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    SUBSTRATE WITH A SUPERHARD COATING CONTAINING BORON AND NITROGEN AND METHOD OF MAKING THE SAME
    1.
    发明申请
    SUBSTRATE WITH A SUPERHARD COATING CONTAINING BORON AND NITROGEN AND METHOD OF MAKING THE SAME 审中-公开
    具有含有硼和氮的超级涂层的基板及其制造方法

    公开(公告)号：WO1997038151A1

    公开(公告)日：1997-10-16

    申请号：PCT/US1997000838

    申请日：1997-01-15

    Applicant: KENNAMETAL INC.

    Inventor： KENNAMETAL INC. ,  INSPEKTOR, Aharon

    IPC: C23C28/04

    CPC classification number: C23C28/044 ,  C23C14/022 ,  C23C14/024 ,  C23C14/06 ,  C23C14/0635 ,  C23C14/0641 ,  C23C14/0647 ,  C23C14/0664 ,  C23C28/048 ,  C23C30/005 ,  Y10T407/27 ,  Y10T428/24942 ,  Y10T428/24975 ,  Y10T428/31678

    Abstract: A cutting tool includes a substrate (28) and a coating on the substrate (28). The coating includes a base adhesion layer (38) that is on at least a portion of the substrate (28). A first intermediate adhesion layer (40), which includes boron and a first element, that is on the base adhesion layer (38). A second intermediate adhesion layer (42), which includes boron, the first element, and nitrogen, that is on the first intermediate adhesion layer (40). An outer adhesion layer (44), which includes boron and nitrogen preferably in the form of cubic boron nitride, that is on the second intermediate adhesion layer (42). A wear coating scheme (34) wherein the innermost layer of the wear coating scheme (34) is on the outer adhesion layer (44).

    Abstract translation: 切割工具包括基底（28）和基底（28）上的涂层。 涂层包括位于基底（28）的至少一部分上的基底粘附层（38）。 第一中间粘合层（40），其包括在基底粘合层（38）上的硼和第一元素。 第二中间粘合层（42），其包括第一中间粘合层（40）上的硼，第一元素和氮。 外部粘合层（44），其包含位于第二中间粘合层（42）上的优选为立方氮化硼形式的硼和氮。 磨损涂层方案（34），其中耐磨涂层方案（34）的最内层位于外粘合层（44）上。

    EQUIPMENT AND METHOD FOR PHYSICAL VAPOR DEPOSITION
    2.
    发明申请
    EQUIPMENT AND METHOD FOR PHYSICAL VAPOR DEPOSITION 审中-公开
    用于物理气相沉积的设备和方法

    公开(公告)号：WO2010021811A2

    公开(公告)日：2010-02-25

    申请号：PCT/US2009/051806

    申请日：2009-07-27

    Applicant: KENNAMETAL INC. ,  INSPEKTOR, Aharon ,  PRIZZI, John, J.

    Inventor： INSPEKTOR, Aharon ,  PRIZZI, John, J.

    IPC: C23C14/00 ,  C23C14/24

    CPC classification number: C23C14/505 ,  C23C14/044 ,  C23C14/325 ,  C23C14/568 ,  Y10T428/31678

    Abstract: A physical vapor deposition apparatus for coating a substrate that includes a substrate holder that receives the substrate and a coating material source that emits a divergent stream of coating material. The divergent stream of coating material includes a diverse portion of coating material and a directed portion of coating material. The apparatus further includes a blinder means, positioned to be in operative engagement with the coating material source, for receiving and impacting the divergent stream of coating material so that the directed portion of coating material continuously exits the blinder means traveling generally toward the substrate holder. The directed portion of coating material exhibits less divergence than the divergent stream of coating material.

