JP2020507472A - ブランクを加熱するための方法と加熱システム - Google Patents
ブランクを加熱するための方法と加熱システム Download PDFInfo
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 45
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- 238000010791 quenching Methods 0.000 claims description 7
- 230000000171 quenching effect Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 16
- 239000000203 mixture Substances 0.000 description 8
- 229910000797 Ultra-high-strength steel Inorganic materials 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910000734 martensite Inorganic materials 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 229910001562 pearlite Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000004792 oxidative damage Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
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- 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
-
- 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
- F27B9/24—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 being carried by a conveyor
-
- 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
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- 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
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- 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
- F27B9/201—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 walking beam furnace
- F27B9/202—Conveyor mechanisms therefor
-
- 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
- F27B9/24—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 being carried by a conveyor
- F27B9/2407—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 being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/02—Skids or tracks for heavy objects
- F27D3/026—Skids or tracks for heavy objects transport or conveyor rolls for furnaces; roller rails
-
- 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
- C21D2221/00—Treating localised areas of an article
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
Description
Claims (15)
- ブランクからスチール部品を製造する方法であって、
方法は、
コンベヤシステムにブランクを置くステップと、
ブランクの少なくとも前もって選択された領域を予熱するステップと、
加熱炉を通り抜けてブランクを運ぶステップと、を備え、
予熱するステップは、所定の予熱位置に前記ブランクをとどめておくステップを備える、方法。 - 前記ブランクは、要素を停止することによって、前記所定の予熱位置にとどめられる、請求項1に記載の方法。
- 要素を停止するステップは、ブランクを前記予熱位置にとどめるために、上下動作において移動可能であるように構成された格納可能なピンである、請求項2に記載の方法。
- 前記要素を停止するステップは、前記ブランクを運ぶ方向と垂直に持ち上げるように構成された上昇バーである、請求項2に記載の方法。
- 前記ブランクは、所定の期間、コンベヤシステムを停止することによって、前記所定の予熱位置にとどめられる、請求項1に記載の方法。
- 前記予熱するステップは、少なくとも前記ブランクの最も厚い領域を予熱するステップを備える、請求項1乃至5のいずれか1項に記載の方法。
- 前記予熱するステップは、前記全ブランクを予熱するステップを備える、請求項1乃至6のいずれか1項に記載の方法。
- 前記予熱するステップは、
第1の温度に前記全ブランクを予熱するステップと、
第2の温度に前記ブランクの少なくとも最も厚い領域を予熱するステップと、を備え、
前記第2の温度は、前記第1の温度より高い、請求項7に記載の方法。 - 前記予熱するステップは、Ac3温度未満、特に300から820℃、さらに特には500から700℃で少なくともブランクの前もって選択された領域を加熱するステップを備える、請求項1乃至8のいずれか1項に記載の方法。
- 前記予熱するステップは、25秒以下、好ましくは10秒以下でなされる、請求項1乃至9のいずれか1項に記載の方法。
- さらに、加熱された前記ブランクをプレス工具へ運ぶステップと、
前記ブランクを熱間成形するステップと、
前記ブランクを焼き入れするステップと、
を備える請求項1乃至10のいずれか1項に記載の方法。 - 生産ラインにおいて、ブランクを加熱するための加熱システムであって、
加熱システムは、
加熱炉と、
前記加熱炉を通り抜けて、前記ブランクを運ぶためのコンベヤシステムと、
少なくともブランクの前もって選択された領域を予熱するための予熱システムを備え、
前記コンベヤシステムは、前記加熱炉から上流の所定の予熱位置に、前記ブランクを一時的にとどめるように構成される、加熱システム。 - 前記加熱システムは、所定の位置に前記ブランクをとどめるための停止要素を備え、
好ましくは前記停止要素は、請求項3または4で画定される、請求項12に記載の加熱システム。 - 前記予熱システムは、
基礎部と、
少なくとも1つの加熱要素と、
支持構造と、を備える請求項12または13に記載の加熱システム。 - 前記加熱要素は、赤外線、誘導、炎、流体または電気ヒータである、請求項14に記載の加熱システム。
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EP16382645 | 2016-12-22 | ||
EP16382645.6 | 2016-12-22 | ||
PCT/EP2017/084119 WO2018115298A1 (en) | 2016-12-22 | 2017-12-21 | Method for heating a blank and heating system |
