SE504968C2 - Metod att belägga ett skärverktyg med ett skikt av alfa-Al2O3 - Google Patents

Metod att belägga ett skärverktyg med ett skikt av alfa-Al2O3

Info

Publication number
SE504968C2
SE504968C2 SE9403932A SE9403932A SE504968C2 SE 504968 C2 SE504968 C2 SE 504968C2 SE 9403932 A SE9403932 A SE 9403932A SE 9403932 A SE9403932 A SE 9403932A SE 504968 C2 SE504968 C2 SE 504968C2
Authority
SE
Sweden
Prior art keywords
layer
al2o3
coating
nucleation
dopants
Prior art date
Application number
SE9403932A
Other languages
English (en)
Swedish (sv)
Other versions
SE9403932D0 (sv
SE9403932L (sv
Inventor
Bjoern Ljungberg
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 SE9403932A priority Critical patent/SE504968C2/sv
Publication of SE9403932D0 publication Critical patent/SE9403932D0/xx
Priority to ZA959488A priority patent/ZA959488B/xx
Priority to IL11593895A priority patent/IL115938A/xx
Priority to AU39437/95A priority patent/AU3943795A/en
Priority to US08/557,580 priority patent/US5702808A/en
Priority to JP51598996A priority patent/JP4037447B2/ja
Priority to AT95937282T priority patent/ATE203573T1/de
Priority to PCT/SE1995/001347 priority patent/WO1996015286A1/en
Priority to DE69521902T priority patent/DE69521902T2/de
Priority to EP95937282A priority patent/EP0784715B1/de
Publication of SE9403932L publication Critical patent/SE9403932L/
Publication of SE504968C2 publication Critical patent/SE504968C2/sv
Priority to US08/898,408 priority patent/US5834061A/en

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
    • 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
    • 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
    • C23C16/40—Oxides
    • C23C16/403—Oxides of aluminium, magnesium or beryllium
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • 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
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y10T428/24975—No layer or component greater than 5 mils thick

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Vapour Deposition (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Physical Vapour Deposition (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
SE9403932A 1994-11-15 1994-11-15 Metod att belägga ett skärverktyg med ett skikt av alfa-Al2O3 SE504968C2 (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE9403932A SE504968C2 (sv) 1994-11-15 1994-11-15 Metod att belägga ett skärverktyg med ett skikt av alfa-Al2O3
ZA959488A ZA959488B (en) 1994-11-15 1995-11-08 al2o3 coated cutting tool preferably for near net shape machining
IL11593895A IL115938A (en) 1994-11-15 1995-11-09 Aluminum oxide-coated cutting tool amd methods for the preparation thereof
EP95937282A EP0784715B1 (de) 1994-11-15 1995-11-14 Verfahren zur-beschichtung eines schneidwerkzeuges mit "alpha"-al2o3
US08/557,580 US5702808A (en) 1994-11-15 1995-11-14 Al2 O2 -coated cutting tool preferably for near net shape machining
AU39437/95A AU3943795A (en) 1994-11-15 1995-11-14 Al2o3-coated cutting tool preferably for near net shape machining
JP51598996A JP4037447B2 (ja) 1994-11-15 1995-11-14 近最終製品形状の切削加工に好ましいａ１▲下２▼ｏ▲下３▼被膜の形成方法
AT95937282T ATE203573T1 (de) 1994-11-15 1995-11-14 VERFAHREN ZUR-BESCHICHTUNG EINES SCHNEIDWERKZEUGES MIT ßALPHAß-AL2O3
PCT/SE1995/001347 WO1996015286A1 (en) 1994-11-15 1995-11-14 Al2O3-COATED CUTTING TOOL PREFERABLY FOR NEAR NET SHAPE MACHINING
DE69521902T DE69521902T2 (de) 1994-11-15 1995-11-14 Verfahren zur-beschichtung eines schneidwerkzeuges mit "alpha"-al2o3
US08/898,408 US5834061A (en) 1994-11-15 1997-07-22 Al2 O3 coated cutting tool preferably for near net shape machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9403932A SE504968C2 (sv) 1994-11-15 1994-11-15 Metod att belägga ett skärverktyg med ett skikt av alfa-Al2O3

Publications (3)

Publication Number Publication Date
SE9403932D0 SE9403932D0 (sv) 1994-11-15
SE9403932L SE9403932L (sv) 1996-05-16
SE504968C2 true SE504968C2 (sv) 1997-06-02

Family

ID=20395979

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9403932A SE504968C2 (sv) 1994-11-15 1994-11-15 Metod att belägga ett skärverktyg med ett skikt av alfa-Al2O3

