公开(公告)号：US08545642B2

公开(公告)日：2013-10-01

申请号：US12993468

申请日：2009-05-19

申请人： Kengo Fukazawa ,  Yoshitaka Misaka ,  Kazuhiro Kawasaki ,  Yoshihiro Ikeda ,  Masaaki Beppu ,  Arata Suda

发明人： Kengo Fukazawa ,  Yoshitaka Misaka ,  Kazuhiro Kawasaki ,  Yoshihiro Ikeda ,  Masaaki Beppu ,  Arata Suda

IPC分类号： C23C8/58 ,  C23C8/80 ,  C21D1/10

CPC分类号： C23C8/32 ,  C21D1/06 ,  C21D1/10 ,  C21D1/70 ,  C21D1/72 ,  C21D2211/004 ,  C21D2221/00 ,  C21D2251/00 ,  C23C8/56 ,  C23C8/80 ,  Y02P10/253

摘要： Providing an iron and steel material having quenched surface part, avoiding oxidation of a compound layer formed on the surface of the iron and steel material due to quenching, its production method, and an induction-quenched component. A quenched iron and steel material 10 comprises an iron and steel material 11, a compound layer 12 formed on the iron and steel material 11, and an antioxidant cover layer 13 formed on the compound layer 12. The iron and steel material 11 has a hardened layer having a given depth, and the surface of the iron and steel material 11 has enhanced hardness. A method for producing the iron and steel material 10 comprises a first step for forming the antioxidant cover layer 13 to cover the compound layer 12 formed on the iron and steel material 11, and a second step for applying induction hardening to the iron and steel material 11 having the compound layer 12 and the antioxidant cover layer 13, with the temperature increased in a given heating time until the given heating temperature is reached, and with cooling immediately performed once the heating temperature is reached.

摘要翻译： 提供具有淬火表面部分的钢铁材料，避免由于淬火而形成在钢铁材料表面上的化合物层的氧化，其制造方法和感应淬火组分。 淬火的钢铁材料10包括钢铁材料11，形成在钢铁材料11上的化合物层12和形成在化合物层12上的抗氧化剂覆盖层13.钢铁材料11具有硬化 具有给定深度的层，钢铁材料11的表面具有增强的硬度。 钢铁材料10的制造方法包括形成抗氧化覆盖层13以覆盖钢铁材料11上形成的复合层12的第一工序，以及对钢铁材料施加高频淬火的第二工序 11，具有化合物层12和抗氧化剂覆盖层13，在给定的加热时间内温度升高直到达到给定的加热温度，并且一旦达到加热温度就立即进行冷却。

公开(公告)号：US20110186186A1

公开(公告)日：2011-08-04

申请号：US12993468

申请日：2009-05-19

申请人： Kengo Fukazawa ,  Yoshitaka Misaka ,  Kazuhiro Kawasaki ,  Yoshihiro Ikeda ,  Masaaki Beppu ,  Arata Suda

发明人： Kengo Fukazawa ,  Yoshitaka Misaka ,  Kazuhiro Kawasaki ,  Yoshihiro Ikeda ,  Masaaki Beppu ,  Arata Suda

IPC分类号： C21D1/42 ,  C22C38/00 ,  B32B15/18 ,  C21D1/09 ,  B05D3/02

CPC分类号： C23C8/32 ,  C21D1/06 ,  C21D1/10 ,  C21D1/70 ,  C21D1/72 ,  C21D2211/004 ,  C21D2221/00 ,  C21D2251/00 ,  C23C8/56 ,  C23C8/80 ,  Y02P10/253

摘要： Providing an iron and steel material having quenched surface part, avoiding oxidation of a compound layer formed on the surface of the iron and steel material due to quenching, its production method, and an induction-quenched component. A quenched iron and steel material 10 comprises an iron and steel material 11, a compound layer 12 formed on the iron and steel material 11, and an antioxidant cover layer 13 formed on the compound layer 12. The iron and steel material 11 has a hardened layer having a given depth, and the surface of the iron and steel material 11 has enhanced hardness. A method for producing the iron and steel material 10 comprises a first step for forming the antioxidant cover layer 13 to cover the compound layer 12 formed on the iron and steel material 11, and a second step for applying induction hardening to the iron and steel material 11 having the compound layer 12 and the antioxidant cover layer 13, with the temperature increased in a given heating time until the given heating temperature is reached, and with cooling immediately performed once the heating temperature is reached.

