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    Insert for milling
    21.
    发明专利
    Insert for milling 有权
    INSERT FOR MILLING

    公开(公告)号：JP2009274207A

    公开(公告)日：2009-11-26

    申请号：JP2009115566

    申请日：2009-05-12

    Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

    Inventor： OPRASIC AMIL ,  WIDIN LEIF ,  ROMAN STEFAN ,  WIHLBORG LENNART

    IPC: B23C5/20

    CPC classification number: B23C5/207 ,  B23C5/06 ,  B23C5/202 ,  B23C2200/0422 ,  B23C2200/082 ,  B23C2200/087 ,  B23C2200/201 ,  B23C2200/205 ,  B23C2200/208 ,  B23C2210/0428 ,  B23C2210/045 ,  B23C2210/166 ,  Y10T407/235

    Abstract: PROBLEM TO BE SOLVED: To provide an insert for milling in which a corner transition part between an interlocking sub-cutting edge and a main cutting edge is strong and sufficiently functions and particularly to provide an insert for a front surface milling of a double surface type. SOLUTION: The invention relates to the insert for milling, which has a prescribed number of cutting edges capable of being alternately applied, and particularly to the insert for the front surface milling of the double surface type. The insert for milling includes an upper surface (16a), a reference plane parallel thereto and the main cutting edge (12) for removing cutting powder and the surface wiping sub-cutting edges (14) individually formed at an obtuse angle to the main cutting edge (as shown in a plan view). The individual sub-cutting edges (14) are (as shown in a side view) respectively inclined at a suitable angle (ε) in the relation to the reference plane of the insert for milling, more precisely, so that a first end part (23) connected to the main cutting edge (12) is located at a level lower than that of a second end part (24) on an opposite side. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种用于铣削的刀片，其中互锁副切削刃和主切削刃之间的角部过渡部分坚固并且具有足够的功能，特别是提供用于前刀面 双面型。 解决方案：本发明涉及用于铣削的刀片，其具有能够交替施加的规定数量的切削刃，特别涉及用于双面型的前表面铣削的刀片。 用于铣削的刀片包括上表面（16a），与其平行的参考平面和用于去除切割粉末的主切削刃（12​​）以及与主切削单独形成为钝角的表面擦拭副切削刃（14） 边缘（如平面图所示）。 各个副切削刃（14）分别以与用于铣削的刀片的基准平面相关的适当角度（ε）倾斜，更确切地说，使得第一端部（14） 连接到主切削刃（12​​）的位置比相对侧的第二端部（24）的位置低。 版权所有（C）2010，JPO＆INPIT

    Body base for tool for removing chip generated during machining
    23.
    发明专利
    Body base for tool for removing chip generated during machining 有权
    用于在加工过程中产生切屑的工具的身体基座

    公开(公告)号：JP2009142984A

    公开(公告)日：2009-07-02

    申请号：JP2008317181

    申请日：2008-12-12

    Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

    Inventor： NYSTROEM LEIF

    IPC: B23B51/06

    CPC classification number: B23B51/06 ,  B23B2222/84 ,  B23B2226/27 ,  B23B2240/21 ,  B23B2240/28 ,  B23B2260/138 ,  Y10S82/901 ,  Y10T82/16065 ,  Y10T407/14 ,  Y10T407/24

    Abstract: PROBLEM TO BE SOLVED: To provide a body base for a tool for removing chips generated during machining with an inlet provided at a desired position, preventing leakage of liquid between a female thread at the liquid inlet for cooling and lubricating, and a male thread of plugs or the like fit thereto. SOLUTION: Generally, the body base intended for cutting tools of the type comprises an internal duct (10) and the inlets (12, 13) surrounded by the female thread (22) for the supply of liquid to the duct. The female thread (22) of the inlet is formed in a cage (16), which is inserted in seatings (17, 18) delimited by an endless inner wall (23) as well as a bottom (24), in which seating the duct (10) mouths. The invention is particularly applicable to drill bodies. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：为了提供用于在加工期间产生的切屑的工具的主体基座，其具有设置在期望位置处的入口，防止液体在用于冷却和润滑的液体入口处的内螺纹之间的泄漏，以及 插头等的外螺纹与其配合。 解决方案：通常，用于切割工具的主体基座包括内部管道（10）和由内螺纹（22）包围的入口（12,13），用于向管道供应液体。 入口的内螺纹（22）形成在保持架（16）中，该保持架插入由环形内壁（23）以及底部（24）限定的座（17,18）中，座 管（10）口。 本发明特别适用于钻体。 版权所有（C）2009，JPO＆INPIT

    Method of manufacturing coated cutting tool
    25.
    发明专利
    Method of manufacturing coated cutting tool 审中-公开
    制造切割工具的方法

    公开(公告)号：JP2009078351A

    公开(公告)日：2009-04-16

    申请号：JP2008246191

    申请日：2008-09-25

    Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

    Inventor： MYRTVEIT TORIL

    IPC: B23P15/28 ,  B23B27/14 ,  B23B51/00 ,  B23C5/16 ,  C23C14/02 ,  C23C14/24 ,  C23C14/58

    CPC classification number: C23C14/5873 ,  C23C14/0641 ,  C23C14/325 ,  C23C14/5833 ,  C23C30/005

    Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a coated cutting tool capable of reducing crater wear, flank wear, and fritting by reducing macro particles in and on a coating to reduce the amount of pits, voids, and pores in the coating, and also capable of depositing a thick PVD coating on the tool without producing the fritting and spalling. SOLUTION: This method of manufacturing a coated cutting tool comprises a step of preparing a base and a step of depositing the coating on the base by using a negative electrode arc evaporation PVD deposition method. The coating is a nitride, an oxide, a boride, a carbide, a carbonitride, a carboxynitride, or the combination thereof. In the method of manufacturing the coated power tool, an intermediate ion etching is applied once or more to the coating in the stacking step. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种制造涂层切削工具的方法，其能够通过减少涂层中和涂层上的大颗粒来减少凹坑，空隙和孔的量来减少凹坑磨损，侧面磨损和烧结 涂层，并且还能够在工具上沉积厚的PVD涂层而不产生烧结和剥落。 解决方案：这种制造涂层切割工具的方法包括通过使用负极电弧蒸镀PVD沉积方法制备基底和在基底上沉积涂层的步骤。 涂层是氮化物，氧化物，硼化物，碳化物，碳氮化物，氮化碳氮化物或其组合。 在制造涂覆电动工具的方法中，在层叠步骤中对涂层施加一次或多次中间离子蚀刻。 版权所有（C）2009，JPO＆INPIT

    Coated cemented carbide end mill
    27.
    发明专利
    Coated cemented carbide end mill 审中-公开
    涂覆的碳化硅端铣刀

    公开(公告)号：JP2008168421A

    公开(公告)日：2008-07-24

    申请号：JP2007323284

    申请日：2007-12-14

    Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

    Inventor： SELINDER TORBJOERN ,  NORGREN SUSANNE ,  AHLGREN MATS ,  SJOESTROEM RAGNAR ,  ANDERES JONSSON

    IPC: B23C5/16 ,  B23C5/10 ,  B23P15/34

    CPC classification number: C22C29/08 ,  C23C14/0641 ,  C23C28/044 ,  C23C30/005

    Abstract: PROBLEM TO BE SOLVED: To provide a cemented carbide end mill tool equipped with a substrate and a wear resistant coating for performing semi-finishing and finishing of hardened steel having a hardness HRC exceeding 46.
    SOLUTION: The substrate (a) contains 90-94 wt.% WC in a bonding phase containing Cr in an amount where the weight ratio of Cr/Co is 0.05-0.18. The wear resistant coating (b) has a thickness of 1.8-9.5 μm, and includes: a first layer (c) composed of a nitride or carbonitride of AlMe (where Me is Zr, V, Nb, Cr, or Ti); a second layer (d) composed of a nitride or carbonitride of AlMe deposited by PVD having hardness, wear resistance, and heat resistance; and a low Al layer (e) existing between the first layer (c) and the second layer (d), and is composed of a nitride or carbonitride of AlMe having a thickness of 0.05-1.0 μm. The thickness of the low Al layer (e) is less than 0.95 times the thickness of one of the first layer (c) and the second layer (d) that is thinner.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种配备有基材的硬质合金立铣刀工具和用于进行硬度HRC超过46的硬化钢的半精加工和精加工的耐磨涂层。解决方案：基材（ a）在Cr / Co重量比为0.05-0.18的含有Cr的结合相中含有90-94重量％的WC。 耐磨损涂层（b）的厚度为1.8-9.5μm，包括：由AlMe（其中Me为Zr，V，Nb，Cr或Ti）的氮化物或碳氮化物组成的第一层（c）; 由通过PVD沉积的具有硬度，耐磨性和耐热性的AlMe的氮化物或碳氮化物组成的第二层（d） 以及存在于第一层（c）和第二层（d）之间的低Al层（e），并且由厚度为0.05-1.0μm的AlMe的氮化物或碳氮化物组成。 低Al层（e）的厚度小于较薄的第一层（c）和第二层（d）之一的厚度的0.95倍。 版权所有（C）2008，JPO＆INPIT

    Ceramic material and cutting tool insert made thereof
    28.
    发明专利
    Ceramic material and cutting tool insert made thereof 审中-公开
    陶瓷材料及其切割工具

    公开(公告)号：JP2008162882A

    公开(公告)日：2008-07-17

    申请号：JP2007334386

    申请日：2007-12-26

    Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

    Inventor： OESTHOLS ERIK

    IPC: C04B35/599 ,  B23B27/14 ,  C04B41/87

    CPC classification number: C04B35/597 ,  C04B41/009 ,  C04B41/5031 ,  C04B41/5068 ,  C04B41/87 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3873 ,  C04B2235/3886 ,  C04B2235/766 ,  C04B2235/767 ,  C04B2235/79 ,  C04B2235/80 ,  C04B2235/85 ,  C04B41/5061 ,  C04B41/5063

