CN102209599B - 硬质合金体和方法 - Google Patents

硬质合金体和方法 Download PDF

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Publication number
CN102209599B
CN102209599B CN200980145023.9A CN200980145023A CN102209599B CN 102209599 B CN102209599 B CN 102209599B CN 200980145023 A CN200980145023 A CN 200980145023A CN 102209599 B CN102209599 B CN 102209599B
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China
Prior art keywords
grain
compact
cemented carbide
growth promoter
suitably
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CN200980145023.9A
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English (en)
Chinese (zh)
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CN102209599A (zh
Inventor
扬尼斯·阿瓦尼提迪斯
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Sandvik Intellectual Property AB
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Sandvik Intellectual Property AB
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Priority to CN201310646186.3A priority Critical patent/CN103752833B/zh
Publication of CN102209599A publication Critical patent/CN102209599A/zh
Application granted granted Critical
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24983—Hardness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Drilling Tools (AREA)
CN200980145023.9A 2008-11-11 2009-11-11 硬质合金体和方法 Active CN102209599B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310646186.3A CN103752833B (zh) 2008-11-11 2009-11-11 硬质合金体和方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08168848A EP2184122A1 (en) 2008-11-11 2008-11-11 Cemented carbide body and method
EP08168848.3 2008-11-11
PCT/SE2009/051285 WO2010056191A1 (en) 2008-11-11 2009-11-11 Cemented carbide body and method

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201310646186.3A Division CN103752833B (zh) 2008-11-11 2009-11-11 硬质合金体和方法

Publications (2)

Publication Number Publication Date
CN102209599A CN102209599A (zh) 2011-10-05
CN102209599B true CN102209599B (zh) 2016-02-24

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
CN200980145023.9A Active CN102209599B (zh) 2008-11-11 2009-11-11 硬质合金体和方法
CN201310646186.3A Active CN103752833B (zh) 2008-11-11 2009-11-11 硬质合金体和方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201310646186.3A Active CN103752833B (zh) 2008-11-11 2009-11-11 硬质合金体和方法

Country Status (12)

Country Link
US (2) US8277959B2 (enExample)
EP (2) EP2184122A1 (enExample)
JP (2) JP6105202B2 (enExample)
KR (1) KR101676506B1 (enExample)
CN (2) CN102209599B (enExample)
AU (1) AU2009314659B2 (enExample)
BR (1) BRPI0921915B1 (enExample)
CA (1) CA2743131C (enExample)
PL (1) PL2355948T3 (enExample)
RU (1) RU2526627C2 (enExample)
WO (1) WO2010056191A1 (enExample)
ZA (1) ZA201103987B (enExample)

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CN101605919B (zh) 2006-11-20 2012-08-29 株式会社宫永 超硬尖端及其制造方法
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US8858871B2 (en) * 2007-03-27 2014-10-14 Varel International Ind., L.P. Process for the production of a thermally stable polycrystalline diamond compact
FR2936817B1 (fr) * 2008-10-07 2013-07-19 Varel Europ Procece pour fabriquer une piece comprenant un bloc en materiau dense du type carbure cemente, presentant un grandient de proprietes et piece obtenue
GB0903343D0 (en) † 2009-02-27 2009-04-22 Element Six Holding Gmbh Hard-metal body with graded microstructure
US20120177453A1 (en) 2009-02-27 2012-07-12 Igor Yuri Konyashin Hard-metal body
EP2725111B1 (en) * 2011-06-27 2019-10-02 Kyocera Corporation Hard alloy and cutting tool
US9764523B2 (en) * 2011-11-29 2017-09-19 Smith International, Inc. High pressure carbide component with surfaces incorporating gradient structures
CN104388723B (zh) * 2014-11-20 2016-10-26 厦门钨业股份有限公司 一种用液相渗透法制备的粒度梯度硬质合金及其制备方法
CN107635700A (zh) * 2015-05-21 2018-01-26 山特维克知识产权股份有限公司 生产用于切削、钻凿或破碎固体材料的刀具的方法及这样的刀具
CN106975693A (zh) * 2016-01-19 2017-07-25 Ykk株式会社 成形用模具工具
EP3442728B1 (en) * 2016-04-15 2021-05-19 Sandvik Intellectual Property AB Cermet or cemented carbide powder and three dimensional printing thereof
EP3808867B1 (en) * 2016-09-28 2023-09-13 Sandvik Intellectual Property AB A rock drill insert
CN106761429A (zh) * 2016-12-07 2017-05-31 四川大学 一种金刚石钻齿
ES2947357T3 (es) 2018-03-27 2023-08-07 Sandvik Mining And Construction Tools Ab Inserto de perforación de rocas
EP3653743A1 (en) * 2018-11-14 2020-05-20 Sandvik Mining and Construction Tools AB Binder redistribution within a cemented carbide mining insert
CN109797333A (zh) * 2019-01-11 2019-05-24 广东技术师范学院 一种纳米晶或超细晶wc基硬质合金及其制备方法与应用
ES2912991T3 (es) 2019-07-10 2022-05-30 Sandvik Mining And Construction Tools Ab Cuerpo de carburo cementado con gradiente y método de fabricación del mismo
EP3838448A1 (en) 2019-12-20 2021-06-23 Sandvik Mining and Construction Tools AB Method of treating a mining insert
EP3909707B1 (en) 2020-05-14 2024-11-06 Sandvik Mining and Construction Tools AB Method of treating a cemented carbide mining insert
CN111761059A (zh) * 2020-06-04 2020-10-13 杭州科技职业技术学院 一种3d打印制备pdc钻头的工艺
EP4275815A1 (en) 2022-05-09 2023-11-15 Sandvik Mining and Construction Tools AB Double pressed chromium alloyed cemented carbide insert

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CN101263236A (zh) * 2005-09-12 2008-09-10 桑阿洛伊工业株式会社 高强度超硬合金及其制造方法

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CN101263236A (zh) * 2005-09-12 2008-09-10 桑阿洛伊工业株式会社 高强度超硬合金及其制造方法

Also Published As

Publication number Publication date
KR101676506B1 (ko) 2016-11-15
EP2355948A1 (en) 2011-08-17
EP2355948B1 (en) 2018-05-16
KR20110089340A (ko) 2011-08-05
CN103752833A (zh) 2014-04-30
PL2355948T3 (pl) 2018-10-31
EP2184122A1 (en) 2010-05-12
CA2743131C (en) 2017-08-22
JP6196646B2 (ja) 2017-09-13
AU2009314659B2 (en) 2014-01-30
AU2009314659A1 (en) 2010-05-20
CN103752833B (zh) 2017-08-08
US20100151266A1 (en) 2010-06-17
JP2016047960A (ja) 2016-04-07
US8277959B2 (en) 2012-10-02
US20120274007A1 (en) 2012-11-01
BRPI0921915B1 (pt) 2018-01-30
JP6105202B2 (ja) 2017-03-29
WO2010056191A1 (en) 2010-05-20
RU2526627C2 (ru) 2014-08-27
CA2743131A1 (en) 2010-05-20
CN102209599A (zh) 2011-10-05
BRPI0921915A2 (pt) 2015-12-29
US8475710B2 (en) 2013-07-02
RU2011123764A (ru) 2012-12-20
ZA201103987B (en) 2014-12-23
JP2012508327A (ja) 2012-04-05

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