesium or a magnesium alloy comprises applying an adhesion promoter after applying a chromate solution to a surface of the element, whereby the chromate solution creates a corrosion-resistant chromate layer on the surface. The method further includes applying an organic coating, such as a resin seal, over the adhesion promoter so as to provide a seal from water and corrosive elements. The adhesion promoter provides improved adhesion between the chromate layer and the organic coating. Corrosion may be removed from the magnesium element before the application of the chromate solution.

Abstract translation: 由镁或镁合金构成的元素可防止腐蚀的方法包括在将铬酸盐溶液施加到元件的表面之后施加粘合促进剂，由此铬酸盐溶液在表面上产生耐腐蚀的铬酸盐层。 该方法还包括在粘合促进剂上施加有机涂层，例如树脂密封，以便提供水和腐蚀性元件的密封。 粘合促进剂提供了铬酸盐层和有机涂层之间的改善的粘附性。 在施用铬酸盐溶液之前，可以从镁元素中除去腐蚀。

公开(公告)号：US20050221008A1

公开(公告)日：2005-10-06

申请号：US10708896

申请日：2004-03-30

Applicant: Wayne Byrne ,  Herbert Reyes

Inventor： Wayne Byrne ,  Herbert Reyes

IPC: A63B53/04 ,  B05D3/04 ,  C23C18/16 ,  C23C18/18 ,  C23C22/24 ,  C23G1/12 ,  C23G1/22

CPC classification number: C23G1/22 ,  A63B53/0466 ,  A63B2053/0408 ,  A63B2053/0416 ,  A63B2053/0433 ,  A63B2209/00 ,  C23C18/165 ,  C23C18/1651 ,  C23C18/1692 ,  C23C18/1844 ,  C23C18/32 ,  C23C18/36 ,  C23C22/24 ,  C23G1/12

Abstract: A method (10 or 20) for plating a component of a golf club head (42) is disclosed herein. The component of the golf club head that is plated is preferably composed of a metal material selected from the group consisting of magnesium alloys, aluminum alloys, magnesium and aluminum. The plating (300) preferably comprises a first plating layer (302) a second plating layer (303) and a chrome or chromate layer (304). The method (10 of 20) preferably comprises exposing the component to alkaline and acidic solutions. The method (10 and 20) also preferably includes heat treating the plated component.

Abstract translation: 本文公开了一种用于镀覆高尔夫球杆头（42）的部件的方法（10或20）。 镀高尔夫球杆头的部件优选由选自镁合金，铝合金，镁和铝的金属材料构成。 电镀（300）优选包括第一镀层（302），第二镀层（303）和铬或铬酸盐层（304）。 方法（20中的10）优选包括将组分暴露于碱性和酸性溶液中。 方法（10和20）还优选包括对镀覆的部件进行热处理。