BR9405217A - Corpo provido com um revestimento com espessura menor que 20 micrometros; e processo para revestimento de um corpo com um revestimento de alfa-alumina texturizada - Google Patents

Corpo provido com um revestimento com espessura menor que 20 micrometros; e processo para revestimento de um corpo com um revestimento de alfa-alumina texturizada

Info

Publication number
BR9405217A
BR9405217A BR9405217A BR9405217A BR9405217A BR 9405217 A BR9405217 A BR 9405217A BR 9405217 A BR9405217 A BR 9405217A BR 9405217 A BR9405217 A BR 9405217A BR 9405217 A BR9405217 A BR 9405217A
Authority
BR
Brazil
Prior art keywords
coating
alumina
layer
micrometers thick
textured
Prior art date
Application number
BR9405217A
Other languages
English (en)
Inventor
Bjorn 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
Publication of BR9405217A publication Critical patent/BR9405217A/pt

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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C23C28/044—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material coatings specially adapted for cutting tools or wear applications
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Chemical Vapour Deposition (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Physical Vapour Deposition (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Drilling Tools (AREA)
  • Catalysts (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
BR9405217A 1993-12-23 1994-12-22 Corpo provido com um revestimento com espessura menor que 20 micrometros; e processo para revestimento de um corpo com um revestimento de alfa-alumina texturizada BR9405217A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9304283A SE502174C2 (sv) 1993-12-23 1993-12-23 Sätt och alster vid beläggning av ett skärande verktyg med ett aluminiumoxidskikt

Publications (1)

Publication Number Publication Date
BR9405217A true BR9405217A (pt) 1995-08-01

Family

ID=20392209

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9405217A BR9405217A (pt) 1993-12-23 1994-12-22 Corpo provido com um revestimento com espessura menor que 20 micrometros; e processo para revestimento de um corpo com um revestimento de alfa-alumina texturizada

Country Status (14)

