CN111455223B - 铝钪合金靶材及其制备方法 - Google Patents
铝钪合金靶材及其制备方法 Download PDFInfo
- Publication number
- CN111455223B CN111455223B CN201910728796.5A CN201910728796A CN111455223B CN 111455223 B CN111455223 B CN 111455223B CN 201910728796 A CN201910728796 A CN 201910728796A CN 111455223 B CN111455223 B CN 111455223B
- Authority
- CN
- China
- Prior art keywords
- aluminum
- scandium
- scandium alloy
- alloy target
- metal
- 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.)
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- LUKDNTKUBVKBMZ-UHFFFAOYSA-N aluminum scandium Chemical compound [Al].[Sc] LUKDNTKUBVKBMZ-UHFFFAOYSA-N 0.000 title claims abstract description 113
- 229910000542 Sc alloy Inorganic materials 0.000 title claims abstract description 102
- 239000013077 target material Substances 0.000 title claims abstract description 40
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims abstract description 52
- 229910052706 scandium Inorganic materials 0.000 claims abstract description 51
- 229910052751 metal Inorganic materials 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims abstract description 44
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 26
- 238000005266 casting Methods 0.000 claims abstract description 11
- 238000003723 Smelting Methods 0.000 claims abstract description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000003754 machining Methods 0.000 claims abstract description 9
- 239000001301 oxygen Substances 0.000 claims abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 17
- 238000005242 forging Methods 0.000 claims description 16
- 238000002844 melting Methods 0.000 claims description 15
- 230000008018 melting Effects 0.000 claims description 15
- 238000000137 annealing Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims description 8
- 238000011049 filling Methods 0.000 claims description 7
- 239000011261 inert gas Substances 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 5
- 238000005098 hot rolling Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 abstract description 12
- 239000000956 alloy Substances 0.000 abstract description 12
- 238000004544 sputter deposition Methods 0.000 abstract description 7
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 238000002156 mixing Methods 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 abstract description 2
- 238000000265 homogenisation Methods 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- 229910052802 copper Inorganic materials 0.000 description 10
- 239000010949 copper Substances 0.000 description 10
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000005477 sputtering target Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
-
- 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
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
- C23C14/3414—Metallurgical or chemical aspects of target preparation, e.g. casting, powder metallurgy
Abstract
Description
Claims (5)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910728796.5A CN111455223B (zh) | 2019-08-08 | 2019-08-08 | 铝钪合金靶材及其制备方法 |
PCT/CN2020/107595 WO2021023283A1 (zh) | 2019-08-08 | 2020-08-07 | 铝钪合金靶材及其制备方法 |
US17/633,847 US20220290279A1 (en) | 2019-08-08 | 2020-08-07 | Aluminum scandium alloy target and method of manufacturing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910728796.5A CN111455223B (zh) | 2019-08-08 | 2019-08-08 | 铝钪合金靶材及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN111455223A CN111455223A (zh) | 2020-07-28 |
CN111455223B true CN111455223B (zh) | 2021-10-01 |
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CN201910728796.5A Active CN111455223B (zh) | 2019-08-08 | 2019-08-08 | 铝钪合金靶材及其制备方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20220290279A1 (zh) |
CN (1) | CN111455223B (zh) |
WO (1) | WO2021023283A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111455223B (zh) * | 2019-08-08 | 2021-10-01 | 湖南稀土金属材料研究院 | 铝钪合金靶材及其制备方法 |
