CN116917099A - 片状模塑料的制造方法、碳纤维堆层堆积装置以及片状模塑料制造装置 - Google Patents

片状模塑料的制造方法、碳纤维堆层堆积装置以及片状模塑料制造装置 Download PDF

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Publication number
CN116917099A
CN116917099A CN202280013745.4A CN202280013745A CN116917099A CN 116917099 A CN116917099 A CN 116917099A CN 202280013745 A CN202280013745 A CN 202280013745A CN 116917099 A CN116917099 A CN 116917099A
Authority
CN
China
Prior art keywords
pin
vertical plane
carbon fiber
roller
roll
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
CN202280013745.4A
Other languages
English (en)
Chinese (zh)
Inventor
小田健太郎
渡边康
鲛岛祯雄
水鸟由贵广
金羽木惇二
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical 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 Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Publication of CN116917099A publication Critical patent/CN116917099A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122—Coating 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • 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
    • 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
    • D02J1/00—Modifying 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
    • D02J1/18—Separating or spreading
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4242—Carbon fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • B29K2105/128—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles in the form of a mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2307/00—Use of elements other than metals as reinforcement
    • B29K2307/04—Carbon
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/02—Reinforcing materials; Prepregs

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Reinforced Plastic Materials (AREA)
  • Inorganic Fibers (AREA)
  • Nonwoven Fabrics (AREA)
CN202280013745.4A 2021-02-16 2022-02-16 片状模塑料的制造方法、碳纤维堆层堆积装置以及片状模塑料制造装置 Pending CN116917099A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021022590 2021-02-16
JP2021-022590 2021-02-16
PCT/JP2022/006032 WO2022176866A1 (ja) 2021-02-16 2022-02-16 シートモールディングコンパウンドの製造方法、炭素繊維マット堆積装置およびシートモールディングコンパウンド製造装置

Publications (1)

Publication Number Publication Date
CN116917099A true CN116917099A (zh) 2023-10-20

Family

ID=82931741

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280013745.4A Pending CN116917099A (zh) 2021-02-16 2022-02-16 片状模塑料的制造方法、碳纤维堆层堆积装置以及片状模塑料制造装置

Country Status (5)

Country Link
US (1) US20230390967A1 (https=)
EP (2) EP4545265A1 (https=)
JP (1) JP7597199B2 (https=)
CN (1) CN116917099A (https=)
WO (1) WO2022176866A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES3012109T3 (en) * 2020-03-18 2025-04-08 Mitsubishi Chem Corp Smc manufacturing method
WO2024150686A1 (ja) * 2023-01-12 2024-07-18 三菱ケミカル株式会社 炭素繊維シートモールディングコンパウンドの製造方法および炭素繊維シートモールディングコンパウンドの製造装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH054246A (ja) * 1990-09-27 1993-01-14 Sekisui Chem Co Ltd 繊維複合シートの製造方法
JPH0542537A (ja) * 1991-08-08 1993-02-23 Sekisui Chem Co Ltd 繊維複合シートの製造方法
US20100028593A1 (en) * 2007-02-02 2010-02-04 Toray Industries, Inc. Prepreg base material, layered base material, fiber-reinforced plastic, process for producing prepreg base material, and process for producing fiber-reinforced plastic
US20180209076A1 (en) * 2015-10-21 2018-07-26 Mitsubishi Chemical Corporation Producing device and producing method for chopped fiber bundles, producing device and producing method for fiber-reinforced resin forming materials, cutting blade for carbon fiber bundles, and rotary cutter for carbon fiber bundles
WO2020067058A1 (ja) * 2018-09-28 2020-04-02 東レ株式会社 繊維強化樹脂成形材料および成形品
US20200340146A1 (en) * 2018-01-17 2020-10-29 Toray Industries, Inc. Reinforcing fiber mat manufacturing apparatus
US20220176647A1 (en) * 2019-03-27 2022-06-09 Toray Industries, Inc. Fiber-reinforced resin molding material molded product and method of producing same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0716836A (ja) * 1993-06-30 1995-01-20 Nitto Boseki Co Ltd 短繊維マット状物の製造方法及び製造装置
JP6469196B1 (ja) * 2017-09-28 2019-02-13 東海精機株式会社 開繊装置
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
WO2021010084A1 (ja) 2019-07-16 2021-01-21 東レ株式会社 繊維散布ブースおよびそれを用いた強化繊維マット製造装置
JP7209427B2 (ja) 2019-07-24 2023-01-20 京セラ株式会社 光学装置用パッケージおよび光学装置
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
EP4163426B1 (en) * 2020-06-09 2025-05-21 Mitsubishi Chemical Corporation Method for producing carbon fiber bundle with slit, carbon fiber package, and method for producing carbon fiber package
JP7604802B2 (ja) * 2020-08-05 2024-12-24 三菱ケミカル株式会社 Ｃｆ－ｓｍｃおよびｃｆ－ｓｍｃの製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH054246A (ja) * 1990-09-27 1993-01-14 Sekisui Chem Co Ltd 繊維複合シートの製造方法
JPH0542537A (ja) * 1991-08-08 1993-02-23 Sekisui Chem Co Ltd 繊維複合シートの製造方法
US20100028593A1 (en) * 2007-02-02 2010-02-04 Toray Industries, Inc. Prepreg base material, layered base material, fiber-reinforced plastic, process for producing prepreg base material, and process for producing fiber-reinforced plastic
US20180209076A1 (en) * 2015-10-21 2018-07-26 Mitsubishi Chemical Corporation Producing device and producing method for chopped fiber bundles, producing device and producing method for fiber-reinforced resin forming materials, cutting blade for carbon fiber bundles, and rotary cutter for carbon fiber bundles
US20200340146A1 (en) * 2018-01-17 2020-10-29 Toray Industries, Inc. Reinforcing fiber mat manufacturing apparatus
WO2020067058A1 (ja) * 2018-09-28 2020-04-02 東レ株式会社 繊維強化樹脂成形材料および成形品
US20220176647A1 (en) * 2019-03-27 2022-06-09 Toray Industries, Inc. Fiber-reinforced resin molding material molded product and method of producing same

Also Published As

Publication number Publication date
EP4296027A1 (en) 2023-12-27
JP7597199B2 (ja) 2024-12-10
JPWO2022176866A1 (https=) 2022-08-25
WO2022176866A1 (ja) 2022-08-25
EP4296027A4 (en) 2024-07-31
EP4545265A1 (en) 2025-04-30
US20230390967A1 (en) 2023-12-07

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