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31. 发明申请

WO2007029102A3 BORON SUBOXIDE COMPOSITE MATERIAL 审中-公开
标题翻译：硼氧化物复合材料
公开(公告)号：WO2007029102A3
公开(公告)日：2007-05-18
申请号：PCT/IB2006002456
申请日：2006-09-06
申请人： ELEMENT SIX PTY LTD , DAVIES GEOFFREY JOHN , SIGALAS IAKOVOS , HERRMANN MATHIAS , SHABALALA THEMBINKOSI
发明人： DAVIES GEOFFREY JOHN , SIGALAS IAKOVOS , HERRMANN MATHIAS , SHABALALA THEMBINKOSI
IPC分类号： C04B35/58 , C01B35/10 , C01B35/12
CPC分类号： C04B35/01 , C04B35/6265 , C04B35/62813 , C04B35/62884 , C04B35/6303 , C04B35/645 , C04B2235/3217 , C04B2235/3409 , C04B2235/3804 , C04B2235/40 , C04B2235/401 , C04B2235/402 , C04B2235/404 , C04B2235/444 , C04B2235/77 , C04B2235/79 , C04B2235/80 , C04B2235/96
摘要： A boron suboxide composite material having improved fracture toughness consists of particulate or granular boron suboxide distributed in a binder phase, such as Al x B y O z , for example.
摘要翻译：具有改善的断裂韧性的低氧化硼复合材料由分布在粘合剂相中的颗粒状或颗粒状的低氧化硼组成，例如Al x Si x O z O >，例如。

32. 发明申请

WO2006129155A1 METHOD OF CLADDING DIAMOND SEEDS 审中-公开
标题翻译：夹杂钻石种子的方法
公开(公告)号：WO2006129155A1
公开(公告)日：2006-12-07
申请号：PCT/IB2006/001370
申请日：2006-05-26
申请人： ELEMENT SIX (PTY) LTD , SMALLMAN, Clint Guy , DAVIES, Geoffrey John , MYBURGH, Johannes Lodewikus
发明人： SMALLMAN, Clint Guy , DAVIES, Geoffrey John , MYBURGH, Johannes Lodewikus
IPC分类号： B01J3/06
CPC分类号： B01J3/062 , B01J2203/061 , B01J2203/062 , B01J2203/0655 , B01J2203/068
摘要： The invention relates to a method for manufacture of diamond, the method including the steps of providing a first coating of solvent metal or solvent metal alloy on a diamond seed to create a coated diamond seed, situating the coated diamond seed adjacent a catalyst system comprising a solvent metal and/or a source of carbon, and subjecting the coated diamond seed and catalyst system to increased temperature wherein the melting point of the first coating is at least 20 deg C below that of the catalyst system. The invention further relates to a compact comprising a plurality of diamond seeds wherein at least one seed includes a first coating comprising a solvent metal and/or solvent metal based alloy, the compact further comprising a catalyst system comprising a solvent metal and/or a source of carbon wherein the melting point of the first coating is at least 20 deg C below that of the catalyst system.
摘要翻译：本发明涉及一种用于制造金刚石的方法，所述方法包括以下步骤：在金刚石种子上提供溶剂金属或溶剂金属合金的第一涂层以产生涂覆的金刚石晶种，将涂覆的金刚石晶粒定位在催化剂体系附近，该催化剂体系包含溶剂金属和/或碳源，并且使经涂覆的金刚石晶种和催化剂体系升温，其中第一涂层的熔点低于催化剂体系的熔点至少20℃。本发明还涉及包含多个金刚石种子的压块，其中至少一种种子包括包含溶剂金属和/或溶剂金属基合金的第一涂层，所述压块还包括包含溶剂金属和/或源的催化剂体系的碳，其中第一涂层的熔点比催化剂体系的熔点低至少20℃。

