JPWO2018154846A1 - 複合材料及び複合材料の製造方法 - Google Patents
複合材料及び複合材料の製造方法 Download PDFInfo
- Publication number
- JPWO2018154846A1 JPWO2018154846A1 JP2019501034A JP2019501034A JPWO2018154846A1 JP WO2018154846 A1 JPWO2018154846 A1 JP WO2018154846A1 JP 2019501034 A JP2019501034 A JP 2019501034A JP 2019501034 A JP2019501034 A JP 2019501034A JP WO2018154846 A1 JPWO2018154846 A1 JP WO2018154846A1
- Authority
- JP
- Japan
- Prior art keywords
- layer
- sheet
- composite material
- thickness
- laminated
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 118
- 238000004519 manufacturing process Methods 0.000 title claims description 21
- 229920005989 resin Polymers 0.000 claims abstract description 45
- 239000011347 resin Substances 0.000 claims abstract description 45
- 239000012783 reinforcing fiber Substances 0.000 claims abstract description 33
- 238000010030 laminating Methods 0.000 claims abstract description 15
- 230000000052 comparative effect Effects 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 5
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001652 poly(etherketoneketone) Polymers 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0003—Producing profiled members, e.g. beams
- B29D99/0005—Producing noodles, i.e. composite gap fillers, characterised by their construction
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
-
- 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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/141—Processes of additive manufacturing using only solid materials
- B29C64/147—Processes of additive manufacturing using only solid materials using sheet material, e.g. laminated object manufacturing [LOM] or laminating sheet material precut to local cross sections of the 3D object
-
- 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
-
- 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
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
- B29C70/228—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure the structure being stacked in parallel layers with fibres of adjacent layers crossing at substantial angles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/02—Layer formed of wires, e.g. mesh
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- B29L2031/737—Articles provided with holes, e.g. grids, sieves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/05—5 or more layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/20—All layers being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/44—Number of layers variable across the laminate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
- B32B2260/023—Two or more layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/103—Metal fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/18—Aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
Abstract
Description
図1及び図2は、本実施形態に係る複合材料の模式図である。本実施形態に係る複合材料10は、例えば航空機などの製品に用いられる部材である。図1は、複合材料10の断面図であり、図2は、複合材料10の上面図である。図1及び図2に示すように、複合材料10は、第1層20と、第2層30と、第3層40とを有し、さらに開口部50が形成されている。複合材料10は、図2の例では円形であるが、形状はこれに限られず任意である。
次に、複合材料10の製造方法について説明する。図4は、本実施形態に係る複合材料の製造方法を説明する図である。図4に示すように、複合材料10を製造する際は、最初に、第1シート22をZ方向に沿って複数積層して、第1層20を形成する(ステップS10;第1層形成ステップ)。この第1層形成ステップにおいて、第1シート22は、樹脂が未硬化の状態、すなわちプリプレグである。
