JP2014512454A - 鋼帯の金属被覆を増強する方法 - Google Patents
鋼帯の金属被覆を増強する方法 Download PDFInfo
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- JP2014512454A JP2014512454A JP2013555807A JP2013555807A JP2014512454A JP 2014512454 A JP2014512454 A JP 2014512454A JP 2013555807 A JP2013555807 A JP 2013555807A JP 2013555807 A JP2013555807 A JP 2013555807A JP 2014512454 A JP2014512454 A JP 2014512454A
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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
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
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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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/08—Tin or alloys based thereon
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
- C25D5/50—After-treatment of electroplated surfaces by heat-treatment
- C25D5/505—After-treatment of electroplated surfaces by heat-treatment of electroplated tin coatings, e.g. by melting
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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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12708—Sn-base component
- Y10T428/12722—Next to Group VIII metal-base component
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12785—Group IIB metal-base component
- Y10T428/12792—Zn-base component
- Y10T428/12799—Next to Fe-base component [e.g., galvanized]
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12937—Co- or Ni-base component next to Fe-base component
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Electroplating Methods And Accessories (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Thermal Sciences (AREA)
- Laser Beam Processing (AREA)
Abstract
【選択図】図1
Description
Claims (18)
- 鋼帯上または鋼板上の金属被覆を増強する方法であって、前記金属被覆は、その金属被覆を構成する材料の融点以上への加熱によって溶融され、前記加熱は、長くとも10マイクロ秒である制限された照射時間の高パワー密度の電磁放射線による前記金属被覆表面への照射によって実行され、前記電磁放射線よって前記金属被覆内に導入されるエネルギー密度および前記電磁放射線の所定照射時間は、前記鋼帯の境界層に至る前記金属被覆の厚み全体を完全に溶融させるように選択され、薄い合金層が前記金属被覆と前記鋼帯との間の前記境界層において形成されることを特徴とする方法。
- 前記加熱は、長くとも100ナノ秒である制限された照射時間の高パワー密度の電磁放射線による前記金属被覆表面への照射によって実行されることを特徴とする請求項1記載の方法。
- 前記被覆表面は、高パワー密度のレーザ光線により照射されることを特徴とする請求項1または2記載の方法。
- 前記レーザ光線は、最大パルス幅10マイクロ秒のパルスであることを特徴とする請求項3記載の方法。
- 金属被覆された前記鋼帯は、前記電磁放射線の照射源に対して相対的に移動することを特徴とする請求項1から4のいずれか1項に記載の方法。
- 金属被覆された前記鋼帯は、帯速度(Vstrip)で前記鋼帯の長手方向に移動することを特徴とする請求項5記載の方法。
- 前記電磁放射線の前記照射源は、照射源速度(Vsource)で前記鋼帯の横断方向に移動することを特徴とする請求項6記載の方法。
- 前記金属被覆表面の照射のために複数の照射源が使用され、当該照射源は前記金属被覆表面に対して高パワー密度の電磁放射線を放射することを特徴とする請求項1から7のいずれか1項に記載の方法。
- 前記電磁放射線は前記金属被覆表面に焦点され、当該焦点の直径は、前記金属被覆表面の所定点が長くとも10マイクロ秒の所定照射時間(tA)内に当該焦点の直径を通過するよう、前記帯速度(vstrip)に適合するように設計されていることを特徴とする請求項8記載の方法。
- 前記照射源から放射される電磁放射線の放射線パワー密度は、106W/cm2から2×108W/cm2であることを特徴とする請求項1または8記載の方法。
- 前記照射時間(tA)内の電磁放射線によって、エネルギー密度0.01J/cm2から5.0J/cm2が前記金属被覆表面に対して照射されることを特徴とする請求項1から10のいずれか1項に記載の方法。
- 前記金属被覆表面への照射によって、エネルギー密度0.03J/cm2から2.5J/cm2、好適には0.2J/cm2から2.0J/cm2が前記金属被覆表面に対して照射されることを特徴とする請求項1から11のいずれか1項に記載の方法。
