JP6833676B2 - アルミニウム合金シート材料の焼鈍方法 - Google Patents
アルミニウム合金シート材料の焼鈍方法 Download PDFInfo
- Publication number
- JP6833676B2 JP6833676B2 JP2017513678A JP2017513678A JP6833676B2 JP 6833676 B2 JP6833676 B2 JP 6833676B2 JP 2017513678 A JP2017513678 A JP 2017513678A JP 2017513678 A JP2017513678 A JP 2017513678A JP 6833676 B2 JP6833676 B2 JP 6833676B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- temperature
- aluminum sheet
- moving
- continuous annealing
- 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.)
- Active
Links
Images
Classifications
-
- 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
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/52—Methods of heating with flames
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0056—Furnaces through which the charge is moved in a horizontal straight path
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- 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
- C22F1/05—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 of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
-
- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
-
- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/78—Pretreatment of the material to be coated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
- F27B9/10—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by hot air or gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/40—Arrangements of controlling or monitoring devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/06—Induction heating, i.e. in which the material being heated, or its container or elements embodied therein, form the secondary of a transformer
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Furnace Details (AREA)
Description
ライン1:Y=−31.ln(X)+50;
ライン2:Y=−50.ln(X)+80;
ライン3:Y=−62.ln(X)+100;
ライン4:Y=−93.ln(X)+150;
式中、「Y」は単位℃/秒の平均昇温速度を表し、「X」は単位mmのシート厚を表す。
1.1mmゲージの冷間圧延AA6016シート材料は、DC鋳造、予熱、7.5mmへの熱間圧延、400℃での中間焼鈍を伴う1.1mmへの冷間圧延によって製造し、その後、いくつかのライン速度で対流浮動炉にて約560℃での溶体化熱処理、続いて、焼入れによってさらに処理した。約25℃での17日間の常温時効(T4状態)後に、降伏強さおよび引張強さを試験した。同じ材料の第2の組を模擬塗装焼付サイクル(2%プレステイン(pre-stain)+185℃で20分)後に試験した。引張試験は、LT方向で行い、試験規格EN−10002「金属性材料−引張試験−第1部:周囲温度での試験方法(Metallic materials - tensile testing - part 1: Method of testing at ambient temperature)」“に従って実施した。結果を表1に示す。加えて、適用した総ての処理経路について、得られたアルミニウムシートは、圧延方向に垂直の100×300mmサンプルへの15%予歪を適用し、続いて、サンドペーパーで研磨した後の目視検査に従って、依然として非常に良好なローピング性能を有するように見えた。
T4状態の2.5mmゲージのAA6005Aシート材料を、2つの経路によって生産し、動的衝突試験により試験した。第1の経路は、対流浮動炉内での550℃での溶体化熱処理、続いて、焼入れによって製造することを含んだ。第2の経路は、約65℃/秒の平均昇温速度を用いて室温から約490℃へ誘導加熱することによる急速な昇温を先に行ったことを除いて、第1の経路と同様であった。
Claims (22)
- 非コイル状の熱処理可能なAlMgSiアルミニウム合金シートをその長さの方向に、500℃〜590℃の温度範囲の設定均熱温度(TSET)に移動中のアルミニウムシートを加熱するように配置された連続焼鈍炉を通って連続的に移動させることによって、最終厚さのアルミニウム合金シートを連続的に焼鈍するための方法であって、