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JP2020507472A true JP2020507472A (ja) | 2020-03-12 |
JP2020507472A5 JP2020507472A5 (ja) | 2021-02-04 |
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US (2) | US11740023B2 (ja) |
EP (1) | EP3559283A1 (ja) |
JP (1) | JP2020507472A (ja) |
CN (1) | CN110036121A (ja) |
WO (1) | WO2018115298A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210120477A (ko) * | 2020-03-27 | 2021-10-07 | 현대제철 주식회사 | 테일러 롤드 블랭크, 테일러 롤드 블랭크를 이용한 핫스탬핑 부품 제조방법 및 이에 의해 제조된 핫스탬핑 부품 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015215179A1 (de) * | 2015-08-07 | 2017-02-09 | Schwartz Gmbh | Verfahren zur Wärmebehandlung und Wärmebehandlungsvorrichtung |
DE102017211076B4 (de) * | 2017-06-29 | 2019-03-14 | Thyssenkrupp Ag | Verfahren zum Herstellen eines mit einem Überzug versehenen Stahlbauteils und Stahlbauteil |
CN111167884B (zh) * | 2020-01-07 | 2020-12-29 | 燕山大学 | 一种用于中厚板矫直的装置及矫直方法 |
DE102020129506A1 (de) * | 2020-11-09 | 2022-05-12 | Ebner Industrieofenbau Gmbh | Zentrierungsvorrichtung für Metallplatinen |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57191728U (ja) * | 1981-05-29 | 1982-12-04 | ||
JPH0252093U (ja) * | 1988-10-04 | 1990-04-13 | ||
JP2001506543A (ja) * | 1996-12-20 | 2001-05-22 | アウディ アーゲー | 成形によって金属板成形部材を製造する方法 |
JP2001241855A (ja) * | 1999-12-20 | 2001-09-07 | Ngk Insulators Ltd | 連続加熱炉 |
JP3312835B2 (ja) * | 1995-10-27 | 2002-08-12 | ロザイ工業株式会社 | 移動炉の固定装置 |
JP3317711B2 (ja) * | 1991-10-17 | 2002-08-26 | 石川島播磨重工業株式会社 | コイル焼鈍炉 |
JP2002248525A (ja) * | 2001-02-22 | 2002-09-03 | Sumitomo Metal Ind Ltd | 金属板の熱間プレス方法およびその装置 |
JP2009095869A (ja) * | 2007-10-18 | 2009-05-07 | Aisin Takaoka Ltd | ダイクエンチ工法におけるプレス加工装置及びプレス加工方法 |
JP2011255413A (ja) * | 2010-06-11 | 2011-12-22 | Toyoda Iron Works Co Ltd | 鋼板の加熱装置、プレス成形品の製造方法、およびプレス成形品 |
JP2014011296A (ja) * | 2012-06-29 | 2014-01-20 | Toppan Printing Co Ltd | ガラス基板搬送装置 |
JP2014522911A (ja) * | 2011-06-30 | 2014-09-08 | エープナー インドゥストリーオーフェンバウ ゲー・エム・ベー・ハー | 後続のプレス硬化のために成形部品を加熱する方法、及び所定の温度に予め加熱された成形部品を部分的により高い温度に加熱する連続炉 |
WO2015115327A1 (ja) * | 2014-01-30 | 2015-08-06 | 新日鐵住金株式会社 | 鋼板加熱方法及び鋼板加熱装置 |
JP2015208766A (ja) * | 2014-04-28 | 2015-11-24 | 川崎重工業株式会社 | スピニング成形装置 |
JP5838823B2 (ja) * | 2012-01-16 | 2016-01-06 | マツダ株式会社 | 通電加熱方法、通電加熱装置及び熱間プレス成形方法 |
JP5987420B2 (ja) * | 2012-04-02 | 2016-09-07 | マツダ株式会社 | 通電加熱方法及び熱間プレス成形方法 |
JP2016173186A (ja) * | 2015-03-16 | 2016-09-29 | ダイハツ工業株式会社 | 加熱炉 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6019211A (en) * | 1996-01-18 | 2000-02-01 | Omtec Corporation | Conveyor and workstation |
JP2003226914A (ja) * | 2002-02-04 | 2003-08-15 | Jfe Steel Kk | 厚鋼板の熱処理方法及び熱処理装置 |
DE102008055980A1 (de) * | 2008-04-17 | 2009-10-29 | Schwartz, Eva | Verfahren und Durchlaufofen zum Erwärmen von Werkstücken |
DE102008030279A1 (de) | 2008-06-30 | 2010-01-07 | Benteler Automobiltechnik Gmbh | Partielles Warmformen und Härten mittels Infrarotlampenerwärmung |
KR101045839B1 (ko) * | 2008-10-02 | 2011-07-01 | 주식회사 엠에스 오토텍 | 핫스탬핑용 가열로 장치 |
DE102009014670B4 (de) * | 2009-03-27 | 2011-01-13 | Thyssenkrupp Sofedit S.A.S | Verfahren und Warmumformanlage zur Herstellung von pressgehärteten Formbauteilen aus Stahlblech |
DE102009026251A1 (de) * | 2009-07-24 | 2011-02-03 | Thyssenkrupp Steel Europe Ag | Verfahren und Vorrichtung zum energieeffizienten Warmumformen |
DE102010004081C5 (de) * | 2010-01-06 | 2016-11-03 | Benteler Automobiltechnik Gmbh | Verfahren zum Warmformen und Härten einer Platine |
