KR20200079575A - 캔용 강판 및 그의 제조 방법 - Google Patents
캔용 강판 및 그의 제조 방법 Download PDFInfo
- Publication number
- KR20200079575A KR20200079575A KR1020207018620A KR20207018620A KR20200079575A KR 20200079575 A KR20200079575 A KR 20200079575A KR 1020207018620 A KR1020207018620 A KR 1020207018620A KR 20207018620 A KR20207018620 A KR 20207018620A KR 20200079575 A KR20200079575 A KR 20200079575A
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- KR
- South Korea
- Prior art keywords
- cans
- electrolytic treatment
- steel sheet
- metal chromium
- layer
- 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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- 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
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
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- 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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- 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
- B32B15/043—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 of metal
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- 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
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
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- C—CHEMISTRY; METALLURGY
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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
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
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- C—CHEMISTRY; METALLURGY
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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
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- C—CHEMISTRY; METALLURGY
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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
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- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
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- C—CHEMISTRY; METALLURGY
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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
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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
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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
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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
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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
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- Y10T428/12993—Surface feature [e.g., rough, mirror]
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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
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- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
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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
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- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
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- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
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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
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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
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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
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- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
-
- 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
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- 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
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Automation & Control Theory (AREA)
- Ceramic Engineering (AREA)
- Electroplating Methods And Accessories (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Description
Claims (9)
- 강판의 표면에, 상기 강판측으로부터 순서대로, 금속 크롬층 및 크롬 수화산화물층을 갖고,
상기 금속 크롬층의 부착량이, 65∼200㎎/㎡이고,
상기 크롬 수화산화물층의 크롬 환산의 부착량이, 3∼15㎎/㎡이고,
상기 금속 크롬층이,
두께가 7㎚ 이상인 평판 형상 금속 크롬층과,
상기 평판 형상 금속 크롬층의 표면에 형성된 입 형상 돌기를 갖고, 상기 입 형상 돌기의 최대 입경이 100㎚ 이하이고, 또한, 상기 입 형상 돌기의 단위 면적당의 개수 밀도가 10개/㎛2 이상인 입 형상 금속 크롬층을 포함하는 캔용 강판. - 제1항에 있어서,
상기 입 형상 돌기의 최대 입경이, 50㎚ 이하인, 캔용 강판. - 제2항에 있어서,
상기 입 형상 돌기의 최대 입경이, 30㎚ 이하인, 캔용 강판. - 제1항 내지 제3항 중 어느 한 항에 있어서,
상기 입 형상 돌기의 단위 면적당의 개수 밀도가, 50개/㎛2 이상인, 캔용 강판. - 제4항에 있어서,
상기 입 형상 돌기의 단위 면적당의 개수 밀도가, 100개/㎛2 이상인, 캔용 강판. - 제1항 내지 제5항 중 어느 한 항에 있어서,
상기 평판 형상 금속 크롬층의 두께가, 10㎚ 이상인, 캔용 강판. - 제1항 내지 제6항 중 어느 한 항에 기재된 캔용 강판을 얻는, 캔용 강판의 제조 방법으로서,
Cr량이 0.5mol/L 이상, F량이 0.10mol/L 초과이고, 또한, 불가피적으로 혼입되는 황산을 제외하고 황산을 첨가하지 않는 수용액을 이용하고, 강판에 대하여, 전단 음극 전해 처리를 행하고, 이어서, 전기량 밀도가 0.1C/dm2 이상 5.0C/dm2 미만의 조건으로 양극 전해 처리를 행하고, 추가로 이어서, 후단 음극 전해 처리를 행하는, 캔용 강판의 제조 방법. - 제7항에 있어서,
상기 후단 음극 전해 처리가, 최종의 전해 처리인, 캔용 강판의 제조 방법. - 제7항 또는 제8항에 있어서,
상기 전단 음극 전해 처리, 상기 양극 전해 처리 및, 상기 후단 음극 전해 처리에 있어서, 1종류의 상기 수용액만을 이용하는, 캔용 강판의 제조 방법.
