公开(公告)号：WO2012163834A1

公开(公告)日：2012-12-06

申请号：PCT/EP2012/059847

申请日：2012-05-25

Applicant: ELEMENT SIX LIMITED ,  EGAN, David Patrick

Inventor： EGAN, David Patrick

IPC: B24D3/06 ,  B24D18/00 ,  B24B27/06

CPC classification number: B24D18/00 ,  B24B27/0633 ,  B24D3/06

Abstract: A method for making a cutter construction comprising a cutter body joined to a carrier body, the method including providing the cutter body with a cutter coat structure, at least one of the carrier body and the cutter coat structure comprising a first material and the other comprising a second material, the first material having a lower melting point than the second material and being capable of wetting it, taking it into solution and reacting with it to produce a solid phase; heating the carrier body to above the melting point of the first material and contacting the cutter coat structure of the cutter body with the carrier body for a sufficient period for the first material to melt and for sufficient solid phase to form between the cutter body and the carrier body and join the cutter body to the carrier body; the heat being applied to the first and second materials via the carrier body.

Abstract translation: 一种用于制造切割器结构的方法，其包括连接到载体主体的切割器主体，所述方法包括为切割器主体提供切割器涂层结构，载体主体和切割器涂层结构中的至少一个包括第一材料，而另一个包括 第二材料，第一材料具有比第二材料低的熔点并能够润湿第一材料，将其溶解并与其反应以产生固相; 将载体主体加热到第一材料的熔点之上，并使切割器主体的切割涂层结构与载体本体接触足够的时间以使第一材料熔化，并且在切割器主体和第二材料之间形成足够的固相 承载体，并将刀体连接到载体上; 所述热量经由所述载体主体施加到所述第一和第二材料。

公开(公告)号：WO2009010934A3

公开(公告)日：2010-03-25

申请号：PCT/IB2008052878

申请日：2008-07-17

Applicant: ELEMENT SIX LTD ,  EGAN DAVID PATRICK ,  DONALD HEATHER JUNE

Inventor： EGAN DAVID PATRICK

IPC: C04B37/00

CPC classification number: C04B37/025 ,  C04B37/026 ,  C04B2237/083 ,  C04B2237/12 ,  C04B2237/122 ,  C04B2237/123 ,  C04B2237/125 ,  C04B2237/34 ,  C04B2237/36 ,  C04B2237/361 ,  C04B2237/363 ,  C04B2237/365 ,  C04B2237/52 ,  C04B2237/708 ,  C04B2237/72 ,  C23C30/005

Abstract: The invention relates to a method for joining ceramic composite parts comprising at least one ceramic material and at least one superhard material to at least one other part, the method comprising treatment of a join surface or surfaces of the ceramic composite part; and disposition onto the treated surface or surfaces, or portions thereof, of a material capable of bonding to the ceramic composite part as well as to the at least one other part upon the application of sufficient heat. The invention extends to articles comprising a ceramic composite part comprising ceramic material and at least one superhard material, bonded to at least one other part, the article including at least one layer selected from an attachment layer, a brazeable layer, and an oxidation resistant (braze compatible) layer or combinations thereof included at an interface between the ceramic composite part and the other part.

Abstract translation: 本发明涉及一种将包含至少一种陶瓷材料和至少一种超硬材料的陶瓷复合部件接合到至少一个其它部分的方法，所述方法包括处理陶瓷复合部件的接合表面或表面; 以及在施加足够的热量时，能够将能够结合到陶瓷复合部件的材料以及至少一个其它部件处理到被处理的表面或其表面或其部分上。 本发明延伸到包含陶瓷复合材料部件的制品，所述陶瓷复合材料部件包括陶瓷材料和至少一种超硬材料，其结合至少一个其它部分，所述制品包括至少一个选自附着层，可钎焊层和抗氧化层 钎焊兼容）层或其组合包括在陶瓷复合部件和另一部件之间的界面处。

