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    CUTTING TOOL
    1.
    发明申请
    CUTTING TOOL 有权
    切割用具

    公开(公告)号：US20140271000A1

    公开(公告)日：2014-09-18

    申请号：US14234617

    申请日：2012-07-25

    申请人： Yoshiki Sakamoto ,  Masahiro Waki ,  Yaocan Zhu

    发明人： Yoshiki Sakamoto ,  Masahiro Waki ,  Yaocan Zhu

    IPC分类号： B23B27/14

    CPC分类号： B23B27/148 ,  C23C14/0664 ,  C23C28/042 ,  C23C28/044 ,  C23C28/42 ,  C23C30/005 ,  Y10T407/27

    摘要： A cutting tool including a base member and a coating layer. The base member includes a rake face and a flank face. The coating layer has a composition represented by a first chemical formula of CraM1-a(C1-xNx), wherein M represents at least one selected from Ti, Al, Si, W, Mo, Ta, Hf, Nb, Zr, and Y, 0.01≦a≦0.5, and 0≦x≦1. The coating layer is disposed on the base member and includes a cutting edge at an intersecting ridge line between the rake face and the flank face. The coating layer further comprises droplets thereon. An average composition of the droplets disposed on the rake face has a Cr content higher than the Cr content of the average composition of the droplets disposed on the flank face.

    摘要翻译： 一种切削工具，包括基底部件和涂层。 基座构件包括前刀面和侧面。 涂层具有第一化学式CraM1-a（C1-xNx）表示的组成，其中M表示选自Ti，Al，Si，W，Mo，Ta，Hf，Nb，Zr和Y中的至少一种 ，0.01＆nlE; a＆nlE; 0.5和0＆nlE; x＆lt; 1; 涂层设置在基座构件上，并且包括在前刀面和侧面之间的交叉脊线处的切削刃。 涂层还包括液滴。 设置在前刀面上的液滴的平均组成具有高于设置在侧面上的液滴的平均组成的Cr含量的Cr含量。

    Cutting tool
    2.
    发明授权
    Cutting tool 有权
    切割用具

    公开(公告)号：US09085032B2

    公开(公告)日：2015-07-21

    申请号：US14234617

    申请日：2012-07-25

    申请人： Yoshiki Sakamoto ,  Masahiro Waki ,  Yaocan Zhu

    发明人： Yoshiki Sakamoto ,  Masahiro Waki ,  Yaocan Zhu

    IPC分类号： B23B27/14 ,  C23C30/00

    CPC分类号： B23B27/148 ,  C23C14/0664 ,  C23C28/042 ,  C23C28/044 ,  C23C28/42 ,  C23C30/005 ,  Y10T407/27

    摘要： A cutting tool including a base member and a coating layer. The base member includes a rake face and a flank face. The coating layer has a composition represented by a first chemical formula of CraM1-a(C1-xNx), wherein M represents at least one selected from Ti, Al, Si, W, Mo, Ta, Hf, Nb, Zr, and Y, 0.01≦a≦0.5, and 0≦x≦1. The coating layer is disposed on the base member and includes a cutting edge at an intersecting ridge line between the rake face and the flank face. The coating layer further comprises droplets thereon. An average composition of the droplets disposed on the rake face has a Cr content higher than the Cr content of the average composition of the droplets disposed on the flank face.

    摘要翻译： 一种切削工具，包括基底部件和涂层。 基座构件包括前刀面和侧面。 涂层具有第一化学式CraM1-a（C1-xNx）表示的组成，其中M表示选自Ti，Al，Si，W，Mo，Ta，Hf，Nb，Zr和Y中的至少一种 ，0.01＆nlE; a＆nlE; 0.5和0＆nlE; x＆lt; 1; 涂层设置在基座构件上，并且包括在前刀面和侧面之间的交叉脊线处的切削刃。 涂层还包括液滴。 设置在前刀面上的液滴的平均组成具有高于设置在侧面上的液滴的平均组成的Cr含量的Cr含量。