Country Link
US (2) US5851687A (pt)
EP (1) EP0659903B1 (pt)
JP (1) JP3740647B2 (pt)
CN (1) CN1039727C (pt)
AT (1) ATE169691T1 (pt)
AU (1) AU685534B2 (pt)
BR (1) BR9405217A (pt)
CA (1) CA2138709C (pt)
DE (1) DE69412440T2 (pt)
IL (1) IL111997A (pt)
PL (1) PL175775B1 (pt)
RU (1) RU2130823C1 (pt)
SE (1) SE502174C2 (pt)
ZA (1) ZA9410289B (pt)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE502223C2 (sv) * 1994-01-14 1995-09-18 Sandvik Ab Sätt och alster vid beläggning av ett skärande verktyg med ett aluminiumoxidskikt
SE504968C2 (sv) * 1994-11-15 1997-06-02 Sandvik Ab Metod att belägga ett skärverktyg med ett skikt av alfa-Al2O3
SE514181C2 (sv) * 1995-04-05 2001-01-15 Sandvik Ab Belagt hårmetallskär för fräsning av gjutjärn
SE9502687D0 (sv) * 1995-07-24 1995-07-24 Sandvik Ab CVD coated titanium based carbonitride cutting tool insert
SE9504304D0 (sv) * 1995-11-30 1995-11-30 Sandvik Ab Coated milling insert
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
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
US6733874B2 (en) * 2001-08-31 2004-05-11 Mitsubishi Materials Corporation Surface-coated carbide alloy cutting tool
EP1323847A3 (en) 2001-12-28 2005-09-14 Seco Tools Ab Coated cemented carbide body and method for use
DE10314929B9 (de) * 2002-04-17 2010-12-23 Cemecon Ag Körper mit einer Beschichtung in R-3c Struktur, Verfahren und Vorrichtung zur PVD-Beschichtung
SE525581C2 (sv) * 2002-05-08 2005-03-15 Seco Tools Ab Skär belagt med aluminiumoxid framställt med CVD
AU2003254888A1 (en) * 2002-08-08 2004-02-25 Kabushiki Kaisha Kobe Seiko Sho PROCESS FOR PRODUCING ALUMINA COATING COMPOSED MAINLY OF Alpha-TYPE CRYSTAL STRUCTURE, ALUMINA COATING COMPOSED MAINLY OF Alpha-TYPE CRYSTAL STRUCTURE, LAMINATE COATING INCLUDING THE ALUMINA COATING, MEMBER CLAD WITH THE ALUMINA COATING OR LAMINATE COATING, PROCESS FOR PRODUCING THE MEMBER, AND PHYSICAL EVAPORATION APPARATU
JP2004284003A (ja) * 2003-02-28 2004-10-14 Mitsubishi Materials Corp 硬質被覆層が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
SE526526C3 (sv) * 2003-04-01 2005-10-26 Sandvik Intellectual Property Sätt att belägga skär med A1203 samt ett med A1203 belagt skärverktyg
JP4446469B2 (ja) * 2004-03-12 2010-04-07 住友電工ハードメタル株式会社 被覆切削工具
US7455918B2 (en) * 2004-03-12 2008-11-25 Kennametal Inc. Alumina coating, coated product and method of making the same
CN100446901C (zh) * 2004-07-08 2008-12-31 住友电工硬质合金株式会社 具有压缩应力的强度分布的有涂膜的表面涂敷切削工具
SE528109C2 (sv) * 2004-07-12 2006-09-05 Sandvik Intellectual Property Fasningsskär, speciellt för fasfräsning av stålplåt för oljerör, samt sätt att tillverka detsamma
JP2006026814A (ja) * 2004-07-16 2006-02-02 Tungaloy Corp 被覆切削チップ
US8007929B2 (en) 2004-07-29 2011-08-30 Kyocera Corporation Surface coated cutting tool
SE528432C2 (sv) 2004-11-05 2006-11-14 Seco Tools Ab Med aluminiumoxid belagt skärverktygsskär samt metod för att framställa detta
SE528430C2 (sv) 2004-11-05 2006-11-14 Seco Tools Ab Med aluminiumoxid belagt skärverktygsskär samt metod att framställa detta
SE528431C2 (sv) 2004-11-05 2006-11-14 Seco Tools Ab Med aluminiumoxid belagt skärverktygsskär samt metod att framställa detta
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
US7722246B1 (en) * 2005-04-20 2010-05-25 Carty William M Method for determining the thermal expansion coefficient of ceramic bodies and glazes
SE0602723L (sv) 2006-06-16 2007-12-17 Sandvik Intellectual Property Belagt skär
SE529023C2 (sv) 2005-06-17 2007-04-10 Sandvik Intellectual Property Belagt skär av hårdmetall
US20070298282A1 (en) * 2005-06-17 2007-12-27 Sandvik Intellectual Property Ab Coated cutting tool insert
SE529051C2 (sv) * 2005-09-27 2007-04-17 Seco Tools Ab Skärverktygsskär belagt med aluminiumoxid
SE529200C2 (sv) * 2005-11-21 2007-05-29 Sandvik Intellectual Property Belagt skär, metod för dess framställning samt användning
JP4779611B2 (ja) * 2005-12-02 2011-09-28 三菱マテリアル株式会社 表面被覆切削インサートの製造方法
JP4797608B2 (ja) * 2005-12-02 2011-10-19 三菱マテリアル株式会社 表面被覆切削インサートおよびその製造方法
JP4747324B2 (ja) * 2005-12-05 2011-08-17 三菱マテリアル株式会社 硬質被覆層が高速重切削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
JP4816904B2 (ja) * 2005-12-22 2011-11-16 三菱マテリアル株式会社 硬質被覆層が高速切削ですぐれた耐摩耗性を発揮する表面被覆サーメット製切削工具
KR100587965B1 (ko) * 2005-12-23 2006-06-08 한국야금 주식회사 절삭공구/내마모성 공구용 표면 피복 부재용 박막
EP1905870A3 (en) * 2006-09-27 2008-05-14 Seco Tools Ab Alumina layer with enhanced texture