前記連続焼鈍炉は、入口部および出口部を有し、
前記移動中のアルミニウムシートは、前記連続焼鈍炉を通って実質的に水平に移動し、
前記連続焼鈍炉は、対流加熱手段によって加熱され、
前記移動中のアルミニウムシートは、前記出口部を出る際にTSETから100℃未満に急速に冷却され、かつ、
前記連続焼鈍炉の入口部の前またはその近くで、前記移動中のアルミニウムシートは、少なくともY=−31・ln(X)+50(式中、「Y」は単位℃/秒の平均昇温速度であり、「X」は単位mmのシート厚である)のシート厚の関数としての平均昇温速度を用いて、前記TSETより5℃〜100℃低い温度に予熱され、
最終ゲージの前記アルミニウム合金シートは、0.3〜4.5mmの範囲の厚さを有する、方法。 - 前記対流加熱手段は、ガス炊き手段である、請求項1に記載の方法。
- 前記連続焼鈍炉の入口部の前またはその地点で、前記移動中のアルミニウムシートは、少なくともY=−50・ln(X)+80(式中、Yは単位℃/秒の平均昇温速度であり、Xは単位mmのシート厚である)のシート厚の関数としての平均昇温速度を用いて、前記TSETより5℃〜100℃低い温度に予熱され、
最終ゲージの前記アルミニウム合金シートは、0.3〜4.5mmの範囲の厚さを有する、請求項1または2に記載の方法。 - 前記連続焼鈍炉の入口部の前またはその地点で、前記移動中のアルミニウムシートは、少なくともY=−62・ln(X)+100(式中、Yは単位℃/秒の平均昇温速度であり、Xは単位mmのシート厚である)のシート厚の関数としての平均昇温速度を用いて、前記TSETより5℃〜100℃低い温度に予熱され、
最終ゲージの前記アルミニウム合金シートは、0.3〜4.5mmの範囲の厚さを有する、請求項1〜3のいずれか一項に記載の方法。 - 前記予熱は、誘導加熱によって誘導的に行われる、請求項1〜4のいずれか一項に記載の方法。
- 前記予熱は、トランスバース方式の誘導加熱装置によって誘導的に行われる、請求項1〜5のいずれか一項に記載の方法。
- 最終ゲージの前記アルミニウム合金シートは、0.7〜4.5mmの範囲の厚さを有する、請求項1〜6のいずれか一項に記載の方法。
- 前記移動中のアルミニウムシートは、前記連続焼鈍炉を通って、少なくとも20メートルの長さにわたって、実質的に水平に移動する、請求項1〜7のいずれか一項に記載の方法。
- 前記移動中のアルミニウムシートは、前記連続焼鈍炉を通って、少なくとも40メートルの長さにわたって、実質的に水平に移動する、請求項1〜7のいずれか一項に記載の方法。
- TSETでの前記移動中のアルミニウムシートの均熱時間は、少なくとも1秒である、請求項1〜9のいずれか一項に記載の方法。
- TSETでの前記移動中のアルミニウムシートの均熱時間は、少なくとも5秒である、請求項1〜9のいずれか一項に記載の方法。
- TSETでの前記移動中のアルミニウムシートの均熱時間は、少なくとも20秒である、請求項1〜9のいずれか一項に記載の方法。
- 前記移動中のアルミニウムシートは、前記TSETより5℃〜75℃低い温度に予熱される、請求項1〜12のいずれか一項に記載の方法。
- 前記移動中のアルミニウムシートは、前記TSETより5℃〜60℃低い温度に予熱される、請求項1〜13のいずれか一項に記載の方法。
- 前記移動中のアルミニウムシートは、前記TSETより10℃〜100℃低い温度に予熱される、請求項1〜14のいずれか一項に記載の方法。
- 前記移動中のアルミニウムシートは、前記TSETより10℃〜75℃低い温度に予熱される、請求項1〜14のいずれか一項に記載の方法。
- 前記移動中のアルミニウムシートは、前記TSETより10℃〜60℃低い温度に予熱される、請求項1〜14のいずれか一項に記載の方法。
- 前記連続焼鈍炉は、520℃〜580℃の温度範囲の設定均熱温度(TSET)に前記移動中のアルミニウムシートを加熱するように配置される、請求項1〜17のいずれか一項に記載の方法。
- 前記移動中のアルミニウムシートは、前記出口部を出た後、急速に冷却または焼入れされ、テンションレベリングによって、最大2%まで延伸される、請求項1〜18のいずれか一項に記載の方法。
- 前記移動中のアルミニウムシートは、前記出口部を出た後、急速に冷却または焼入れされ、テンションレベリングによって、0.1%〜0.3%の範囲で延伸される、請求項1〜18のいずれか一項に記載の方法。
- 前記延伸された移動中のアルミニウムシートは、続いて、清浄され、不動態化コーティングが施される、請求項19または20に記載の方法。
- 前記不動態化コーティングを有する延伸されたアルミニウムシートは、プリベーク熱処理によって熱処理される、請求項21に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14184553 | 2014-09-12 | ||
EP14184553.7 | 2014-09-12 | ||
PCT/EP2015/070123 WO2016037922A1 (en) | 2014-09-12 | 2015-09-03 | Method of annealing aluminium alloy sheet material |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017531095A JP2017531095A (ja) | 2017-10-19 |
JP6833676B2 true JP6833676B2 (ja) | 2021-02-24 |
Family
ID=51542192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017513678A Active JP6833676B2 (ja) | 2014-09-12 | 2015-09-03 | アルミニウム合金シート材料の焼鈍方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US10294553B2 (ja) |
EP (1) | EP3191613B1 (ja) |
JP (1) | JP6833676B2 (ja) |
CN (2) | CN106687609B (ja) |
AT (1) | AT14897U1 (ja) |