33. 发明申请

WO2006046125A1 CUBIC BORON NITRIDE COMPACT 审中-公开
公开(公告)号：WO2006046125A1
公开(公告)日：2006-05-04
申请号：PCT/IB2005/003221
申请日：2005-10-28
申请人： ELEMENT SIX (PTY) LTD , CAN, Nedret , ANDERSIN, Stig Ake
发明人： CAN, Nedret , ANDERSIN, Stig Ake
IPC分类号： C04B35/5831 , B23B27/14
CPC分类号： C04B35/5831 , C04B35/6263 , C04B35/6268 , C04B2235/3217 , C04B2235/3813 , C04B2235/3843 , C04B2235/3847 , C04B2235/3856 , C04B2235/3865 , C04B2235/3886 , C04B2235/402 , C04B2235/5436 , C04B2235/5445 , C04B2235/5472 , C04B2235/604 , C04B2235/785 , C22C1/1084 , C22C26/00 , C22C2026/006 , Y10T407/27 , Y10T428/252
摘要： A CBN compact comprises CBN and a matrix phase incorporating a secondary hard phase selected from TiCN, TiC, TiN and mixtures and solid solutions thereof and a maximum amount of titanium diboride where the XRD peak height of the (101) titanium diboride peak (after background correction) is less than 12% of the peak height of the (111) CBN peak.
摘要翻译： CBN压块包含CBN和基体相，其中掺入选自TiCN，TiC，TiN及其混合物和固溶体的第二硬质相和最大量的二硼化钛，其中（101）二硼化钛峰的XRD峰高（背景后）校正）小于（111）CBN峰的峰高的12％。

34. 发明申请

WO2005061181A3 POLYCRYSTALLINE DIAMOND ABRASIVE ELEMENTS 审中-公开
标题翻译：多晶金刚石磨料元素
公开(公告)号：WO2005061181A3
公开(公告)日：2005-08-25
申请号：PCT/IB2004004038
申请日：2004-12-09
申请人： ELEMENT SIX PTY LTD , LANCASTER BRETT , ROBERTS BRONWYN ANNETTE , PARKER IMRAAN , TANK KLAUS , ACHILLES ROY DEREK
发明人： LANCASTER BRETT , ROBERTS BRONWYN ANNETTE , PARKER IMRAAN , TANK KLAUS , ACHILLES ROY DEREK
IPC分类号： B22F7/02 , C22C26/00 , E21B10/56 , E21B10/567
CPC分类号： E21B10/567 , B22F7/02 , B22F2998/00 , C22C26/00 , Y10T428/252 , Y10T428/30 , B22F2207/03
摘要： A polycrystalline diamond abrasive element, particularly a cutting element, comprises a layer of polycrystalline diamond having a working surface and bonded to a substrate, particularly a cemented carbide substrate, along an interface. The polycrystalline diamond abrasive element is characterised by using a binder phase that is homogeneously distributed through the polycrystalline diamond layer and that is of a fine scale. The polycrystalline diamond also has a region adjacent the working surface lean in catalysing material and a region rich in catalysing material.
摘要翻译：多晶金刚石磨蚀元件，特别是切割元件包括具有工作表面并沿着界面结合到基底，特别是烧结碳化物基底的多晶金刚石层。多晶金刚石磨料元件的特征在于使用均匀分布在多晶金刚石层中且具有精细尺度的粘结相。多晶金刚石还具有靠近工作表面的催化材料贫瘠区域和富含催化材料的区域。

35. 发明申请

WO2005061181A2 POLYCRYSTALLINE DIAMOND ABRASIVE ELEMENTS 审中-公开
标题翻译：多晶金刚石磨料元素
公开(公告)号：WO2005061181A2
公开(公告)日：2005-07-07
申请号：PCT/IB2004/004038
申请日：2004-12-09
申请人： ELEMENT SIX (PTY) LTD , LANCASTER, Brett , ROBERTS, Bronwyn, Annette , PARKER, Imraan , TANK, Klaus , ACHILLES, Roy, Derek
发明人： LANCASTER, Brett , ROBERTS, Bronwyn, Annette , PARKER, Imraan , TANK, Klaus , ACHILLES, Roy, Derek
IPC分类号： B24D17/00
CPC分类号： E21B10/567 , B22F7/02 , B22F2998/00 , C22C26/00 , Y10T428/252 , Y10T428/30 , B22F2207/03
摘要： A polycrystalline diamond abrasive element, particularly a cutting element, comprises a layer of polycrystalline diamond having a working surface and bonded to a substrate, particularly a cemented carbide substrate, along an interface. The polycrystalline diamond abrasive element is characterised by using a binder phase that is homogeneously distributed through the polycrystalline diamond layer and that is of a fine scale. The polycrystalline diamond also has a region adjacent the working surface lean in catalysing material and a region rich in catalysing material.
摘要翻译：多晶金刚石研磨元件，特别是切割元件，包括具有工作表面的多晶金刚石层，并且沿着界面结合到基底，特别是硬质合金基底。多晶金刚石研磨元件的特征在于使用均匀分布在多晶金刚石层上并且具有精细刻度的粘结相。多晶金刚石还具有邻近工作表面的贫乏催化材料的区域和富含催化材料的区域。

