公开(公告)号：US20180347034A1

公开(公告)日：2018-12-06

申请号：US15778193

申请日：2016-11-25

申请人： CemeCon AG

发明人： Stephan Bolz ,  Oliver Lemmer ,  Antonius Leyendecker

IPC分类号： C23C16/27 ,  C23C14/02 ,  C23C16/02 ,  C23C28/00

CPC分类号： C23C16/27 ,  C23C14/022 ,  C23C16/0281 ,  C23C28/324 ,  C23C28/341 ,  C23C28/343 ,  C23C28/347 ,  C23C28/36 ,  C23C28/44

摘要： The invention relates to a coated body and to a method for coating a body. The coated body comprises at least a substrate (22), a diamond layer (24) having a thickness of 1-40 μm, and a hard material layer (26), which is arranged farther outside on the body (10) than the diamond layer (24). The hard material layer (26) comprises at least one metal element and at least one non-metal element. An adhesive layer (32) having a thickness of 2-80 nm is provided between the diamond layer (24) and the hard material layer (26). The adhesive layer (32) contains carbon and at least one metal element. The diamond layer (24) can be applied by means of a CVD method. The hard material layer can be applied by means of a PVD method. The adhesive layer (32) between the diamond layer (24) and the hard material layer (26) can be produced in that, before the hard material layer (26) is applied, the surface of the diamond layer (24) is pretreated by means of HIPIMS metal ion etching, wherein ions are implanted into or diffuse into the surface of the diamond layer (24) by means of metal ion etching.

公开(公告)号：US10076789B2

公开(公告)日：2018-09-18

申请号：US15121305

申请日：2015-02-25

申请人： MITSUBISHI MATERIALS CORPORATION

发明人： Makoto Igarashi ,  Akihiro Murakami

IPC分类号： B32B27/14 ,  B23B27/14 ,  C23C16/30 ,  C23C16/02 ,  C23C16/34 ,  C23C16/36 ,  C23C28/00 ,  C23C16/32 ,  C23C16/44 ,  C22C29/04 ,  B22F5/00

CPC分类号： B23B27/148 ,  B22F2005/001 ,  B23B2222/16 ,  B23B2224/28 ,  B23B2224/32 ,  B23B2224/36 ,  B23B2228/04 ,  B23B2228/105 ,  C22C29/04 ,  C23C16/0281 ,  C23C16/30 ,  C23C16/32 ,  C23C16/34 ,  C23C16/36 ,  C23C16/44 ,  C23C28/321 ,  C23C28/34 ,  C23C28/341 ,  C23C28/3455 ,  C23C28/347

摘要： A surface-coated titanium carbonitride-based cermet cutting tool is a surface-coated TiCN-based cermet cutting tool in which a Ti compound layer that is a hard coating layer is deposited as a first layer on the surface of a TiCN-based cermet body containing W and Mo, and a Mo-enriched layer having an average thickness of 0.5 to 10 nm is formed at an interface between a TiCN phase of the body and the hard coating layer.

公开(公告)号：US20180235329A1

公开(公告)日：2018-08-23

申请号：US15960010

申请日：2018-04-23

申请人： Frederick Goldman, Inc.

发明人： Andrew Derrig

IPC分类号： A44C27/00 ,  C23C28/00 ,  A44C9/00 ,  C25D7/00

CPC分类号： A44C27/006 ,  A44C9/00 ,  C23C28/321 ,  C23C28/322 ,  C23C28/3225 ,  C23C28/34 ,  C23C28/347 ,  C25D7/005

摘要： Provided is a jewelry ring comprising a substrate, a first coating of a metallic nitride or a metallic boride, and an external metallic coating. Also provided is a metallic article comprising a substrate comprising tungsten carbide, cobalt, tungsten, titanium, titanium carbide, zirconium, tantalum or aluminum; a first coating of a metallic nitride or a metallic boride; and an external metallic coating. A method for making a jewelry ring comprising a substrate, a first coating of a metallic nitride or a metallic boride, and an external metallic coating is additionally provided. Further provided is a method for making a metallic article comprising a substrate comprising tungsten carbide, cobalt, tungsten, titanium, titanium carbide, zirconium, tantalum or aluminum; a first coating of a metallic nitride or a metallic boride; and an external metallic coating.

