公开(公告)号：US20040219290A1

公开(公告)日：2004-11-04

申请号：US10426280

申请日：2003-04-30

Inventor： Bangalore Aswatha Nagaraj ,  Eva Zielonka Lanman ,  Deborah Anne Schorr ,  Thomas John Tomlinson ,  Raymond William Heidorn ,  David Allen Kastrup ,  Craig Douglas Young

IPC: B05D001/08 ,  B32B015/04

CPC classification number: C23C4/00 ,  C23C4/02 ,  C23C28/3215 ,  C23C28/345 ,  C23C28/3455 ,  C23C28/36 ,  F01D5/005 ,  F01D5/288 ,  F05D2230/312 ,  Y10T29/49318 ,  Y10T428/12618 ,  Y10T428/12736

Abstract: A method applying a thermal barrier coating to a metal substrate, or for repairing a thermal barrier coating previously applied by physical vapor deposition to an underlying aluminide diffusion coating that overlays the metal substrate. The aluminide diffusion coating is treated to make it more receptive to adherence of a plasma spray-applied overlay alloy bond coat layer. An overlay alloy bond coat material is then plasma sprayed on the treated aluminide diffusion coating to form an overlay alloy bond coat layer. A ceramic thermal barrier coating material is plasma sprayed on the overlay alloy bond coat layer to form the thermal barrier coating. In the repair embodiment of this method, the physical vapor deposition-applied thermal barrier coating is initially removed from the underlying aluminide diffusion coating.

Abstract translation: 将热障涂层施加到金属基底上的方法，或者将先前通过物理气相沉积施加的热障涂层修复到覆盖金属基底的下面的铝化物扩散涂层。 处理铝化物扩散涂层以使其更容易接受等离子体喷涂覆盖合金粘合涂层的粘附。 然后将覆盖合金粘合涂层材料等离子体喷涂在经处理的铝化物扩散涂层上以形成覆盖合金粘合涂层。 将陶瓷热障涂层材料等离子体喷涂在覆盖合金粘合涂层上以形成热障涂层。 在该方法的修复实施例中，首先从下面的铝化物扩散涂层去除物理气相沉积涂覆的热障涂层。

公开(公告)号：US20040180192A1

公开(公告)日：2004-09-16

申请号：US10701070

申请日：2003-11-05

Inventor： Peter Heinrich ,  Werner Krommer

IPC: B05D001/08

CPC classification number: A47J36/025 ,  A47J36/02 ,  C23C4/04 ,  Y10T428/254 ,  Y10T428/256

Abstract: A cooking utensil with a thermally sprayed coating and a method for coating a cooking utensil by thermal spraying, high-speed flame spraying, and plasma spraying are provided. The plastic spray particles, which provide non-sticking properties but char at high temperatures, and the oxide particles, which require heat and provide high scratch resistance, are applied separately at a distance from one another. The plastic particles are fed from a powder tube, which is placed closer to the work piece than the oxide particle supply site.

Abstract translation: 提供具有热喷涂的烹饪用具和通过热喷涂，高速火焰喷涂和等离子体喷涂来涂覆炊具的方法。 在高温下提供不粘附性但是焦炭的塑料喷雾颗粒和需要加热并提供高耐刮擦性的氧化物颗粒彼此分开地施加。 塑料颗粒从粉末管进料，该粉末管比氧化物颗粒供应位置更靠近工件放置。

公开(公告)号：US20040151840A1

公开(公告)日：2004-08-05

申请号：US10248635

申请日：2003-02-03

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Hongyu Wang ,  Yuk-Chiu Lau ,  Irene Spitsberg ,  Arnold T. Henry

IPC: B05D001/08

CPC classification number: C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  C23C4/02 ,  C23C4/11 ,  C04B41/4527 ,  C04B41/5037 ,  C04B41/5024 ,  C04B35/565 ,  C04B35/584

Abstract: A process of depositing a coating system suitable for use as an environmental barrier coating on various substrate materials, particularly those containing silicon and intended for high temperature applications such as the hostile thermal environment of a gas turbine engine. The process comprises depositing a first coating layer containing mullite, and preferably a second coating layer of an alkaline earth aluminosilicate, such as barium-strontium-aluminosilicate (BSAS), by thermal spraying while maintaining the substrate at a temperature of 800null C. or less, preferably 500null C. or less, by which a substantially crack-free coating system is produced with desirable mechanical integrity.

