KR960703180A - 절삭공구용 초경합금 및 피복초경합금(hard metal for cutting tool and coated hard metal) - Google Patents

절삭공구용 초경합금 및 피복초경합금(hard metal for cutting tool and coated hard metal)

Info

Publication number
KR960703180A
KR960703180A KR1019940704064A KR19940704064A KR960703180A KR 960703180 A KR960703180 A KR 960703180A KR 1019940704064 A KR1019940704064 A KR 1019940704064A KR 19940704064 A KR19940704064 A KR 19940704064A KR 960703180 A KR960703180 A KR 960703180A
Authority
KR
South Korea
Prior art keywords
carbide alloy
cutting
tools
cutting tools
alloy
Prior art date
Application number
KR1019940704064A
Other languages
English (en)
Other versions
KR0170453B1 (ko
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16788380&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR960703180(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP5222817A external-priority patent/JPH06220571A/ja
Application filed filed Critical
Publication of KR960703180A publication Critical patent/KR960703180A/ko
Application granted granted Critical
Publication of KR0170453B1 publication Critical patent/KR0170453B1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition
    • 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
    • Y10T428/12021—All metal or with adjacent metals having metal particles having composition or density gradient or differential porosity
    • 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
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • 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
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12049—Nonmetal component
    • Y10T428/12056—Entirely inorganic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Powder Metallurgy (AREA)
KR1019940704064A 1993-08-16 1994-04-08 절삭공구용초경합금 및 피복초경합금 KR0170453B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP93-222817 1993-08-16
JP5222817A JPH06220571A (ja) 1992-08-31 1993-08-16 切削工具用の超硬合金及び被覆超硬合金
PCT/JP1994/000596 WO1995005497A1 (fr) 1993-08-16 1994-04-08 Alliage de carbure cemente pour outil de coupe et alliage de carbure cemente pourvu d'une couche de revetement

Publications (2)

Publication Number Publication Date
KR960703180A true KR960703180A (ko) 1996-06-19
KR0170453B1 KR0170453B1 (ko) 1999-02-18

Family

ID=16788380

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940704064A KR0170453B1 (ko) 1993-08-16 1994-04-08 절삭공구용초경합금 및 피복초경합금

Country Status (6)

Country Link
US (1) US5624766A (ko)
EP (1) EP0665308B1 (ko)
KR (1) KR0170453B1 (ko)
DE (1) DE69422487T2 (ko)
TW (1) TW493009B (ko)
WO (1) WO1995005497A1 (ko)

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JP6762698B2 (ja) * 2015-10-01 2020-09-30 キヤノン株式会社 混合処理装置、混合処理方法およびトナーの製造方法
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CN110157969B (zh) * 2019-07-10 2021-07-27 合肥工业大学 一种含微量钴的超粗碳化钨硬质合金的制备方法
CN110218926B (zh) * 2019-07-10 2021-09-17 河源正信硬质合金有限公司 一种超粗晶WC-Co硬质合金制备方法
JPWO2021193159A1 (ko) * 2020-03-26 2021-09-30
CN111455251B (zh) * 2020-04-27 2021-08-31 赣州海创钨业有限公司 一种提高硬质合金晶粒度的方法
CN115138849B (zh) * 2022-06-02 2024-01-12 湖南科技大学 一种无粘结相硬质合金刀具材料的制备方法

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Also Published As

Publication number Publication date
TW493009B (en) 2002-07-01
EP0665308B1 (en) 2000-01-05
DE69422487T2 (de) 2000-09-07
WO1995005497A1 (fr) 1995-02-23
US5624766A (en) 1997-04-29
KR0170453B1 (ko) 1999-02-18
EP0665308A1 (en) 1995-08-02
DE69422487D1 (de) 2000-02-10
EP0665308A4 (en) 1997-04-09

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