公开(公告)号：US09822322B2

公开(公告)日：2017-11-21

申请号：US13881855

申请日：2011-10-06

申请人： Jurgen Ramm ,  Beno Widrig ,  Kerstin Glantz ,  Florian Seibert

发明人： Jurgen Ramm ,  Beno Widrig ,  Kerstin Glantz ,  Florian Seibert

IPC分类号： F16C33/04 ,  C08J7/06 ,  C10M103/06 ,  C23C14/00 ,  C23C14/02 ,  C23C14/06 ,  C23C14/08 ,  C23C14/32 ,  C23C14/34 ,  C23C14/54 ,  C23C28/04 ,  C23C28/00

CPC分类号： C10M103/06 ,  C23C14/0084 ,  C23C14/024 ,  C23C14/027 ,  C23C14/0676 ,  C23C14/08 ,  C23C14/325 ,  C23C14/3414 ,  C23C14/548 ,  C23C28/042 ,  C23C28/044 ,  C23C28/048 ,  C23C28/322 ,  C23C28/3455 ,  C23C28/347 ,  C23C28/36 ,  C23C28/42

摘要： The invention relates to a coating comprising at least one molybdenum-containing layer having molybdenum oxide, said molybdenum being essentially molybdenum monoxide. The invention further relates to a PVD process for producing the disclosed coating, in which the layer comprising the molybdenum monoxide is produced using arc evaporation. The invention also relates to a component that has said coating.

公开(公告)号：US09759323B2

公开(公告)日：2017-09-12

申请号：US14763011

申请日：2013-12-20

申请人： NISSAN MOTOR CO., LTD.

发明人： Tsuyoshi Higuchi ,  Yutaka Mabuchi ,  Hideaki Kamiyama ,  Katsuaki Ogawa

IPC分类号： F16J9/00 ,  F16J9/26 ,  C25D5/50 ,  C25D7/10 ,  C23C28/00 ,  C23C16/27 ,  C25D3/04 ,  F16J9/28

CPC分类号： F16J9/26 ,  C23C16/27 ,  C23C28/32 ,  C23C28/322 ,  C23C28/343 ,  C23C28/347 ,  C25D3/04 ,  C25D5/50 ,  C25D7/10 ,  F16J9/28

摘要： A sliding member includes: a base; a chromium-based hard chromium plated layer formed on the surface of the base; a hard carbon layer that is mainly composed of carbon element and is formed on the hard chromium plated layer. The hydrogen concentration of the hard chromium plated layer is equal to or less than 150 mass ppm. A method for producing the sliding member involves heating the surface of the base on which the chromium-based hard chromium plated layer has been formed at a temperature of 250° C. or more so that the hydrogen concentration of the hard chromium plated layer is equal to or less than 150 mass ppm, and thereafter forming the hard carbon layer mainly composed of carbon element on the hard chromium plated layer.

公开(公告)号：US09617654B2

公开(公告)日：2017-04-11

申请号：US13724403

申请日：2012-12-21

申请人： ExxonMobil Research and Engineering Company

发明人： Srinivasan Rajagopalan ,  Tabassumul Haque ,  Mehmet Deniz Ertas ,  Adnan Ozekcin ,  HyunWoo Jin ,  Bo Zhao

IPC分类号： C25F3/16 ,  C23C28/04 ,  E21B10/00 ,  E21B17/00 ,  C23C14/02 ,  C23C16/26 ,  C23C28/00 ,  C23C14/06 ,  C23C16/02

CPC分类号： C25F3/16 ,  C23C14/024 ,  C23C14/0605 ,  C23C16/0272 ,  C23C16/26 ,  C23C28/044 ,  C23C28/046 ,  C23C28/322 ,  C23C28/343 ,  C23C28/347 ,  C23C28/42 ,  E21B10/00 ,  E21B17/00 ,  Y10T428/24355 ,  Y10T428/24975

摘要： Provided are low friction coatings with improved abrasion, wear resistance and methods of making such coatings. In one form, the coating includes: i) an under layer selected from the group consisting of CrN, TiN, TiAlN, TiAlVN, TiAlVCN, TiSiN, TiSiCN, TiAlSiN and combinations thereof, wherein the under layer ranges in thickness from 0.1 to 100 μm, ii) an adhesion promoting layer selected from the group consisting of Cr, Ti, Si, W, CrC, TiC, SiC, WC, and combinations thereof, wherein the adhesion promoting layer ranges in thickness from 0.1 to 50 μm and is contiguous with a surface of the under layer, and iii) a functional layer selected from the group consisting of a fullerene based composite, a diamond based material, diamond-like-carbon and combinations thereof, wherein the functional layer ranges from 0.1 to 50 μm and is contiguous with a surface of the adhesion promoting layer.