CA (1) | CA2960321C (ja) |
DE (1) | DE202015104746U1 (ja) |
WO (1) | WO2016037922A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2942425B1 (de) * | 2014-05-09 | 2019-11-20 | Groz-Beckert KG | Ganzstahlgarnitur |
EP3006579B2 (en) | 2014-12-11 | 2022-06-01 | Aleris Aluminum Duffel BVBA | Method of continuously heat-treating 7000-series aluminium alloy sheet material |
EP3314028B1 (en) | 2015-06-24 | 2020-01-29 | Novelis Inc. | Fast response heaters and associated control systems used in combination with metal treatment furnaces |
CN105543458B (zh) * | 2016-03-01 | 2017-06-23 | 河北工程大学 | 一种变喷结构、气垫式淬火装置及系统 |
RU2709494C1 (ru) * | 2016-09-27 | 2019-12-18 | Новелис Инк. | Компактная линия гомогенизации непрерывным отжигом |
DE102017110273B4 (de) * | 2017-05-11 | 2019-05-09 | Ebner Industrieofenbau Gmbh | Ofensystem mit Heißluftbeheizung |
EP3406744A1 (de) | 2017-05-23 | 2018-11-28 | Läpple Automotive GmbH | Blechbearbeitungsanlage und verfahren zur herstellung eines blechbauteils |
US20220033945A1 (en) * | 2018-12-12 | 2022-02-03 | Peter von Czarnowski | Method and system for heat treatment of metal alloy sheet |
WO2020178076A1 (en) | 2019-03-01 | 2020-09-10 | Aleris Aluminum Duffel Bvba | Method of manufacturing an automotive part from a 7xxx-series aluminium alloy |
DE102019108311A1 (de) * | 2019-03-29 | 2020-10-01 | Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh | Vorrichtung und Verfahren zum Aufwärmen und Aufwickeln eines Metallbandes |
US20220178008A1 (en) | 2019-04-23 | 2022-06-09 | Alvance Aluminium Duffel Bv | Line speed dependent control of a furnace for heat treating aluminum alloy sheet |
CN109929970B (zh) * | 2019-04-28 | 2023-09-22 | 东北大学 | 一种烟气循环式钢板中低温回火炉及低温控制方法 |
WO2021006997A1 (en) | 2019-07-08 | 2021-01-14 | Aleris Rolled Products, Inc. | Methods and systems for measuring flatness of aluminum alloy sheet in a heat treating furnace |
US20220333228A1 (en) | 2019-08-06 | 2022-10-20 | Aleris Rolled Products Germany Gmbh | Compact aluminium alloy heat treatment method |
CN117467833A (zh) * | 2023-12-28 | 2024-01-30 | 尚纬股份有限公司 | 一种绞合铝合金导体在线连续退火装置及方法 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3194545A (en) | 1960-03-17 | 1965-07-13 | Kaiser Aluminium Chem Corp | Apparatus for continuously solution heat-treating aluminum and its alloys |
NL281857A (ja) * | 1961-08-11 | |||
JPS56102567A (en) * | 1980-01-19 | 1981-08-17 | Daido Steel Co Ltd | Hardening method for aluminum strip |
JPS59100227A (ja) * | 1982-11-30 | 1984-06-09 | Trinity Ind Corp | 熱処理炉における炉内温度制御方法 |
US4897124A (en) | 1987-07-02 | 1990-01-30 | Sky Aluminium Co., Ltd. | Aluminum-alloy rolled sheet for forming and production method therefor |
JPH05122829A (ja) * | 1991-10-23 | 1993-05-18 | Hitachi Ltd | 電力系統の絶縁劣化検出方法及び装置 |
