知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

12 条记录 (耗时 0.016 秒)

    HARD COATING FOR CUTTING TOOL, AND CUTTING TOOL COATED WITH HARD COATING
    2.
    发明申请
    HARD COATING FOR CUTTING TOOL, AND CUTTING TOOL COATED WITH HARD COATING 有权
    切割工具硬质涂层和硬质涂层切割工具

    公开(公告)号：US20150072126A1

    公开(公告)日：2015-03-12

    申请号：US14389879

    申请日：2012-04-09

    申请人： Masatoshi Sakurai ,  Takaomi Toihara

    发明人： Masatoshi Sakurai ,  Takaomi Toihara

    IPC分类号： B23B51/00

    CPC分类号： B23B51/00 ,  B23B2222/04 ,  B23B2222/76 ,  C22C2204/00 ,  C23C14/345 ,  C23C28/321 ,  C23C28/34 ,  C23C28/341 ,  C23C28/3455 ,  C23C28/42 ,  C23C30/005 ,  Y10T428/24975

    摘要： A hard coating for a cutting tool being highly resistant to both wear and seizure; and a cutting tool coated with the hard coating. This hard coating is a multilayer film including two or more of the following layered in alternation: first coating layers including AgaCu1-a; and second coating layers including a nitride, oxide, carbide, carbonitride, or boride containing at least one element selected from among group IVA, VA, and VIA elements, aluminum, and silicon. Since the atomic proportion for the first coating layers is between 0.2 and 0.4, inclusive, the layering pitch of the first and second coating layers is between 0.2 and 100 nm, inclusive, and the total thickness is between 0.2 and 10.0 μm, inclusive, the coefficient of friction and cutting resistance can be reduced by the inclusion of silver in the coating, and provide a hard coating that exhibits superb lubricity and resistance to seizure.

    摘要翻译： 用于切削工具的硬涂层对于磨损和咬合具有高度抗性; 以及用硬涂层涂覆的切削工具。 这种硬涂层是包括交替层叠的两个或更多个以下的多层膜：包括AgaCu1-a的第一涂层; 以及包含含有选自IVA，VA和VIA族元素中的至少一种元素的氮化物，氧化物，碳化物，碳氮化物或硼化物的第二涂层，铝和硅。 由于第一涂层的原子比例在0.2和0.4之间，因此第一和第二涂层的层叠间距在0.2-100nm之间，总厚度在0.2和10.0μm之间， 可以通过在涂层中包含银来降低摩擦系数和切割阻力，并提供显示出极好的润滑性和抗咬合性的硬涂层。

    Lathe machining member
    3.
    发明授权
    Lathe machining member 有权
    车床加工件

    公开(公告)号：US09056355B2

    公开(公告)日：2015-06-16

    申请号：US12737555

    申请日：2009-08-10

    申请人： Toshio Kazama ,  Noritoshi Takamura ,  Tomohiro Kawarabayashi

    发明人： Toshio Kazama ,  Noritoshi Takamura ,  Tomohiro Kawarabayashi

    IPC分类号： B32B15/02 ,  B23B1/00

    CPC分类号： B23B1/00 ,  B23B2215/64 ,  B23B2222/12 ,  B23B2222/21 ,  B23B2222/24 ,  B23B2222/68 ,  B23B2222/72 ,  B23B2222/76 ,  B23Q3/064 ,  B23Q3/065 ,  Y10T428/12236 ,  Y10T428/12861 ,  Y10T428/12875

    摘要： A cylindrical core portion, at least a part of which is made of a noble metal alloy and which has a diameter larger than a maximum diameter of a shape obtained by lathe machining, and a hollow-cylindrical peripheral portion, which is made of a material different from the material of the core portion, are included. The core portion is arranged in a hollow portion of the peripheral portion with no space. The material applied to the peripheral portion is a free-cutting material selected from a group of, for example, free-cutting brass, free-cutting phosphor bronze, free cutting nickel silver, and free-cutting beryllium copper. The noble metal alloy applied to the core portion is, for example, alloy mainly consisting of silver, palladium, gold, platinum, zinc, copper, iron, and nickel, alloy mainly consisting of palladium, silver, and copper, or alloy mainly consisting of silver, platinum, zinc, gold, and copper.

