JP2004050403A - 切削工具インサートおよびその製造方法 - Google Patents
切削工具インサートおよびその製造方法 Download PDFInfo
- Publication number
- JP2004050403A JP2004050403A JP2003195122A JP2003195122A JP2004050403A JP 2004050403 A JP2004050403 A JP 2004050403A JP 2003195122 A JP2003195122 A JP 2003195122A JP 2003195122 A JP2003195122 A JP 2003195122A JP 2004050403 A JP2004050403 A JP 2004050403A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- cutting tool
- tool insert
- coating
- ray diffraction
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/87—Ceramics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/58007—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on refractory metal nitrides
- C04B35/58014—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on refractory metal nitrides based on titanium nitrides, e.g. TiAlON
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5053—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials non-oxide ceramics
- C04B41/5062—Borides, Nitrides or Silicides
- C04B41/5068—Titanium nitride
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/0676—Oxynitrides
-
- 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
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/40—Metallic constituents or additives not added as binding phase
- C04B2235/402—Aluminium
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/40—Metallic constituents or additives not added as binding phase
- C04B2235/404—Refractory metals
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/46—Gases other than oxygen used as reactant, e.g. nitrogen used to make a nitride phase
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/658—Atmosphere during thermal treatment
- C04B2235/6583—Oxygen containing atmosphere, e.g. with changing oxygen pressures
- C04B2235/6584—Oxygen containing atmosphere, e.g. with changing oxygen pressures at an oxygen percentage below that of air
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/658—Atmosphere during thermal treatment
- C04B2235/6583—Oxygen containing atmosphere, e.g. with changing oxygen pressures
- C04B2235/6585—Oxygen containing atmosphere, e.g. with changing oxygen pressures at an oxygen percentage above that of air
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/76—Crystal structural characteristics, e.g. symmetry
- C04B2235/762—Cubic symmetry, e.g. beta-SiC
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
- C04B2235/781—Nanograined materials, i.e. having grain sizes below 100 nm
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/963—Surface properties, e.g. surface roughness
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Nanotechnology (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Physical Vapour Deposition (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0202230A SE526337C2 (sv) | 2002-07-16 | 2002-07-16 | PVD-belagt skärverktyg med åtminstone ett skikt av (Ti, A1) (O, N) samt metod för att framställa detsamma |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004050403A true JP2004050403A (ja) | 2004-02-19 |
| JP2004050403A5 JP2004050403A5 (enExample) | 2006-07-06 |
Family
ID=20288550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003195122A Pending JP2004050403A (ja) | 2002-07-16 | 2003-07-10 | 切削工具インサートおよびその製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20040076857A1 (enExample) |
| EP (1) | EP1400293A3 (enExample) |
| JP (1) | JP2004050403A (enExample) |
| KR (1) | KR20040010234A (enExample) |
| CN (1) | CN100448600C (enExample) |
| SE (1) | SE526337C2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006281362A (ja) * | 2005-03-31 | 2006-10-19 | Kyocera Corp | 表面被覆部材および切削工具 |
| JP2022523425A (ja) * | 2019-03-07 | 2022-04-22 | エリコン サーフェス ソリューションズ アーゲー、 プフェフィコン | 熱安定性が向上したtm-al-o-nコーティング層 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2885593C (en) * | 2006-05-17 | 2018-03-06 | G & H Technologies Llc | Wear resistant coating |