US20110283851A1 (en) * | 2010-05-21 | 2011-11-24 | Thyssenkrupp Sofedit S.A.S. | Method and hot forming system for producing press-hardened formed components of sheet steel |
EP2734462B1 (de) * | 2011-07-21 | 2019-03-20 | ThyssenKrupp System Engineering GmbH | Vorrichtung und verfahren zum stoppen und/oder ausrichten von transportgütern auf einer fördereinrichtung und fördereinrichtung |
CN105734404B (zh) | 2011-07-21 | 2018-01-02 | 株式会社神户制钢所 | 热压成形钢构件的制造方法 |
EP2615396A1 (en) * | 2011-12-08 | 2013-07-17 | Linde Aktiengesellschaft | Assembly and method for pre-heating circuit boards for thermoforming |
US9308564B2 (en) * | 2012-11-28 | 2016-04-12 | Magna International Inc. | Hot stamping system and method |
DE102014110415B4 (de) * | 2014-07-23 | 2016-10-20 | Voestalpine Stahl Gmbh | Verfahren zum Aufheizen von Stahlblechen und Vorrichtung zur Durchführung des Verfahrens |
CN104498702A (zh) * | 2014-09-03 | 2015-04-08 | 周玉杰 | 一种步进式加热炉及其使用方法 |
CN104561515B (zh) * | 2015-01-26 | 2016-10-05 | 河北星烁锯业股份有限公司 | 连续式板坯加热炉及其加热方法 |
EP3156146B1 (en) * | 2015-10-13 | 2018-03-14 | Autotech Engineering, A.I.E. | Centering system for blanks |
CN105316463A (zh) * | 2015-11-13 | 2016-02-10 | 嘉兴中岳热处理科技有限公司 | 一种可调式燃气加热式网带炉 |
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2017
- 2017-12-21 JP JP2019528868A patent/JP2020507472A/ja active Pending
- 2017-12-21 EP EP17829975.6A patent/EP3559283A1/en active Pending
- 2017-12-21 WO PCT/EP2017/084119 patent/WO2018115298A1/en unknown
- 2017-12-21 US US16/463,201 patent/US11740023B2/en active Active
- 2017-12-21 CN CN201780073236.XA patent/CN110036121A/zh active Pending
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2023
- 2023-07-14 US US18/222,412 patent/US20230358473A1/en active Pending
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57191728U (ja) * | 1981-05-29 | 1982-12-04 | ||
JPH0252093U (ja) * | 1988-10-04 | 1990-04-13 | ||
JP3317711B2 (ja) * | 1991-10-17 | 2002-08-26 | 石川島播磨重工業株式会社 | コイル焼鈍炉 |
JP3312835B2 (ja) * | 1995-10-27 | 2002-08-12 | ロザイ工業株式会社 | 移動炉の固定装置 |
JP2001506543A (ja) * | 1996-12-20 | 2001-05-22 | アウディ アーゲー | 成形によって金属板成形部材を製造する方法 |
JP2001241855A (ja) * | 1999-12-20 | 2001-09-07 | Ngk Insulators Ltd | 連続加熱炉 |
JP2002248525A (ja) * | 2001-02-22 | 2002-09-03 | Sumitomo Metal Ind Ltd | 金属板の熱間プレス方法およびその装置 |
JP2009095869A (ja) * | 2007-10-18 | 2009-05-07 | Aisin Takaoka Ltd | ダイクエンチ工法におけるプレス加工装置及びプレス加工方法 |
JP2011255413A (ja) * | 2010-06-11 | 2011-12-22 | Toyoda Iron Works Co Ltd | 鋼板の加熱装置、プレス成形品の製造方法、およびプレス成形品 |
JP2014522911A (ja) * | 2011-06-30 | 2014-09-08 | エープナー インドゥストリーオーフェンバウ ゲー・エム・ベー・ハー | 後続のプレス硬化のために成形部品を加熱する方法、及び所定の温度に予め加熱された成形部品を部分的により高い温度に加熱する連続炉 |
JP5838823B2 (ja) * | 2012-01-16 | 2016-01-06 | マツダ株式会社 | 通電加熱方法、通電加熱装置及び熱間プレス成形方法 |
JP5987420B2 (ja) * | 2012-04-02 | 2016-09-07 | マツダ株式会社 | 通電加熱方法及び熱間プレス成形方法 |
JP2014011296A (ja) * | 2012-06-29 | 2014-01-20 | Toppan Printing Co Ltd | ガラス基板搬送装置 |
WO2015115327A1 (ja) * | 2014-01-30 | 2015-08-06 | 新日鐵住金株式会社 | 鋼板加熱方法及び鋼板加熱装置 |
JP2015208766A (ja) * | 2014-04-28 | 2015-11-24 | 川崎重工業株式会社 | スピニング成形装置 |
JP2016173186A (ja) * | 2015-03-16 | 2016-09-29 | ダイハツ工業株式会社 | 加熱炉 |
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KR20210120477A (ko) * | 2020-03-27 | 2021-10-07 | 현대제철 주식회사 | 테일러 롤드 블랭크, 테일러 롤드 블랭크를 이용한 핫스탬핑 부품 제조방법 및 이에 의해 제조된 핫스탬핑 부품 |
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CN110036121A (zh) | 2019-07-19 |
US11740023B2 (en) | 2023-08-29 |
EP3559283A1 (en) | 2019-10-30 |
WO2018115298A1 (en) | 2018-06-28 |
US20190376745A1 (en) | 2019-12-12 |
US20230358473A1 (en) | 2023-11-09 |
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