公开(公告)号：US20160362796A1

公开(公告)日：2016-12-15

申请号：US15249955

申请日：2016-08-29

申请人： United Technologies Corporation

发明人： David A. Litton ,  Brian S. Tryon

IPC分类号： C23C28/00 ,  C23C14/08 ,  C23C14/02 ,  C23C14/30 ,  C23C28/04 ,  C23C14/24 ,  C23C14/54

CPC分类号： C23C28/347 ,  C23C14/025 ,  C23C14/08 ,  C23C14/083 ,  C23C14/243 ,  C23C14/30 ,  C23C14/542 ,  C23C28/042 ,  C23C28/321 ,  C23C28/3215 ,  C23C28/345 ,  C23C28/3455 ,  F01D5/288 ,  F01D25/005 ,  F05D2220/32 ,  Y10T428/24975

摘要： The thermal barrier coating system comprises a matrix of a first chemistry with multiple embedded second phases of a second chemistry. The matrix comprises a stabilized zirconia. The second regions comprise at least 40 mole percent of oxides having the formula Ln2O3, where Ln is selected from the lanthanides La through Lu, Y, Sc, In, Ca, and Mg with the balance zirconia (ZrO2), hafnia (HfO2), titania (TiO2), or mixtures thereof. The second phases have a characteristic thickness (T6) of less than 2.0 micrometers (μm). The spacing between second phases has a characteristic thickness (T5) of less than 8.0 micrometers (μm).

摘要翻译： 热障涂层系统包括具有第二化学物质的多个嵌入的第二相的第一化学物质的基质。 该基质包括稳定的氧化锆。 第二区域包含至少40摩尔％的具有式Ln 2 O 3的氧化物，其中Ln选自镧系元素La至Lu，Y，Sc，In，Ca和Mg，余量为氧化锆（ZrO 2），铪（HfO 2）， 二氧化钛（TiO 2）或其混合物。 第二相具有小于2.0微米（μm）的特征厚度（T6）。 第二相间的间隔具有小于8.0微米（μm）的特征厚度（T5）。

公开(公告)号：US09464354B2

公开(公告)日：2016-10-11

申请号：US14414727

申请日：2013-07-23

申请人： Walter AG

发明人： Sebastian Hampsch ,  Veit Schier

IPC分类号： C23C14/34 ,  C23C28/00 ,  C23C14/00 ,  C23C14/08 ,  C23C14/16 ,  C23C14/18 ,  C23C14/35 ,  C23C14/58 ,  C23C28/04 ,  C23C30/00 ,  C25D11/04 ,  C25D11/26 ,  C25D11/32 ,  C25D11/02

CPC分类号： C23C28/347 ,  C23C14/0015 ,  C23C14/08 ,  C23C14/16 ,  C23C14/165 ,  C23C14/18 ,  C23C14/185 ,  C23C14/3485 ,  C23C14/35 ,  C23C14/5853 ,  C23C14/5873 ,  C23C28/042 ,  C23C28/044 ,  C23C28/321 ,  C23C28/345 ,  C23C28/40 ,  C23C28/42 ,  C23C30/005 ,  C25D11/02 ,  C25D11/04 ,  C25D11/26 ,  C25D11/32 ,  Y10T428/1259 ,  Y10T428/24975 ,  Y10T428/265

摘要： Tool with optional wear-protection coating has, as an outer layer arranged on top of the substrate body or wear-protection coating, a single-layer wear-recognition layer (A) or a multilayer wear-recognition layer (B) comprising at least 4 individual layers arranged one above another, said layer or layers being produced by depositing elemental metals, metal alloys or electrically conductive metal compounds with a PVD process. Individual layer of (A) or at least one individual layer of (B) contain at least two different metals, the wear-recognition layer comprises a region produced by anodic oxidation from the upper surface down to a penetration depth that does not extend over the entire thickness of the wear-recognition layer, and the individual layer of (A) or the at least one individual layer of (B) has at least two different phases before the anodic oxidation and in the regions of the wear recognition layer that are not anodically oxidized.