Abstract translation: 一种沉积涂覆系统的方法，该涂覆系统适合用作各种基材上的环境屏障涂层，特别是含有硅并用于高温应用的那些涂层系统，例如燃气涡轮发动机的恶劣的热环境。 该方法包括通过热喷涂沉积包含莫来石的第一涂层，优选地是碱土金属硅铝酸盐的第二涂层，例如钡 - 锶 - 硅酸铝（BSAS），同时将基底保持在800℃的温度，或 较少，优选500℃或更低，由此产生具有期望的机械完整性的基本上无裂纹的涂层体系。

公开(公告)号：US20040142196A1

公开(公告)日：2004-07-22

申请号：US10346124

申请日：2003-01-17

Inventor： Karel Hajmrle ,  Petr Fiala

IPC: B05D001/08

CPC classification number: B22F1/007 ,  B22F1/0003 ,  B22F1/025 ,  B22F2998/00 ,  C22C32/0089 ,  C23C4/04 ,  F01D11/122 ,  Y02T50/672 ,  Y10T428/12007 ,  Y10T428/12139 ,  Y10T428/12944 ,  Y10T428/2982 ,  Y10T428/31678

Abstract: A thermal spray composition and method of deposition for abradable seals for use in gas turbine engines, turbochargers and steam turbines. The thermal spray composition comprises a mixture of metal-clad solid lubricant particles and unclad solid lubricants particles for producing an abradable seal used in the compressor section of gas engines, aircraft engines, radial compressors and the like. The metal is selected from alloys of Ni, Co, Cu, Fe and Al, preferably Ni alloys, and the solid lubricant is at least one of hexagonal boron nitride, graphite, calcium fluoride, lithium fluoride and molybdenum disulphide, preferably hexagonal boron nitride or hexagonal boron nitride and graphite.

Abstract translation: 用于燃气涡轮发动机，涡轮增压器和蒸汽涡轮机中的用于耐磨密封件的热喷涂组合物和沉积方法。 热喷涂组合物包括金属包覆的固体润滑剂颗粒和未包裹的固体润滑剂颗粒的混合物，用于产生用于燃气发动机，飞机发动机，径向压缩机等的压缩机部分中的可磨损密封件。 金属选自Ni，Co，Cu，Fe和Al，优选Ni合金的合金，固体润滑剂是六方氮化硼，石墨，氟化钙，氟化锂和二硫化钼中的至少一种，优选六方氮化硼或 六方氮化硼和石墨。

公开(公告)号：US20040142109A1

公开(公告)日：2004-07-22

申请号：US10672455

申请日：2003-09-25

Inventor： Roger W. Kaufold ,  Neville C. Whittle ,  Edward P. Patrick ,  A. Victor Pajerski

IPC: B05D001/08

CPC classification number: C23C30/00 ,  C23C4/02 ,  C23C4/06 ,  C23C4/08 ,  C23C4/10 ,  C23C24/04

Abstract: A method of coating a vehicle wheel to increase wear and corrosion resistance of the vehicle wheel, includes the steps of providing a vehicle wheel and applying a wear and corrosion resistant coating onto a surface of the vehicle wheel. The coating is applied to at least a tire bead retaining flange of the vehicle wheel. The coating is of particular use with vehicle wheels made of forged aluminum. The coating is selected from tungsten carbide, optionally including cobalt or chrome, a nickel-based superalloy, aluminum and silicon carbide, or stainless steel. The coating is typically applied to a thickness of about 0.004-0.01 inch. The surface of the vehicle wheel may be prepared by mechanically abrading the surface or chemically etching the surface of the vehicle wheel. The coating may be applied by cold spraying, thermal spraying, or triboelectric discharge kinetic spraying and other similar processes.

Abstract translation: 一种涂覆车轮以增加车轮的耐磨损和耐腐蚀性的方法，包括提供车轮并将耐磨损和耐腐蚀涂层施加到车轮的表面上的步骤。 将涂层施加到车轮的至少轮胎胎圈保持凸缘。 该涂层特别适用于由锻造铝制成的车轮。 涂层选自碳化钨，任选地包括钴或铬，镍基超级合金，铝和碳化硅或不锈钢。 涂层通常以约0.004-0.01英寸的厚度施加。 车轮的表面可以通过机械研磨表面或化学蚀刻车轮的表面来制备。 涂层可以通过冷喷涂，热喷涂或摩擦放电动力喷涂和其它类似的方法施加。

公开(公告)号：US20040121181A1

公开(公告)日：2004-06-24

申请号：US10089315

申请日：2002-08-29

Inventor： Edwin Young Call

IPC: B05D001/08 ,  B32B015/00

CPC classification number: C23C4/00 ,  C23C4/08 ,  C23C4/18 ,  Y10T428/12792 ,  Y10T428/12799

Abstract: A method for protection of submerged marine surfaces from bio-fouling which is carried out by spraying the surface to be protected with a solvent free, zinc or zinc based alloy coating produced by a thermal spray process.

