CN115244231B - 预碳纤维束的制造方法、碳纤维束的制造方法及预碳化炉 - Google Patents

预碳纤维束的制造方法、碳纤维束的制造方法及预碳化炉 Download PDF

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Publication number
CN115244231B
CN115244231B CN202180019899.XA CN202180019899A CN115244231B CN 115244231 B CN115244231 B CN 115244231B CN 202180019899 A CN202180019899 A CN 202180019899A CN 115244231 B CN115244231 B CN 115244231B
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China
Prior art keywords
fiber bundle
heat treatment
treatment chamber
flame
carbon fiber
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CN202180019899.XA
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English (en)
Chinese (zh)
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CN115244231A (zh
Inventor
细谷直人
广濑孝光
片冈拓也
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Toray Industries Inc
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Toray Industries Inc
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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/32—Apparatus therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0463—Supporting filaments or the like during their treatment while in continuous movement the filaments being maintained parallel
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0481—Supporting filaments or the like during their treatment while in continuous movement the filaments passing through a tube
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
    • D01F9/225—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles from stabilised polyacrylonitriles
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/32—Apparatus therefor
    • D01F9/328—Apparatus therefor for manufacturing filaments from polyaddition, polycondensation, or polymerisation products
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • D02J13/001—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass in a tube or vessel
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • D02J13/008—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass with elimination of fumes
    • 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
    • F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
    • 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
    • F27B9/28—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity for treating continuous lengths of work
    • 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
    • F27D7/00—Forming, maintaining or circulating atmospheres in heating chambers
    • F27D7/02—Supplying steam, vapour, gases or liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Fibers (AREA)
CN202180019899.XA 2020-03-24 2021-03-22 预碳纤维束的制造方法、碳纤维束的制造方法及预碳化炉 Active CN115244231B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020052291 2020-03-24
JP2020-052291 2020-03-24
PCT/JP2021/011679 WO2021193520A1 (ja) 2020-03-24 2021-03-22 予備炭素繊維束の製造方法、炭素繊維束の製造方法および予備炭素化炉

Publications (2)

Publication Number Publication Date
CN115244231A CN115244231A (zh) 2022-10-25
CN115244231B true CN115244231B (zh) 2024-02-06

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CN202180019899.XA Active CN115244231B (zh) 2020-03-24 2021-03-22 预碳纤维束的制造方法、碳纤维束的制造方法及预碳化炉

Country Status (6)

Country Link
US (1) US12516451B2 (https=)
EP (1) EP4130359A4 (https=)
JP (1) JP7687332B2 (https=)
KR (1) KR102936397B1 (https=)
CN (1) CN115244231B (https=)
WO (1) WO2021193520A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4130357A4 (en) * 2020-03-30 2025-03-12 Toray Industries, Inc. METHOD FOR PRODUCING CARBON FIBER BUNDLES
KR102815427B1 (ko) * 2022-12-14 2025-05-29 재단법인 한국탄소산업진흥원 다양한 조절인자를 통한 옥시팬 섬유 기반 탄소섬유 제조 장치

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835122A (https=) * 1971-09-07 1973-05-23
JPS58115119A (ja) * 1981-12-26 1983-07-08 Toho Rayon Co Ltd 炭素繊維製造用炭素化炉
JPS62243831A (ja) * 1986-04-11 1987-10-24 Toray Ind Inc 耐炎繊維あるいは炭素繊維等製造用焼成装置
JPH03220321A (ja) * 1989-02-23 1991-09-27 Mitsubishi Rayon Co Ltd 耐炎化処理装置
JPH11173761A (ja) * 1997-12-09 1999-07-02 Mitsubishi Rayon Co Ltd 横型熱処理炉及び熱処理方法
JP2007224483A (ja) * 2006-01-30 2007-09-06 Toray Ind Inc 炭素繊維束の製造装置および炭素繊維の製造方法
JP2007262602A (ja) * 2006-03-28 2007-10-11 Mitsubishi Rayon Co Ltd 炭素化炉及びこれを用いた炭素繊維の製造方法
EP3018238A1 (en) * 2013-07-02 2016-05-11 Mitsubishi Rayon Co., Ltd. Horizontal heat treatment device and method for producing carbon fibers using horizontal heat treatment device
CN109652870A (zh) * 2018-12-28 2019-04-19 安徽天富环保科技材料有限公司 一种活性炭纤维低温预氧设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124005B2 (https=) * 1973-08-17 1976-07-21
JP2002294521A (ja) 2001-03-30 2002-10-09 Mitsubishi Rayon Co Ltd 炭素化炉
JP4360233B2 (ja) 2004-03-11 2009-11-11 東レ株式会社 ゴルフシャフト
JP2012207323A (ja) 2011-03-29 2012-10-25 Toho Tenax Co Ltd 炭素化炉および炭素化炉の運転方法
JP2014234557A (ja) 2013-05-31 2014-12-15 三菱レイヨン株式会社 炭素繊維の製造方法
CN104611785B (zh) 2013-11-05 2016-08-31 中国科学院宁波材料技术与工程研究所 低温炭化炉

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835122A (https=) * 1971-09-07 1973-05-23
JPS58115119A (ja) * 1981-12-26 1983-07-08 Toho Rayon Co Ltd 炭素繊維製造用炭素化炉
JPS62243831A (ja) * 1986-04-11 1987-10-24 Toray Ind Inc 耐炎繊維あるいは炭素繊維等製造用焼成装置
JPH03220321A (ja) * 1989-02-23 1991-09-27 Mitsubishi Rayon Co Ltd 耐炎化処理装置
JPH11173761A (ja) * 1997-12-09 1999-07-02 Mitsubishi Rayon Co Ltd 横型熱処理炉及び熱処理方法
JP2007224483A (ja) * 2006-01-30 2007-09-06 Toray Ind Inc 炭素繊維束の製造装置および炭素繊維の製造方法
JP2007262602A (ja) * 2006-03-28 2007-10-11 Mitsubishi Rayon Co Ltd 炭素化炉及びこれを用いた炭素繊維の製造方法
EP3018238A1 (en) * 2013-07-02 2016-05-11 Mitsubishi Rayon Co., Ltd. Horizontal heat treatment device and method for producing carbon fibers using horizontal heat treatment device
CN109652870A (zh) * 2018-12-28 2019-04-19 安徽天富环保科技材料有限公司 一种活性炭纤维低温预氧设备

Also Published As

Publication number Publication date
US12516451B2 (en) 2026-01-06
JP7687332B2 (ja) 2025-06-03
KR102936397B1 (ko) 2026-03-10
EP4130359A1 (en) 2023-02-08
EP4130359A4 (en) 2025-03-12
CN115244231A (zh) 2022-10-25
WO2021193520A1 (ja) 2021-09-30
JPWO2021193520A1 (https=) 2021-09-30
KR20220152191A (ko) 2022-11-15
US20240035205A1 (en) 2024-02-01

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