摘要翻译： 提供具有淬火表面部分的钢铁材料，避免由于淬火而形成在钢铁材料表面上的化合物层的氧化，其制造方法和感应淬火组分。 淬火的钢铁材料10包括钢铁材料11，形成在钢铁材料11上的化合物层12和形成在化合物层12上的抗氧化剂覆盖层13.钢铁材料11具有硬化 具有给定深度的层，钢铁材料11的表面具有增强的硬度。 钢铁材料10的制造方法包括形成抗氧化覆盖层13以覆盖钢铁材料11上形成的复合层12的第一工序，以及对钢铁材料施加高频淬火的第二工序 11，具有化合物层12和抗氧化剂覆盖层13，在给定的加热时间内温度升高直到达到给定的加热温度，并且一旦达到加热温度就立即进行冷却。

公开(公告)号：US06372345B1

公开(公告)日：2002-04-16

申请号：US09297393

申请日：1999-06-17

申请人： Takayuki Wakae ,  Akira Tsujimura ,  Yuichiro Hara ,  Tadashi Kamimura ,  Masaaki Beppu ,  Eiji Hirai ,  Seiki Mori

发明人： Takayuki Wakae ,  Akira Tsujimura ,  Yuichiro Hara ,  Tadashi Kamimura ,  Masaaki Beppu ,  Eiji Hirai ,  Seiki Mori

IPC分类号： B32B900

CPC分类号： C25D15/02 ,  Y10T428/2982 ,  Y10T428/2991

摘要： The present invention is applicable to composite particles for composite dispersion plating used for forming a self-lubricating composite dispersion coating and a method of plating using such composite particles as well as a plating (coating) using the same. The purpose of the invention is to obtain a composite particle for composite dispersion plating which is comprised of a particle with an excellent capability of reducing the friction and a low or very low specific gravity, and a method of plating using such composite particles. In this invention, each of the composite particles includes a friction-reducing mother or core particle (1) encapsulated with shell particles (2) comprised of the same components as a base metal of a composite dispersion plating bath (5). This provides a composite particle for composite dispersion plating which is comprised of a particle with an excellent capability of reducing the friction and a low or very low specific gravity. As a result, the composite particles can form an eutectic system in a plating layer without addition of any surfactant.

摘要翻译： 本发明可应用于用于形成自润滑复合分散涂层的复合分散电镀用复合颗粒和使用这种复合颗粒的电镀方法以及使用该复合颗粒的电镀（涂层）。 本发明的目的是获得一种复合分散电镀用复合颗粒，该复合颗粒由具有优异的降低摩擦力和低或非常低比重的能力的颗粒组成，以及使用这种复合颗粒的电镀方法。 在本发明中，复合颗粒中的每一种都包含由与复合分散电镀液（5）的贱金属相同的组分构成的壳粒子（2）包裹的摩擦降低母体或核心颗粒（1）。 这提供了一种用于复合分散电镀的复合颗粒，其由具有优异的降低摩擦和低或非常低比重的能力的颗粒组成。 结果，复合颗粒可以在不加任何表面活性剂的情况下在镀层中形成共晶体系。

公开(公告)号：US06183610B2

公开(公告)日：2001-02-06

申请号：US09074400

申请日：1998-05-08

申请人： Yoshiyuki Kataoka ,  Yasutoshi Ohtou ,  Masaaki Beppu

发明人： Yoshiyuki Kataoka ,  Yasutoshi Ohtou ,  Masaaki Beppu

IPC分类号： C25D312

CPC分类号： C25D15/02 ,  C25D7/04

摘要： An apparatus for composite plating the inner surface of a cylindrical body, wherein a rod shaped electrode is inserted in a cylindrical body, composite plating liquid is made to flow upward in the annular space between the rod shaped electrode and the inner surface of the cylindrical body, and electric power is applied between the rod shaped electrode and the cylindrical body to composite plate the inner surface of the cylindrical body, comprises a baffle plate disposed above the cylindrical body to oppose an upward flow of the composite plating liquid out of the annular space.

摘要翻译： 一种用于对圆柱体的内表面进行复合电镀的装置，其中将棒状电极插入圆筒体中，复合电镀液体在棒状电极与圆柱体的内表面之间的环形空间中向上流动 并且在棒状电极和圆筒体之间施加电力以复合板，圆柱体的内表面包括设置在圆柱体上方的挡板，以将复合电镀液向上流动出环形空间 。

公开(公告)号：US20140030635A1

公开(公告)日：2014-01-30

申请号：US14112153

申请日：2012-04-18

申请人： Kazuya Nakada ,  Ryu Nakajima ,  Tomoyoshi Konishi ,  Masaaki Beppu

发明人： Kazuya Nakada ,  Ryu Nakajima ,  Tomoyoshi Konishi ,  Masaaki Beppu

IPC分类号： B32B15/01 ,  B05D3/02

CPC分类号： C23C18/48 ,  B05D3/0254 ,  B32B15/015 ,  C23C18/1662 ,  C23C18/1692 ,  C23C18/34 ,  C23C18/36 ,  C25D3/12 ,  C25D3/18 ,  C25D3/56 ,  C25D5/18 ,  C25D5/50 ,  C25D15/00 ,  H01M8/0206 ,  H01M8/0208 ,  H01M8/0228 ,  Y10T428/12778

摘要： A highly corrosion-resistant alloy coating film on the surface of a metallic material by a low-cost and mass-producible simple formation method including forming a corrosion-resistant alloy coating film on the surface of a metallic material, the film contains Ni, Cr, and Si as essential constituents, in which the content ratio of Cr is 1 to 50 wt %, the content ratio of Si is 0.1 to 30 wt %, and the film has a thickness of 0.1 to 1000 μm.