    CUTTING TOOL
    3.
    发明申请
    CUTTING TOOL 有权
    切割用具

    公开(公告)号：US20130071620A1

    公开(公告)日：2013-03-21

    申请号：US13700408

    申请日：2011-05-27

    申请人： Masahiro Waki ,  Yaocan Zhu

    发明人： Masahiro Waki ,  Yaocan Zhu

    IPC分类号： B23B27/14

    CPC分类号： B23B27/14 ,  B23B27/148 ,  C23C14/0021 ,  C23C14/0664 ,  C23C30/005 ,  Y10T407/14 ,  Y10T428/24033 ,  Y10T428/24413 ,  Y10T428/24802

    摘要： A cutting tool with a substrate which is coated with a coating layer containing TiaAlbNbdMe(C1-xNx), where M represents one or more elements selected from among Si, W, Mo, Ta, Hf, Cr, Zr and Y, where 0.1≦a≦0.7, 0≦b≦0.8, 0.02≦d≦0.25, 0≦e≦25, a+b+d+e=1.0 and 0≦x≦1 and is provided with a rake face; a flank face; a cutting edge between the rake face and the flank face; and droplets on the surface of the coating layer. The droplets include finer droplets having particle diameters of 300 nm or less; and coarser droplets having particle diameters of 1000 nm or more. The flank face has a higher percentage of the finer droplets than the rake face. An Nb content in the coarser droplets on the flank face is higher than an Nb of the coarser droplets on the rake face.

    摘要翻译： 一种具有衬底的切割工具，该衬底涂覆有含有TiaAlbNbdMe（C1-xNx）的涂层，其中M表示选自Si，W，Mo，Ta，Hf，Cr，Zr和Y中的一种或多种元素，其中0.1＆ ; a＆nlE; 0.7,0和nlE; b＆nlE; 0.8,0.02＆nlE; d＆nlE; 0.25,0和nlE; e＆nlE; 25，a + b + d + e = 1.0和0＆nlE; x＆nlE; 1并且设置有前刀面; 一个侧面 前刀面和后刀面之间的切削刃; 和涂层表面上的液滴。 液滴包括粒径为300nm以下的细小液滴; 粒径为1000nm以上的较粗糙的液滴。 侧面具有比耙面更高的细小液滴百分比。 在侧面上较粗糙的液滴中的Nb含量高于前刀面上较粗的液滴的Nb。

    Cutting tool
    5.
    发明授权
    Cutting tool 有权
    切割用具

    公开(公告)号：US08691366B2

    公开(公告)日：2014-04-08

    申请号：US13700408

    申请日：2011-05-27

    申请人： Masahiro Waki ,  Yaocan Zhu

    发明人： Masahiro Waki ,  Yaocan Zhu

    IPC分类号： B23B27/14

    CPC分类号： B23B27/14 ,  B23B27/148 ,  C23C14/0021 ,  C23C14/0664 ,  C23C30/005 ,  Y10T407/14 ,  Y10T428/24033 ,  Y10T428/24413 ,  Y10T428/24802

    摘要： A cutting tool with a substrate which is coated with a coating layer containing TiaAlbNbdMe(C1-xNx), where M represents one or more elements selected from among Si, W, Mo, Ta, Hf, Cr, Zr and Y, where 0.1≦a≦0.7, 0≦b≦0.8, 0.02≦d≦0.25, 0≦e≦25, a+b+d+e=1.0 and 0≦x≦1 and is provided with a rake face; a flank face; a cutting edge between the rake face and the flank face; and droplets on the surface of the coating layer. The droplets include finer droplets having particle diameters of 300 nm or less; and coarser droplets having particle diameters of 1000 nm or more. The flank face has a higher percentage of the finer droplets than the rake face. An Nb content in the coarser droplets on the flank face is higher than an Nb of the coarser droplets on the rake face.

