KR910001085A - 코팅된 절삭인서트 - Google Patents
코팅된 절삭인서트 Download PDFInfo
- Publication number
- KR910001085A KR910001085A KR1019900008958A KR900008958A KR910001085A KR 910001085 A KR910001085 A KR 910001085A KR 1019900008958 A KR1019900008958 A KR 1019900008958A KR 900008958 A KR900008958 A KR 900008958A KR 910001085 A KR910001085 A KR 910001085A
- Authority
- KR
- South Korea
- Prior art keywords
- tic
- kappa
- theta
- al2o3
- nitrides
- Prior art date
Links
Classifications
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- 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
- C23C10/14—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases more than one element being diffused in one step
-
- 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
- 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
- C23C16/56—After-treatment
-
- 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
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- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
-
- 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
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Vapour Deposition (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Dowels (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (6)
- Al2O3와 TiC 혹은 관련 탄화물, 질화물, 카본티트라이드 혹은 옥시카본니트라이드의 적어도 하나의 이중층(double layer)으로 코팅된 몸체(body)에 있어서, 전술한 탄화물(carbides)-, 질화물(nitrides)-, 카본니트라이드(carbonitrides)-, 혹은 옥시카본니트라이드(oxycarbonitride)-층이 적층 카파(kappa)-Al2O3혹은 세타(theta)-Al2O3로 구성됨을 특징으로 하는 코팅된 몸체.
- 제1항에 있어서, 하기의 상관계(phase relationship)가 TiC/카파-Al2O3사이에 존재함을 특징으로 하는 몸체,TiC // (0001) 카파-Al2O3[110] TiC //카파-Al2O3.
- 제1항에 있어서, 하기의 상관계(phase relationship)가 TiC/카파-Al2O3사이에 존재함을 특징으로 하는 몸체, (111) TiC // (310) 세타-Al2O3 TiC // [001] 세타-Al2O3.
- 전술한 항중 한 항에 있어서, Al2O3-층이 입자크기가 <1㎛이고 알파-Al2O3가 초기핵형성된 카파-혹은 세타-Al2O3로부터 형성된 알파-Al2O3로 구성됨을 특징으로 하는 몸체.
- 핵형성 과정에서 수증기함량이 <30㎛, 선호적으로 <5ppm 임을 특징으로 하는 Al2O3로 몸체를 코팅하는 방법.
- 제5항에 있어서, 코팅후의 몸체가 보호가스대기 속에서 900-1100℃로 0.3-10시간 열처리됨을 특징으로 하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8902179A SE464818B (sv) | 1989-06-16 | 1989-06-16 | Belagt skaer foer skaerande bearbetning |
SE89021794 | 1989-06-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910001085A true KR910001085A (ko) | 1991-01-30 |
KR100190443B1 KR100190443B1 (ko) | 1999-06-01 |
Family
ID=20376302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900008958A KR100190443B1 (ko) | 1989-06-16 | 1990-06-16 | 코팅된 절삭인서트 |
Country Status (9)
Country | Link |
---|---|
US (2) | US5071696A (ko) |
EP (1) | EP0403461B2 (ko) |
JP (1) | JPH0788582B2 (ko) |
KR (1) | KR100190443B1 (ko) |
AT (1) | ATE119216T1 (ko) |
CA (1) | CA2019077C (ko) |
DE (1) | DE69017278T3 (ko) |
RU (1) | RU2010888C1 (ko) |
SE (1) | SE464818B (ko) |
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FR2218143B1 (ko) * | 1973-02-21 | 1976-05-14 | Aquitaine Petrole | |
US3955038A (en) * | 1973-04-09 | 1976-05-04 | Sandvik Aktiebolag | Hard metal body |
CH566398A5 (ko) * | 1973-06-15 | 1975-09-15 | Battelle Memorial Institute | |
SE367217B (ko) * | 1973-09-17 | 1974-05-20 | Sandvik Ab | |
US4018631A (en) * | 1975-06-12 | 1977-04-19 | General Electric Company | Coated cemented carbide product |
US4035541A (en) * | 1975-11-17 | 1977-07-12 | Kennametal Inc. | Sintered cemented carbide body coated with three layers |
SE406090B (sv) * | 1977-06-09 | 1979-01-22 | Sandvik Ab | Belagd hardmetallkropp samt sett att framstalla en dylik kropp |
US4239536A (en) * | 1977-09-09 | 1980-12-16 | Sumitomo Electric Industries, Ltd. | Surface-coated sintered hard body |
US4169913A (en) * | 1978-03-01 | 1979-10-02 | Sumitomo Electric Industries, Ltd. | Coated tool steel and machining tool formed therefrom |
US4268569A (en) * | 1979-02-07 | 1981-05-19 | General Electric Company | Coating underlayers |
US4399168A (en) * | 1980-01-21 | 1983-08-16 | Santrade Ltd. | Method of preparing coated cemented carbide product |
EP0032887B1 (en) * | 1980-01-21 | 1986-07-23 | Sandvik Aktiebolag | Method of preparing coated cemented carbide product and resulting product |
SE425978B (sv) * | 1980-07-28 | 1982-11-29 | Sandvik Ab | Sett att framstella en formkropp bestaende av ett substrat samt minst ett tunt slitstarkt ytskikt |
US4619866A (en) * | 1980-07-28 | 1986-10-28 | Santrade Limited | Method of making a coated cemented carbide body and resulting body |
US4357382A (en) * | 1980-11-06 | 1982-11-02 | Fansteel Inc. | Coated cemented carbide bodies |
USRE32111E (en) * | 1980-11-06 | 1986-04-15 | Fansteel Inc. | Coated cemented carbide bodies |
JPS5858273A (ja) * | 1981-10-01 | 1983-04-06 | Sumitomo Electric Ind Ltd | 被覆超硬合金 |
DE3279814D1 (en) * | 1981-12-16 | 1989-08-17 | Carboloy Inc | Surface-coated hard metal body and method of producing the same |
SE8205274L (sv) * | 1982-09-15 | 1984-03-16 | Santrade Ltd | Sker samt metod for tillverkning av detsamma |
US4463062A (en) * | 1983-03-25 | 1984-07-31 | General Electric Company | Oxide bond for aluminum oxide coated cutting tools |
DE3332260A1 (de) * | 1983-09-07 | 1985-03-28 | Fried. Krupp Gmbh, 4300 Essen | Beschichteter hartmetallkoerper |
US4714660A (en) * | 1985-12-23 | 1987-12-22 | Fansteel Inc. | Hard coatings with multiphase microstructures |
JP2535866B2 (ja) * | 1987-02-10 | 1996-09-18 | 三菱マテリアル株式会社 | 表面被覆硬質合金製切削工具 |
US4984940A (en) * | 1989-03-17 | 1991-01-15 | Kennametal Inc. | Multilayer coated cemented carbide cutting insert |
-
1989
- 1989-06-16 SE SE8902179A patent/SE464818B/sv not_active IP Right Cessation
-
1990
- 1990-06-14 AT AT90850236T patent/ATE119216T1/de not_active IP Right Cessation
- 1990-06-14 DE DE69017278T patent/DE69017278T3/de not_active Expired - Lifetime
- 1990-06-14 EP EP90850236A patent/EP0403461B2/en not_active Expired - Lifetime
- 1990-06-15 US US07/539,567 patent/US5071696A/en not_active Expired - Lifetime
- 1990-06-15 RU SU4830310/02A patent/RU2010888C1/ru active
- 1990-06-15 CA CA002019077A patent/CA2019077C/en not_active Expired - Lifetime
- 1990-06-16 KR KR1019900008958A patent/KR100190443B1/ko not_active IP Right Cessation
- 1990-06-16 JP JP2156663A patent/JPH0788582B2/ja not_active Expired - Fee Related
-
1993
- 1993-09-30 US US08/128,741 patent/US5543176A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0788582B2 (ja) | 1995-09-27 |
US5071696A (en) | 1991-12-10 |
RU2010888C1 (ru) | 1994-04-15 |
DE69017278T3 (de) | 1999-11-25 |
EP0403461B2 (en) | 1999-09-01 |
ATE119216T1 (de) | 1995-03-15 |
SE464818B (sv) | 1991-06-17 |
US5543176A (en) | 1996-08-06 |
EP0403461B1 (en) | 1995-03-01 |
EP0403461A1 (en) | 1990-12-19 |
DE69017278T2 (de) | 1995-06-29 |
CA2019077A1 (en) | 1990-12-16 |
JPH03150364A (ja) | 1991-06-26 |
DE69017278D1 (de) | 1995-04-06 |
CA2019077C (en) | 2001-12-11 |
KR100190443B1 (ko) | 1999-06-01 |
SE8902179L (sv) | 1990-12-17 |
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