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| PCT/JP2016/085796 WO2017098994A1 (ja) | 2015-12-11 | 2016-12-01 | 缶用鋼板およびその製造方法 |
| KR1020187016438A KR20180083892A (ko) | 2015-12-11 | 2016-12-01 | 캔용 강판 및 그의 제조 방법 |
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| JP (1) | JP6493520B2 (ko) |
| KR (2) | KR102379484B1 (ko) |
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| MY196856A (en) * | 2015-12-11 | 2023-05-05 | Jfe Steel Corp | Steel sheet for cans and production method for steel sheet for cans |
| WO2018225739A1 (ja) * | 2017-06-09 | 2018-12-13 | Jfeスチール株式会社 | 缶用鋼板およびその製造方法 |
| BR112019025937A2 (pt) | 2017-06-09 | 2020-06-30 | Jfe Steel Corporation | chapa de aço para latas e método de produção para a mesma |
| CA3090378C (en) | 2018-02-09 | 2022-08-30 | Nippon Steel Corporation | Steel sheet for containers and method for producing steel sheet for containers |
| WO2020044714A1 (ja) | 2018-08-29 | 2020-03-05 | Jfeスチール株式会社 | 缶用鋼板およびその製造方法 |
| DE102018132074A1 (de) * | 2018-12-13 | 2020-06-18 | thysenkrupp AG | Verfahren zur Herstellung eines mit einer Beschichtung aus Chrom und Chromoxid beschichteten Metallbands auf Basis einer Elektrolytlösung mit einer dreiwertigen Chromverbindung |
| JP7024807B2 (ja) * | 2019-06-28 | 2022-02-24 | Jfeスチール株式会社 | 缶用鋼板およびその製造方法 |
| KR20230061477A (ko) | 2020-10-28 | 2023-05-08 | 제이에프이 스틸 가부시키가이샤 | 캔용 강판 및 그 제조 방법 |
| KR102888545B1 (ko) * | 2020-12-21 | 2025-11-19 | 제이에프이 스틸 가부시키가이샤 | 표면 처리 강판 및 그 제조 방법 |
| AU2021406790B2 (en) * | 2020-12-21 | 2024-10-31 | Jfe Steel Corporation | Surface-treated steel sheet and method of producing the same |
| WO2022163073A1 (ja) * | 2021-01-27 | 2022-08-04 | Jfeスチール株式会社 | 缶用鋼板およびその製造方法 |
| CN118475730A (zh) * | 2021-12-28 | 2024-08-09 | 杰富意钢铁株式会社 | 罐用钢板及其制造方法 |
| WO2023127236A1 (ja) * | 2021-12-28 | 2023-07-06 | Jfeスチール株式会社 | 缶用鋼板およびその製造方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS63186894A (ja) | 1986-09-12 | 1988-08-02 | Kawasaki Steel Corp | 溶接缶用クロムめっき鋼板及びその製造方法 |
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| JPS59170298A (ja) * | 1983-03-15 | 1984-09-26 | Kawasaki Steel Corp | 塗料密着性にすぐれたテインフリ−鋼板の製造方法 |
| JPS61281899A (ja) * | 1985-06-08 | 1986-12-12 | Kawasaki Steel Corp | 溶接缶用テインフリ−鋼板およびその製造方法 |
| DE3680555D1 (de) * | 1985-03-15 | 1991-09-05 | Kawasaki Steel Co | Zinnfreie stahlbaender, die zur produktion geschweisster dosen verwendet werden und verfahren zu ihrer herstellung. |
| JPH0726236B2 (ja) * | 1985-08-31 | 1995-03-22 | 日本鋼管株式会社 | 溶接缶用電解クロメート処理鋼板の製造方法 |
| JPH03229897A (ja) * | 1990-02-05 | 1991-10-11 | Kawasaki Steel Corp | 表面明度の高い溶接缶用ティンフリー鋼板およびその製造方法 |
| JPH04187797A (ja) | 1990-11-22 | 1992-07-06 | Kawasaki Steel Corp | 耐レトルト処理性及び表面色調に優れた接着缶用電解クロム酸処理鋼板 |
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| JP3518301B2 (ja) * | 1997-12-24 | 2004-04-12 | Jfeスチール株式会社 | フィルム密着性及び色調に優れた電解クロメート処理鋼板及びその製造方法 |
| MY196856A (en) * | 2015-12-11 | 2023-05-05 | Jfe Steel Corp | Steel sheet for cans and production method for steel sheet for cans |
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| JPS63186894A (ja) | 1986-09-12 | 1988-08-02 | Kawasaki Steel Corp | 溶接缶用クロムめっき鋼板及びその製造方法 |
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| US20180355496A1 (en) | 2018-12-13 |
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| KR20180083892A (ko) | 2018-07-23 |
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| WO2017098994A1 (ja) | 2017-06-15 |
| CN108368615B (zh) | 2020-12-18 |
| BR112018011517B1 (pt) | 2021-11-23 |
| ES2841450T3 (es) | 2021-07-08 |
| CA3007989A1 (en) | 2017-06-15 |
| CA3007989C (en) | 2020-04-28 |
| MY186738A (en) | 2021-08-16 |
| MX2018006944A (es) | 2018-08-01 |
| EP3388549A1 (en) | 2018-10-17 |
| US10753005B2 (en) | 2020-08-25 |
| BR112018011517A2 (pt) | 2018-11-21 |
| AU2016366239A1 (en) | 2018-06-28 |
| TW201726941A (zh) | 2017-08-01 |
| EP3388549B1 (en) | 2020-11-25 |
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