利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

14 条记录 (耗时 0.021 秒)

    Coated cutting tool
    1.
    发明申请
    Coated cutting tool 有权
    涂层切割工具

    公开(公告)号：US20080131677A1

    公开(公告)日：2008-06-05

    申请号：US11905171

    申请日：2007-09-27

    申请人： Ingrid Reineck ,  Marianne Collin ,  David Huy Trinh ,  Hans Hogberg ,  Lars Hultman

    发明人： Ingrid Reineck ,  Marianne Collin ,  David Huy Trinh ,  Hans Hogberg ,  Lars Hultman

    IPC分类号： B32B7/02

    CPC分类号： C23C30/005 ,  C23C28/042 ,  C23C28/044 ,  C23C28/048 ,  C23C28/42 ,  Y10T407/27 ,  Y10T428/24975 ,  Y10T428/252 ,  Y10T428/265

    摘要： The present invention relates to a cutting tool comprising a substrate of cemented carbide, cermet, ceramics, cubic boron nitride or high speed steel on which at least on the functioning parts of the surface thereof a thin, adherent, hard and wear resistant coating is applied, wherein said coating comprises a laminated multilayer of alternating PVD or PECVD metal oxide layers, Me1X+Me2X+Me1X+Me2X . . . , where the metal atoms Me1 and Me2 are one or more of Ti, Nb, V, Mo, Zr, Cr, Al, Hf, Ta, Y and Si, and where at least one of Me1X and Me2X is a metal oxide+metal oxide nano-composite layer composed of two components, component A and component B, with different composition and different structure, which components comprise a single phase oxide of one metal element or a solid solution of two or more metal oxides, wherein the layers Me1X and Me2X are different in composition or structure or both and have individual layer thicknesses larger than about 0.4 nm but smaller than about 50 nm, said laminated multilayer layer has a total thickness of between about 0.2 and about 20 μm and has a compositional gradient, with regards the concentration of one or more of the metal atom(s), in the direction from the outer surface of the coating towards the substrate, the gradient being such that the difference in between the average concentration of the outermost portion of the multilayer and the average concentration of the innermost portion of the multilayer is at least about 5 at-% in absolute units.

    摘要翻译： 本发明涉及一种包括硬质合金，金属陶瓷，陶瓷，立方氮化硼或高速钢的基材的切削工具，其上至少在其表面的功能部分上施加薄的，粘附的，耐硬且耐磨的涂层 ，其中所述涂层包括交替的PVD或PECVD金属氧化物层的层叠多层，其中X 1 + X 2 + X 2 + X 1 + X 2 + X 2。 。 。 其中金属原子Me 1和Me 2是Ti，Nb，V，Mo，Zr，Cr，Al，Hf，Ta，Y和Si中的一种或多种 ，并且其中Me 1 X和Me 2 X中的至少一个是由两种组分A和B组成的金属氧化物+金属氧化物纳米复合层， 具有不同的组成和不同的结构，这些组分包括一种金属元素的单相氧化物或两种或更多种金属氧化物的固溶体，其中层I 1 X和Me 2， SUB> X的组成或结构或两者都不同，并且具有大于约0.4nm但小于约50nm的单独层厚度，所述层压多层层的总厚度为约0.2至约20μm，具有组成梯度， 考虑到一个或多个金属原子的浓度，在从涂层的外表面朝向基底的方向上，梯度使得平均直径之间的差异 多层的最外部分的浓度和多层的最内部的平均浓度以绝对单位为至少约5原子％。

    Coated cutting tool
    2.
    发明授权
    Coated cutting tool 有权
    涂层切割工具

    公开(公告)号：US08119227B2

    公开(公告)日：2012-02-21

    申请号：US11905171

    申请日：2007-09-27

    申请人： Ingrid Reineck ,  Marianne Collin ,  David Huy Trinh ,  Hans Högberg ,  Lars Hultman

    发明人： Ingrid Reineck ,  Marianne Collin ,  David Huy Trinh ,  Hans Högberg ,  Lars Hultman

    IPC分类号： B32B9/00

    CPC分类号： C23C30/005 ,  C23C28/042 ,  C23C28/044 ,  C23C28/048 ,  C23C28/42 ,  Y10T407/27 ,  Y10T428/24975 ,  Y10T428/252 ,  Y10T428/265

    摘要： A cutting tool includes a substrate on which at least on the functioning parts of the surface thereof a thin, adherent, hard and wear resistant coating is applied, wherein the coating includes a laminated multilayer of alternating PVD or PECVD metal oxide layers, Me1X+Me2X+Me1X+Me2X . . . , where at least one of Me1X and Me2X is a metal oxide+metal oxide nano-composite layer composed of two components, wherein the layers Me1X and Me2X are different in composition or structure, the laminated multilayer layer has a compositional gradient, with regards to a concentration, in a direction from an outer surface of the coating towards the substrate, the gradient being such that a difference between an average concentration of an outermost portion of the multilayer and an average concentration of an innermost portion of the multilayer is at least about 5 at-% in absolute units.

