JP2020121414A - 複合材の製造方法 - Google Patents
複合材の製造方法 Download PDFInfo
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- JP2020121414A JP2020121414A JP2019012789A JP2019012789A JP2020121414A JP 2020121414 A JP2020121414 A JP 2020121414A JP 2019012789 A JP2019012789 A JP 2019012789A JP 2019012789 A JP2019012789 A JP 2019012789A JP 2020121414 A JP2020121414 A JP 2020121414A
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- Prior art keywords
- base material
- fiber base
- material portion
- resin
- rib
- Prior art date
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- 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
- B29C70/34—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
- B29C70/342—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
-
- 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
- B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
-
- 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
- B29C70/36—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 and impregnating by casting, e.g. vacuum casting
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/68—Release sheets
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0067—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other
- B29C37/0075—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other using release sheets
-
- 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
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/541—Positioning reinforcements in a mould, e.g. using clamping means for the reinforcement
-
- 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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
-
- 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
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0872—Prepregs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3076—Aircrafts
- B29L2031/3085—Wings
-
- 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
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
- C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
-
- 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
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
- C08J5/043—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with glass fibres
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Moulding By Coating Moulds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
21 シム
23 締結部材
101 成形型(金型)
107c 前翼桁繊維基材部(第2繊維基材部)
107e リブ繊維基材部(第1繊維基材部)
Claims (2)
- 金型の上に第1繊維基材部および第2繊維基材部を含む繊維基材を載置するステップと、
前記第1繊維基材部と前記第2繊維基材部とが接触する領域の一部に離型部材を配置するステップと、
前記第1繊維基材部と前記第2繊維基材部に含浸された樹脂を硬化させ、複合材を成形するステップと、
を含む複合材の製造方法。 - 前記複合材を成形した後に、前記離型部材を除去するステップと、
前記離型部材を除去した後に、前記離型部材が除去された空間にシムを挿入するステップと、
前記シムが挿入された後に、前記複合材と前記シムとを締結部材により締結するステップと、
を含む請求項1に記載の複合材の製造方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019012789A JP7198094B2 (ja) | 2019-01-29 | 2019-01-29 | 複合材の製造方法 |
CN201911145370.3A CN111483158B (zh) | 2019-01-29 | 2019-11-21 | 复合材料的制造方法 |
US16/721,524 US11225034B2 (en) | 2019-01-29 | 2019-12-19 | Production method of composite material |
EP20154246.1A EP3689587B1 (en) | 2019-01-29 | 2020-01-29 | Production method of composite material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019012789A JP7198094B2 (ja) | 2019-01-29 | 2019-01-29 | 複合材の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020121414A true JP2020121414A (ja) | 2020-08-13 |
JP7198094B2 JP7198094B2 (ja) | 2022-12-28 |
Family
ID=69400367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019012789A Active JP7198094B2 (ja) | 2019-01-29 | 2019-01-29 | 複合材の製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11225034B2 (ja) |
EP (1) | EP3689587B1 (ja) |
JP (1) | JP7198094B2 (ja) |
CN (1) | CN111483158B (ja) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55121013A (en) * | 1979-03-14 | 1980-09-17 | Hitachi Ltd | Method of molding resin at space between two objects |
JPH03292131A (ja) * | 1990-04-09 | 1991-12-24 | Fuji Heavy Ind Ltd | 繊維強化樹脂積層体の製造方法 |
US6638466B1 (en) * | 2000-12-28 | 2003-10-28 | Raytheon Aircraft Company | Methods of manufacturing separable structures |
JP2012131875A (ja) * | 2010-12-20 | 2012-07-12 | Nippon Steel Materials Co Ltd | 扁平形状繊維強化プラスチック線材シートの製造方法、及び、扁平形状繊維強化プラスチック線材シート |
US20130139961A1 (en) * | 2009-11-20 | 2013-06-06 | Chris Gear | Dual-skin structures |
JP2014051014A (ja) * | 2012-09-06 | 2014-03-20 | Toyota Industries Corp | 繊維強化複合材の製造方法及び繊維強化複合材用中間基材 |
US20150203186A1 (en) * | 2012-08-29 | 2015-07-23 | Gkn Aerospace Services Limited | Apparatus and method for stiffeners |
JP2017013455A (ja) * | 2015-07-06 | 2017-01-19 | 東レ株式会社 | 繊維強化複合材料の製造方法 |
EP3653371A1 (en) * | 2018-11-14 | 2020-05-20 | Leonardo S.p.A. | Method for manufacturing a multi-ribbed wing box made of composite material with integrated stiffened panels |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4416900B2 (ja) * | 2000-03-10 | 2010-02-17 | 富士重工業株式会社 | 複合材パネルおよびその製造方法 |
JP6563284B2 (ja) * | 2015-09-11 | 2019-08-21 | 三菱重工業株式会社 | 繊維強化プラスチック成型品の製造装置及びその製造方法 |
JP6965547B2 (ja) * | 2017-03-31 | 2021-11-10 | 東レ株式会社 | 繊維強化複合材料の製造方法 |
-
2019
- 2019-01-29 JP JP2019012789A patent/JP7198094B2/ja active Active
- 2019-11-21 CN CN201911145370.3A patent/CN111483158B/zh active Active
- 2019-12-19 US US16/721,524 patent/US11225034B2/en active Active
-
2020
- 2020-01-29 EP EP20154246.1A patent/EP3689587B1/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55121013A (en) * | 1979-03-14 | 1980-09-17 | Hitachi Ltd | Method of molding resin at space between two objects |
JPH03292131A (ja) * | 1990-04-09 | 1991-12-24 | Fuji Heavy Ind Ltd | 繊維強化樹脂積層体の製造方法 |
US6638466B1 (en) * | 2000-12-28 | 2003-10-28 | Raytheon Aircraft Company | Methods of manufacturing separable structures |
US20130139961A1 (en) * | 2009-11-20 | 2013-06-06 | Chris Gear | Dual-skin structures |
JP2012131875A (ja) * | 2010-12-20 | 2012-07-12 | Nippon Steel Materials Co Ltd | 扁平形状繊維強化プラスチック線材シートの製造方法、及び、扁平形状繊維強化プラスチック線材シート |
US20150203186A1 (en) * | 2012-08-29 | 2015-07-23 | Gkn Aerospace Services Limited | Apparatus and method for stiffeners |
JP2014051014A (ja) * | 2012-09-06 | 2014-03-20 | Toyota Industries Corp | 繊維強化複合材の製造方法及び繊維強化複合材用中間基材 |
JP2017013455A (ja) * | 2015-07-06 | 2017-01-19 | 東レ株式会社 | 繊維強化複合材料の製造方法 |
EP3653371A1 (en) * | 2018-11-14 | 2020-05-20 | Leonardo S.p.A. | Method for manufacturing a multi-ribbed wing box made of composite material with integrated stiffened panels |
Also Published As
Publication number | Publication date |
---|---|
US20200238633A1 (en) | 2020-07-30 |
CN111483158A (zh) | 2020-08-04 |
EP3689587B1 (en) | 2023-03-01 |
CN111483158B (zh) | 2024-05-31 |
JP7198094B2 (ja) | 2022-12-28 |
EP3689587A1 (en) | 2020-08-05 |
US11225034B2 (en) | 2022-01-18 |
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