公开(公告)号：WO2008142656A9

公开(公告)日：2009-04-30

申请号：PCT/IB2008052018

申请日：2008-05-22

Applicant: ELEMENT SIX LTD ,  DONALD HEATHER JUNE ,  EGAN DAVID PATRICK ,  GREENE KIERAN

Inventor： EGAN DAVID PATRICK ,  GREENE KIERAN

IPC: C09K3/14

CPC classification number: C09K3/1409 ,  C09K3/1436 ,  C09K3/1445 ,  Y10T428/31678

Abstract: The invention relates to a coated boron or nitrogen containing superhard abrasive material selected from cBN, boron suboxide and boron carbide comprising: cBN, boron suboxide and/or boron carbide superhard abrasive material substrate; a primary layer of a carbide/nitride/boride forming metal, such metal preferably being Ti and preferably being substantially in the form of the carbide, nitride or boride; a secondary layer of a high melting point metal selected from W, Mo, Cr, Ni, Ta, Au, Pt, Pd and alloys thereof; and an overcoat of Ag, Ni, Cu, Au, Pd, Pt, Rh, Os, Ir, Re, combinations and alloys thereof such as bronze (Cu/Sn), silver/bronze and sifver/tin, the metal of the secondary layer being different to the metal of the overcoat. The invention further relates to methods for the manufacture of such material, use of such materials in tools and tools including such material.

Abstract translation: 本发明涉及一种选自cBN，低氧化硼和碳化硼的包覆硼或氮的超硬磨料，包括：cBN，低氧化硼和/或碳化硼超硬磨料基材; 碳化物/氮化物/硼化物形成金属的主层，这种金属优选为Ti，优选基本上为碳化物，氮化物或硼化物的形式; 选自W，Mo，Cr，Ni，Ta，Au，Pt，Pd及其合金的高熔点金属的二次层; 以及Ag，Ni，Cu，Au，Pd，Pt，Rh，Os，Ir，Re，青铜（Cu / Sn），银/青铜和筛选/锡等的组合和合金， 层与外涂层的金属不同。 本发明还涉及制造这种材料的方法，在包括这种材料的工具和工具中使用这种材料。

公开(公告)号：WO2009013716A2

公开(公告)日：2009-01-29

申请号：PCT/IB2008/052956

申请日：2008-07-23

Applicant: ELEMENT SIX LIMITED ,  DONALD, Heather June ,  EGAN, David Patrick

Inventor： EGAN, David Patrick

IPC: B24D18/00

CPC classification number: B24D18/00 ,  B24D2203/00

Abstract: The present invention relates to a method of placing particles of superhard material on a surface in a random or predetermined pattern, the method including the step of rendering all of or a portion of the surface predisposed to receive particles of superhard material. The invention further relates to a tool including a surface having superhard particles placed in a random or predetermined pattern according to the method.

Abstract translation: 本发明涉及一种将超硬材料颗粒以随机或预定图案放置在表面上的方法，该方法包括使表面的全部或部分倾向于接收超硬材料颗粒的步骤。 本发明还涉及一种工具，其包括具有根据该方法以随机或预定图案放置的超硬颗粒的表面。

公开(公告)号：WO2009013714A1

公开(公告)日：2009-01-29

申请号：PCT/IB2008/052954

申请日：2008-07-23

Applicant: ELEMENT SIX LIMITED ,  DONALD, Heather June ,  EGAN, David Patrick

Inventor： EGAN, David Patrick

IPC: C04B41/51 ,  C04B41/45 ,  C09K3/14 ,  C23C14/14 ,  C23C16/08

CPC classification number: C04B41/52 ,  C04B41/009 ,  C04B41/4584 ,  C04B41/81 ,  C04B41/90 ,  C09K3/1445 ,  C04B41/4531 ,  C04B41/5061 ,  C04B41/4529 ,  C04B41/5133 ,  C04B41/5116 ,  C04B35/52

