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    Coating film formation method
    231.
    发明授权
    Coating film formation method 有权
    涂膜形成方法

    公开(公告)号：US09365792B2

    公开(公告)日：2016-06-14

    申请号：US14428445

    申请日：2012-12-18

    Applicant: HITACHI AUTOMOTIVE SYSTEMS, LTD.

    Inventor： Masato Sasaki

    IPC: B05D3/06 ,  C10M111/04 ,  F02F3/10 ,  F16J1/04 ,  F16J1/08 ,  C10M169/04

    CPC classification number: C10M111/04 ,  C10M169/04 ,  C10M2201/041 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2209/1003 ,  C10M2217/0443 ,  C10N2230/06 ,  C10N2230/12 ,  C10N2240/10 ,  C10N2250/08 ,  C10N2250/14 ,  C10N2250/141 ,  F02F3/10 ,  F16J1/04 ,  F16J1/08

    Abstract: Aluminum alloy-made piston 1 is provided having, on external circumferential surfaces of both skirt portions 8, 9 of base member 1a, a multilayer solid lubricant coating film including inner coating film 21 and outer coating film 22. Both of the inner and outer coating films contain at least one of polyimide-imide resins, polyimide resins and epoxy resins as a binder resin. The inner coating film is formed of a material containing graphite etc. as a solid lubricant, and applied to the external surfaces of the skirt portions and then irradiated with laser beams by a laser heating apparatus at a temperature rise rate of 11.3-23.9° C./sec. for 10 seconds to be dried. Then, the outer coating film is applied to the top surface thereof, followed by baking treatment. With this, the multilayer solid lubricant coating film is formed in a possibly short total treatment time in a coating film-forming step.

    Abstract translation: 铝合金制的活塞1设置在基部件1a的两个裙部8,9的外周面上，包括内涂层21和外涂层22的多层固体润滑剂涂膜。内涂层和外涂层 膜含有作为粘合剂树脂的聚酰亚胺酰亚胺树脂，聚酰亚胺树脂和环氧树脂中的至少一种。 内涂膜由含有石墨等的材料形成为固体润滑剂，并施加到裙部的外表面，然后用激光加热装置以11.3-23.9℃的升温速度用激光束照射 ./sec。 10秒钟干燥。 然后，将外涂膜施加到其顶表面，然后进行烘烤处理。 由此，在涂膜形成工序中，以可能短的总处理时间形成多层固体润滑剂涂膜。

    COATING MATERIAL OF METAL-PHOSPHATE-BASED CERAMIC COMPLEX HAVING HEAT AND ABRASION RESISTANCE AND LOW FRICTION CHARACTERISTICS AND COATING METHOD THEREOF
    232.
    发明申请
    COATING MATERIAL OF METAL-PHOSPHATE-BASED CERAMIC COMPLEX HAVING HEAT AND ABRASION RESISTANCE AND LOW FRICTION CHARACTERISTICS AND COATING METHOD THEREOF 审中-公开
    基于金属磷酸盐的陶瓷复合材料的耐热和耐磨损性和低摩擦特性及其涂层方法的涂层材料

    公开(公告)号：US20160130520A1

    公开(公告)日：2016-05-12

    申请号：US14674544

    申请日：2015-03-31

    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Ho Sung KONG ,  Hung Gu HAN

    IPC: C10M125/24 ,  C10M103/02 ,  B05D1/00 ,  B05D1/18 ,  B05D1/28 ,  C10M103/06 ,  B05D1/02

    CPC classification number: C10M125/24 ,  B05D1/007 ,  B05D1/02 ,  B05D1/18 ,  B05D1/28 ,  C10M103/00 ,  C10M103/02 ,  C10M103/06 ,  C10M2201/02 ,  C10M2201/0413 ,  C10M2201/0623 ,  C10M2201/0653 ,  C10M2201/0663 ,  C10M2201/085 ,  C10N2250/121 ,  C23C18/1254

    Abstract: The present invention relates to a ceramic complex coating material having heat resistance, abrasion resistance, and low friction characteristics and applied on a surface of a rotating shaft to increase resistance of a mechanical element such as a rotating shaft of a turbine or the like in sliding-contact operation at a high speed without oil feeding under high temperature conditions of 400 to 900° C. to friction, heat, and abrasion resulted from contact with a bearing.The ceramic complex lubricant composition according to an embodiment of the present invention may show an excellent lubrication performance, have a high heat resistance to allow for a continuous use at a temperature of 400° C. or more, and exhibit an excellent abrasion resistance. The composition according to the embodiment of the present invention may be used as a coating lubricant for a surface of many types of sliding members in a turbine shaft for power generation, a skirt member of an automobile engine cylinder, a steel hot rolling plant, wire rod rolling or the like which are driven in a high temperature environment.