- 前記合金層の厚みは0.05g/m2から0.3g/m2に相当することを特徴とする請求項1から12のいずれか1項に記載の方法。
- 前記電磁放射線によって前記金属被覆内に導入されるエネルギー密度および前記電磁放射線の所定照射時間は、前記鋼帯の境界層に至る前記金属被覆の厚み全体を完全に溶融させるが、非合金被膜領域は表面に残留するように選択されることを特徴とする請求項1から13のいずれか1項に記載の方法。
- 1m2/秒以上、好適には5m2/秒以上の割合で面積が処理されることを特徴とする請求項1から14のいずれか1項に記載の方法。
- 前記被覆材料は、錫、亜鉛またはニッケルであることを特徴とする請求項1から15のいずれか1項に記載の方法。
- 金属被覆、特に錫、亜鉛またはニッケルで被覆された鋼帯または鋼板であって、前記金属被覆と比べて薄いが高密度である、鉄原子および前記金属被覆材料の原子で成る合金層が前記金属被覆された鋼の境界層に形成されており、当該合金層の厚みは0.3g/m2未満の合金層に相当するものであることを特徴とする鋼帯または鋼板。
- 錫製の金属被覆であって、錫層の厚みは2.8g/m2未満、特に2.0g/m2未満に相当することを特徴とする請求項17記載の鋼帯または鋼板。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011000984.1 | 2011-03-01 | ||
DE102011000984A DE102011000984A1 (de) | 2011-03-01 | 2011-03-01 | Verfahren zum Veredeln einer metallischen Beschichtung auf einem Stahlband |
PCT/EP2012/050012 WO2012116847A1 (de) | 2011-03-01 | 2012-01-02 | Verfahren zum veredeln einer metallischen beschichtung auf einem stahlband |
Publications (2)
Publication Number | Publication Date |
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JP2014512454A true JP2014512454A (ja) | 2014-05-22 |
JP5767345B2 JP5767345B2 (ja) | 2015-08-19 |
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Application Number | Title | Priority Date | Filing Date |
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JP2013555807A Expired - Fee Related JP5767345B2 (ja) | 2011-03-01 | 2012-01-02 | 鋼帯の金属被覆を増強する方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9115428B2 (ja) |
EP (1) | EP2681348B1 (ja) |
JP (1) | JP5767345B2 (ja) |
CN (1) | CN103476967A (ja) |
BR (1) | BR112013022008A2 (ja) |
CA (1) | CA2827617A1 (ja) |
DE (1) | DE102011000984A1 (ja) |
RU (1) | RU2560468C2 (ja) |
WO (1) | WO2012116847A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012102230B4 (de) * | 2012-03-16 | 2014-07-17 | Thyssenkrupp Rasselstein Gmbh | Verfahren zum Veredeln einer metallischen Beschichtung auf einem Stahlblech, beschichtetes Stahlblech, sowie Herstellungsverfahren für Dosen aus beschichtetem Stahlblech |
DE102013105392A1 (de) * | 2013-05-27 | 2014-11-27 | Thyssenkrupp Rasselstein Gmbh | Verfahren zur Beschichtung eines Stahlblechs mit einer Metallschicht |
DE102013112378B4 (de) * | 2013-11-11 | 2021-04-22 | Thyssenkrupp Rasselstein Gmbh | Reflektor für solarthermische Systeme und Verfahren zur Herstellung eines solchen Reflektors |
EP2965854B1 (de) | 2014-07-08 | 2020-09-02 | ThyssenKrupp Steel Europe AG | Verfahren und Vorrichtung zur oberflächenselektiven Konditionierung von Stahlbandoberflächen |
DE102015004651B4 (de) | 2015-04-15 | 2018-09-27 | Diehl Metal Applications Gmbh | Verfahren zum Beschichten eines Bauteils und Verwendung des Verfahrens |
DE102016100157A1 (de) * | 2016-01-05 | 2017-07-06 | Thyssenkrupp Rasselstein Gmbh | Verfahren zum Entfernen einer an der Oberfläche eines verzinnten Stahlblechs haftenden Beschichtung aus einem organischen Material |
KR102305748B1 (ko) * | 2019-12-18 | 2021-09-27 | 주식회사 포스코 | 내부식성이 우수한 용융 합금도금 강재 및 그 제조방법 |
