JP6581116B2 - 金属被膜を有する鋼板の熱間成型により成形される鋼部品を製造するための方法、そのような鋼板、および熱間成型処理を用いて該鋼板から製造される鋼部品 - Google Patents
金属被膜を有する鋼板の熱間成型により成形される鋼部品を製造するための方法、そのような鋼板、および熱間成型処理を用いて該鋼板から製造される鋼部品 Download PDFInfo
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- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
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- B32B15/00—Layered products comprising a layer of metal
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- C21D1/18—Hardening; Quenching with or without subsequent tempering
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- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/673—Quenching devices for die quenching
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- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
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- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0478—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing involving a particular surface treatment
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- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
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- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
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- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
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- C—CHEMISTRY; METALLURGY
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- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
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- 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
- C23C14/02—Pretreatment of the material to be coated
- C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
- C23C14/025—Metallic sublayers
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- 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
- C23C14/14—Metallic material, boron or silicon
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
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- 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
- C23C14/24—Vacuum evaporation
- C23C14/28—Vacuum evaporation by wave energy or particle radiation
- C23C14/30—Vacuum evaporation by wave energy or particle radiation by electron bombardment
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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
- 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
- C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
- C23C14/562—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks for coating elongated substrates
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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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/5806—Thermal treatment
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- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/20—Electroplating: Baths therefor from solutions of iron
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- C21D2251/00—Treating composite or clad material
- C21D2251/02—Clad material
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- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
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- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/12—Electrophoretic coating characterised by the process characterised by the article coated
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- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/20—Pretreatment
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
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Description
[実施例1]
連続被覆処理において、物理気相堆積(PVD)を用い、基材、例えば22MnB5型のプレス硬化可能な鋼を、約60重量%のAlおよび約39重量%のFe、ならびに約1重量%のTiで被覆した。これは、電子ビーム気化器および別個の熱PVDプロセスステップにおけるアルミニウムの堆積を用い、鉄およびチタンの同時堆積により達成した。約8μmの層厚が得られた。その後、この層を、連続炉内で約500℃および約60秒の処理時間(保持時間)で熱的に事後緻密化した。熱的な事後緻密化は、層の接着および固体拡散による初期合金形成を改善するのに役立つ。
連続被覆処理において、物理気相堆積を用い、基材、例えば22MnB5型のプレス硬化可能な鋼を、約50重量%のAlおよび約45重量%のFe、ならびに約5重量%のMgで被覆した。これは、別個のるつぼからのジェット−PVDを用いたアルミニウムおよびマグネシウムの同時堆積、および電子ビーム気化を用いた分離被覆ステップにおける鉄の堆積により達成した。このようにして得られた層厚は、約8μmであった。その後、この層を、連続炉内で約400℃で約60秒間熱的に事後緻密化した。熱的な事後緻密化は、層の接着および固体拡散による初期合金形成を改善するのに役立つ。
まず、厚さ約4μmのFe層を、基材、例えば22MnB5型のプレス硬化可能な鋼に電解により適用した。その後、基板を350℃に加熱した後、熱PVD処理を用いて厚さ約6μmのアルミニウム−マグネシウム層を適用した。2種類の合金成分(AlおよびMg)を、2つの別個のるつぼから同時に堆積させた。得られたAl層は、約10重量%のMg含量を有していた。この層はまた、概して、プレス硬化部品の鋼基板に長期不動態防食を提供する。
Claims (5)
- 金属被膜を有し、加熱されてその後熱間成型により鋼部品に成型される鋼板から、3次元形状鋼部品を製造するための方法であって、使用される前記鋼板は、金属被膜としてFe−Al系合金を有し、前記Fe−Al系合金は、物理気相堆積またはガルバニックコーティングプロセスおよび物理気相堆積の組み合わせにより前記鋼板に直接適用され、このようにして生成された前記被膜は、
30〜60重量%のFeと、
0.1〜10重量%のMgおよび/または
0.1〜5重量%のTiおよび/または
0.1〜10重量%のSiおよび/または
0.1〜10重量%のLiおよび/または
0.1〜10重量%のCaからなる群から選択される少なくとも一つの合金元素と、
少なくとも28重量%の残りのAlとを含有し、前記Fe−Al系合金は、20重量%以下のMg、Ti、Si、LiおよびCaからなる群からの合金元素を含有し、