JP3543362B2 (ja) * | 1994-04-18 | 2004-07-14 | 三菱アルミニウム株式会社 | 成形性および焼き付け硬化性に優れたアルミニウム合金板の製造方法 |
US5480498A (en) | 1994-05-20 | 1996-01-02 | Reynolds Metals Company | Method of making aluminum sheet product and product therefrom |
NL1003453C2 (nl) | 1996-06-28 | 1998-01-07 | Hoogovens Aluminium Nv | Aluminiumplaat van het AA5000-type en een werkwijze voor het vervaardigen daarvan. |
US5739506A (en) | 1996-08-20 | 1998-04-14 | Ajax Magnethermic Corporation | Coil position adjustment system in induction heating assembly for metal strip |
AU4314697A (en) | 1996-09-30 | 1998-04-24 | Alcan International Limited | Aluminium alloy for rolled product process |
CA2279985C (en) | 1997-02-19 | 2003-10-14 | Alcan International Limited | Process for producing aluminium alloy sheet |
JPH10298668A (ja) * | 1997-04-18 | 1998-11-10 | Sumitomo Heavy Ind Ltd | 熱処理装置 |
JPH1161277A (ja) | 1997-08-28 | 1999-03-05 | Nkk Corp | 鋼板の連続熱処理方法 |
JP3498943B2 (ja) * | 1999-02-05 | 2004-02-23 | 株式会社神戸製鋼所 | 表面性状に優れる成形加工用Al−Mg−Si系アルミニウム合金板 |
ATE281056T1 (de) | 2000-08-29 | 2004-11-15 | Junker Gmbh O | Vorrichtung zur induktiven erwärmung von metallischen bändern |
JP2004043938A (ja) * | 2002-07-16 | 2004-02-12 | Furukawa Sky Kk | 外観性能に優れたアルミニウム合金焼鈍板の製造方法 |
TW200536946A (en) * | 2003-12-11 | 2005-11-16 | Nippon Light Metal Co | Method for producing Al-Mg-Si alloy excellent in bake-hardenability and hemmability |
US7182825B2 (en) | 2004-02-19 | 2007-02-27 | Alcoa Inc. | In-line method of making heat-treated and annealed aluminum alloy sheet |
JP2007031819A (ja) * | 2005-07-29 | 2007-02-08 | Nippon Light Metal Co Ltd | アルミニウム合金板の製造方法 |
AT506727B1 (de) * | 2008-05-09 | 2010-10-15 | Amag Rolling Gmbh | Verfahren zur wärmebehandlung eines walzguts aus einer aushärtbaren aluminiumlegierung |
WO2010049445A1 (en) | 2008-10-30 | 2010-05-06 | Aleris Aluminum Duffel Bvba | Structural automotive component of an aluminium alloy sheet product |
SE534565C2 (sv) * | 2009-06-23 | 2011-10-04 | Linde Ag | Glödgning av kallvalsade metallband |
JP2011179035A (ja) | 2010-02-26 | 2011-09-15 | Jfe Steel Corp | 連続焼鈍炉の板温制御方法及び連続焼鈍炉 |
CN201785465U (zh) | 2010-08-12 | 2011-04-06 | 浙江浩大工业炉有限公司 | 一种连续退火炉 |
CN102489959A (zh) * | 2011-12-09 | 2012-06-13 | 西南铝业(集团)有限责任公司 | 一种铝合金淬火板材生产方法及装置 |
US20150218677A1 (en) | 2012-09-20 | 2015-08-06 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Aluminum alloy sheet for automobile part |
RU2015116150A (ru) * | 2012-10-05 | 2016-11-27 | Линде Акциенгезелльшафт | Предварительный нагрев и отжиг холоднокатаной металлической полосы |
JP5822077B2 (ja) | 2012-12-21 | 2015-11-24 | Jfeスチール株式会社 | 鋼板の連続焼鈍方法 |
-
2015
- 2015-09-03 CA CA2960321A patent/CA2960321C/en active Active
- 2015-09-03 JP JP2017513678A patent/JP6833676B2/ja active Active
