RU2017126262A - ПОКРЫТИЕ НА ОСНОВЕ AlCrN, ОБЕСПЕЧИВАЮЩЕЕ ПОВЫШЕННУЮ УСТОЙЧИВОСТЬ К КРАТЕРНОМУ ИЗНОСУ - Google Patents
ПОКРЫТИЕ НА ОСНОВЕ AlCrN, ОБЕСПЕЧИВАЮЩЕЕ ПОВЫШЕННУЮ УСТОЙЧИВОСТЬ К КРАТЕРНОМУ ИЗНОСУ Download PDFInfo
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- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
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- 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
- C23C28/02—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 only including layers of metallic material
- C23C28/021—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 only including layers of metallic material including at least one metal alloy layer
- C23C28/022—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 only including layers of metallic material including at least one metal alloy layer with at least one MCrAlX layer
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- 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
- C23C28/042—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 including a refractory ceramic layer, e.g. refractory metal oxides, ZrO2, rare earth oxides
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- 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
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- 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
- C23C28/40—Coatings including alternating layers following a pattern, a periodic or defined repetition
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Claims (17)
1. Покрытие (210), нанесенное на поверхность подложки (201), содержащее многослойную пленку (216), состоящую из группы слоев А и группы слоев В, нанесенных чередующимися друг на друга и образующих структуру А/В/А/В/А…, в которой слои А содержат нитрид алюминийхромбора, а слои В содержат нитрид алюминийхрома и не содержат бора, и отличающееся тем, что:
многослойная пленка (216) содержит по меньшей мере первую часть (216а) и последнюю часть (216с), причем среднее содержание бора в первой части (216а) покрытия выше, чем среднее содержание бора в последней части (216с) покрытия, и
как в первой части (216а), так и в последней части (216с) покрытия присутствуют собственные напряжения сжатия, причем собственное напряжение сжатия в первой части (216а) ниже, чем в последней части (216с) покрытия.
2. Покрытие по п. 1, отличающееся тем, что среднее содержание бора в его первой части (216а) по меньшей мере в 1,2 раза выше, чем в его последней части (216с).
3. Покрытие по п. 2, отличающееся тем, что среднее содержание бора в его первой части (216а) по меньшей мере в 1,4 раза выше, чем в его последней части (216с).
4. Покрытие по одному из пп. 1-3, отличающееся тем, что среднее содержание бора в его первой части (216а) максимум в 6 раз выше, чем в его последней части (216с).
5. Покрытие по одному из предыдущих пунктов, отличающееся тем, что собственное напряжение сжатия в первой части (216а) покрытия составляет около 2,5 ГПа или ниже.
6. Покрытие по одному из предыдущих пунктов, отличающееся тем, что собственное напряжение сжатия в последней части (216с) покрытия составляет около 3 ГПа или выше.
7. Покрытие по одному из предыдущих пунктов, отличающееся тем, что собственное напряжение сжатия в последней части (216с) покрытия не превышает 8 ГПа.
8. Покрытие по одному из предыдущих пунктов, отличающееся тем, что слои А в многослойной пленке (216) имеют состав элементов, который без учета примесей описывается формулой (AlxCryBz)N, где х>0, y>0 и z>0 представляют собой соответственно концентрацию в атомных процентах алюминия, хрома и бора, если при оценке состава элементов в соответствующих слоях А учитываются только алюминий, хром и бор.
9. Покрытие по одному из предыдущих пунктов, отличающееся тем, что слои В в многослойной пленке (216) имеют состав элементов, который без учета примесей описывается формулой (AlvCrw)N, где v>0 и w>0 представляют собой соответственно концентрацию в атомных процентах алюминия и хрома, если при оценке состава элементов в соответствующих слоях В учитываются только алюминий и хром.
10. Покрытие по п. 7 или 8, отличающееся тем, что коэффициенты x, y и z в слоях А удовлетворяют условиям 1≤x/y≤4,5 и/или 0,01≤z≤30.
11. Покрытие по одному из пп.7-9, отличающееся тем, что коэффициенты v и w в слоях В удовлетворяют условию 1≤v/w≤4,5.
12. Покрытие по одному из предыдущих пунктов, отличающееся тем, что оно содержит несущий слой (212), собственное напряжение сжатия в котором равно соответствующему напряжению в первой части (216а) многослойной пленки (216) или ниже этого напряжения.
13. Покрытие по одному из предыдущих пунктов, отличающееся тем, что оно содержит наружный слой (220), собственное напряжение сжатия в котором равно соответствующему напряжению в последней части (216с) многослойной пленки (216) или выше этого напряжения.