CN110983262B (zh) * | 2019-11-19 | 2022-01-18 | 先导薄膜材料(广东)有限公司 | 一种铝钪合金靶材的制备方法 |
CN112548069B (zh) * | 2020-11-04 | 2022-06-03 | 深圳市众诚达应用材料科技有限公司 | 铝钪合金靶材的制备方法 |
CN112538598B (zh) * | 2020-12-02 | 2021-12-24 | 爱发科电子材料(苏州)有限公司 | 铝硅靶材的制作方法 |
CN112695283A (zh) * | 2020-12-22 | 2021-04-23 | 宁波江丰电子材料股份有限公司 | 一种铝钪合金靶材的成型方法 |
CN112962072B (zh) * | 2021-02-02 | 2023-07-07 | 长沙淮石新材料科技有限公司 | 一种低氧大尺寸含铝基金属间化合物的合金靶材及其制备方法 |
CN112962069B (zh) * | 2021-02-02 | 2023-04-28 | 长沙淮石新材料科技有限公司 | 一种含金属间化合物的铝合金靶材及其制备方法 |
CN113584333B (zh) * | 2021-07-14 | 2022-05-13 | 先导薄膜材料有限公司 | 一种提高铝钪合金靶材均匀性的方法 |
CN114134353A (zh) * | 2021-11-25 | 2022-03-04 | 宁波江丰电子材料股份有限公司 | 一种铝钪合金及其制备方法与应用 |
CN114941080B (zh) * | 2022-05-25 | 2023-04-28 | 宁波江丰电子材料股份有限公司 | 一种铝钪合金的制备方法 |
CN115433911B (zh) * | 2022-09-30 | 2024-01-23 | 先导薄膜材料(广东)有限公司 | 一种铝钪靶材及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104480445A (zh) * | 2014-12-30 | 2015-04-01 | 山东昊轩电子陶瓷材料有限公司 | 铝合金靶材及其制备方法 |
CN107841639A (zh) * | 2017-12-11 | 2018-03-27 | 基迈克材料科技(苏州)有限公司 | 铝钪合金靶坯及其制备方法及应用 |
CN109252142A (zh) * | 2018-09-29 | 2019-01-22 | 有研新材料股份有限公司 | 一种铝钪合金靶坯及其制备方法和应用 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4197579B2 (ja) * | 1997-12-24 | 2008-12-17 | 株式会社東芝 | スパッタリングターゲットとそれを用いたAl配線膜の製造方法および電子部品の製造方法 |
CN1370853A (zh) * | 2001-02-23 | 2002-09-25 | 光洋应用材料科技股份有限公司 | 金属溅镀靶材的制造方法 |
JP2006161082A (ja) * | 2004-12-03 | 2006-06-22 | Ishifuku Metal Ind Co Ltd | スパッタリングターゲットの製造方法 |
TWI296286B (en) * | 2005-12-20 | 2008-05-01 | Chung Shan Inst Of Science | Method of manufacturing al and al alloy sputtering target |
US20110318607A1 (en) * | 2009-03-02 | 2011-12-29 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Aluminum alloy reflective film, automobile light, illuminator, ornamentation, and aluminum alloy sputtering target |
TW201040050A (en) * | 2009-05-11 | 2010-11-16 | Univ Nat Central | Aluminum scandium alloy film for use in vehicle lamp and production method thereof |
EP3467142B1 (en) * | 2016-06-07 | 2022-08-03 | JX Nippon Mining & Metals Corporation | Sputtering target and production method therefor |
CN107761062B (zh) * | 2016-08-16 | 2020-06-16 | 宁波江丰电子材料股份有限公司 | 靶坯及靶材组件的制造方法 |
CN111455223B (zh) * | 2019-08-08 | 2021-10-01 | 湖南稀土金属材料研究院 | 铝钪合金靶材及其制备方法 |
-
2019
- 2019-08-08 CN CN201910728796.5A patent/CN111455223B/zh active Active
-
2020
- 2020-08-07 US US17/633,847 patent/US20220290279A1/en active Pending
- 2020-08-07 WO PCT/CN2020/107595 patent/WO2021023283A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104480445A (zh) * | 2014-12-30 | 2015-04-01 | 山东昊轩电子陶瓷材料有限公司 | 铝合金靶材及其制备方法 |
CN107841639A (zh) * | 2017-12-11 | 2018-03-27 | 基迈克材料科技(苏州)有限公司 | 铝钪合金靶坯及其制备方法及应用 |
CN109252142A (zh) * | 2018-09-29 | 2019-01-22 | 有研新材料股份有限公司 | 一种铝钪合金靶坯及其制备方法和应用 |
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US20220290279A1 (en) | 2022-09-15 |
WO2021023283A1 (zh) | 2021-02-11 |
CN111455223A (zh) | 2020-07-28 |
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Address after: 410000, No. 108 Longyuan Second Road, Longping High tech Park, Furong District, Changsha City, Hunan Province Patentee after: Hunan rare earth metal materials Research Institute Co.,Ltd. Address before: 108 Longyuan 2nd Road, Longping hi tech park, Furong district, Changsha City, Hunan Province Patentee before: HUNAN RARE EARTH METAL MATERIAL Research Institute |
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Effective date of registration: 20231215 Address after: Room 243, Phase I Comprehensive Building, Changsha E Center, No. 18 Xiangtai Road, Liuyang Economic and Technological Development Zone, Changsha City, Hunan Province, 410300 Patentee after: Hunan Gaochuang Rare Earth New Materials Co.,Ltd. Address before: 410000, No. 108 Longyuan Second Road, Longping High tech Park, Furong District, Changsha City, Hunan Province Patentee before: Hunan rare earth metal materials Research Institute Co.,Ltd. |