    摘要翻译： 切割工具包括基底，其上至少在其表面的功能部分上施加薄的，粘附的，耐磨和耐磨的涂层，其中涂层包括交替的PVD或PECVD金属氧化物层的叠层多层，Me1X + Me2X + Me1X + Me2X。 。 。 其中Me1X和Me2X中的至少一种是由两种组分组成的金属氧化物+金属氧化物纳米复合层，其中层Me1X和Me2X的组成或结构不同，层压多层具有组成梯度，关于 在从涂层的外表面朝向基底的方向上的浓度，梯度使得多层的最外部分的平均浓度与多层的最内部的平均浓度之间的差异至少约为 5％ - 绝对单位。

    Coated cutting tool
    5.
    发明授权
    Coated cutting tool 有权
    涂层切割工具

    公开(公告)号：US08119226B2

    公开(公告)日：2012-02-21

    申请号：US11905166

    申请日：2007-09-27

    申请人： Ingrid Reineck ,  Marianne Collin ,  Torbjörn Selinder

    发明人： Ingrid Reineck ,  Marianne Collin ,  Torbjörn Selinder

    IPC分类号： B32B9/00

    CPC分类号： C23C30/005 ,  C23C28/042 ,  C23C28/044 ,  C23C28/048 ,  C23C28/42 ,  Y10T407/27 ,  Y10T428/24975 ,  Y10T428/252 ,  Y10T428/265

    摘要： A cutting tool includes a substrate on which at least on the functioning parts of the surface thereof a thin, adherent, hard and wear resistant coating is applied, wherein the coating includes a laminated multilayer of alternating PVD or PECVD metal oxide layers, Me1X+Me2X+Me1X+Me2X . . . , where at least one of Me1X and Me2X is a metal oxide+metal oxide nano-composite layer composed of two components with different composition and different structure which components include a single phase oxide of one metal element or a solid solution of two or more metal oxides, wherein the layers Me1X and Me2X are different in composition or structure and have individual layer thicknesses larger than about 0.4 nm but smaller than about 50 nm and where said laminated multilayer layer has a total thickness of between about 0.2 and about 20 μm.

    摘要翻译： 切割工具包括基底，其上至少在其表面的功能部分上施加薄的，粘附的，耐磨和耐磨的涂层，其中涂层包括交替的PVD或PECVD金属氧化物层的叠层多层，Me1X + Me2X + Me1X + Me2X。 。 。 ，其中Me1X和Me2X中的至少一种是由具有不同组成和不同结构的两种组分组成的金属氧化物+金属氧化物纳米复合层，这些组分包括一种金属元素的单相氧化物或两种或更多种金属的固溶体 氧化物，其中层Me1X和Me2X的组成或结构不同，并且具有大于约0.4nm但小于约50nm的单独层厚度，并且其中所述层叠多层层的总厚度为约0.2至约20μm。

    Coated cemented carbide cutting tool and method of coating it with diamond
    9.
    发明授权
    Coated cemented carbide cutting tool and method of coating it with diamond 失效
    涂层硬质合金刀具及其用金刚石涂覆的方法

    公开(公告)号：US06447912B1

    公开(公告)日：2002-09-10

    申请号：US09581626

    申请日：2000-08-24

    申请人： Marian Mikus ,  Ingrid Reineck

    发明人： Marian Mikus ,  Ingrid Reineck

    IPC分类号： C23C1626

    CPC分类号： C23C30/005 ,  C23C16/0218 ,  C23C16/27 ,  Y10T428/252 ,  Y10T428/265 ,  Y10T428/30

    摘要： According to the present invention there is now provided a body of cemented carbide provided with at least one wear resistant layer, which body contains a zone in the cemented carbide and adjacent to the applied layer, containing triangular WC platelets with a specific orientation. Different binder phase gradients are possible. The body is in particular suited for application of CVD diamond layers.

    摘要翻译： 根据本发明，现在提供了一种硬质合金体，其具有至少一个耐磨层，该主体包含硬质合金中的与施加层相邻的区域，其包含具有特定取向的三角形WC片晶。 不同的粘合剂相梯度是可能的。 身体特别适用于CVD金刚石层的应用。

    Diamond coated body
    10.
    发明授权
    Diamond coated body 失效
    金刚石涂层体

    公开(公告)号：US5772366A

    公开(公告)日：1998-06-30

    申请号：US853869

    申请日：1997-05-09

    申请人： Jorgen Wiman ,  Ingrid Reineck

    发明人： Jorgen Wiman ,  Ingrid Reineck

    IPC分类号： B23B27/04 ,  B23B27/14 ,  C23C16/27 ,  B23B27/20 ,  B23B27/22

    CPC分类号： C23C16/274 ,  B23B27/045 ,  B23B27/141 ,  B23B27/143 ,  B23B2200/321 ,  B23B2200/323 ,  B23B2226/31 ,  B23B2228/04 ,  B23B2228/08 ,  Y10T407/235 ,  Y10T407/27

    摘要： The presently claimed invention discloses a compound body of a wear resistant substrate with a surface coating, which body is suitable for wear parts and tools applications. The body includes top and bottom surfaces and at least one peripheral wall extending therebetween, the intersection of said peripheral wall and at least said top surface forming a cutting edge. The surface coating on said body is a diamond coating of a thickness of 1-30 .mu.m deposited directly from the gas phase in a reactor by CVD or PVD technique in a manner so as to ensure rigid bonding to said carbide substrate. The top face is provided with an integral chipformer so as to provide chips formed during machining into a desired and controllable configuration.

    摘要翻译： 本发明公开了一种具有表面涂层的耐磨基材的复合体，该主体适用于耐磨零件和工具应用。 主体包括顶表面和底表面以及在其之间延伸的至少一个外围壁，所述周壁与至少所述顶表面的交点形成切割边缘。 所述主体上的表面涂层是通过CVD或PVD技术直接从反应器中的气相沉积的厚度为1-30μm的金刚石涂层，以便确保与所述碳化物基底的刚性结合。 顶面设置有整体的芯片形成器，以便将在加工期间形成的芯片提供到期望和可控的构造。