36. 发明申请

WO2004111284A2 COMPOSITE MATERIAL FOR DRILLING APPLICATIONS 审中-公开
标题翻译：复合材料的钻孔应用
公开(公告)号：WO2004111284A2
公开(公告)日：2004-12-23
申请号：PCT/IB2004/001921
申请日：2004-06-11
申请人： ELEMENT SIX (PTY) LTD , SIGALAS, Iakovos , MASETE, Mosimanegape, Stephen
发明人： SIGALAS, Iakovos , MASETE, Mosimanegape, Stephen
IPC分类号： C22C32/00
CPC分类号： E21B10/567 , B01J3/065 , B01J2203/0645 , B01J2203/0655 , B01J2203/066 , C04B35/628 , C04B35/62802 , C04B35/62836 , C04B35/62839 , C04B35/645 , C04B2235/386 , C04B2235/427 , C04B2235/528 , C04B2235/5427 , C04B2235/762 , Y10T428/24942 , Y10T428/249924 , Y10T428/30
摘要： A composite material consists of a plurality of cores dispersed in a matrix. The cores are formed of ultra-hard material, or the components for making an ultra-hard material. The matrix is formed of the components for making an ultra-hard material of a grade different to that of the cores, and a suitable binder. The ultra-hard material is polycrystalline in nature and is typically PCD or PcBN. The cores are typically provided as granules coated with the components for making an ultra-hard material and the binder. The composite material typically takes on a honeycomb structure of an ultra-hard material and cores within the pores of the honeycomb structure bonded to the honeycomb structure. The pores of the honeycomb structure may be ordered or random.
摘要翻译：复合材料由分散在基质中的多个核组成。芯由超硬材料或用于制造超硬材料的部件形成。基体由用于制造与芯的等级不同的超硬材料的组分和合适的粘合剂形成。超硬材料本质上是多晶的，通常是PCD或PcBN。核心通常提供为涂覆有用于制造超硬材料和粘合剂的组分的颗粒。复合材料通常在结合到蜂窝结构体上的蜂窝状结构的孔内具有超硬材料和芯的蜂窝结构。蜂窝结构的孔可以是有序的或随机的。