    Abstract: PROBLEM TO BE SOLVED: To provide a silicon nitride-based ceramic material for a metal cutting tool which has a composition suitable for machining a metal or a heat resistant super alloy and has good boundary wear, acceptable flank wear and sufficient toughness. SOLUTION: The ceramic material comprises β-sialon (Si 6-Z Al Z O Z N 8-Z ), a phase of crystal polytype 12H, and a grain boundary amorphous or partly crystalline phase, and contains yttrium. in which the amount of grain boundary phase measured as the area attributable to this phase relative to the total area of a SEM (scanning electron microscope) picture is between 5 and 15%, the z-value is 0.7- COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种用于金属切削工具的氮化硅基陶瓷材料，其具有适合于加工金属或耐热超合金并具有良好的边界磨损，可接受的侧面磨损和足够的韧性的组合物。 ＆lt; P＆gt;解决方案：陶瓷材料包括β-赛隆（SiS SB-6-Z），N 2 SB 8 -Z / SB>），晶体多型12H相和晶界非晶态或部分结晶相，并含有钇。 其中作为相位相对于SEM（扫描型电子显微镜）图像的总面积而测定的晶界相的量为5〜15％，z值为0.7〜1.5， 相位pf晶体多型12H以2θ值34°的CuKα峰的X射线衍射图中的峰高比与β赛隆的峰的相同衍射图中的峰高在2θ值下测定 33°为2％至20％，钇含量为3.5-5％，优选为3.9-4.5％。 版权所有（C）2008，JPO＆INPIT

    Cutting tool
    29.
    发明专利
    Cutting tool 有权
    切割用具

    公开(公告)号：JP2008162009A

    公开(公告)日：2008-07-17

    申请号：JP2007334294

    申请日：2007-12-26

    Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

    Inventor： ASTRAND MARIA

    IPC: B23B27/14 ,  C23C14/06

    CPC classification number: C23C14/0641 ,  C23C28/044 ,  C23C28/42 ,  C23C30/005 ,  Y10T428/12403 ,  Y10T428/12632 ,  Y10T428/24975 ,  Y10T428/265

    Abstract: PROBLEM TO BE SOLVED: To provide a coated cutting tool which has a multilayer structure where the layers of metal nitride, metal carbide or metal carbonitride are alternately laminated, and where a substrate is coated with a thin, and hard coating having adhesiveness and wear resistance. SOLUTION: In the coating, the sequence of the thickness of respective layers does not have a cycle period and basically irregular over whole of the multilayer structure. A average chemical composition is Al a Ti b Si c Cr d (C e N 1-e ), in the formula, 0 COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种具有多层结构的涂层切割工具，其中金属氮化物，金属碳化物或金属碳氮化物的层交替层压，并且其中基底涂覆有具有粘附性的薄的硬涂层 和耐磨性。 解决方案：在涂层中，各层的厚度顺序不具有循环周期，并且在整个多层结构中基本不规则。 平均化学组成为： 在式中，0

    Coated cutting tool
    30.
    发明专利
    Coated cutting tool 有权
    涂层切割工具

    公开(公告)号：JP2008162008A

    公开(公告)日：2008-07-17

    申请号：JP2007323151

    申请日：2007-12-14

    Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

    Inventor： SELINDER TORBJOERN ,  AHLGREN MATS

    IPC: B23B27/14 ,  B23B51/00 ,  B23C5/16 ,  C23C14/06 ,  C23C14/24

    CPC classification number: C23C30/005 ,  B22F2005/001 ,  C23C14/0021 ,  C23C14/0641 ,  Y10T428/12028 ,  Y10T428/24975 ,  Y10T428/265

    Abstract: PROBLEM TO BE SOLVED: To provide a coated cutting tool having both the wear resistance of a coating of homogeneous layers and, the toughness of a multilayer coating. SOLUTION: The coated cutting tool having a 2.0 to 20 μm thick PVD coating is provided with a first layer of thickness of 1.0 to 4.5 μm composed of (Me c1 , Me c2 ) (C, N, O), a second layer of thickness of 0.5 to 4.5 μm composed of (Me d1 , Me d2 ) (C, N), and the layer of thickness of 0.1 to 1.0 μm composed of (Me e1 , Me e2 ) (C, N, O). In the coated cutting tool and the manufacturing method thereof, the thickness of this layer sandwiched between the layers is less than 0.5 times of the thickness of smaller one between the first layer and the second layer, and the composition of this layer sandwiched between the layers is different from the first layer and the second layer. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：提供具有均匀层的涂层的耐磨性和多层涂层的韧性的涂层切削工具。 解决方案：具有2.0至20μm厚的PVD涂层的涂覆的切割工具设置有由第一层厚度为1.0至4.5μm的第一层，其由（Me， （C，N，O），厚度为0.5〜4.5μm的由第二层组成的（C，N，O）（C，N，O） ，由（Me，S，N，O）构成的厚度为0.1〜1.0μm的层（C，N，O）。 在涂层切削工具及其制造方法中，夹在层之间的层的厚度小于第一层和第二层之间的较小厚度的0.5倍，并且该层的组成夹在层之间 与第一层和第二层不同。 版权所有（C）2008，JPO＆INPIT

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