Abstract: The invention relates to a braze material comprising a braze metal system; and a coated superhard particle comprising a superhard particle; a primary layer of a carbide forming element; a secondary layer of a high melting point metal selected from W, Mo, Cr, Ni, Ta, Au, Pt, Pd, Nb or any combination / alloy thereof and an overcoat of Ag, Ni, Cu, Au, Pd, Pt, Rh, Os, Ir, Re, any combination / alloy thereof and alloys including bronze (Cu/Sn), silver/bronze and silver/tin. The invention further relates to an encapsulated superhard particle including a superhard particle optionally a coating applied to the superhard particle and a layer of braze metal system encapsulated on the particle wherein the encapsulated superhard particle includes a plurality of encapsulation layers and/or the encapsulation layer(s) include(s) a discrete or continuous gradient.

Abstract translation: 本发明涉及一种钎焊材料，其包括钎焊金属体系; 以及包含超硬颗粒的涂层超硬颗粒; 碳化物形成元件的主层; 选自W，Mo，Cr，Ni，Ta，Au，Pt，Pd，Nb或其任何组合/合金的高熔点金属的二次层和Ag，Ni，Cu，Au，Pd，Pt， Rh，Os，Ir，Re，其任何组合/合金以及包括青铜（Cu / Sn），银/青铜和银/锡的合金。 本发明还涉及包含超硬颗粒的封装超硬颗粒，任选地涂覆在超硬颗粒上的涂层和封装在颗粒上的钎焊金属体层，其中封装的超硬颗粒包括多个封装层和/或封装层（ s）包括离散或连续梯度。

公开(公告)号：WO2005078045A1

公开(公告)日：2005-08-25

申请号：PCT/IB2005/000062

申请日：2005-01-13

Applicant: ELEMENT SIX LIMITED ,  DONALD, Heather, June ,  EGAN, David, Patrick ,  ENGELS, Johannes, Alexander ,  FISH, Michael, Lester

Inventor： EGAN, David, Patrick ,  ENGELS, Johannes, Alexander ,  FISH, Michael, Lester

IPC: C09K3/14

CPC classification number: C09K3/1436 ,  B24D11/001 ,  B24D18/0018 ,  C04B41/4584 ,  C04B41/52 ,  C09K3/1445

Abstract: A method of producing coated ultra-hard abrasive material, in particular coated diamond and CBN material. In a first step, an element capable of forming (singly or in combination) carbides, nitrides or borides to the surface(s) of the abrasive material is is applied using a hot coating process. At least one outer layer of a coating material selected from the group comprising transition metals, carbide, nitride, boride, oxide and carbonitride forming metals, metal carbides, metal nitrides, metal borides, metal oxides and metal carbonitrides, boronitrides and borocarbonitrides is applied over the inner layer by physical vapour deposition or chemical vapour deposition. Typically the inner layer elements come from groups IVa, Va, VIa, IIIb and IVb of the periodic table and include, for example, vanadium, molybdenum, tantalum, indium, zirconium, niobium, tungsten, aluminium, boron and silicon. The outer coating is preferably applied by reactive sputtering where a reactive gas is admitted to the sputtering chamber, resulting in the deposition of a compound of the reactive gas and the element being sputtered.

Abstract translation: 一种生产涂覆的超硬研磨材料的方法，特别是镀金刚石和CBN材料。 在第一步骤中，可以使用热涂覆方法将碳化物，氮化物或硼化物（单独或组合）形成到研磨材料的表面上。 选自包含过渡金属，碳化物，氮化物，硼化物，氧化物和碳氮化物形成金属，金属碳化物，金属氮化物，金属硼化物，金属氧化物和金属碳氮化物，硼氮化物和硼碳氮化物的涂层材料的至少一个外层涂覆在 内层通过物理气相沉积或化学气相沉积。 通常，内层元素来自周期表的IVa，Va，VIa，IIIb和IVb族，包括例如钒，钼，钽，铟，锆，铌，钨，铝，硼和硅。 外涂层优选通过反应性溅射来施加，其中反应性气体进入溅射室，导致反应气体的化合物和溅射的元件的沉积。

