SE506949C2 - Hårdmetallverktyg med borerad ytzon och användning av detta för kallbearbetningsoperationer - Google Patents

Hårdmetallverktyg med borerad ytzon och användning av detta för kallbearbetningsoperationer

Info

Publication number
SE506949C2
SE506949C2 SE9602814A SE9602814A SE506949C2 SE 506949 C2 SE506949 C2 SE 506949C2 SE 9602814 A SE9602814 A SE 9602814A SE 9602814 A SE9602814 A SE 9602814A SE 506949 C2 SE506949 C2 SE 506949C2
Authority
SE
Sweden
Prior art keywords
surface zone
carbon content
grain size
cemented carbide
cold working
Prior art date
Application number
SE9602814A
Other languages
English (en)
Swedish (sv)
Other versions
SE9602814D0 (sv
SE9602814L (sv
Inventor
Michael John Carpenter
Gary William Sweetman
Original Assignee
Sandvik Ab
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
Application filed by Sandvik Ab filed Critical Sandvik Ab
Priority to SE9602814A priority Critical patent/SE506949C2/sv
Publication of SE9602814D0 publication Critical patent/SE9602814D0/xx
Priority to CN97196556A priority patent/CN1225689A/zh
Priority to EP97933118A priority patent/EP0914487A1/fr
Priority to PCT/SE1997/001265 priority patent/WO1998003689A1/fr
Priority to KR1019997000403A priority patent/KR20000067932A/ko
Priority to JP10506858A priority patent/JP2000514723A/ja
Priority to US08/895,907 priority patent/US5948523A/en
Publication of SE9602814L publication Critical patent/SE9602814L/
Publication of SE506949C2 publication Critical patent/SE506949C2/sv

Links

Classifications

    • 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
    • C22C29/04—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 carbonitrides
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies
    • B21C25/025—Selection of materials therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/04—Shaping in the rough solely by forging or pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K5/00—Making tools or tool parts, e.g. pliers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K5/00—Making tools or tool parts, e.g. pliers
    • B21K5/20—Making working faces of dies, either recessed or outstanding
    • 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
    • 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
    • Y10T428/25—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.]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Metal Extraction Processes (AREA)
  • Chemical Vapour Deposition (AREA)
SE9602814A 1996-07-19 1996-07-19 Hårdmetallverktyg med borerad ytzon och användning av detta för kallbearbetningsoperationer SE506949C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9602814A SE506949C2 (sv) 1996-07-19 1996-07-19 Hårdmetallverktyg med borerad ytzon och användning av detta för kallbearbetningsoperationer
CN97196556A CN1225689A (zh) 1996-07-19 1997-07-11 冷加工操作工具
EP97933118A EP0914487A1 (fr) 1996-07-19 1997-07-11 Outil destine a des operations de formage a froid
PCT/SE1997/001265 WO1998003689A1 (fr) 1996-07-19 1997-07-11 Outil destine a des operations de formage a froid
KR1019997000403A KR20000067932A (ko) 1996-07-19 1997-07-11 냉간 성형 작업용 공구
JP10506858A JP2000514723A (ja) 1996-07-19 1997-07-11 冷間成形作業用工具
US08/895,907 US5948523A (en) 1996-07-19 1997-07-17 Tool for coldforming operations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602814A SE506949C2 (sv) 1996-07-19 1996-07-19 Hårdmetallverktyg med borerad ytzon och användning av detta för kallbearbetningsoperationer

Publications (3)

Publication Number Publication Date
SE9602814D0 SE9602814D0 (sv) 1996-07-19
SE9602814L SE9602814L (sv) 1998-01-20
SE506949C2 true SE506949C2 (sv) 1998-03-09

Family

ID=20403427

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602814A SE506949C2 (sv) 1996-07-19 1996-07-19 Hårdmetallverktyg med borerad ytzon och användning av detta för kallbearbetningsoperationer

Country Status (7)

Country Link
US (1) US5948523A (fr)
EP (1) EP0914487A1 (fr)
JP (1) JP2000514723A (fr)
KR (1) KR20000067932A (fr)
CN (1) CN1225689A (fr)
SE (1) SE506949C2 (fr)
WO (1) WO1998003689A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6478887B1 (en) * 1998-12-16 2002-11-12 Smith International, Inc. Boronized wear-resistant materials and methods thereof
SE519603C2 (sv) * 1999-05-04 2003-03-18 Sandvik Ab Sätt att framställa hårdmetall av pulver WC och Co legerat med korntillväxthämmare
SE518890C2 (sv) 2000-09-27 2002-12-03 Sandvik Ab Hårdmetallverktyg för kallbearbetningsoperationer
WO2002092866A2 (fr) * 2001-05-16 2002-11-21 Widia Gmbh Materiau composite et son procede de realisation
WO2005056854A1 (fr) * 2003-12-15 2005-06-23 Sandvik Intellectual Property Ab Outils en carbure cemente destines a des applications minieres et a des applications de construction et leur procede de fabrication
ES2301959T3 (es) * 2003-12-15 2008-07-01 Sandvik Intellectual Property Ab Placa de carburo cementado y metodo para su fabricacion.
SE529013C2 (sv) * 2005-05-27 2007-04-10 Sandvik Intellectual Property Hårdmetall för verktyg för kallbearbetning av dryckesburkar, samt användning av sådan hårdmetall i verktyg för kallbearbetning
EP2969326A1 (fr) * 2013-03-15 2016-01-20 Sandvik Intellectual Property AB Procédé de réunion de parties frittées de tailles et de formes différentes
JP2015107525A (ja) * 2014-12-18 2015-06-11 住友電気工業株式会社 回転ツール
CN108788770B (zh) * 2018-06-12 2020-04-07 苏州强基电磁强化科技有限公司 立方氮化硼刀片加工寿命的提高方法及装置
EP3873872B1 (fr) * 2018-10-30 2024-08-21 Hyperion Materials & Technologies (Sweden) AB Procédé de boruration de corps frittés

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915757A (en) * 1972-08-09 1975-10-28 Niels N Engel Ion plating method and product therefrom
GB1414026A (en) * 1972-11-16 1975-11-12 Toyoda Chuo Kenkyusho Kk Method of electrolytically forming a layer of chromium carbide and/or chromium boride
SE415199B (sv) * 1977-09-28 1980-09-15 Sandvik Ab Med borerad ytzon forsedd sintrad hardmetallkropp
FR2450286A1 (fr) * 1979-02-27 1980-09-26 Armines Procede et dispositif de boruration de pieces en metal
US4268582A (en) * 1979-03-02 1981-05-19 General Electric Company Boride coated cemented carbide
US5116416A (en) * 1988-03-11 1992-05-26 Vermont American Corporation Boron-treated hard metal
US4961780A (en) * 1988-06-29 1990-10-09 Vermont American Corporation Boron-treated hard metal

Also Published As

Publication number Publication date
KR20000067932A (ko) 2000-11-25
WO1998003689A1 (fr) 1998-01-29
SE9602814D0 (sv) 1996-07-19
JP2000514723A (ja) 2000-11-07
US5948523A (en) 1999-09-07
CN1225689A (zh) 1999-08-11
EP0914487A1 (fr) 1999-05-12
SE9602814L (sv) 1998-01-20

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