CN115698146B - 纤维增强成型品的制造方法 - Google Patents

纤维增强成型品的制造方法 Download PDF

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Publication number
CN115698146B
CN115698146B CN202180039866.1A CN202180039866A CN115698146B CN 115698146 B CN115698146 B CN 115698146B CN 202180039866 A CN202180039866 A CN 202180039866A CN 115698146 B CN115698146 B CN 115698146B
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CN
China
Prior art keywords
fiber
cross
sectional shape
die
inlet
Prior art date
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Active
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CN202180039866.1A
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English (en)
Chinese (zh)
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CN115698146A (zh
Inventor
竹中绫希
冈英树
近藤富士夫
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.)
Toray Industries Inc
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Toray Industries Inc
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Publication date
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Publication of CN115698146A publication Critical patent/CN115698146A/zh
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/521—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement before the die
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/525—Component parts, details or accessories; Auxiliary operations
    • B29C70/528—Heating or cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Moulding By Coating Moulds (AREA)
CN202180039866.1A 2020-07-27 2021-07-19 纤维增强成型品的制造方法 Active CN115698146B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-126150 2020-07-27
JP2020126150 2020-07-27
PCT/JP2021/026942 WO2022024834A1 (ja) 2020-07-27 2021-07-19 繊維強化成形品の製造方法

Publications (2)

Publication Number Publication Date
CN115698146A CN115698146A (zh) 2023-02-03
CN115698146B true CN115698146B (zh) 2024-03-08

Family

ID=80036437

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180039866.1A Active CN115698146B (zh) 2020-07-27 2021-07-19 纤维增强成型品的制造方法

Country Status (4)

Country Link
US (1) US20230249420A1 (https=)
JP (1) JPWO2022024834A1 (https=)
CN (1) CN115698146B (https=)
WO (1) WO2022024834A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116141708B (zh) * 2023-03-21 2024-08-16 哈尔滨工业大学 混杂连续纤维增强热塑性复材筋的制造设备及制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002160303A (ja) * 2000-11-24 2002-06-04 Mitsubishi Rayon Co Ltd 一方向繊維強化プラスチックと、その引抜成形方法及び引抜成形用ダイス
JP2009173026A (ja) * 2007-12-27 2009-08-06 Toray Ind Inc 棒状ハイブリッド部材の製造方法
CN102958657A (zh) * 2010-06-30 2013-03-06 东丽株式会社 片状预浸料的制造方法和装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7205464B2 (ja) * 2018-01-31 2023-01-17 東レ株式会社 繊維強化成形品およびその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002160303A (ja) * 2000-11-24 2002-06-04 Mitsubishi Rayon Co Ltd 一方向繊維強化プラスチックと、その引抜成形方法及び引抜成形用ダイス
JP2009173026A (ja) * 2007-12-27 2009-08-06 Toray Ind Inc 棒状ハイブリッド部材の製造方法
CN102958657A (zh) * 2010-06-30 2013-03-06 东丽株式会社 片状预浸料的制造方法和装置

Also Published As

Publication number Publication date
CN115698146A (zh) 2023-02-03
JPWO2022024834A1 (https=) 2022-02-03
US20230249420A1 (en) 2023-08-10
WO2022024834A1 (ja) 2022-02-03

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