37. 发明申请

WO2003070418A1 TOOL INSERT 审中-公开
标题翻译：工具插件
公开(公告)号：WO2003070418A1
公开(公告)日：2003-08-28
申请号：PCT/IB2003/000604
申请日：2003-02-20
申请人： ELEMENT SIX (PTY) LTD , GOUDEMOND, Iain, Patrick , CAN, Nedret , REID, James, Alexander , OZBAYRAKTAR, Mehmet, Serdar , COOK, Matthew, William , ANDERSIN, Stig, Ake , OLOFSSON, Bo, Christer , SANDSTROM, Leif, Anders , PERSSON, Stefan, Magnus, Olof
发明人： GOUDEMOND, Iain, Patrick , CAN, Nedret , REID, James, Alexander , OZBAYRAKTAR, Mehmet, Serdar , COOK, Matthew, William , ANDERSIN, Stig, Ake , OLOFSSON, Bo, Christer , SANDSTROM, Leif, Anders , PERSSON, Stefan, Magnus, Olof
IPC分类号： B23P15/28
CPC分类号： B23B27/145 , B23B27/141 , B23B2222/28 , B23B2226/125 , B23B2226/315 , B23C2222/28 , B23C2226/125 , B23C2226/315 , B23P15/28 , Y10T407/23 , Y10T407/27
摘要： A method of producing a tool insert having superabrasive cutting points or edges is disclosed. A body (10) of a hard metal having major surfaces (12, 14) on each of opposite sides thereof, such as a cemented carbide disc, is provided. Each major surface of the body has an array of pockets (12) filled with a superabrasive material, typically an abrasive compact such as PCBN or PCD, for example. A pocket of one major surface is arranged to be in register with a pocket of the opposite major surface. The body is severed from one major surface to the opposite major surface along at least two sets of planes intersecting at or in respective superabrasive filled pockets to produce the tool insert. The severing of the body is carried out in such a manner as to expose the superabrasive material to form a cutting tip or edge in the tool insert.
摘要翻译：公开了一种生产具有超研磨切割点或边缘的刀具刀片的方法。提供了一种硬质金属体，其主体表面（12,14）位于其相对的两侧，例如硬质合金圆盘。身体的每个主表面具有填充有超硬磨料材料（通常为例如PCBN或PCD）的磨料压块的凹穴阵列（12）。一个主表面的口袋布置成与相对的主表面的口袋对准。至少两组平面在主要表面与相对的主表面之间被切断，这两组平面在相应的超级磨料填充的凹穴中相交或相交，以产生工具插入物。以这样一种方式进行主体的切割，即露出超级磨料以在工具刀片中形成切割尖端或边缘。

38. 发明授权

US08105000B2 Tool insert 失效
标题翻译：工具插入
公开(公告)号：US08105000B2
公开(公告)日：2012-01-31
申请号：US11602576
申请日：2006-11-21
申请人： Iain Patrick Goudemond , Nedret Can , James Alexander Reid , Mehmet Serdar Ozbayraktar , Matthew William Cook , Stig Ake Andersin , Bo Christer Olofsson , Leif Anders Sandstrom , Stefan Magnus Olof Persson
发明人： Iain Patrick Goudemond , Nedret Can , James Alexander Reid , Mehmet Serdar Ozbayraktar , Matthew William Cook , Stig Ake Andersin , Bo Christer Olofsson , Leif Anders Sandstrom , Stefan Magnus Olof Persson
IPC分类号： B23D3/00 , B24D3/06
CPC分类号： B23B27/145 , B23B27/141 , B23B2222/28 , B23B2226/125 , B23B2226/315 , B23C2222/28 , B23C2226/125 , B23C2226/315 , B23P15/28 , Y10T407/23 , Y10T407/27
摘要： A method of producing a tool insert which comprises a central metal portion having edge regions of superabrasive material bonded thereto and presenting cutting edges or points for the tool insert is disclosed. A body (50) having major surfaces on each of opposite sides thereof, each having spaced strips (64) of superabrasive material, typically abrasive compact such as PCBN or PCD, for example, separated by a metal region or regions, such as cemented carbide, is provided. Each superabrasive strip of one major surface is arranged in register with a superabrasive strip of the opposite major surface. Alternatively, each superabrasive strip extends from one major surface to the opposite major surface. The body is severed from one major surface to the opposite major surface along at least two sets of planes intersecting at or in the respective superabrasive strips to produce the tool insert.
摘要翻译：公开了一种生产工具刀片的方法，该刀具刀片包括中心金属部分，该中心金属部分具有结合到其上的超级磨料材料的边缘区域并且具有用于刀具刀片的切削刃或点。具有主要表面的主体（50），每个主体具有相对的每侧的主表面，每个主体具有间隔的超研磨材料的条带（64），通常是诸如PCBN或PCD的磨料压块，例如由金属区域或诸如硬质合金，被提供。一个主表面的每个超级磨料条被布置成与相对主表面的超级磨料条对准。或者，每个超级磨料条从一个主表面延伸到相对的主表面。至少两组在相应的超级磨料条上或相邻的超级磨料条上相交的平面，主体从一个主表面切割到相对的主表面，以产生刀具刀片。