- 2015-09-03 EP EP15759754.3A patent/EP3191613B1/en active Active
- 2015-09-03 CN CN201580048402.1A patent/CN106687609B/zh not_active Expired - Fee Related
- 2015-09-03 WO PCT/EP2015/070123 patent/WO2016037922A1/en active Application Filing
- 2015-09-03 US US15/509,736 patent/US10294553B2/en not_active Expired - Fee Related
- 2015-09-08 DE DE202015104746.0U patent/DE202015104746U1/de not_active Expired - Lifetime
- 2015-09-08 AT ATGM272/2015U patent/AT14897U1/de not_active IP Right Cessation
- 2015-09-11 CN CN201510579121.0A patent/CN105420483B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN105420483A (zh) | 2016-03-23 |
US20170253953A1 (en) | 2017-09-07 |
US10294553B2 (en) | 2019-05-21 |
JP2017531095A (ja) | 2017-10-19 |
WO2016037922A1 (en) | 2016-03-17 |
CN106687609B (zh) | 2020-01-07 |
EP3191613A1 (en) | 2017-07-19 |
CN105420483B (zh) | 2019-12-24 |
CN106687609A (zh) | 2017-05-17 |
AT14897U1 (de) | 2016-08-15 |
CA2960321A1 (en) | 2016-03-17 |
DE202015104746U1 (de) | 2015-10-19 |
EP3191613B1 (en) | 2019-01-23 |
CA2960321C (en) | 2022-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6833676B2 (ja) | アルミニウム合金シート材料の焼鈍方法 | |
CA2970410C (en) | Method of continuously heat-treating 7000-series aluminium alloy sheet material | |
KR101128316B1 (ko) | 연속 소둔 설비 | |
JP7127027B2 (ja) | ホットプレス成形されたアルミニウムメッキ鋼部品の製造方法 | |
JP2018501401A5 (ja) | ||
JP7080333B2 (ja) | 高い生産性でのプレス硬化部品の製造方法 | |
CN107532246A (zh) | 高强度铝合金板 | |
JP2016141842A (ja) | 高強度アルミニウム合金板 | |
RU2272080C2 (ru) | Способ термической обработки рельсов | |
JP6584439B2 (ja) | 鋼帯を熱処理および溶融めっきするための多目的加工ライン | |
US20230219125A1 (en) | Method and equipment for cooling on a reversing hot rolling mill | |
JP6948565B2 (ja) | マルテンサイト系ステンレス鋼帯の製造方法 | |
CN104313461A (zh) | 汽车结构用冷轧钢板及其制造方法 | |
RU2371486C1 (ru) | Способ производства черной жести | |
WO2024180826A1 (ja) | 連続焼鈍設備、連続焼鈍方法、冷延鋼板の製造方法及びめっき鋼板の製造方法 | |
WO2024070278A1 (ja) | 連続焼鈍設備、連続焼鈍方法、冷延鋼板の製造方法及びめっき鋼板の製造方法 | |
RU2262541C1 (ru) | Способ управления отжигом металла в колпаковой печи | |
RU2165466C1 (ru) | Способ регулирования нагрева металла в колпаковой печи | |
JP2003089860A (ja) | 成形用アルミニウム合金板の連続溶体化焼き入れ処理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180831 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190710 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190830 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191202 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200522 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200715 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210105 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210203 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6833676 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |