EP4400226A4 - MANUFACTURING PROCESS - Google Patents

MANUFACTURING PROCESS

Info

Publication number
EP4400226A4
EP4400226A4 EP22867297.8A EP22867297A EP4400226A4 EP 4400226 A4 EP4400226 A4 EP 4400226A4 EP 22867297 A EP22867297 A EP 22867297A EP 4400226 A4 EP4400226 A4 EP 4400226A4
Authority
EP
European Patent Office
Prior art keywords
production process
production
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.)
Pending
Application number
EP22867297.8A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4400226A1 (en
Inventor
Takahiro Nakagawa
Shun Takaoka
Yuuji Yabuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
G Tekt Corp
Original Assignee
G Tekt Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by G Tekt Corp filed Critical G Tekt Corp
Publication of EP4400226A1 publication Critical patent/EP4400226A1/en
Publication of EP4400226A4 publication Critical patent/EP4400226A4/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/208—Deep-drawing by heating the blank or deep-drawing associated with heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • B21D43/11—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers for feeding sheet or strip material
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • 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
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
    • 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
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0025—Supports; Baskets; Containers; Covers
    • 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
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • 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
    • C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
    • 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
    • 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
    • C22F1/053—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 with zinc as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/20—Storage arrangements; Piling or unpiling
    • 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
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching
    • 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
    • F27D3/06—Charging or discharging machines on travelling carriages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
EP22867297.8A 2021-09-07 2022-09-02 MANUFACTURING PROCESS Pending EP4400226A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021145277 2021-09-07
PCT/JP2022/033104 WO2023037975A1 (ja) 2021-09-07 2022-09-02 生産方法

Publications (2)

Publication Number Publication Date
EP4400226A1 EP4400226A1 (en) 2024-07-17
EP4400226A4 true EP4400226A4 (en) 2025-11-12

Family

ID=85506336

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22867297.8A Pending EP4400226A4 (en) 2021-09-07 2022-09-02 MANUFACTURING PROCESS

Country Status (3)

Country Link
EP (1) EP4400226A4 (https=)
JP (1) JP7374385B2 (https=)
WO (1) WO2023037975A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101226943B1 (ko) * 2010-10-28 2013-01-28 한병수 알루미늄 합금판 제조용 열처리 장치
JP2015039719A (ja) * 2013-08-23 2015-03-02 川崎重工業株式会社 アルミニウム合金部品の製造方法およびアルミニウム合金板のプレス成形装置
DE102014101891A1 (de) * 2014-02-14 2015-08-20 Thyssenkrupp Ag System zum Aufwärmen von Werkstücken
DE102015004623A1 (de) * 2015-04-08 2016-10-13 Audi Ag Mehrlagenkammerofen
DE102016109095A1 (de) * 2015-11-20 2017-05-24 Voestalpine Metal Forming Gmbh Verfahren und Vorrichtung zum partiellen Härten von Stahlblechbauteilen
JP2021062407A (ja) * 2020-12-25 2021-04-22 株式会社ジーテクト アルミニウム合金の成形方法
WO2022045057A1 (ja) * 2020-08-28 2022-03-03 日本製鉄株式会社 プレス成形品の製造方法、加熱ワークの搬送装置、及び熱間プレス製造ライン
WO2022045069A1 (ja) * 2020-08-28 2022-03-03 日本製鉄株式会社 プレス成形品の製造方法、並びに、プレス成形品の製造に用いられるトレイ及び熱間プレス製造ライン

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3742596B2 (ja) * 2002-01-23 2006-02-08 日鉄鋼板株式会社 溶融亜鉛−アルミ合金メッキ鋼板の製造方法
JP4094473B2 (ja) 2003-04-18 2008-06-04 新日本製鐵株式会社 高温成形後硬化能に優れた熱間成形加工用鋼板およびその使用方法
JP4673656B2 (ja) 2005-04-11 2011-04-20 新日本製鐵株式会社 熱間プレス成形装置
JP5201003B2 (ja) 2008-04-30 2013-06-05 新日鐵住金株式会社 熱間プレス成形用鋼板の加熱装置及び加熱方法
JP2015080796A (ja) 2013-10-22 2015-04-27 ダイハツ工業株式会社 熱間プレス成形設備
JP2016059926A (ja) 2014-09-16 2016-04-25 ダイハツ工業株式会社 熱間プレス加工用板金材の搬送装置
JP7225892B2 (ja) 2019-02-18 2023-02-21 日本製鉄株式会社 トレイ及び熱間プレスライン

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101226943B1 (ko) * 2010-10-28 2013-01-28 한병수 알루미늄 합금판 제조용 열처리 장치
JP2015039719A (ja) * 2013-08-23 2015-03-02 川崎重工業株式会社 アルミニウム合金部品の製造方法およびアルミニウム合金板のプレス成形装置
DE102014101891A1 (de) * 2014-02-14 2015-08-20 Thyssenkrupp Ag System zum Aufwärmen von Werkstücken
DE102015004623A1 (de) * 2015-04-08 2016-10-13 Audi Ag Mehrlagenkammerofen
DE102016109095A1 (de) * 2015-11-20 2017-05-24 Voestalpine Metal Forming Gmbh Verfahren und Vorrichtung zum partiellen Härten von Stahlblechbauteilen
WO2022045057A1 (ja) * 2020-08-28 2022-03-03 日本製鉄株式会社 プレス成形品の製造方法、加熱ワークの搬送装置、及び熱間プレス製造ライン
WO2022045069A1 (ja) * 2020-08-28 2022-03-03 日本製鉄株式会社 プレス成形品の製造方法、並びに、プレス成形品の製造に用いられるトレイ及び熱間プレス製造ライン
JP2021062407A (ja) * 2020-12-25 2021-04-22 株式会社ジーテクト アルミニウム合金の成形方法

Also Published As

Publication number Publication date
JPWO2023037975A1 (https=) 2023-03-16
EP4400226A1 (en) 2024-07-17
WO2023037975A1 (ja) 2023-03-16
JP7374385B2 (ja) 2023-11-06

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