Country Status (9)

Country Link
US (2) US5702808A (de)
EP (1) EP0784715B1 (de)
JP (1) JP4037447B2 (de)
AT (1) ATE203573T1 (de)
AU (1) AU3943795A (de)
DE (1) DE69521902T2 (de)
SE (1) SE504968C2 (de)
WO (1) WO1996015286A1 (de)
ZA (1) ZA959488B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7442431B2 (en) 2004-11-05 2008-10-28 Seco Tools Ab Enhanced alumina layer with texture
US7914849B2 (en) 2004-11-05 2011-03-29 Seco Tools Ab Alumina layer with controlled texture

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5921725A (en) * 1996-03-13 1999-07-13 Kashiwagi; Tetsuya Sintered silicon nitride articles for tools and method of preparation
US6248127B1 (en) 1998-08-21 2001-06-19 Medtronic Ave, Inc. Thromboresistant coated medical device
JP3678924B2 (ja) 1998-11-05 2005-08-03 日立ツール株式会社 酸化アルミニウム被覆工具
SE516017C2 (sv) * 1999-02-05 2001-11-12 Sandvik Ab Hårdmetallskär belagt med slitstark beläggning
SE9901244D0 (sv) 1999-04-08 1999-04-08 Sandvik Ab Cemented carbide insert
SE519828C2 (sv) 1999-04-08 2003-04-15 Sandvik Ab Skär av en hårdmetallkropp med en bindefasanrikad ytzon och en beläggning och sätt att framställa denna
US6764255B1 (en) 1999-10-15 2004-07-20 Seagate Technology Llc Cutting tool for precision machining a hydrodynamic bearing bore in stainless steel sleeve
US6338894B1 (en) * 2000-05-31 2002-01-15 Mitsubishi Materials Corporation Coated cemented carbide cutting tool member and process for producing the same
US6638571B2 (en) 2000-05-31 2003-10-28 Mitsubishi Materials Corporation Coated cemented carbide cutting tool member and process for producing the same
DE10048899B4 (de) * 2000-10-02 2004-04-08 Walter Ag Schneidplatte mit Verschleißerkennung
SE519339C2 (sv) * 2000-11-22 2003-02-18 Sandvik Ab Skärverktyg belagt med aluminiumoxid och sätt att tillverka detsamma
SE522736C2 (sv) * 2001-02-16 2004-03-02 Sandvik Ab Aluminiumoxidbelagt skärverktyg och metod för att framställa detsamma
SE526604C2 (sv) * 2002-03-22 2005-10-18 Seco Tools Ab Belagt skärverktyg för svarvning i stål
US7455918B2 (en) * 2004-03-12 2008-11-25 Kennametal Inc. Alumina coating, coated product and method of making the same
JP4518260B2 (ja) * 2005-01-21 2010-08-04 三菱マテリアル株式会社 硬質被覆層が高速断続切削加工ですぐれた耐チッピング性を発揮する表面被覆サーメット製切削工具
SE528672C2 (sv) * 2005-01-31 2007-01-16 Sandvik Intellectual Property Hårdmetallskär för slitstyrkekrävande korthålsborrning samt sätt att framställa detsamma
SE528696C2 (sv) 2005-02-25 2007-01-23 Sandvik Intellectual Property CVD-belagt skär av hårdmetall, cermet eller keramik och sätt att tillverka detsamma
SE0602723L (sv) 2006-06-16 2007-12-17 Sandvik Intellectual Property Belagt skär
US20070298282A1 (en) * 2005-06-17 2007-12-27 Sandvik Intellectual Property Ab Coated cutting tool insert
SE529023C2 (sv) * 2005-06-17 2007-04-10 Sandvik Intellectual Property Belagt skär av hårdmetall
SE529051C2 (sv) * 2005-09-27 2007-04-17 Seco Tools Ab Skärverktygsskär belagt med aluminiumoxid
KR100587965B1 (ko) * 2005-12-23 2006-06-08 한국야금 주식회사 절삭공구/내마모성 공구용 표면 피복 부재용 박막
EP1905870A3 (de) * 2006-09-27 2008-05-14 Seco Tools Ab Aluminiumoxidschicht mit verbesserter Textur
SE530735C2 (sv) * 2006-10-18 2008-08-26 Sandvik Intellectual Property Ett belagt skär av hårdmetall, speciellt användbart för svarvning av stål
US20090004449A1 (en) * 2007-06-28 2009-01-01 Zhigang Ban Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same
US8080323B2 (en) * 2007-06-28 2011-12-20 Kennametal Inc. Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same
EP2395126A1 (de) 2010-06-08 2011-12-14 Seco Tools AB Strukturierte Aluminiumschicht
JP5246518B2 (ja) * 2010-09-15 2013-07-24 三菱マテリアル株式会社 硬質被覆層がすぐれた靭性、耐チッピング性を備える表面被覆切削工具
EP2446988A1 (de) 2010-10-29 2012-05-02 Seco Tools AB Schneidwerkzeugeinsatz mit einer Alpha-Aluminid-Schicht enthaltend eine mit mehreren Komponenten Textur
JP5590327B2 (ja) * 2011-01-11 2014-09-17 三菱マテリアル株式会社 硬質被覆層がすぐれた耐チッピング性、耐欠損性を備える表面被覆切削工具
JP6164399B2 (ja) * 2013-02-28 2017-07-19 三菱マテリアル株式会社 高速切削加工で硬質被覆層がすぐれた耐摩耗性を発揮する表面被覆切削工具
US9656335B2 (en) * 2013-03-08 2017-05-23 United Technologies Corporation Broach tool rake face with a tailored surface topography
RU2675190C2 (ru) * 2014-01-30 2018-12-17 Сандвик Интеллекчуал Проперти Аб Покрытый оксидом алюминия режущий инструмент
KR102216097B1 (ko) * 2015-08-28 2021-02-15 스미또모 덴꼬오 하드메탈 가부시끼가이샤 표면 피복 절삭 공구 및 그 제조 방법