Abstract translation: 一种用于保护淹没的海洋表面免受生物污染的方法，该方法是通过通过热喷涂方法制备的无溶剂，锌或锌基合金涂层喷涂待保护的表面来进行的。

公开(公告)号：US20040076763A1

公开(公告)日：2004-04-22

申请号：US10663673

申请日：2003-09-17

Inventor： Hiroya Kirimura ,  Kiyoshi Kubota ,  Masatoshi Onoda ,  Naoto Kuratani

IPC: B05D001/08 ,  H05H001/26 ,  B05C005/00

CPC classification number: C23C16/45563 ,  C23C16/24 ,  C23C16/345 ,  C23C16/402 ,  C23C16/509 ,  H01J37/3244

Abstract: An apparatus for forming a thin film on an article, wherein a film-forming gas is supplied from a gas supplying device to a vacuum container which can be evacuated by an exhausting device to reduce gas pressure in the container, an electric power is applied from a power applying device to the film-forming gas to produce plasma from the gas in which the thin film is formed on the article disposed in the vacuum container. The gas supplying device includes a gas supply member having a gas supply surface portion opposed to a film-forming surface of the article in the vacuum container. The gas supply member has a plurality of gas supply holes dispersedly formed at the gas supply surface portion. The power applying device includes a power applying electrode in the vacuum container, the electrode being disposed as surface portion opposed to the article. The apparatus is capable of forming a thin film of high quality having a uniform thickness at a high deposition rate at an increased plasma density without increase of plasma potential.

Abstract translation: 一种用于在物品上形成薄膜的装置，其中成膜气体从气体供应装置供应到真空容器，真空容器可以通过排气装置抽真空以减少容器中的气体压力，从 电力施加装置到成膜气体，以从设置在真空容器中的制品上形成薄膜的气体产生等离子体。 气体供给装置包括气体供给构件，该气体供给构件具有与真空容器内的制品的成膜表面相对的气体供给表面部分。 气体供给构件具有分散形成在气体供给面部的多个气体供给孔。 电力施加装置包括在真空容器中的电力施加电极，电极被设置为与制品相对的表面部分。 该装置能够在不增加等离子体电位的情况下以高等离子体密度以高沉积速率形成具有均匀厚度的高质量薄膜。

公开(公告)号：US20040013813A1

公开(公告)日：2004-01-22

申请号：US10296575

申请日：2003-06-09

Inventor： Erich Lugscheider

IPC: B05D001/08

CPC classification number: C23C4/12 ,  C23C4/11

Abstract: The invention relates to a method for producing a corrosion and abrasion resistant layer on a substrate by flame spraying, in particular by atmospheric or vacuum plasma spraying, high-power plasma spraying, or shroud plasma spraying of a material based on iron oxide, which consists of pure Fe2O3. According to said method, the application of the layer of the material is monitored by an online control and monitoring system.

Abstract translation: 本发明涉及通过火焰喷涂，特别是通过大气或真空等离子体喷涂，大功率等离子体喷涂或基于氧化铁的材料的护罩等离子喷涂来在基材上生产耐腐蚀和耐磨层的方法，其包括 的纯Fe2O3。 根据所述方法，通过在线控制和监视系统监视材料层的应用。

公开(公告)号：US20030180445A1

公开(公告)日：2003-09-25

申请号：US10101960

申请日：2002-03-21

Applicant: Industrial Scientific Corporation

Inventor： Chuan-Bao Wang ,  P. Richard Warburton ,  Beth Tomasovic

IPC: B05D005/12 ,  C23C016/00 ,  B05D001/36 ,  B05D001/08

CPC classification number: C23C28/042 ,  C23C4/02 ,  C23C16/40 ,  C23C16/4418 ,  C23C28/04 ,  G01N27/16

Abstract: A method of fabricating a catalytic bead sensor with improved stability by forming a coil of metal wire, depositing onto the coil of wire by CVD, PECVD, thermal spraying or electrophoretic deposition at least one first layer of an insulating, crack-free refractory coating, to form thereby a coil of coated wire, and depositing onto the coated wire coil at least one further layer to convert the coated wire coil to a sensing or compensating bead.

Abstract translation: 一种通过形成金属线的线圈制造具有改进的稳定性的催化珠传感器的方法，通过CVD，PECVD，热喷涂或电泳沉积沉积到线的线上，至少一层绝缘的无裂纹耐火涂层， 从而形成涂覆线的线圈，并且在涂覆的线圈上沉积至少一个另外的层，以将涂覆的线圈转换成感测或补偿珠。

公开(公告)号：US20030175442A1

公开(公告)日：2003-09-18

申请号：US09906111

申请日：2001-07-17

Inventor： Shmuel Eidelman

IPC: B05D001/08

CPC classification number: C23C24/04 ,  C23C4/126 ,  C23C16/44 ,  Y10S977/775 ,  Y10S977/89

Abstract: A coating material is deposited on a substrate by vacuum or low-pressure pulsed detonation coating. A detonation chamber receives a detonable mixture containing a coating precursor. The detonable mixture is ignited to produce detonation products laden with the coating precursor. The detonation products are accelerated in a low-pressure or vacuum chamber and discharged through a nozzle into contact with a substrate situated in low pressure to produce a high quality coating.

Abstract translation: 涂层材料通过真空或低压脉冲爆轰涂层沉积在基板上。 引爆室接收含有涂层前体的可爆炸混合物。 引爆的混合物被点燃以产生含有涂层前体的爆炸产物。 爆炸产物在低压或真空室中被加速，并通过喷嘴排出与位于低压下的基底接触以产生高质量的涂层。