39. 发明申请

US20080222966A1 Polycrystalline Diamond Abrasive Elements 有权
标题翻译：多晶金刚石磨料元素
公开(公告)号：US20080222966A1
公开(公告)日：2008-09-18
申请号：US10558490
申请日：2004-05-27
申请人： Brett Lancaster , Bronwyn Annette Roberts , Imraan Parker , Roy Derrick Achilles
发明人： Brett Lancaster , Bronwyn Annette Roberts , Imraan Parker , Roy Derrick Achilles
IPC分类号： B24D17/00
CPC分类号： E21B10/46 , B24D18/00 , B24D99/005 , C22C26/00 , E21B10/567 , E21B10/5735 , Y10T408/81
摘要： A polycrystalline diamond abrasive element, particularly a cutting element, comprises a table of polycrystalline diamond bonded to a substrate, particularly a cemented carbide substrate, along a non-planar interface. The polycrystalline diamond abrasive element is characterised by the nonplanar interface having a cruciform configuration, the polycrystalline diamond having a high wear-resistance, and the polycrystalline diamond having a region adjacent the working surface lean in catalysing material and a region rich in catalysing material. The polycrystalline diamond cutters have improved wear resistance, impact strength and cutter life than prior art cutters.
摘要翻译：多晶金刚石研磨元件，特别是切割元件，包括沿着非平面界面结合到基底，特别是硬质合金基底的多晶金刚石台。多晶金刚石研磨元件的特征在于具有十字形构造的非平面界面，多晶金刚石具有高耐磨性，并且多晶金刚石具有邻近工作表面的区域，贫乏催化材料和富含催化材料的区域。多晶金刚石刀具比现有技术的刀具具有改善的耐磨性，冲击强度和刀具寿命。

40. 发明申请

US20080115424A1 Polycrystalline Abrasive Materials and Method of Manufacture 有权
标题翻译：多晶磨料及其制造方法
公开(公告)号：US20080115424A1
公开(公告)日：2008-05-22
申请号：US11547697
申请日：2005-09-21
申请人： Antionette Can , Anna Emela Mochubele , Geoffrey John Davies , Johannes Lodewikus Myburgh
发明人： Antionette Can , Anna Emela Mochubele , Geoffrey John Davies , Johannes Lodewikus Myburgh
IPC分类号： C09K3/14
CPC分类号： C04B35/6264 , C01P2002/72 , C01P2004/03 , C01P2004/84 , C01P2006/12 , C04B35/624 , C04B35/62635 , C04B35/6265 , C04B35/62655 , C04B35/62675 , C04B35/6268 , C04B35/62807 , C04B35/62813 , C04B35/62818 , C04B35/62821 , C04B35/62823 , C04B35/62831 , C04B35/62836 , C04B35/62886 , C04B35/62892 , C04B35/62897 , C04B2235/3217 , C04B2235/3225 , C04B2235/3232 , C04B2235/3244 , C04B2235/3258 , C04B2235/3418 , C04B2235/386 , C04B2235/427 , C04B2235/441 , C04B2235/46 , C04B2235/465 , C04B2235/5409 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5472 , C09C3/063 , C09K3/1445 , Y10S977/773
摘要： A method of manufacturing polycrystalline abrasive elements consisting of micron, sub-micron or nano-sized ultrahard abrasives dispersed in micron, sub-micron or nano-sized matrix materials. A plurality of ultrahard abrasive particles having vitreophilic surfaces are coated with a matrix precursor material and then treated to render them suitable for sintering. The matrix precursor material can be converted to an oxide, nitride, carbide, oxynitride, oxycarbide, or carbonitride, or an elemental form thereof. The coated ultrahard abrasive particles are consolidated and sintcred at a pressure and temperature at which they are crystallographically or thermodynamically stable.
摘要翻译：制造分散在微米，亚微米或纳米尺寸基体材料中的微米，亚微米或纳米级超硬磨料组成的多晶磨料元素的方法。具有玻璃体表面的多个超硬磨料颗粒用基质前体材料涂覆，然后进行处理使其适于烧结。基质前体材料可以转化为氧化物，氮化物，碳化物，氧氮化物，碳氧化物或碳氮化物，或其元素形式。将涂覆的超硬磨料颗粒固结并在其晶体学或热力学稳定性的压力和温度下暗暗化。

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