摘要翻译： 通过在金属材料的表面上形成耐蚀合金涂膜的低成本且大量生产的简单形成方法，金属材料表面上的高度耐腐蚀的合金涂膜，该膜含有Ni，Cr ，Si为必要成分，其中Cr含量为1〜50重量％，Si含量为0.1〜30重量％，膜的厚度为0.1〜1000μm。

公开(公告)号：US20100163138A1

公开(公告)日：2010-07-01

申请号：US12376861

申请日：2007-07-30

申请人： Masaaki Beppu ,  Hidehisa Sakuta ,  Kazuhiko Mori

发明人： Masaaki Beppu ,  Hidehisa Sakuta ,  Kazuhiko Mori

IPC分类号： C21D1/70 ,  C23C8/26 ,  C09D1/00

CPC分类号： C23C8/50 ,  C21D1/18 ,  C21D1/56 ,  C23C8/80 ,  C23C14/0641 ,  C23C14/58 ,  C23C16/342 ,  C23C16/56 ,  C23C28/042

摘要： A technique for increasing mechanical strength, such as contact pressure strength, and abrasion resistance and bending fatigue strength, of mechanical and/or structural parts by using surface hardening treatment. A quenched steel member, wherein a hard nitride layer is formed on the surface of a steel material, and an inorganic compound layer containing at least one metal oxide selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Cr, W, Mo and Al is formed on the hard nitride layer.

摘要翻译： 通过使用表面硬化处理来提高机械和/或结构部件的机械强度（例如接触压力强度，耐磨性和弯曲疲劳强度）的技术。 一种淬火钢构件，其中在钢材表面上形成有硬质氮化物层，以及含有选自Ti，Zr，Hf，V，Nb，Ta，Cr中的至少一种金属氧化物的无机化合物层 在该硬质氮化物层上形成有W，Mo，Al。

公开(公告)号：US06190789B1

公开(公告)日：2001-02-20

申请号：US09178607

申请日：1998-10-26

申请人： Masaaki Beppu ,  Eiji Hirai ,  Seiki Mori

发明人： Masaaki Beppu ,  Eiji Hirai ,  Seiki Mori

IPC分类号： B32B1500

CPC分类号： C23C2/04 ,  C23C30/00 ,  C25D7/10 ,  C25D15/02 ,  F16C33/12 ,  Y10S428/935 ,  Y10T428/12625 ,  Y10T428/12937 ,  Y10T428/12944

摘要： A slide member having a highly lubricative and highly abrasion-resistant plating layer formed on the sliding surface thereof. The plating layer contains fine particles of graphite selected from flake graphite, vein graphite and/or amorphous graphite in its metallic matrix. The plating layer has a hardness of not less than 550 in terms of Hv and is produced by using a plating solution containing naphthalene sulfanate of formalin condensate as surface active agent. The matrix is preferable to be a Ni—P type metallic matrix and the dispersed fine particles of graphite are preferable having a size of 0.1 to 20 &mgr;m and are contained by 0.1 to 10 wt % relative to the matrix.

摘要翻译： 一种滑动构件，其具有形成在其滑动表面上的高润滑性和高耐磨性的镀层。 电镀层在其金属基体中含有选自片状石墨，静脉石墨和/或无定形石墨的精细石墨颗粒。 电镀层的Hv的硬度为550以上，通过使用含有甲醛缩合物的萘磺酸盐作为表面活性剂的电镀液而制造。 该基质优选为Ni-P系金属基体，优选分散的石墨微粒，其粒径为0.1〜20μm，相对于基质为0.1〜10重量％。

公开(公告)号：US5496463A

公开(公告)日：1996-03-05

申请号：US350449

申请日：1994-12-07

申请人： Seiki Mori ,  Yasutoshi Ohtoh ,  Masaaki Beppu

发明人： Seiki Mori ,  Yasutoshi Ohtoh ,  Masaaki Beppu

IPC分类号： F02F1/00 ,  C25D5/08 ,  C25D7/04 ,  C25D15/00 ,  C25D15/02 ,  C25D17/00 ,  C25D17/12

CPC分类号： C25D15/02

摘要： In an electroplating container in which at least one portion of an inside surface of the container is formed from a metal material serving as cathode or anode and an anode or cathode is placed in the container, a composite electroplating liquid containing metal ions and fine solid particles is introduced into a bottom portion of the container in such a manner that the introduced composite electroplating liquid spouts downward against an inside bottom surface of the container and is allowed to flow upward through a flow path formed between the anode and the cathode, and an electric current is applied between the anode and cathode so as to form a composite electroplating layer including the fine solid particles evenly distributed in a metal matrix on a surface of the cathode or anode facing the flow path.

摘要翻译： 在其中容器的内表面的至少一部分由用作阴极或阳极的金属材料和阳极或阴极形成的电镀容器中放置在容器中，包含金属离子和细固体颗粒的复合电镀液 引入到容器的底部，使得引入的复合电镀液体向下突出抵靠容器的内底面，并且允许其通过形成在阳极和阴极之间的流路向上流动，并且电 在阳极和阴极之间施加电流，以便形成复合电镀层，该复合电镀层包括均匀分布在面向流路的阴极或阳极表面上的金属基质中的细固体颗粒。