    Abstract translation: 用于涂覆基板的物理气相沉积设备包括接收基板的基板支架和发射涂料材料的发散流的涂料材料源。 分散的涂料流包括涂料的不同部分和涂料的定向部分。 该设备还包括一个遮挡装置，该遮挡装置被定位成与涂料源操作性接合，用于接收和冲击分散的涂料流，使得涂料的定向部分连续地离开遮挡装置，该遮挡装置大致朝向基底支架行进。 涂层材料的指示部分比涂层材料的发散流显示出更小的发散度。

    DIAMOND COATED CUTTING MEMBER AND METHOD OF MAKING THE SAME
    3.
    发明申请
    DIAMOND COATED CUTTING MEMBER AND METHOD OF MAKING THE SAME 审中-公开
    金刚石涂层切割部件及其制造方法

    公开(公告)号：WO1997043068A1

    公开(公告)日：1997-11-20

    申请号：PCT/US1997002612

    申请日：1997-02-21

    Applicant: KENNAMETAL INC.

    Inventor： KENNAMETAL INC. ,  KAMMERMEIER, Dirk ,  INSPEKTOR, Aharon ,  BORCHERT, Wolfgang

    IPC: B23B27/14

    CPC classification number: C23C16/27 ,  B23B51/02 ,  B23B2226/31 ,  B23B2228/10 ,  C23C16/0209 ,  C23C16/0254 ,  Y10T407/27 ,  Y10T408/81 ,  Y10T408/906

    Abstract: A diamond coated elongate rotary cutting member and method of making the same. The cutting member (40) includes an axially forward cutting surface (42), a flute (50) and a fluted land (52). The cutting member comprises a substrate with hard grains bonded together with a metallic binder. The substrate has a first substrate region that presents an irregular surface so as to define the axially forward cutting surface (24, 26, 28) and the fluted land (52). The first substrate region contains relatively large hard grains near the surface thereof that are larger in size than the hard grains in the interior of the substrate. A diamond coating is on the surface of the first substrate region. The substrate has a second substrate region that defines the flute.

    Abstract translation: 金刚石涂层细长旋转切割构件及其制造方法。 切割构件（40）包括轴向向前切割表面（42），凹槽（50）和凹槽区域（52）。 切割构件包括具有与金属粘合剂结合在一起的硬质颗粒的基底。 衬底具有第一衬底区域，其呈现不规则表面，以便限定轴向向前切割表面（24,26,28）和凹槽区域（52）。 第一衬底区域在其表面附近包含比在衬底内部的硬质颗粒尺寸更大的相对较大的硬质颗粒。 金刚石涂层位于第一基底区域的表面上。 衬底具有限定长槽的第二衬底区域。

    NANOLAYERED COATED CUTTING TOOL AND METHOD FOR MAKING THE SAME
    5.
    发明申请
    NANOLAYERED COATED CUTTING TOOL AND METHOD FOR MAKING THE SAME 审中-公开
    纳米涂层切割工具及其制造方法

    公开(公告)号：WO2003078689A1

    公开(公告)日：2003-09-25

    申请号：PCT/US2003/006953

    申请日：2003-03-06

    Applicant: KENNAMETAL INC.

    Inventor： PENICH, Ronald, M. ,  HEGDE, Parag, L. ,  INSPEKTOR, Aharon

    IPC: C23C30/00

    CPC classification number: C23C28/044 ,  C23C14/024 ,  C23C14/0617 ,  C23C14/0641 ,  C23C14/0664 ,  C23C14/54 ,  C23C28/42 ,  C23C30/005 ,  Y10T428/24975 ,  Y10T428/265

    Abstract: A nanolayered coated cutting tool (20) that includes a substrate (30) that has a surface (38, 40) with a coating (32) on the surface thereof. The coating comprises a plurality of coating sets of alternating nanolayers of metal aluminum nitride and metal nitride and/or metal aluminum carbonitride wherein each coating set has a thickness up to about 100 nanometers. The coating includes a bonding region (34) and an outer region (36). The bonding region (34) comprises a plurality of the coating sets wherein the thickness of each coating set increases as the set moves away from the surface of the substrate. The outer region (36) comprises a plurality of the coating sets wherein the thickness of each coating set is about equal.