    摘要翻译： 一种具有衬底的切割工具，该衬底涂覆有含有TiaAlbNbdMe（C1-xNx）的涂层，其中M表示选自Si，W，Mo，Ta，Hf，Cr，Zr和Y中的一种或多种元素，其中0.1＆ ; a＆nlE; 0.7,0和nlE; b＆nlE; 0.8,0.02＆nlE; d＆nlE; 0.25,0和nlE; e＆nlE; 0.25，a + b + d + e = 1.0和0＆amp; nlE; x＆nlE; 1并且设置有前刀面; 一个侧面 前刀面和后刀面之间的切削刃; 和涂层表面上的液滴。 液滴包括粒径为300nm以下的细小液滴; 粒径为1000nm以上的较粗糙的液滴。 侧面具有比耙面更高的细小液滴百分比。 在侧面上较粗糙的液滴中的Nb含量高于前刀面上较粗的液滴的Nb。

    Cutting tool
    6.
    发明授权
    Cutting tool 有权
    切割用具

    公开(公告)号：US08586214B2

    公开(公告)日：2013-11-19

    申请号：US13638549

    申请日：2011-03-28

    申请人： Yoshiki Sakamoto ,  Masahiro Waki

    发明人： Yoshiki Sakamoto ,  Masahiro Waki

    IPC分类号： B32B9/00

    CPC分类号： C23C30/005 ,  B23B2228/105 ,  C23C14/0664 ,  C23C14/325

    摘要： A cutting tool with excellent resistance to adhesion and wear. The cutting tool has a cutting edge on the intersecting ridge line of the rake face and the flank face, and is covered on the surface of the base thereof by a coating layer comprising TiaAlbNbdMe(C1-xNx). M is at least one selected from Si, W, Mo, Ta, Hf, Cr, Zr, and Y, with the content ranges 0.3≦a≦0.8, 0≦b≦0.6, 0.01≦d≦0.25, 0≦e≦0.25, a+b+d+e=1, and 0≦x≦1). Droplets provided on the surface of the coating layer have a higher Nb content ratio on the rake face compared to the flank face.

    摘要翻译： 具有优异的耐粘附性和耐磨性的切削工具。 切削工具在前刀面和后刀面的交叉脊线上具有切削刃，并且通过包括TiaAlbNbdMe（C1-xNx）的涂层在其底部的表面上被覆盖。 M是选自Si，W，Mo，Ta，Hf，Cr，Zr和Y中的至少一种，其含量范围为0.3 @ a @ 0.8,0 @ b @ 0.6,0.01 @ d @ 0.25,0 e @ 0.25，a + b + d + e = 1，0 @ x @ 1）。 与侧面相比，在涂层表面设置的液滴比前刀面具有更高的Nb含量比。

    CUTTING TOOL
    7.
    发明申请
    CUTTING TOOL 有权
    切割用具

    公开(公告)号：US20130022419A1

    公开(公告)日：2013-01-24

    申请号：US13638549

    申请日：2011-03-28

    申请人： Yoshiki Sakamoto ,  Masahiro Waki

    发明人： Yoshiki Sakamoto ,  Masahiro Waki

    IPC分类号： B23B27/14

    CPC分类号： C23C30/005 ,  B23B2228/105 ,  C23C14/0664 ,  C23C14/325

    摘要： A cutting tool with excellent resistance to adhesion and wear. The cutting tool has a cutting edge on the intersecting ridge line of the rake face and the flank face, and is covered on the surface of the base thereof by a coating layer comprising TiaAlbNbdMe(C1-xNx). M is at least one selected from Si, W, Mo, Ta, Hf, Cr, Zr, and Y, with the content ranges 0.3≦a≦0.8, 0≦b≦0.6, 0.01≦d≦0.25, 0≦e≦0.25, a+b+d+e=1, and 0≦x≦1). Droplets provided on the surface of the coating layer have a higher Nb content ratio on the rake face compared to the flank face.

    摘要翻译： 具有优异的耐粘附性和耐磨性的切削工具。 切削工具在前刀面和后刀面的交叉脊线上具有切削刃，并且通过包括TiaAlbNbdMe（C1-xNx）的涂层在其底部的表面上被覆盖。 M是选自Si，W，Mo，Ta，Hf，Cr，Zr和Y中的至少一种，其含量范围为0.3＆lt; 1lE; a＆nlE; 0.8,0＆amp; nlE; b＆nlE; 0.6,0.01＆nlE; d＆nlE; 0.25,0＆ e＆nlE; 0.25，a + b + d + e = 1，0＆nlE; x＆nlE; 1）。 与侧面相比，在涂层表面设置的液滴比前刀面具有更高的Nb含量比。

    CUTTING TOOL
    8.
    发明申请
    CUTTING TOOL 有权
    切割用具

    公开(公告)号：US20130022420A1

    公开(公告)日：2013-01-24

    申请号：US13638574

    申请日：2011-03-28

    申请人： Masahiro Waki ,  Mitsuru Hasegawa

    发明人： Masahiro Waki ,  Mitsuru Hasegawa

    IPC分类号： B23B27/16

    CPC分类号： C23C30/005 ,  C23C14/0664 ,  C23C14/325 ,  C23C14/5806 ,  C23C28/042 ,  C23C28/044 ,  C23C28/42 ,  Y10T407/24

    摘要： A cutting tool having a high oxidation resistance, a high wear resistance and a good defect resistance. The cutting tool comprises a base body and a coating layer, the coating layer comprising TiaAlbMd(C1-xNx), M being selected as at least one member selected from among Si, W, Nb, Mo, Ta, Hf, Cr, Zr and Y; and a, b, d and x satisfy the following requirements: 0.35≦a≦0.55, 0.3≦b≦0.6, 0≦d≦0.25, a+b+d=1 and 0≦x≦1. The Al content of a droplet on the coating layer of a cutting face is higher than the Al content of the composition of the coating layer, and the Ti content of a droplet on a flank face is higher than the Ti content of the composition of the coating layer.

    摘要翻译： 具有高抗氧化性，高耐磨性和良好的耐缺陷性的切削工具。 切割工具包括基体和涂层，所述涂层包含选自Si，W，Nb，Mo，Ta，Hf，Cr，Zr中的至少一种的TiaAlbMd（C1-xNx），M，以及 Y; 和a，b，d和x满足以下要求：0.35＆nlE; a＆nlE; 0.55,0.3＆amp; nlE; b＆nlE; 0.6,0和nlE; d＆nlE; 0.25，a + b + d = 1和0＆nlE; x＆ 切割面的涂层上的液滴的Al含量高于涂层的组成的Al含量，并且侧面上的液滴的Ti含量高于组成的Ti含量 涂层。

    CUTTING TOOL
    10.
    发明申请
    CUTTING TOOL 有权
    切割用具

    公开(公告)号：US20130177361A1

    公开(公告)日：2013-07-11

    申请号：US13824924

    申请日：2011-09-26

    申请人： Masahiro Waki ,  Mitsuru Hasegawa

    发明人： Masahiro Waki ,  Mitsuru Hasegawa

    IPC分类号： B23B27/14

    CPC分类号： B23B27/148 ,  C23C14/0641 ,  C23C14/0664 ,  C23C30/005 ,  Y10T407/24

    摘要： A cutting tool with a substrate which is coated with a coating layer containing TiaAlbNbdMe(C1-xNx), where M represents one or more elements selected from among Si, W, Mo, Ta, Hf, Cr, Zr and Y, where 0.1≦a≦0.7, 0≦b≦0.8, 0.02≦d≦0.25, 0≦e≦0.25, a+b+d+e=1.0 and 0≦x≦1 and is provided with a rake face; a flank face; a cutting edge between the rake face and the flank face; and droplets on the surface of the coating layer. The droplets include finer droplets having particle diameters of 300 nm or less; and coarser droplets having particle diameters of 1000 nm or more. The flank face has a higher percentage of the finer droplets than the rake face. An Nb content in the coarser droplets on the flank face is higher than an Nb of the coarser droplets on the rake face.

    摘要翻译： 一种具有衬底的切割工具，该衬底涂覆有含有TiaAlbNbdMe（C1-xNx）的涂层，其中M表示选自Si，W，Mo，Ta，Hf，Cr，Zr和Y中的一种或多种元素，其中0.1 @ a@0.7,0 @ b @ 0.8,0.02 @ d @ 0.25,0 @ e @ 0.25，a + b + d + e = 1.0和0 @ x @ 1，并设置有前刀面; 一个侧面 前刀面和后刀面之间的切削刃; 和涂层表面上的液滴。 液滴包括粒径为300nm以下的细小液滴; 粒径为1000nm以上的较粗糙的液滴。 侧面具有比耙面更高的细小液滴百分比。 在侧面上较粗糙的液滴中的Nb含量高于前刀面上较粗的液滴的Nb。