MX389144B - Haz de fibras parcialmente separado, metodo de produccion para haz de fibras parcialmente separado, material de moldeo de resina reforzado con fibra que usa haz de fibras parcialmente separado y metodo de produccion para material de moldeo de resina reforzado con fibra que usa haz de fibras parcialmente separado. - Google Patents

Haz de fibras parcialmente separado, metodo de produccion para haz de fibras parcialmente separado, material de moldeo de resina reforzado con fibra que usa haz de fibras parcialmente separado y metodo de produccion para material de moldeo de resina reforzado con fibra que usa haz de fibras parcialmente separado.

Info

Publication number
MX389144B
MX389144B MX2018013771A MX2018013771A MX389144B MX 389144 B MX389144 B MX 389144B MX 2018013771 A MX2018013771 A MX 2018013771A MX 2018013771 A MX2018013771 A MX 2018013771A MX 389144 B MX389144 B MX 389144B
Authority
MX
Mexico
Prior art keywords
fiber bundle
partially separated
separation
molding material
separated fiber
Prior art date
Application number
MX2018013771A
Other languages
English (en)
Other versions
MX2018013771A (es
Inventor
Chiasa SATO
Katsuhiro Miyoshi
Takafumi Hashimoto
Tamotsu Suzuki
Tetsuya Motohashi
Yoshihiro Kawahara
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Publication of MX2018013771A publication Critical patent/MX2018013771A/es
Publication of MX389144B publication Critical patent/MX389144B/es

Links

Classifications

    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02JFINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/18Separating or spreading
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10Coating or impregnating independently of the moulding or shaping step
    • B29B15/12Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06Fibrous reinforcements only
    • B29C70/10Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/18Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length in the form of a mat, e.g. sheet moulding compound [SMC]
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00Forwarding filamentary material
    • B65H51/005Separating a bundle of forwarding filamentary materials into a plurality of groups
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D11/00Other features of manufacture
    • D01D11/02Opening bundles to space the threads or filaments from one another
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2307/00Use of elements other than metals as reinforcement
    • B29K2307/04Carbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/31Textiles threads or artificial strands of filaments
    • B65H2701/314Carbon fibres
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00Inorganic fibres
    • D10B2101/10Inorganic fibres based on non-oxides other than metals
    • D10B2101/12Carbon; Pitch

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Reinforced Plastic Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Un haz de fibras parcialmente separado que comprende secciones procesadas por separación y secciones procesadas sin separación que se forman de manera alterna a lo largo de la dirección longitudinal de un haz de fibras que comprende una pluralidad de fibras individuales, en donde las secciones procesadas por separación comprenden una pluralidad de haces separados. El contenido de las secciones procesadas sin separación es 3% o más y 50% o menos del haz de fibras parcialmente separado. Un método de producción para un haz de fibras parcialmente separado, en donde hay una relación específica entre: un tiempo de procesamiento de separación t1 durante el cual se inserta un medio de separación, y un tiempo t2 del medio de separación que se remueve para insertarse de nuevo dentro de un haz de fibras. Un material de moldeo de resina reforzado con fibra que usa el haz de fibras parcialmente separado, y un método de producción para el material de moldeo de resina reforzado con fibra que usa el haz de fibras parcialmente separado. La presente invención puede proporcionar un haz de fibras parcialmente separado que es óptimo para fabricación de un material de moldeo. La presenta invención también hace posible exhibir: la fluidez cuando un material de moldeo de resina reforzado con fibra que usa el haz de fibras parcialmente separado se usa para moldeo; y las propiedades mecánicas de un artículo moldeado, en un buen balance.
MX2018013771A 2016-06-20 2017-06-01 Haz de fibras parcialmente separado, metodo de produccion para haz de fibras parcialmente separado, material de moldeo de resina reforzado con fibra que usa haz de fibras parcialmente separado y metodo de produccion para material de moldeo de resina reforzado con fibra que usa haz de fibras parcialmente separado. MX389144B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2016121902 2016-06-20
JP2016121903 2016-06-20
JP2016123438 2016-06-22
PCT/JP2017/020403 WO2017221655A1 (ja) 2016-06-20 2017-06-01 部分分繊繊維束とその製造方法、および部分分繊繊維束を用いた繊維強化樹脂成形材料とその製造方法