公开(公告)号：US09440121B2

公开(公告)日：2016-09-13

申请号：US14108080

申请日：2013-12-16

申请人： Taylor Made Golf Company, Inc.

发明人： Xinhui Deng ,  Abram Stanley Harris

IPC分类号： A63B53/00 ,  C23C28/00 ,  A63B53/04

CPC分类号： A63B53/00 ,  A63B53/04 ,  A63B53/047 ,  A63B53/0487 ,  A63B60/00 ,  A63B2053/0408 ,  A63B2053/0416 ,  A63B2053/042 ,  A63B2053/0425 ,  A63B2209/00 ,  C23C28/00 ,  C23C28/321 ,  C23C28/322 ,  C23C28/341 ,  C23C28/347

摘要： A golf club component, such as a golf club head and/or a golf club shaft, can comprise a golf club component substrate having an outer layer of titanium carbide, typically comprising at least forty percent (40%) carbon content. Alternatively, a golf club component can comprise a golf club component substrate, at least a portion of which is enveloped by a first coating layer of, for example, electroplated nickel, a second coating layer of, for example, electroplated chromium or palladium, and a third coating layer of titanium carbide applied by physical vapor deposition. The titanium carbide layer is durable and can provide the golf club component with a desired aesthetic appearance, such as a black color. Additionally, the golf club component can be coated with a fourth coating layer, such as a layer comprising a sealant or clear coat material.

公开(公告)号：US09346148B2

公开(公告)日：2016-05-24

申请号：US13864984

申请日：2013-04-17

申请人： Hardide plc

发明人： Yuri Zhuk ,  Yuri Lakhotkin

IPC分类号： B24D3/06 ,  B24D18/00 ,  C23C16/30 ,  C04B41/00 ,  C04B41/52 ,  C23C28/00 ,  C04B41/90 ,  C23C16/02 ,  C23C16/14 ,  C09K3/14 ,  C04B41/51 ,  C23C12/02 ,  C23C28/02 ,  C23C24/08 ,  B24B1/00

CPC分类号： B24D3/06 ,  B24D18/0072 ,  C04B41/009 ,  C04B41/5133 ,  C04B41/52 ,  C04B41/90 ,  C09K3/1445 ,  C23C12/02 ,  C23C16/0272 ,  C23C16/14 ,  C23C16/30 ,  C23C24/085 ,  C23C28/027 ,  C23C28/324 ,  C23C28/341 ,  C23C28/347 ,  C23C28/36 ,  C23C28/42 ,  C04B35/52 ,  C04B41/4545 ,  C04B41/4556 ,  C04B41/5057 ,  C04B41/4531 ,  C04B41/522

摘要： A coating on mono- or poly-crystalline diamond or diamond-containing material includes a first adhesive layer formed directly on the diamond or diamond-containing material, the first layer including tungsten and tungsten carbide alloyed with fluorine in an amount of 0.001 to 0.12 wt % calculated on the total weight of the first layer. The coating further includes a second protective layer formed on the first layer, the second layer including at least tungsten alloyed with fluorine in an amount of 0.001 to 0.12 wt % calculated on the total weight of the second layer. The adhesive layer provides excellent bond strength to diamond, while the protective layer provides good protection against oxidation and molten metals used for attaching the coated diamonds to tools.

摘要翻译： 在单晶或多晶金刚石或含金刚石材料上的涂层包括直接形成在金刚石或含金刚石材料上的第一粘合剂层，第一层包括与氟合金的钨和碳化钨，其量为0.001至0.12重量％ ％计算第一层的总重量。 所述涂层还包括形成在所述第一层上的第二保护层，所述第二层至少包含以与所述第二层的总重量计算的0.001至0.12重量％的与钨合金的钨。 粘合剂层为金刚石提供优异的粘合强度，而保护层提供良好的防氧化保护和用于将涂层钻石附着到工具上的熔融金属。