14. Способ изготовления покрытия по одному из предыдущих пунктов, отличающийся тем, что по меньшей мере многослойную пленку (216) изготавливают с помощью методов физического осаждения из газовой фазы, предпочтительно с помощью метода электродугового ионного осаждения, а первую часть (216а) покрытия и последнюю часть (216с) покрытия в многослойной пленке (216) наносят, используя одну и ту же схему нанесения покрытия, включая одни и те же мишени и одни и те же параметры нанесения покрытия, за исключением потенциала смещения.
15. Способ по п. 14, отличающийся тем, что для нанесения первой части (216а) покрытия в многослойной пленке (216) используют отрицательный потенциал смещения, который по абсолютному значению ниже отрицательного потенциала смещения, используемого для нанесения последней части (216с) покрытия в многослойной пленке (216).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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DE102014018915.5 | 2014-12-22 | ||
DE102014018915.5A DE102014018915A1 (de) | 2014-12-22 | 2014-12-22 | AlCrN-basierte Beschichtung zur verbesserten Beständigkeit gegen Kolkverschleiß |
PCT/EP2015/078553 WO2016102170A1 (en) | 2014-12-22 | 2015-12-03 | Alcrn-based coating providing enhanced crater wear resistance |
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RU2017126262A true RU2017126262A (ru) | 2019-01-24 |
RU2017126262A3 RU2017126262A3 (ru) | 2019-06-06 |
RU2712329C2 RU2712329C2 (ru) | 2020-01-28 |
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RU2017126262A RU2712329C2 (ru) | 2014-12-22 | 2015-12-03 | ПОКРЫТИЕ НА ОСНОВЕ AlCrN, ОБЕСПЕЧИВАЮЩЕЕ ПОВЫШЕННУЮ УСТОЙЧИВОСТЬ К КРАТЕРНОМУ ИЗНОСУ |
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EP (1) | EP3134561B1 (ru) |
JP (1) | JP7080056B2 (ru) |
KR (1) | KR102464789B1 (ru) |
CN (1) | CN107002252B (ru) |
AR (1) | AR102991A1 (ru) |
BR (1) | BR112017013434B1 (ru) |
CA (1) | CA2971754A1 (ru) |
DE (1) | DE102014018915A1 (ru) |
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CN106191772B (zh) * | 2016-08-09 | 2018-07-31 | 上海理工大学 | 一种含有多相AlCrN纳米***层的高硬度CrAlN涂层及其制备方法 |
KR102205933B1 (ko) * | 2017-01-16 | 2021-01-20 | 오에스지 가부시키가이샤 | 공구 |
CN108504998A (zh) * | 2018-04-17 | 2018-09-07 | 广东正德材料表面科技有限公司 | 一种制备自分层复合结构铬铝氮超硬膜的镀膜处理方法 |
CN108531869B (zh) * | 2018-04-17 | 2020-06-16 | 广东正德材料表面科技有限公司 | 一种制备超硬Cr-Al-N涂层的镀膜处理方法 |
EP3804891A4 (en) | 2018-05-30 | 2022-02-23 | Moldino Tool Engineering, Ltd. | COATED CUTTING TOOL AND MANUFACTURING METHOD THEREOF |
KR102632073B1 (ko) * | 2019-03-20 | 2024-02-01 | 가부시키가이샤 프로테리아루 | 피복 금형, 피복 금형의 제조 방법 및 경질 피막 형성용 타깃 |
CN111020475A (zh) * | 2019-12-16 | 2020-04-17 | 苏州星蓝纳米技术有限公司 | 一种新型at涂层 |
WO2022129094A1 (en) | 2020-12-14 | 2022-06-23 | Oerlikon Surface Solutions Ag, Pfäffikon | Wear resistant coating produced from at least two different alcr-based targets |
WO2022129644A1 (en) | 2020-12-18 | 2022-06-23 | Oerlikon Surface Solutions Ag, Pfäffikon | Hard alcr-based multilayer coating system, coated article and method for manufacturing the same |
JP7312382B2 (ja) * | 2021-03-18 | 2023-07-21 | 株式会社タンガロイ | 被覆切削工具 |
CN113667929B (zh) * | 2021-07-02 | 2023-04-07 | 株洲钻石切削刀具股份有限公司 | 周期性多层涂层刀具及其制备方法 |