Publications (2)

Publication Number Publication Date
MX2018013771A MX2018013771A (es) 2019-03-28
MX389144B true MX389144B (es) 2025-03-20

Family

ID=60784059

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018013771A MX389144B (es) 2016-06-20 2017-06-01 Haz de fibras parcialmente separado, metodo de produccion para haz de fibras parcialmente separado, material de moldeo de resina reforzado con fibra que usa haz de fibras parcialmente separado y metodo de produccion para material de moldeo de resina reforzado con fibra que usa haz de fibras parcialmente separado.

Country Status (11)

Country Link
US (2) US20190161890A1 (es)
EP (1) EP3473757B1 (es)
JP (1) JP7001995B2 (es)
KR (1) KR102253272B1 (es)
CN (1) CN109312502B (es)
CA (1) CA3024095A1 (es)
ES (1) ES2858748T3 (es)
HU (1) HUE054136T2 (es)
MX (1) MX389144B (es)
TW (1) TW201835402A (es)
WO (1) WO2017221655A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3321054B1 (en) 2015-07-07 2020-08-19 Mitsubishi Chemical Corporation Method and apparatus for manufacturing fiber-reinforced resin molding material
EP3473759B1 (en) * 2016-06-21 2023-04-05 Toray Industries, Inc. Partially separated fiber bundle, production method for partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method for fiber-reinforced resin molding material using partially separated fiber bundle
JP7085844B2 (ja) * 2018-01-09 2022-06-17 ジャパンコンポジット株式会社 シートモールディングコンパウンドの製造装置
CN111936281B (zh) * 2018-04-04 2022-04-29 三菱化学株式会社 纤维增强树脂成型材料的制造方法和纤维增强树脂成型材料的制造装置
US11845629B2 (en) 2018-09-28 2023-12-19 Toray Industries, Inc. Partially separated fiber bundle and method of manufacturing same
ES2975326T3 (es) 2018-10-31 2024-07-04 Toray Industries Material de resina reforzada con fibra y método de producción para el mismo
US11794419B2 (en) 2019-03-27 2023-10-24 Toray Industries, Inc. Fiber-reinforced resin molding material molded product and method of producing same
CN111070720B (zh) * 2019-12-31 2021-12-17 中国人民解放军国防科技大学 一种纤维增强复合材料纤维位置控制装置和方法
MX2022008924A (es) * 2020-01-21 2022-08-11 Mitsubishi Chem Corp Metodo de fabricacion de compuesto de moldeo en lamina.
ES3012109T3 (en) 2020-03-18 2025-04-08 Mitsubishi Chem Corp Smc manufacturing method
CN115461204A (zh) 2020-03-26 2022-12-09 三菱化学株式会社 Smc的制造方法
WO2024090144A1 (ja) 2022-10-28 2024-05-02 三菱ケミカル株式会社 部分分割炭素繊維束を製造する方法
TWI855924B (zh) * 2023-11-20 2024-09-11 明安國際企業股份有限公司 纖維預浸材之連續穿刺設備及穿刺方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687356A (en) 1948-08-04 1954-08-24 Sealady Seafood Corp Method of curing and processing fish
US3208125A (en) * 1963-07-17 1965-09-28 Bancroft & Sons Co J Apparatus for making bulked yarn
