JP2017019268A - 整列した配向繊維強化ポリマー複合体の創出 - Google Patents
整列した配向繊維強化ポリマー複合体の創出 Download PDFInfo
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
- B05C19/06—Storage, supply or control of the application of particulate material; Recovery of excess particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0493—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases using vacuum
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/16—Slip casting, i.e. applying a slip or slurry on a perforated or porous or absorbent surface with the liquid being drained away
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/35—Extrusion nozzles or dies with rollers
-
- 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
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
- B29C70/14—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat oriented
-
- 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
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
- B29C70/382—Automated fiber placement [AFP]
- B29C70/384—Fiber placement heads, e.g. component parts, details or accessories
-
- 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
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
- B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
-
- 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
- D04H1/70—Non-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
- D04H1/74—Non-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 orientated, e.g. in parallel (anisotropic fleeces)
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
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- B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fibrous, filamentary or filling materials, e.g. thin fibrous reinforcements or fillers
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- 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
- D04H1/70—Non-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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Textile Engineering (AREA)
- Robotics (AREA)
- Manufacturing & Machinery (AREA)
- Reinforced Plastic Materials (AREA)
- Treatment Of Fiber Materials (AREA)
- Moulding By Coating Moulds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (10)
- ハウジングと、
ランダム配向繊維を保持する溶液を受容するように配列された前記ハウジングへの入口と、
前記ハウジング内の配向構成要素であって、前記入口からの溶液を受容し、作動して所定の単一方向において整列された繊維を製造するように位置付けされた配向構成要素と、
前記整列された繊維を受容し、基材上にそれらを堆積するように配列された前記ハウジング上の出口と
を含む堆積ノズル。 - 前記配向構成要素が少なくとも2つのローラーを含む、請求項1に記載の堆積ノズル。
- 前記ローラーが、前記ローラーに接続されたアクチュエーターを含み、前記アクチュエーターが互いに向かい合った前記ローラーを回転させる、請求項2に記載の堆積ノズル。
- 多孔質基材と、
堆積ノズルと、
前記堆積ノズルに接続された溶液中のランダム配向繊維の貯蔵器と、
(前記堆積ノズル位置は、前記多孔質基材に隣接し、前記貯蔵器に接続され、前記ノズルは、前記ランダム配向繊維を受容し、整列された繊維をアウトプットする)と、
前記堆積ノズルが前記多孔質基材上に整列された繊維を堆積し、前記整列された繊維を有する繊維プレフォームを製造するときに前記多孔質基材から流体を除去するために前記多孔質基材に接続された真空機と
を含むシステム。 - 前記マトリックス材料が前記繊維プレフォームに注入できるように位置付けされたマトリックス材料の貯蔵器をさらに含む、請求項4に記載のシステム。
- 熱源をさらに含む、請求項5に記載のシステム。
- 前記マトリックス材料に圧力を適用するための圧力源をさらに含み、前記マトリックスの浸透を補助し、前記マトリックス材料を前記繊維プレフォームに硬化する、請求項5に記載のシステム。
- 前記堆積ノズルが、
ハウジングと、
ランダム配向繊維を保持する溶液を受容するように配列された前記ハウジングへの入口と、
前記ハウジング内の配向構成要素であって、前記入口からの溶液を受容し、作動して所定の単一方向において整列された繊維を製造するように位置付けされた配向構成要素と、
前記繊維を受容し、基材上にそれらを堆積するように配列された前記ハウジング上の出口と
をさらに含む、請求項4に記載のシステム。 - 溶液中のランダム配向繊維の貯蔵器を提供する工程と、
配向構成要素を有するノズルを通して整列された繊維の溶液としてランダム配向繊維の溶液を多孔質基材上に分配する工程と、
前記繊維を固定して繊維プレフォームを形成する工程と
を含む方法。 - 前記繊維プレフォームにマトリックスを浸透させる工程をさらに含む、請求項9に記載の方法。
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JP2020023309A JP6928133B2 (ja) | 2015-07-07 | 2020-02-14 | 整列した配向繊維強化ポリマー複合体の創出 |
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US14/793,193 US10160004B2 (en) | 2015-07-07 | 2015-07-07 | Creating aligned and oriented fiber reinforced polymer composites |
US14/793,193 | 2015-07-07 |
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JP2017019268A true JP2017019268A (ja) | 2017-01-26 |
JP2017019268A5 JP2017019268A5 (ja) | 2019-09-26 |
JP6688691B2 JP6688691B2 (ja) | 2020-04-28 |
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JP2020023309A Active JP6928133B2 (ja) | 2015-07-07 | 2020-02-14 | 整列した配向繊維強化ポリマー複合体の創出 |
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US (2) | US10160004B2 (ja) |
EP (1) | EP3115177B1 (ja) |
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KR (1) | KR102497365B1 (ja) |
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US10160004B2 (en) | 2015-07-07 | 2018-12-25 | Palo Alto Research Center Incorporated | Creating aligned and oriented fiber reinforced polymer composites |
KR20230002523A (ko) | 2020-03-31 | 2023-01-05 | 더 유니버시티 오브 시드니 | 정렬된 섬유 및 그의 제조방법 |
CN115961499B (zh) * | 2022-11-25 | 2024-04-26 | 中国科学院宁波材料技术与工程研究所 | 一种短切碳纤维取向制备装置 |
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2015
- 2015-07-07 US US14/793,193 patent/US10160004B2/en active Active
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- 2016-06-17 JP JP2016120469A patent/JP6688691B2/ja active Active
- 2016-06-20 KR KR1020160076646A patent/KR102497365B1/ko active IP Right Grant
- 2016-06-27 EP EP16176495.6A patent/EP3115177B1/en active Active
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KR102497365B1 (ko) | 2023-02-10 |
US10160004B2 (en) | 2018-12-25 |
JP6928133B2 (ja) | 2021-09-01 |
US11267164B2 (en) | 2022-03-08 |
EP3115177B1 (en) | 2019-04-10 |
JP2020090686A (ja) | 2020-06-11 |
US20190084000A1 (en) | 2019-03-21 |
US20170008026A1 (en) | 2017-01-12 |
JP6688691B2 (ja) | 2020-04-28 |
KR20170006256A (ko) | 2017-01-17 |
EP3115177A1 (en) | 2017-01-11 |
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