CN113817985B (zh) * | 2021-11-24 | 2022-03-18 | 武汉中维创发工业研究院有限公司 | 纳米多层复合涂层及其制备方法和应用 |
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RU2090312C1 (ru) | 1992-04-07 | 1997-09-20 | Григорий Владимирович Болотников | Способ получения покрытий на изделия из твердых сплавов |
US5976716A (en) * | 1996-04-04 | 1999-11-02 | Kennametal Inc. | Substrate with a superhard coating containing boron and nitrogen and method of making the same |
JP3417907B2 (ja) | 2000-07-13 | 2003-06-16 | 日立ツール株式会社 | 多層皮膜被覆工具 |
EP1245699B1 (en) | 2001-03-30 | 2011-05-11 | Hitachi Metals, Ltd. | Coated tool for warm and/or hot working |
RU2228387C2 (ru) * | 2002-07-22 | 2004-05-10 | Падеров Анатолий Николаевич | Способ нанесения многослойного покрытия на металлические изделия |
KR101035224B1 (ko) * | 2004-07-08 | 2011-05-18 | 스미토모 덴키 고교 가부시키가이샤 | 압축 응력의 강도 분포를 갖는 피막을 구비한 표면 피복절삭공구 |
JP4634241B2 (ja) * | 2004-07-08 | 2011-02-16 | 住友電工ハードメタル株式会社 | 表面被覆切削工具 |
JP4634245B2 (ja) * | 2004-07-27 | 2011-02-16 | 住友電工ハードメタル株式会社 | 表面被覆切削工具 |
JP4380622B2 (ja) | 2005-11-04 | 2009-12-09 | 日立ツール株式会社 | 多層皮膜被覆部材及びその製造方法 |
US7947363B2 (en) | 2007-12-14 | 2011-05-24 | Kennametal Inc. | Coated article with nanolayered coating scheme |
US8491989B2 (en) * | 2008-07-09 | 2013-07-23 | Oberlikon Trading AG, Truebbach | Coating system, coated workpiece and method for manufacturing the same |
EP2298954B1 (en) * | 2009-09-18 | 2013-03-13 | Sandvik Intellectual Property Ab | A PVD method for depositing a coating onto a body and coated bodies made thereof |
US8926722B2 (en) | 2010-02-04 | 2015-01-06 | Oerlikon Trading Ag, Truebbach | Cutting tools with Al—Cr—B—N/Ti—Al—N multilayer coatings |
MX347702B (es) * | 2011-06-30 | 2017-05-09 | Oerlikon Surface Solutions Ag Pfäffikon | Recubrimiento de nanocapas para herramientas de alto rendimiento. |
ES2702247T3 (es) | 2012-04-16 | 2019-02-28 | Oerlikon Surface Solutions Ag Pfaeffikon | Herramientas de alto rendimiento que exhiben desgaste del cráter reducido en particular por las operaciones de maquinado en seco |
KR101684412B1 (ko) * | 2012-08-10 | 2016-12-08 | 가부시키가이샤 탕가로이 | 피복 공구 |
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MX2017008350A (es) | 2018-03-01 |
SG11201705109RA (en) | 2017-07-28 |
MY182512A (en) | 2021-01-25 |
DE102014018915A1 (de) | 2016-06-23 |
US20180044773A1 (en) | 2018-02-15 |
JP7080056B2 (ja) | 2022-06-03 |
JP2018505310A (ja) | 2018-02-22 |
BR112017013434B1 (pt) | 2022-06-28 |
BR112017013434A2 (pt) | 2018-03-06 |
EP3134561B1 (en) | 2020-02-19 |
CA2971754A1 (en) | 2016-06-30 |
RU2017126262A3 (ru) | 2019-06-06 |
PH12017501170A1 (en) | 2017-12-11 |
TW201631214A (zh) | 2016-09-01 |
PH12017501170B1 (en) | 2017-12-11 |
IL253069B (en) | 2020-10-29 |
RU2712329C2 (ru) | 2020-01-28 |
IL253069A0 (en) | 2017-08-31 |
TWI676713B (zh) | 2019-11-11 |
US11035035B2 (en) | 2021-06-15 |
KR20170097768A (ko) | 2017-08-28 |
WO2016102170A1 (en) | 2016-06-30 |
ZA201704772B (en) | 2019-01-30 |
KR102464789B1 (ko) | 2022-11-08 |
CN107002252A (zh) | 2017-08-01 |
AR102991A1 (es) | 2017-04-05 |
CN107002252B (zh) | 2019-05-31 |
EP3134561A1 (en) | 2017-03-01 |
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