CH557814A (de) 1971-07-23 1975-01-15 Givaudan & Cie Sa Verfahren zur herstellung von neuen geschmackstoffen.
JP2002255448A (ja) 2001-03-05 2002-09-11 Mitsubishi Rayon Co Ltd 複数炭素繊維束巻取体、この複数炭素繊維束巻取体から各炭素繊維束を分割する装置及び方法
US6796115B1 (en) 2001-12-19 2004-09-28 Gilbert Patrick Needle punched yarns
JP4192041B2 (ja) 2002-07-15 2008-12-03 三菱レイヨン株式会社 炭素繊維前駆体繊維束の製造方法及び製造装置
JP2005015953A (ja) 2003-06-26 2005-01-20 Mitsubishi Rayon Co Ltd ガラス繊維集束剤用エマルション、ガラス繊維集束剤、ガラス繊維束、樹脂組成物、シートモールディングコンパウンド、バルクモールディングコンパウンド、並びに樹脂成形品及びその製造方法
JP4617912B2 (ja) * 2005-02-10 2011-01-26 東レ株式会社 炭素繊維の分割方法、およびシートモールディングコンパウンドの製造方法
JP5572947B2 (ja) * 2007-06-04 2014-08-20 東レ株式会社 成形材料、および、繊維強化プラスチック、ならびに、これらの製造方法
JP2009114612A (ja) 2007-10-16 2009-05-28 Toray Ind Inc チョップド繊維束および成形材料の製造方法、成形材料、繊維強化プラスチック
JP2011241494A (ja) * 2010-05-17 2011-12-01 Toyota Motor Corp 開繊シートの製造装置及びその製造方法
RU2527703C1 (ru) 2011-02-01 2014-09-10 Тейдзин Лимитед Холст с хаотической ориентацией волокон и композитный материал, армированный волокном
US20120213997A1 (en) 2011-02-21 2012-08-23 United States Council For Automotive Research Fiber tow treatment apparatus and system
JP5722732B2 (ja) 2011-08-31 2015-05-27 帝人株式会社 熱可塑性複合材料形成用等方性ランダムマットの製造方法
EP2687356A1 (en) 2012-07-20 2014-01-22 Ahlstrom Corporation A unidirectional reinforcement and a method of producing a unidirectional reinforcement
US10738168B2 (en) 2012-08-01 2020-08-11 Teijin Limited Random mat and fiber-reinforced composite material shaped product
JP5996320B2 (ja) 2012-08-01 2016-09-21 帝人株式会社 ランダムマットの製造方法
ES2926131T3 (es) * 2014-09-17 2022-10-24 Toray Industries Material de moldeo de resina reforzada con fibra
WO2016104154A1 (ja) * 2014-12-26 2016-06-30 東レ株式会社 部分分繊繊維束の製造方法および製造装置、部分分繊繊維束
JP6077577B2 (ja) * 2015-02-26 2017-02-08 帝人株式会社 補強繊維ストランド分繊糸の製造方法
EP3321054B1 (en) 2015-07-07 2020-08-19 Mitsubishi Chemical Corporation Method and apparatus for manufacturing fiber-reinforced resin molding material
WO2017159263A1 (ja) * 2016-03-15 2017-09-21 東レ株式会社 繊維強化樹脂成形材料およびその製造方法
JP7166937B2 (ja) * 2019-01-09 2022-11-08 株式会社三共 スロットマシン

Also Published As

Publication number Publication date
ES2858748T3 (es) 2021-09-30
US20190161890A1 (en) 2019-05-30
EP3473757A4 (en) 2019-07-17
TW201835402A (zh) 2018-10-01
HUE054136T2 (hu) 2021-08-30
CN109312502A (zh) 2019-02-05
CN109312502B (zh) 2021-10-29
MX2018013771A (es) 2019-03-28
KR20190016977A (ko) 2019-02-19
CA3024095A1 (en) 2017-12-28
US20210108342A1 (en) 2021-04-15
KR102253272B1 (ko) 2021-05-20
EP3473757A1 (en) 2019-04-24
JP7001995B2 (ja) 2022-01-20
WO2017221655A1 (ja) 2017-12-28
US11492731B2 (en) 2022-11-08
JPWO2017221655A1 (ja) 2019-04-11
EP3473757B1 (en) 2021-02-17

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