SE530735C2 (sv) * 2006-10-18 2008-08-26 Sandvik Intellectual Property Ett belagt skär av hårdmetall, speciellt användbart för svarvning av stål
SE531929C2 (sv) * 2007-07-13 2009-09-08 Seco Tools Ab Belagt hårdmetallskär för svarvning av stål eller rostfritt stål
SE532023C2 (sv) * 2007-02-01 2009-09-29 Seco Tools Ab Texturhärdat alfa-aluminiumoxidbelagt skär för metallbearbetning
SE531670C2 (sv) 2007-02-01 2009-06-30 Seco Tools Ab Texturerat alfa-aluminiumoxidbelagt skär för metallbearbetning
IL182344A (en) * 2007-04-01 2011-07-31 Iscar Ltd Cutting with a ceramic coating
US8833174B2 (en) * 2007-04-12 2014-09-16 Colorado School Of Mines Piezoelectric sensor based smart-die structure for predicting the onset of failure during die casting operations
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
SE532049C2 (sv) 2008-03-07 2009-10-13 Seco Tools Ab Oxidbelagt skärverktygsskär för spånavskiljande bearbetning av stål
SE532047C2 (sv) 2008-03-07 2009-10-13 Seco Tools Ab Oxidbelagt skärverktygsskär för spånavskiljande bearbetning av gjutjärn
SE532048C2 (sv) 2008-03-07 2009-10-13 Seco Tools Ab Oxidbelagt skärverktygsskär för spånavskiljande bearbetning av stål
SE532050C2 (sv) 2008-03-07 2009-10-13 Seco Tools Ab Oxidbelagt skärverktygsskär för spånavskiljande bearbetning av stål
US8727831B2 (en) * 2008-06-17 2014-05-20 General Electric Company Method and system for machining a profile pattern in ceramic coating
EP2143819A1 (de) * 2008-07-11 2010-01-13 Siemens Aktiengesellschaft Beschichtungsverfahren und Korrosionsschutzbeschichtung für Turbinen-Komponenten
EP2287359B1 (en) * 2009-07-03 2012-05-23 Sandvik Intellectual Property AB Coated cutting tool insert
SE533972C2 (sv) 2009-07-27 2011-03-15 Seco Tools Ab Finkornigt belagt hårdmetallskärverktygsskär för svarvning i härdat stål och verktygsstål
EP2395126A1 (en) 2010-06-08 2011-12-14 Seco Tools AB Textured alumina layer
JP5124793B2 (ja) 2010-07-16 2013-01-23 住友電工ハードメタル株式会社 表面被覆切削工具
EP2446988A1 (en) * 2010-10-29 2012-05-02 Seco Tools AB Cutting tool insert with an alpha-alumina layer having a multi-components texture
WO2012079769A1 (en) 2010-12-17 2012-06-21 Seco Tools Ab Coated cubic boron nitride tool for machining applications
EP2708300B1 (en) 2011-05-10 2017-03-08 Sumitomo Electric Hardmetal Corp. Surface-coated cutting tool
EP2604720A1 (en) * 2011-12-14 2013-06-19 Sandvik Intellectual Property Ab Coated cutting tool and method of manufacturing the same
JP5831704B2 (ja) * 2012-03-06 2015-12-09 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
CN104203466A (zh) * 2012-04-02 2014-12-10 Osg株式会社 切削工具用硬质被膜及硬质被膜被覆切削工具
KR101626239B1 (ko) 2012-04-09 2016-05-31 오에스지 가부시키가이샤 절삭 공구용 경질 피막 및 경질 피막 피복 절삭 공구
JP5935562B2 (ja) * 2012-07-13 2016-06-15 三菱マテリアル株式会社 硬質被覆層がすぐれた初期なじみ性、耐チッピング性を発揮する表面被覆切削工具
JP5892335B2 (ja) * 2012-07-27 2016-03-23 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を備える表面被覆切削工具
CN104870686A (zh) * 2012-12-21 2015-08-26 山特维克知识产权股份有限公司 涂布切削工具及其制造方法
ITBS20130073A1 (it) * 2013-05-21 2014-11-22 B E 4 S R L Lama da taglio e suo metodo di realizzazione
US9463513B2 (en) * 2013-06-27 2016-10-11 Sandvik Intellectual Property Ab Coated cutting tool
JP5994948B2 (ja) 2013-11-08 2016-09-21 株式会社タンガロイ 被覆切削工具
EP3099835A1 (en) 2014-01-30 2016-12-07 Sandvik Intellectual Property AB Alumina coated cutting tool
ES2586479T3 (es) 2014-01-30 2016-10-14 Walter Ag Herramienta de corte recubierta con alúmina con límites de grano de alúmina en zigzag
JP6548073B2 (ja) 2014-05-28 2019-07-24 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を発揮する表面被覆切削工具
JP6488106B2 (ja) * 2014-10-30 2019-03-20 三菱マテリアル株式会社 高速断続切削加工においてすぐれた耐チッピング性を発揮する表面被覆切削工具
RU2704949C2 (ru) * 2014-12-19 2019-10-31 Сандвик Интеллекчуал Проперти Аб Режущий инструмент с хогф-покрытием
KR101666284B1 (ko) 2014-12-30 2016-10-13 한국야금 주식회사 절삭공구용 경질피막
US11203069B2 (en) * 2016-06-21 2021-12-21 Sandvik Intellectual Property Ab CVD coated cutting tool
EP3530387B1 (en) * 2016-10-24 2023-08-16 Tungaloy Corporation Coated cutting tool
EP3366796A1 (en) * 2017-02-28 2018-08-29 Sandvik Intellectual Property AB Coated cutting tool
JP6727553B2 (ja) * 2017-09-14 2020-07-22 株式会社タンガロイ 被覆切削工具
JP6703311B2 (ja) * 2018-01-26 2020-06-03 株式会社タンガロイ 被覆切削工具
EP3848484A3 (en) 2020-01-10 2021-09-15 Sakari Ruppi Improved alumina layer deposited at low temperature
EP3848485A1 (en) 2020-01-10 2021-07-14 Sakari Ruppi Improved alpha alumina layer deposited with controlled textures