| DE102006025244A1 (de) | 2006-05-29 | 2007-12-06 | Rheinmetall Waffe Munition Gmbh | Schutzschicht für Bauteile einer Waffe oder dergleichen |
| DE102006025243A1 (de) | 2006-05-29 | 2007-12-06 | Rheinmetall Waffe Munition Gmbh | Schutzschicht für Teile insbesondere einer Waffe, einer Lafette, eines Turmes oder dergleichen, insbesondere als Korrosionsschutz dieser Teile |
| CN100557072C (zh) * | 2006-07-25 | 2009-11-04 | 震虎精密科技股份有限公司 | 一种刀具的表面硬化方法 |
| EP2077172B1 (en) * | 2006-10-02 | 2020-05-06 | Sumitomo Electric Industries, Ltd. | Surface-coated cutting tool |
| US9138994B2 (en) | 2009-03-03 | 2015-09-22 | Taiwan Semiconductor Manufacturing Company, Ltd. | MEMS devices and methods of fabrication thereof |
| DE102009001675A1 (de) * | 2009-03-19 | 2010-09-23 | Eberhard-Karls-Universität Tübingen | Schneidwerkzeug |
| JP6198176B2 (ja) | 2013-02-26 | 2017-09-20 | 三菱マテリアル株式会社 | 表面被覆切削工具 |
| JP5974940B2 (ja) * | 2013-03-14 | 2016-08-23 | 三菱マテリアル株式会社 | 交換式切削ヘッド |
| JP5879664B2 (ja) * | 2013-12-26 | 2016-03-08 | 住友電工ハードメタル株式会社 | 切削工具 |
| US11840045B2 (en) * | 2017-03-29 | 2023-12-12 | Toyo Kohan Co., Ltd. | Roll-bonded laminate |
| JP6877859B2 (ja) * | 2017-03-30 | 2021-05-26 | 京セラ株式会社 | 切削インサート及び切削工具 |
| CN110541145A (zh) * | 2019-09-27 | 2019-12-06 | 宁波丽成真空科技有限公司 | 一种真空镀膜制作氧氮高铝钛薄膜用于微钻孔刀具的应用 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5858273A (ja) * | 1981-10-01 | 1983-04-06 | Sumitomo Electric Ind Ltd | 被覆超硬合金 |
| CH673071B5 (enExample) * | 1988-06-24 | 1990-08-15 | Asulab Sa | |
| US5330853A (en) * | 1991-03-16 | 1994-07-19 | Leybold Ag | Multilayer Ti-Al-N coating for tools |
| EP0592986B1 (en) * | 1992-10-12 | 1998-07-08 | Sumitomo Electric Industries, Limited | Ultra-thin film laminate |
| CH686767A5 (de) * | 1993-07-29 | 1996-06-28 | Balzers Hochvakuum | Beschichtetes Werkzeug und dessen Verwendung. |
| JP3866305B2 (ja) * | 1994-10-27 | 2007-01-10 | 住友電工ハードメタル株式会社 | 工具用複合高硬度材料 |
| US5879823A (en) * | 1995-12-12 | 1999-03-09 | Kennametal Inc. | Coated cutting tool |
| US6071560A (en) * | 1997-09-12 | 2000-06-06 | Balzers Aktiengesellschaft | Tool with tool body and protective layer system |
| DE69829816T2 (de) * | 1997-10-10 | 2006-01-26 | Burle Technologies, Inc., Wilmington | Sekundäremissionsbechichtung für Vervielfacherröhren |
| JP3031907B2 (ja) * | 1998-03-16 | 2000-04-10 | 日立ツール株式会社 | 多層膜被覆部材 |
| EP0980917B1 (en) * | 1998-07-29 | 2002-07-03 | Toshiba Tungaloy Co., Ltd. | Aluminium oxide-coated tool member |
| ATE343659T1 (de) * | 2000-12-28 | 2006-11-15 | Kobe Steel Ltd | Hartstoffschicht für schneidwerkzeuge |
-
2002
- 2002-07-16 SE SE0202230A patent/SE526337C2/sv not_active IP Right Cessation
-
2003
- 2003-07-01 EP EP03014921A patent/EP1400293A3/en not_active Withdrawn
- 2003-07-02 US US10/610,650 patent/US20040076857A1/en not_active Abandoned
- 2003-07-10 JP JP2003195122A patent/JP2004050403A/ja active Pending
- 2003-07-16 CN CNB031476783A patent/CN100448600C/zh not_active Expired - Fee Related
- 2003-07-16 KR KR1020030048807A patent/KR20040010234A/ko not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006281362A (ja) * | 2005-03-31 | 2006-10-19 | Kyocera Corp | 表面被覆部材および切削工具 |
| JP2022523425A (ja) * | 2019-03-07 | 2022-04-22 | エリコン サーフェス ソリューションズ アーゲー、 プフェフィコン | 熱安定性が向上したtm-al-o-nコーティング層 |
| JP7627047B2 (ja) | 2019-03-07 | 2025-02-05 | エリコン サーフェス ソリューションズ アーゲー、 プフェフィコン | 熱安定性が向上したtm-al-o-nコーティング層 |
| KR102889703B1 (ko) * | 2019-03-07 | 2025-11-21 | 오를리콘 서피스 솔루션스 아크티엔게젤샤프트, 페피콘 | 내열성이 향상된 tm-al-o-n 코팅층 |
Also Published As
| Publication number | Publication date |
|---|---|
| SE526337C2 (sv) | 2005-08-23 |
| CN1481971A (zh) | 2004-03-17 |
| KR20040010234A (ko) | 2004-01-31 |
| US20040076857A1 (en) | 2004-04-22 |
| EP1400293A3 (en) | 2006-04-12 |
| CN100448600C (zh) | 2009-01-07 |
| EP1400293A2 (en) | 2004-03-24 |
| SE0202230L (sv) | 2004-01-17 |
| SE0202230D0 (sv) | 2002-07-16 |
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