CN101646527B - 等级钻削刀具 - Google Patents

等级钻削刀具 Download PDF

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Publication number
CN101646527B
CN101646527B CN200880003089XA CN200880003089A CN101646527B CN 101646527 B CN101646527 B CN 101646527B CN 200880003089X A CN200880003089X A CN 200880003089XA CN 200880003089 A CN200880003089 A CN 200880003089A CN 101646527 B CN101646527 B CN 101646527B
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CN
China
Prior art keywords
gradient
abrasive compact
abrasive
substrate
micron
Prior art date
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CN200880003089XA
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English (en)
Chinese (zh)
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CN101646527A (zh
Inventor
万山
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Diamond Innovations Inc
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Diamond Innovations Inc
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Publication of CN101646527A publication Critical patent/CN101646527A/zh
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Publication of CN101646527B publication Critical patent/CN101646527B/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Ceramic Products (AREA)
  • Earth Drilling (AREA)
CN200880003089XA 2007-01-26 2008-01-25 等级钻削刀具 Active CN101646527B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US88671107P 2007-01-26 2007-01-26
US60/886,711 2007-01-26
PCT/US2008/052076 WO2008092093A2 (en) 2007-01-26 2008-01-25 Graded drilling cutters

Publications (2)

Publication Number Publication Date
CN101646527A CN101646527A (zh) 2010-02-10
CN101646527B true CN101646527B (zh) 2012-08-08

Family

ID=39515283

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880003089XA Active CN101646527B (zh) 2007-01-26 2008-01-25 等级钻削刀具

Country Status (7)

Country Link
US (2) US20080178535A1 (enExample)
EP (1) EP2114620B1 (enExample)
JP (2) JP2010516488A (enExample)
KR (2) KR20150121728A (enExample)
CN (1) CN101646527B (enExample)
WO (1) WO2008092093A2 (enExample)
ZA (1) ZA200903696B (enExample)

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US8689912B2 (en) * 2010-11-24 2014-04-08 Smith International, Inc. Polycrystalline diamond constructions having optimized material composition
US8727046B2 (en) 2011-04-15 2014-05-20 Us Synthetic Corporation Polycrystalline diamond compacts including at least one transition layer and methods for stress management in polycrsystalline diamond compacts
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US10144065B2 (en) 2015-01-07 2018-12-04 Kennametal Inc. Methods of making sintered articles
US10695872B2 (en) * 2015-03-11 2020-06-30 Lockheed Martin Corporation Heat spreaders fabricated from metal nanoparticles
WO2016175763A1 (en) * 2015-04-28 2016-11-03 Halliburton Energy Services, Inc. Polycrystalline diamond compact with gradient interfacial layer
CN107438498A (zh) * 2015-05-28 2017-12-05 哈里伯顿能源服务公司 制造聚晶金刚石工具的诱导材料偏析方法
CN105817842A (zh) * 2016-01-13 2016-08-03 广东工业大学 一种梯度多层结构金刚石工具及其制备方法
EP3442728B1 (en) * 2016-04-15 2021-05-19 Sandvik Intellectual Property AB Cermet or cemented carbide powder and three dimensional printing thereof
CN109789538A (zh) * 2016-11-02 2019-05-21 哈利伯顿能源服务公司 浸出表面积增加的多晶金刚石复合片及多晶金刚石复合片浸出方法
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US11998987B2 (en) 2017-12-05 2024-06-04 Kennametal Inc. Additive manufacturing techniques and applications thereof
US20210122679A1 (en) * 2018-06-28 2021-04-29 Diamond Innovations,Inc. Polycrystalline diamond cutters and liquid sedimentation - hpht method of making thereof
CN113573828B (zh) 2019-03-25 2024-03-01 肯纳金属公司 增材制造技术及其应用
CN114573787A (zh) 2020-11-30 2022-06-03 纳米及先进材料研发院有限公司 用于能量管理的多孔材料

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Also Published As

Publication number Publication date
KR101663316B1 (ko) 2016-10-06
JP2010516488A (ja) 2010-05-20
JP5739502B2 (ja) 2015-06-24
US8679206B2 (en) 2014-03-25
EP2114620A2 (en) 2009-11-11
ZA200903696B (en) 2013-08-28
WO2008092093B1 (en) 2008-11-06
EP2114620B1 (en) 2015-11-18
KR20150121728A (ko) 2015-10-29
US20120151846A1 (en) 2012-06-21
JP2014037054A (ja) 2014-02-27
WO2008092093A2 (en) 2008-07-31
WO2008092093A3 (en) 2008-09-12
CN101646527A (zh) 2010-02-10
US20080178535A1 (en) 2008-07-31
KR20090113259A (ko) 2009-10-29

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