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (pt) * 1971-11-12 1973-07-16 Sandvik Ab
US3967035A (en) * 1973-03-12 1976-06-29 General Electric Company Coated cemented carbide product
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
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
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.
DE69010293T3 (de) * 1989-09-04 1999-04-22 Nippon Steel Corp Mit Keramik überzogenes Sinterkarbidwerkzeug mit hoher Bruchbeständigkeit.
JPH06506178A (ja) * 1991-03-27 1994-07-14 クルップ・ヴィデア・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 複合体、複合体の用途およびその製造方法
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

Also Published As

Publication number Publication date
JP3740647B2 (ja) 2006-02-01
RU94044394A (ru) 1997-01-20
CA2138709A1 (en) 1995-06-24
IL111997A (en) 1998-03-10
CN1107901A (zh) 1995-09-06
US5851687A (en) 1998-12-22
EP0659903B1 (en) 1998-08-12
PL306470A1 (en) 1995-06-26
ATE169691T1 (de) 1998-08-15
EP0659903A1 (en) 1995-06-28
SE9304283D0 (sv) 1993-12-23
CA2138709C (en) 2005-02-08
PL175775B1 (pl) 1999-02-26
SE502174C2 (sv) 1995-09-04
ZA9410289B (en) 1995-09-15
AU8158494A (en) 1995-06-29
IL111997A0 (en) 1995-03-15
RU2130823C1 (ru) 1999-05-27
JPH07216549A (ja) 1995-08-15
DE69412440D1 (de) 1998-09-17
AU685534B2 (en) 1998-01-22
CN1039727C (zh) 1998-09-09
SE9304283L (sv) 1995-06-24
DE69412440T2 (de) 1998-12-24
US5980988A (en) 1999-11-09

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Legal Events

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