    Abstract translation: 本发明涉及一种具有耐热性，耐磨耗性和低摩擦特性的陶瓷复合涂层材料，并且涂覆在旋转轴的表面上以增加诸如涡轮机等的旋转轴的机械元件的滑动 在高达400〜900℃的高温条件下高速接触操作，与轴承接触产生摩擦，发热和磨损。 根据本发明的实施方案的陶瓷复合润滑剂组合物可以显示出优异的润滑性能，具有高耐热性，以允许在400℃或更高的温度下连续使用，并且显示出优异的耐磨性。 根据本发明的实施方式的组合物可以用作用于发电的涡轮轴中的许多类型的滑动构件的表面的涂料润滑剂，汽车发动机气缸的裙部构件，钢热轧设备，钢丝 棒材等在高温环境下被驱动。

    TUBULAR THREADED JOINT HAVING IMPROVED HIGH-TORQUE MAKEUP PROPERTIES
    238.
    发明申请
    TUBULAR THREADED JOINT HAVING IMPROVED HIGH-TORQUE MAKEUP PROPERTIES 有权
    管状螺纹接头具有改进的高扭矩制动特性

    公开(公告)号：US20150192229A1

    公开(公告)日：2015-07-09

    申请号：US14402354

    申请日：2013-05-21

    Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION

    Inventor： Kunio Goto

    IPC: F16L15/00

    CPC classification number: F16L15/00 ,  C10M171/00 ,  C10M177/00 ,  C10M2201/0663 ,  C10M2209/1003 ,  C10M2213/0623 ,  C10M2217/0443 ,  C10N2230/00 ,  C10N2230/06 ,  C10N2230/12 ,  C10N2240/22 ,  C10N2250/14 ,  C10N2280/00 ,  E21B17/042 ,  F16L58/182 ,  F16L2201/40

    Abstract: A tubular threaded joint has a pin and a box. Each having a contact surface comprising a threaded portion and an unthreaded metal contact portion including a seal portion and a shoulder portion. A solid lubricating coating having a relatively high Knoop hardness is formed on a portion including the shoulder portion of the contact surface, such as the unthreaded metal contact portion including the shoulder portion and the seal portion, of at least one of the pin and the box. A solid lubricating coating having a relatively low Knoop hardness is formed at least on the remaining portion of the contact surface, such as the threaded portion. The threaded joint has excellent galling resistance, gas tightness, and rust preventing properties. The joint does not readily undergo yielding of shoulder portions even when made up with a high torque, thereby making it possible to perform makeup in a stable manner.

    Abstract translation: 管状螺纹接头具有销和箱体。 每个具有包括螺纹部分的接触表面和包括密封部分和肩部部分的无螺纹金属接触部分。 在包括接触表面的肩部的部分（例如包括肩部和密封部分的无螺纹金属接触部分）的销和盒中的至少一个上形成具有相对高的诺普硬度的固体润滑涂层 。 至少在接触表面的其余部分（例如螺纹部分）上形成具有相对低的Knoop硬度的固体润滑涂层。 螺纹接头具有优异的耐磨损性，气密性和防锈性。 即使用高扭矩构成，接头也不容易产生肩部，从而可以稳定地进行化妆。

    Artifacts, method of creating such artifacts and methods of using such artifacts
    239.
    发明授权
    Artifacts, method of creating such artifacts and methods of using such artifacts 有权
    人工制品，创造这样的工件的方法和使用这种工件的方法

    公开(公告)号：US08883261B2

    公开(公告)日：2014-11-11

    申请号：US13361554

    申请日：2012-01-30

    Applicant: Jesse R. Boyer ,  Jeffry K. Pearson ,  Randall W. Joyner

    Inventor： Jesse R. Boyer ,  Jeffry K. Pearson ,  Randall W. Joyner

    IPC: B05D5/00 ,  C10M171/00 ,  G01B21/04 ,  G01B1/00

    CPC classification number: C10M171/00 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2213/062 ,  C10M2213/0623 ,  C10N2250/14 ,  C10N2250/141 ,  G01B1/00 ,  G01B21/042 ,  Y10T428/31663

    Abstract: A method for creating an artifact for use with an optical three-dimensional measuring system includes steps of: (a) providing an artifact that comprises an inspection surface, which artifact is configured to be scanned by a non-contact sensor included in the optical three-dimensional measuring system, which artifact comprises at least one of a substantially spherical body and a turbine engine component, and which inspection surface comprises a surface of one of the substantially spherical body and the turbine engine component; (b) heating the artifact to a predetermined temperature; and (c) coating the inspection surface of the heated artifact with an approximately uniform coating of dry film lubricant.

    Abstract translation: 一种用于创建用于光学三维测量系统的伪像的方法包括以下步骤：（a）提供包含检查表面的伪影，该伪影被配置为由包括在光学三维中的非接触式传感器扫描 该测量系统包括基本上为球形的主体和涡轮发动机部件中的至少一个，并且该检查表面包括大致球形体和涡轮发动机部件中的一个的表面; （b）将人造物加热至预定温度; 和（c）用大致均匀的干膜润滑剂涂层涂覆加热伪像的检查表面。

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