METHOD FOR PRODUCING SURFACE-TREATED METAL TITANIUM MATERIAL OR TITANIUM ALLOY MATERIAL, AND SURFACE-TREATED MATERIAL
    83.
    发明申请
    METHOD FOR PRODUCING SURFACE-TREATED METAL TITANIUM MATERIAL OR TITANIUM ALLOY MATERIAL, AND SURFACE-TREATED MATERIAL 审中-公开
    生产表面处理金属钛材料或钛合金材料的方法和表面处理材料

    公开(公告)号:US20160002765A1

    公开(公告)日:2016-01-07

    申请号:US14770737

    申请日:2014-02-20

    Abstract: A material that is useful as a wear-resistant member, a highly functional photocatalytic material, a photoelectric conversion element material, etc., is produced without the need for complicated processes or complicated handling, which are problems of the prior art. Provided is a method for producing a surface-treated metallic titanium material or titanium alloy material, the method comprising the steps of (1) forming titanium nitride on the surface of a metallic titanium material, and (2) heating the metallic titanium material with titanium nitride formed on the surface thereof obtained in step (1) in an oxidizing atmosphere. Also provided is a method for producing a surface-treated metallic titanium material or titanium alloy material, the method comprising, between steps (1) and (2) above, the step of anodizing the metallic titanium material with titanium nitride formed on the surface thereof obtained in step (1) in an electrolyte solution that does not have an etching effect on titanium, thereby forming a titanium oxide film. Further provided is a surface-treated material.

    Abstract translation: 制造可用作耐磨构件,高功能性光催化材料,光电转换元件材料等的材料,而不需要复杂的工艺或复杂的处理,这是现有技术的问题。 提供一种表面处理金属钛材料或钛合金材料的制造方法,其特征在于,包括以下工序(1)在金属钛材料的表面形成氮化钛,(2)用钛 在氧化气氛中在步骤(1)中获得的在其表面上形成的氮化物。 还提供了一种用于制造表面处理的金属钛材料或钛合金材料的方法,所述方法包括在上述步骤(1)和(2)之间,在其表面上形成有氮化钛的金属钛材料的阳极氧化步骤 (1)中获得的电解液中对钛不具有蚀刻效果,从而形成氧化钛膜。 还提供了表面处理材料。

    Sliding Layer for Multilayer Bearing Material
    88.
    发明申请
    Sliding Layer for Multilayer Bearing Material 审中-公开
    多层轴承材料滑动层

    公开(公告)号:US20130130054A1

    公开(公告)日:2013-05-23

    申请号:US13476799

    申请日:2012-05-21

    Abstract: A sliding layer for a multi-layer bearing material that is free of lead. The sliding layer can include PTFE, sphalerite, and solid lubricants. The solid lubricants can include graphite and antimony oxide. In some embodiments, the sliding layer includes from 70 to 89 vol % PTFE, from 10 to 20 vol % sphalerite, and from 1 to 10 vol % solid lubricant (for example, graphite and antimony oxide).

    Abstract translation: 用于不含铅的多层轴承材料的滑动层。 滑动层可以包括PTFE,闪锌矿和固体润滑剂。 固体润滑剂可以包括石墨和氧化锑。 在一些实施方案中,滑动层包括70至89体积%的PTFE,10至20体积%的闪锌矿和1至10体积%的固体润滑剂(例如石墨和氧化锑)。

    Process for cold plastic working of metallic materials
    90.
    发明授权
    Process for cold plastic working of metallic materials 有权
    金属材料冷塑性加工工艺

    公开(公告)号:US07879772B2

    公开(公告)日:2011-02-01

    申请号:US12382215

    申请日:2009-03-11

    Abstract: Particles each of which consists of an inorganic polyvalent metal compound as a nucleus and a coating of a metallic soap of the polyvalent metal coating the nucleus (coated particles); products and preparation processes using the particles; a lubricating coating forming agent wherein particles each of which consists of a polyvalent metal salt of phosphoric acid as a nucleus and a coating of a metallic soap of the polyvalent metal coating the surface of the nucleus are suspended in an aqueous solution of a water soluble inorganic salt and/or a water soluble organic acid salt; and a lubricating coating. The coated particles are novel particles which can be used as an ingredient of coating-type lubricating coating; are excellent in seizure resistance; can inhibit wear of tools at the time of plastic working since the friction coefficient of the surface of the particles is low; and are slow to cause pollution of working oils. Lubricating coating obtained by applying the lubricating coating forming agent onto the surface of a metallic material gives excellent cold plastic working properties, namely lubricity and seizure resistance to the metallic material.

    Abstract translation: 各自由作为核的无机多价金属化合物和包覆核(涂覆颗粒)的多价金属的金属皂的涂层组成的颗粒; 使用颗粒的产品和制备过程; 润滑涂层形成剂,其中由磷酸的多价金属盐作为核的颗粒和涂覆在核表面上的多价金属的金属皂的涂层悬浮在水溶性无机的水溶液中 盐和/或水溶性有机酸盐; 和润滑涂层。 涂层颗粒是可用作涂层型润滑涂层成分的新型颗粒; 抗癫痫发作优良; 由于颗粒表面的摩擦系数低,因此可以抑制塑料加工时工具的磨损; 造成工作油污染缓慢。 通过将润滑涂层形成剂涂覆在金属材料的表面上获得的润滑涂层具有优异的冷塑性加工性能,即对金属材料的润滑性和抗咬合性。

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