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US3736107A (en) * 1971-05-26 1973-05-29 Gen Electric Coated cemented carbide product
USRE29420E (en) * 1971-11-12 1977-09-27 Sandvik Aktiebolag Sintered cemented carbide body coated with two layers
SE357984B (de) * 1971-11-12 1973-07-16 Sandvik Ab
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US4018631A (en) * 1975-06-12 1977-04-19 General Electric Company Coated cemented carbide product
JPS537513A (en) * 1976-07-10 1978-01-24 Mitsubishi Metal Corp Covered hard alloy product
US4399168A (en) * 1980-01-21 1983-08-16 Santrade Ltd. Method of preparing coated cemented carbide product
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US4619866A (en) * 1980-07-28 1986-10-28 Santrade Limited Method of making a coated cemented carbide body and resulting body
US4490191A (en) * 1981-12-16 1984-12-25 General Electric Company Coated product and process
JPH0773802B2 (ja) * 1987-07-10 1995-08-09 住友電気工業株式会社 被覆超硬合金工具
SE464818B (sv) * 1989-06-16 1991-06-17 Sandvik Ab Belagt skaer foer skaerande bearbetning
DE69007885T2 (de) * 1989-07-13 1994-07-28 Seco Tools Ab Mit mehreren Oxiden beschichteter Karbidkörper und Verfahren zu seiner Herstellung.
SE9101953D0 (sv) * 1991-06-25 1991-06-25 Sandvik Ab A1203 coated sintered body
SE501527C2 (sv) * 1992-12-18 1995-03-06 Sandvik Ab Sätt och alster vid beläggning av ett skärande verktyg med ett aluminiumoxidskikt
SE502174C2 (sv) * 1993-12-23 1995-09-04 Sandvik Ab Sätt och alster vid beläggning av ett skärande verktyg med ett aluminiumoxidskikt
JPH08215941A (ja) * 1995-02-07 1996-08-27 Mitsubishi Materials Corp 表面被覆炭化タングステン基超硬合金製切削工具の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7442431B2 (en) 2004-11-05 2008-10-28 Seco Tools Ab Enhanced alumina layer with texture
US7914849B2 (en) 2004-11-05 2011-03-29 Seco Tools Ab Alumina layer with controlled texture
US7955651B2 (en) 2004-11-05 2011-06-07 Seco Tools Ab Enhanced alumina layer with texture

Also Published As

Publication number Publication date
SE9403932D0 (sv) 1994-11-15
DE69521902D1 (de) 2001-08-30
SE9403932L (sv) 1996-05-16
WO1996015286A1 (en) 1996-05-23
EP0784715B1 (de) 2001-07-25
EP0784715A1 (de) 1997-07-23
DE69521902T2 (de) 2001-11-15
JP4037447B2 (ja) 2008-01-23
ZA959488B (en) 1996-07-15
US5834061A (en) 1998-11-10
US5702808A (en) 1997-12-30
JPH10508904A (ja) 1998-09-02
ATE203573T1 (de) 2001-08-15
AU3943795A (en) 1996-06-06

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