    Abstract translation: 一种纳米涂层切割工具（20），其包括在其表面上具有涂层（32）的表面（38,40）的基底（30）。 涂层包括多个金属氮化铝和金属氮化物和/或金属碳氮化铝的交替的纳米层的涂层，其中每个涂层组具有高达约100纳米的厚度。 涂层包括结合区域（34）和外部区域（36）。 接合区域（34）包括多个涂层组件，其中每个涂层组件的厚度随着组件远离衬底的表面而增加。 外部区域（36）包括多个涂覆组件，其中每个涂层组件的厚度大致相等。

    BORON AND NITROGEN CONTAINING COATING AND METHOD FOR MAKING
    6.
    发明申请
    BORON AND NITROGEN CONTAINING COATING AND METHOD FOR MAKING 审中-公开
    含硼和含氮的涂料和制备方法

    公开(公告)号：WO1997038150A1

    公开(公告)日：1997-10-16

    申请号：PCT/US1997000715

    申请日：1997-01-15

    Applicant: KENNAMETAL INC.

    Inventor： KENNAMETAL INC. ,  INSPEKTOR, Aharon

    IPC: C23C28/00

    CPC classification number: C23C28/321 ,  C23C28/00 ,  C23C28/04 ,  C23C28/325 ,  C23C28/34 ,  C23C28/36 ,  C23C30/005 ,  Y10T407/27 ,  Y10T428/24942

    Abstract: A coating scheme comprising a boron and nitrogen containing layer that satisfactorily adheres to a substrate (2) is disclosed. The satisfactorily adherent coating scheme comprises a base layer (4), a first intermediate layer (6), a second intermediate layer (8) and the boron and nitrogen containing layer (10). The coating scheme is compatible with tooling for drilling, turning, milling, and/or forming hard, difficult to cut materials. The coating scheme has been applied to cutting inserts comprised of cermets or ceramics using PVD techniques. The boron and nitrogen layer preferably comprises boron nitride and, more preferably, cubic boron nitride.

    Abstract translation: 公开了包含令人满意地粘附到基底（2）的含硼和氮的层的涂布方案。 令人满意的贴附涂层方案包括基层（4），第一中间层（6），第二中间层（8）和含氮和氮的层（10）。 涂层方案与用于钻孔，车削，铣削和/或形成硬，难切削材料的工具相容。 涂层方案已经应用于使用PVD技术的由金属陶瓷或陶瓷组成的切削刀片。 硼和氮层优选包含氮化硼，更优选地包括立方氮化硼。

    BORON AND NITROGEN CONTAINING COATING AND METHOD FOR MAKING
    9.
    发明授权
    BORON AND NITROGEN CONTAINING COATING AND METHOD FOR MAKING 失效
    BOR和氮的涂料和制造方法

    公开(公告)号：EP0892861B1

    公开(公告)日：2001-04-11

    申请号：EP97902970.9

    申请日：1997-01-15

    Applicant: KENNAMETAL INC.

    Inventor： INSPEKTOR, Aharon

    IPC: C23C28/00

    CPC classification number: C23C28/321 ,  C23C28/00 ,  C23C28/04 ,  C23C28/325 ,  C23C28/34 ,  C23C28/36 ,  C23C30/005 ,  Y10T407/27 ,  Y10T428/24942

    Abstract: A coating scheme comprising a boron and nitrogen containing layer that satisfactorily adheres to a substrate (2) is disclosed. The satisfactorily adherent coating scheme comprises a base layer (4), a first intermediate layer (6), a second intermediate layer (8) and the boron and nitrogen containing layer (10). The coating scheme is compatible with tooling for drilling, turning, milling, and/or forming hard, difficult to cut materials. The coating scheme has been applied to cutting inserts comprised of cermets or ceramics using PVD techniques. The boron and nitrogen layer preferably comprises boron nitride and, more preferably, cubic boron nitride.

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