熱間成型のために被覆された鋼板の加熱が行われる前であっても、900℃超まで安定であるFe−Al相を有することを特徴とする方法。 - 前記Fe−Al系合金が、少なくとも38重量%のAlを含有することを特徴とする、請求項1に記載の方法。
- 前記Fe−Al系合金が、0.1〜10重量%のMgおよび/または0.1〜5重量%のTiを含有することを特徴とする、請求項1または2に記載の方法。
- 前記Fe−Al系合金が、0.1〜10重量%のLiおよび/または0.1〜10重量%のCaを含有することを特徴とする、請求項1から3のいずれかに記載の方法。
- 前記鋼板が、熱間成型中および/または熱間成型後に冷却により硬化されることを特徴とする、請求項1から4のいずれかに記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP14167917.5 | 2014-05-12 | ||
EP14167917.5A EP2944706B1 (de) | 2014-05-12 | 2014-05-12 | Verfahren zur Herstellung eines durch Warmumformen geformten Stahlbauteils aus einem eine metallische Beschichtung aufweisendem Stahlblech |
PCT/EP2015/059397 WO2015173023A1 (de) | 2014-05-12 | 2015-04-29 | Verfahren zur herstellung eines durch warmumformen geformten stahlbauteils aus einem eine metallische beschichtung aufweisendem stahlblech, ein solches stahlblech sowie ein daraus durch warmumformen hergestelltes stahlbauteil |
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JP2017523299A JP2017523299A (ja) | 2017-08-17 |
JP6581116B2 true JP6581116B2 (ja) | 2019-09-25 |
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JP2016567670A Expired - Fee Related JP6581116B2 (ja) | 2014-05-12 | 2015-04-29 | 金属被膜を有する鋼板の熱間成型により成形される鋼部品を製造するための方法、そのような鋼板、および熱間成型処理を用いて該鋼板から製造される鋼部品 |
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US (1) | US10323292B2 (ja) |
EP (1) | EP2944706B1 (ja) |
JP (1) | JP6581116B2 (ja) |
KR (1) | KR20170007355A (ja) |
CN (1) | CN106460126B (ja) |
BR (1) | BR112016025463A2 (ja) |
CA (1) | CA2945560C (ja) |
ES (1) | ES2752057T3 (ja) |
WO (1) | WO2015173023A1 (ja) |
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CN107299301B (zh) * | 2017-05-27 | 2020-01-14 | 黄永兰 | 一种连续纤维抗冻铝基复合材料及制备方法 |
JP6939825B2 (ja) * | 2019-01-31 | 2021-09-22 | Jfeスチール株式会社 | Al系めっき鋼板及びその製造方法 |
US11149331B2 (en) * | 2019-08-15 | 2021-10-19 | GM Global Technology Operations LLC | Aluminum iron alloy having at least two phases |
WO2021084304A1 (en) * | 2019-10-30 | 2021-05-06 | Arcelormittal | A press hardening method |
WO2021084305A1 (en) * | 2019-10-30 | 2021-05-06 | Arcelormittal | A press hardening method |
DE102021208612A1 (de) | 2021-08-06 | 2023-02-09 | GOTEC Brake Disc Coatings GmbH | Reibelement für eine Bremse, sowie ein Verfahren zum Diffusionsbeschichten eines Trägerkörpers aus einer metallischen Legierung |
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JPS62146257A (ja) * | 1985-12-19 | 1987-06-30 | Kobe Steel Ltd | A1及びFe蒸着めつき鋼板 |
JPH03257155A (ja) * | 1990-03-07 | 1991-11-15 | Kobe Steel Ltd | 黒色を呈する外板用表面処理鋼板及びその製造方法 |
FR2780984B1 (fr) | 1998-07-09 | 2001-06-22 | Lorraine Laminage | Tole d'acier laminee a chaud et a froid revetue et comportant une tres haute resistance apres traitement thermique |
FR2787735B1 (fr) | 1998-12-24 | 2001-02-02 | Lorraine Laminage | Procede de realisation d'une piece a partir d'une bande de tole d'acier laminee et notamment laminee a chaud |
FR2807447B1 (fr) | 2000-04-07 | 2002-10-11 | Usinor | Procede de realisation d'une piece a tres hautes caracteristiques mecaniques, mise en forme par emboutissage, a partir d'une bande de tole d'acier laminee et notamment laminee a chaud et revetue |
WO2007048883A1 (fr) | 2005-10-27 | 2007-05-03 | Usinor | Procede de fabrication d'une piece a tres hautes caracteristiques mecaniques a partir d'une tole laminee et revetue |
JP5005254B2 (ja) * | 2006-05-15 | 2012-08-22 | 新日本製鐵株式会社 | 昇温特性、加工性、および塗装後耐食性に優れたホットプレス用Alめっき鋼材 |
JP2009120942A (ja) * | 2007-10-24 | 2009-06-04 | Nippon Steel Corp | 切断端面耐食性及び加工部耐食性に優れたアルミニウム合金めっき鋼板 |
CA2729942C (en) | 2008-07-11 | 2013-08-06 | Nippon Steel Corporation | Aluminum plated steel sheet for rapid heating hot-stamping, production method of the same and rapid heating hot-stamping method by using this steel sheet |
JP5444650B2 (ja) * | 2008-07-11 | 2014-03-19 | 新日鐵住金株式会社 | ホットプレス用めっき鋼板及びその製造方法 |
JP5463906B2 (ja) * | 2009-12-28 | 2014-04-09 | 新日鐵住金株式会社 | ホットスタンプ用鋼板及びその製造方法 |
KR101415349B1 (ko) * | 2010-05-31 | 2014-07-04 | 신닛테츠스미킨 카부시키카이샤 | 절단 단부면 내식성 및 가공부 내식성이 우수한 용융 알루미늄 합금 도금 강재와 그 제조 방법 |
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Publication number | Publication date |
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EP2944706B1 (de) | 2019-09-11 |
CN106460126B (zh) | 2018-11-02 |
CN106460126A (zh) | 2017-02-22 |
US10323292B2 (en) | 2019-06-18 |
CA2945560A1 (en) | 2015-11-19 |
ES2752057T3 (es) | 2020-04-02 |
BR112016025463A2 (pt) | 2017-08-15 |
US20170073789A1 (en) | 2017-03-16 |
EP2944706A1 (de) | 2015-11-18 |
JP2017523299A (ja) | 2017-08-17 |
CA2945560C (en) | 2019-02-26 |
KR20170007355A (ko) | 2017-01-18 |
EP2944706A8 (de) | 2016-02-17 |
WO2015173023A1 (de) | 2015-11-19 |
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