    摘要翻译： 圆筒形芯部，其至少一部分由贵金属合金制成，其直径大于通过车床加工获得的形状的最大直径;以及中空圆柱形周边部分，其由材料制成 不同于核心部分的材料。 芯部布置在周边部分的空心部分中，没有空间。 施加到周边部分的材料是选自例如自由切割黄铜，自由切割磷青铜，自由切割镍银和自由切割铍铜的一种自由切削材料。 应用于芯部的贵金属合金例如是主要由银，钯，金，铂，锌，铜，铁和镍组成的合金，主要由钯，银和铜组成的合金，或主要由 的银，铂，锌，金和铜。

    Hard coating for cutting tool, and cutting tool coated with hard coating
    5.
    发明授权
    Hard coating for cutting tool, and cutting tool coated with hard coating 有权
    硬质涂层用于切削刀具，切削刀具涂有硬质涂层

    公开(公告)号：US09409238B2

    公开(公告)日：2016-08-09

    申请号：US14389879

    申请日：2012-04-09

    申请人： Masatoshi Sakurai ,  Takaomi Toihara

    发明人： Masatoshi Sakurai ,  Takaomi Toihara

    IPC分类号： B23B27/14 ,  B23B51/00 ,  C23C30/00 ,  C23C14/34 ,  C23C28/00

    CPC分类号： B23B51/00 ,  B23B2222/04 ,  B23B2222/76 ,  C22C2204/00 ,  C23C14/345 ,  C23C28/321 ,  C23C28/34 ,  C23C28/341 ,  C23C28/3455 ,  C23C28/42 ,  C23C30/005 ,  Y10T428/24975

    摘要： A hard coating for a cutting tool being highly resistant to both wear and seizure; and a cutting tool coated with the hard coating. This hard coating is a multilayer film including two or more of the following layered in alternation: first coating layers including AgaCu1-a; and second coating layers including a nitride, oxide, carbide, carbonitride, or boride containing at least one element selected from among group IVA, VA, and VIA elements, aluminum, and silicon. Since the atomic proportion for the first coating layers is between 0.2 and 0.4, inclusive, the layering pitch of the first and second coating layers is between 0.2 and 100 nm, inclusive, and the total thickness is between 0.2 and 10.0 μm, inclusive, the coefficient of friction and cutting resistance can be reduced by the inclusion of silver in the coating, and provide a hard coating that exhibits superb lubricity and resistance to seizure.

    摘要翻译： 用于切削工具的硬涂层对于磨损和咬合具有高度抗性; 以及用硬涂层涂覆的切削工具。 这种硬涂层是包括交替层叠的两个或更多个以下的多层膜：包括AgaCu1-a的第一涂层; 以及包含含有选自IVA，VA和VIA族元素中的至少一种元素的氮化物，氧化物，碳化物，碳氮化物或硼化物的第二涂层，铝和硅。 由于第一涂层的原子比例在0.2和0.4之间，因此第一和第二涂层的层叠间距在0.2-100nm之间，总厚度在0.2和10.0μm之间， 可以通过在涂层中包含银来降低摩擦系数和切割阻力，并提供显示出极好的润滑性和抗咬合性的硬涂层。

    LATHE MACHINING MEMBER
    9.
    发明申请
    LATHE MACHINING MEMBER 有权
    机加工会员

    公开(公告)号：US20110123827A1

    公开(公告)日：2011-05-26

    申请号：US12737555

    申请日：2009-08-10

    申请人： Toshio Kazama ,  Noritoshi Takamura ,  Tomohiro Kawarabayashi

    发明人： Toshio Kazama ,  Noritoshi Takamura ,  Tomohiro Kawarabayashi

    IPC分类号： B32B15/01

    CPC分类号： B23B1/00 ,  B23B2215/64 ,  B23B2222/12 ,  B23B2222/21 ,  B23B2222/24 ,  B23B2222/68 ,  B23B2222/72 ,  B23B2222/76 ,  B23Q3/064 ,  B23Q3/065 ,  Y10T428/12236 ,  Y10T428/12861 ,  Y10T428/12875

    摘要： A cylindrical core portion, at least a part of which is made of a noble metal alloy and which has a diameter larger than a maximum diameter of a shape obtained by lathe machining, and a hollow-cylindrical peripheral portion, which is made of a material different from the material of the core portion, are included. The core portion is arranged in a hollow portion of the peripheral portion with no space. The material applied to the peripheral portion is a free-cutting material selected from a group of, for example, free-cutting brass, free-cutting phosphor bronze, free cutting nickel silver, and free-cutting beryllium copper. The noble metal alloy applied to the core portion is, for example, alloy mainly consisting of silver, palladium, gold, platinum, zinc, copper, iron, and nickel, alloy mainly consisting of palladium, silver, and copper, or alloy mainly consisting of silver, platinum, zinc, gold, and copper.

    摘要翻译： 圆筒形芯部，其至少一部分由贵金属合金制成，其直径大于通过车床加工获得的形状的最大直径;以及中空圆柱形周边部分，其由材料制成 不同于核心部分的材料。 芯部布置在周边部分的空心部分中，没有空间。 施加到周边部分的材料是选自例如自由切割黄铜，自由切割磷青铜，自由切割镍银和自由切割铍铜的一种自由切削材料。 应用于芯部的贵金属合金例如是主要由银，钯，金，铂，锌，铜，铁和镍组成的合金，主要由钯，银和铜组成的合金，或主要由 的银，铂，锌，金和铜。