公开(公告)号：WO2009010934A2

公开(公告)日：2009-01-22

申请号：PCT/IB2008/052878

申请日：2008-07-17

Applicant: ELEMENT SIX LIMITED ,  DONALD, Heather June ,  EGAN, David Patrick

Inventor： EGAN, David Patrick

IPC: C04B37/02

CPC classification number: C04B37/025 ,  C04B37/026 ,  C04B2237/083 ,  C04B2237/12 ,  C04B2237/122 ,  C04B2237/123 ,  C04B2237/125 ,  C04B2237/34 ,  C04B2237/36 ,  C04B2237/361 ,  C04B2237/363 ,  C04B2237/365 ,  C04B2237/52 ,  C04B2237/708 ,  C04B2237/72 ,  C23C30/005

Abstract: The invention relates to a method for joining ceramic composite parts comprising at least one ceramic material and at least one superhard material to at least one other part, the method comprising treatment of a join surface or surfaces of the ceramic composite part; and disposition onto the treated surface or surfaces, or portions thereof, of a material capable of bonding to the ceramic composite part as well as to the at least one other part upon the application of sufficient heat. The invention extends to articles comprising a ceramic composite part comprising ceramic material and at least one superhard material, bonded to at least one other part, the article including at least one layer selected from an attachment layer, a brazeable layer, and an oxidation resistant (braze compatible) layer or combinations thereof included at an interface between the ceramic composite part and the other part.

Abstract translation: 本发明涉及一种将包含至少一种陶瓷材料和至少一种超硬材料的陶瓷复合部件接合到至少一个其它部分的方法，所述方法包括处理陶瓷复合部件的接合表面或表面; 以及在施加足够的热量时，能够将能够结合到陶瓷复合部件的材料以及至少一个其它部件处理到被处理的表面或其表面或其部分上。 本发明延伸到包含陶瓷复合材料部件的制品，所述陶瓷复合材料部件包括陶瓷材料和至少一种超硬材料，其结合至少一个其它部分，所述制品包括至少一个选自附着层，可钎焊层和抗氧化层 钎焊兼容）层或其组合包括在陶瓷复合部件和另一部件之间的界面处。

公开(公告)号：WO2008099349A1

公开(公告)日：2008-08-21

申请号：PCT/IB2008/050516

申请日：2008-02-13

Applicant: ELEMENT SIX LTD ,  DONALD, Heather, June ,  EGAN, David, Patrick ,  MELODY, Seamus

Inventor： EGAN, David, Patrick ,  MELODY, Seamus

IPC: B24D5/12 ,  B24D5/14 ,  B24D17/00 ,  B24D18/00 ,  B22F7/06 ,  B23D61/18 ,  B28D1/12 ,  C22C32/00

CPC classification number: B24D5/123 ,  B22F7/062 ,  B22F2998/00 ,  B22F2999/00 ,  B23D61/18 ,  B24D5/14 ,  B24D18/0009 ,  B24D99/005 ,  B28D1/12 ,  C22C26/00 ,  C22C32/00 ,  B22F2207/01 ,  B22F2207/11 ,  B22F3/105 ,  B22F3/15

Abstract: The invention provides a segment including a working portion comprising a bonding matrix including at least two regions which differ from each other in abrasive particle content, size, type or distribution wherein the regions are derived from layered, columnar or cuboid shaped components which differ from each other in abrasive particle content, size, type or distribution and which are manufactured by slip casting, high shear compaction, molding and/or casting. A method for manufacturing such a segment is also provided.