CN113388833B (zh) * | 2021-05-31 | 2022-06-03 | 四川大学 | 一种抗冲蚀磨损的流体阀门零件制备方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS61113757A (ja) * | 1984-11-09 | 1986-05-31 | Yoshikawa Kogyo Kk | 金属基体面に形成した異種金属被膜のレ−ザ−処理方法 |
JPS61204380A (ja) * | 1985-03-06 | 1986-09-10 | Mitsui Eng & Shipbuild Co Ltd | 表面被覆金属層の作成方法 |
JPS6376885A (ja) * | 1986-09-19 | 1988-04-07 | Yoshida Kogyo Kk <Ykk> | 高耐食アモルフアス表面合金およびその作製法 |
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JPH09296280A (ja) * | 1996-04-30 | 1997-11-18 | Agency Of Ind Science & Technol | 金属表面処理方法 |
JP2002206191A (ja) * | 2000-11-08 | 2002-07-26 | Kawasaki Steel Corp | 錫めっき鋼板及び化成処理液 |
JP2002371377A (ja) * | 2001-06-14 | 2002-12-26 | Suzuka National College Of Technology | すず−亜鉛合金膜の製造方法 |
JP2004060053A (ja) * | 2002-06-05 | 2004-02-26 | Jfe Steel Kk | 半田付け性に優れる錫めっき鋼板 |
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2011
- 2011-03-01 DE DE102011000984A patent/DE102011000984A1/de not_active Ceased
-
2012
- 2012-01-02 WO PCT/EP2012/050012 patent/WO2012116847A1/de active Application Filing
- 2012-01-02 CA CA2827617A patent/CA2827617A1/en not_active Abandoned
- 2012-01-02 US US14/001,939 patent/US9115428B2/en active Active
- 2012-01-02 RU RU2013141507/02A patent/RU2560468C2/ru not_active IP Right Cessation
- 2012-01-02 CN CN2012800113827A patent/CN103476967A/zh active Pending
- 2012-01-02 EP EP12700622.9A patent/EP2681348B1/de not_active Not-in-force
- 2012-01-02 BR BR112013022008A patent/BR112013022008A2/pt active Search and Examination
- 2012-01-02 JP JP2013555807A patent/JP5767345B2/ja not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS61113757A (ja) * | 1984-11-09 | 1986-05-31 | Yoshikawa Kogyo Kk | 金属基体面に形成した異種金属被膜のレ−ザ−処理方法 |
JPS61204380A (ja) * | 1985-03-06 | 1986-09-10 | Mitsui Eng & Shipbuild Co Ltd | 表面被覆金属層の作成方法 |
JPS6376885A (ja) * | 1986-09-19 | 1988-04-07 | Yoshida Kogyo Kk <Ykk> | 高耐食アモルフアス表面合金およびその作製法 |
JPH02199372A (ja) * | 1989-01-25 | 1990-08-07 | Sumitomo Metal Ind Ltd | 鋼材の接続構造並びにパッキング及びその製造方法 |
JPH09241863A (ja) * | 1996-03-05 | 1997-09-16 | Tokyo Metropolis | レーザ溶射法による高耐食性改質層の作製方法 |
JPH09296280A (ja) * | 1996-04-30 | 1997-11-18 | Agency Of Ind Science & Technol | 金属表面処理方法 |
JP2002206191A (ja) * | 2000-11-08 | 2002-07-26 | Kawasaki Steel Corp | 錫めっき鋼板及び化成処理液 |
JP2002371377A (ja) * | 2001-06-14 | 2002-12-26 | Suzuka National College Of Technology | すず−亜鉛合金膜の製造方法 |
JP2004060053A (ja) * | 2002-06-05 | 2004-02-26 | Jfe Steel Kk | 半田付け性に優れる錫めっき鋼板 |
Also Published As
Publication number | Publication date |
---|---|
RU2560468C2 (ru) | 2015-08-20 |
US9115428B2 (en) | 2015-08-25 |
DE102011000984A1 (de) | 2012-09-06 |
BR112013022008A2 (pt) | 2016-11-29 |
CA2827617A1 (en) | 2012-09-07 |
US20140162087A1 (en) | 2014-06-12 |
EP2681348B1 (de) | 2017-03-15 |
WO2012116847A1 (de) | 2012-09-07 |
RU2013141507A (ru) | 2015-04-10 |
CN103476967A (zh) | 2013-12-25 |
JP5767345B2 (ja) | 2015-08-19 |
EP2681348A1 (de) | 2014-01-08 |
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