Abstract translation: 本发明提供一种包括工作部分的部分，其包括粘合基质，所述粘结基质包括磨料颗粒含量，尺寸，类型或分布中彼此不同的至少两个区域，其中所述区域衍生自与每个区域不同的层状，柱状或长方体形状的组分 其它磨料颗粒含量，尺寸，类型或分布，并通过滑移浇铸，高剪切压实，模塑和/或铸造制造。 还提供了一种制造这种片段的方法。

公开(公告)号：WO2005078044A1

公开(公告)日：2005-08-25

申请号：PCT/IB2005/000061

申请日：2005-01-13

Applicant: ELEMENT SIX LIMITED ,  DONALD, Heather, June ,  EGAN, David, Patrick ,  ENGELS, Johannes, Alexander ,  FISH, Michael, Lester

Inventor： DONALD, Heather, June ,  EGAN, David, Patrick ,  ENGELS, Johannes, Alexander ,  FISH, Michael, Lester

IPC: C09K3/14

CPC classification number: C09K3/1436 ,  B24D11/001 ,  C04B41/4584 ,  C04B41/52 ,  C09K3/1445

Abstract: A coated super-hard abrasive comprises a core of super-hard abrasive material, typically diamond or cBN based, an inner layer of a metal carbide, nitride, boride, carbonitride or boronitride chemically bonded to an outer surface of the super-hard abrasive material and an outer layer of a metal, metal alloy or a combination of metals or metal alloys deposited on the inner layer. Examples of metals or metal alloys that can be applied as an outer layer include metals from group IVa, Va or Vla transition metals, including tungsten, titanium, chromium, molybdenum, and zirconium, and metals from the first row transition metals (Ti to Cu), particularly the non magnetic metals or alloys of these that are amenable to magnetron sputtering, and elements from groups Ilib and IVb of the periodic table, such as B, Al, Si.

Abstract translation: 涂覆的超硬磨料包括超硬磨料材料的核心，通常为金刚石或cBN基，金属碳化物，氮化物，硼化物，碳氮化物或氮化硼的内层化学键合到超硬磨料的外表面 以及沉积在内层上的金属，金属合金或金属或金属合金的组合的外层。 可用作外层的金属或金属合金的实例包括来自IVa族，Va族或Vla族过渡金属（包括钨，钛，铬，钼和锆）的金属和来自第一行过渡金属（Ti至Cu）的金属 ），特别是适用于磁控管溅射的非磁性金属或这些合金，以及元素周期表的组IIb和IVb的元素，例如B，Al，Si。

公开(公告)号：WO2008099347A1

公开(公告)日：2008-08-21

申请号：PCT/IB2008/050513

申请日：2008-02-13

Applicant: ELEMENT SIX LTD ,  DONALD, Heather, June ,  EGAN, David, Patrick ,  MELODY, Seamus

Inventor： EGAN, David, Patrick ,  MELODY, Seamus

IPC: B22F3/105 ,  B22F7/06 ,  B22F7/08 ,  C22C32/00 ,  C22C26/00

CPC classification number: B22F7/062 ,  B22F3/105 ,  B22F7/08 ,  B22F2003/1051 ,  B22F2998/00 ,  B23D65/00 ,  B23P15/28 ,  B24D18/00 ,  C22C26/00 ,  C22C32/00

Abstract: The invention relates to a method of making an abrasive/cutting tool comprising a tool blank and a working portion which comprises a plurality of abrasive particles in a metallic matrix, the method including the step of subjecting a mass of abrasive particles and powdered matrix to electro discharge sintering (EDS) to either bond the working portion to a holder adapted to key with the tool blank or to bond the working portion or a holder for the working portion directly to the tool blank. The invention extends to a saw blade, drilling core bit, grinder tip, cutting point or wire saw manufactured by a method according to the invention.

Abstract translation: 本发明涉及一种制造包括工具坯料和工作部分的研磨/切削工具的方法，所述工具坯料和工作部分包括金属基体中的多个磨料颗粒，所述方法包括以下步骤：将大量磨料颗粒和粉末状基体经受电 放电烧结（EDS）以将工作部分粘合到适于与工具坯料键合的保持器或将工作部分或工作部分的保持件直接粘合到工具坯料上。 本发明延伸到通过根据本发明的方法制造的锯片，钻芯钻头，研磨机尖端，切割点或线锯。