次に、本発明の実施例について説明する。本実施例においては、比較例に係る複合材料10Xと、本実施形態に係る複合材料10とのモデルに対し、FEM(Finite Element Method)解析を行った。
20 第1層
22 第1シート
30 第2層
32 第2シート
32A 被積層第2シート
32B 積層第2シート
32A1 端部
40 第3層
42 第3シート
50 開口部
Claims (8)
- 強化繊維と樹脂とを含む複合材である第1シートが複数積層された第1層と、
前記第1層の表面の一部の領域上に設けられ、強化繊維と樹脂とを含む複合材であり、前記第1シートよりも厚みが小さい第2シートが複数積層された第2層と、
前記第2層の表面及び前記第1層の表面を覆い、強化繊維と樹脂とを含む複合材である第3シートを備える第3層と、を有し、
前記第2層の前記第2シートは、前記第3層側に積層されている前記第2シートよりも、前記第1層の表面の領域上の広い領域を占めている、
複合材料。 - 前記第2層の厚みは、前記第1層の厚みの10%以上200%以下である、請求項1に記載の複合材料。
- 前記第2シートの厚みは、前記第1シートの厚みの2%以上50%以下である、請求項1又は請求項2に記載の複合材料。
- 前記第2層は、
最も前記第1層側に位置している前記第2シートを底側第2シートとし、最も前記第3層側に位置している前記第2シートを表面側第2シートとした場合、
前記積層方向に沿った長さが、前記底側第2シートの表面に平行な方向における端部から、前記表面側第2シートの表面に平行な方向における端部までの、表面に平行な方向に沿った長さに対し、5%以上20%以下である、請求項1から請求項3のいずれか1項に記載の複合材料。 - 前記第3シートは、前記第1シートと同じ厚みである、請求項1から請求項4のいずれか1項に記載の複合材料。
- 前記複合材料には、開口が形成されており、前記第2層は、前記開口の周囲に設けられている、請求項1から請求項5のいずれか1項に記載の複合材料。
- 強化繊維と樹脂とを含む複合材である第1シートを複数積層して第1層を形成する第1層形成ステップと、
強化繊維と樹脂とを含む複合材であって前記第1シートよりも厚みが小さい第2シートを複数積層して、前記第1層の表面の一部の領域上に第2層を形成する第2層形成ステップと、
強化繊維と樹脂とを含む複合材である第3シートを、前記第2層の表面及び前記第1層の表面を覆うように設けて第3層を形成する第3層形成ステップと、を有し、
前記第2層形成ステップでは、前記第2シートが、前記第3層側に積層されている前記第2シートよりも、前記第1層の表面の領域上の広い領域を占めるように、前記第2シートを積層する、
複合材料の製造方法。 - 前記第2層形成ステップは、
前記第2シートを積層して第2シート積層体を形成する第2シート積層体形成ステップと、
前記第2シート積層体を前記第1層の表面の一部の領域上に配置することで、前記第2層を形成する第2シート積層体配置ステップと、を有する、請求項7に記載の複合材料の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017031108 | 2017-02-22 | ||
JP2017031108 | 2017-02-22 | ||
PCT/JP2017/038049 WO2018154846A1 (ja) | 2017-02-22 | 2017-10-20 | 複合材料及び複合材料の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2018154846A1 true JPWO2018154846A1 (ja) | 2019-06-27 |
JP6804626B2 JP6804626B2 (ja) | 2020-12-23 |
Family
ID=63253178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019501034A Active JP6804626B2 (ja) | 2017-02-22 | 2017-10-20 | 複合材料及び複合材料の製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20190389096A1 (ja) |
EP (1) | EP3569402B1 (ja) |
JP (1) | JP6804626B2 (ja) |
CN (1) | CN110290919A (ja) |
CA (1) | CA3053099C (ja) |
WO (1) | WO2018154846A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6484378B1 (ja) * | 2018-09-21 | 2019-03-13 | 太平洋工業株式会社 | 樹脂成形品及び樹脂成形品の製造方法 |
US11667371B2 (en) * | 2020-04-03 | 2023-06-06 | The Boeing Company | Composite materials having reinforced access openings |
CN114986872B (zh) * | 2022-06-17 | 2023-03-21 | 南京航空航天大学 | 一种用于头盔的多自由度增材制造打印方法 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6017484A (en) * | 1997-01-21 | 2000-01-25 | Harold P. Hale | Method for manufacture of minimum porosity, wrinkle free composite parts |
EP1840775A1 (en) * | 2006-03-31 | 2007-10-03 | Airbus Espana, S.L. | Computer-aided method of obtaining a ply model of composite component |
JP2008514458A (ja) * | 2004-09-24 | 2008-05-08 | 伊藤忠商事株式会社 | 薄肉プライラミネート |
JP2009292002A (ja) * | 2008-06-04 | 2009-12-17 | Toray Ind Inc | 繊維強化プラスチックの製造方法 |
JPWO2008038591A1 (ja) * | 2006-09-28 | 2010-01-28 | 東レ株式会社 | 複合プリプレグ基材の製造方法、積層基材および繊維強化プラスチック |
JPWO2008096605A1 (ja) * | 2007-02-05 | 2010-05-20 | 東レ株式会社 | 積層体の製造装置および製造方法 |
JPWO2008090911A1 (ja) * | 2007-01-26 | 2010-05-20 | 東レ株式会社 | 繊維強化樹脂ビーム成形用プリフォーム、その製造方法、その製造装置、および、繊維強化樹脂ビームの製造方法 |
US20100170988A1 (en) * | 2008-09-30 | 2010-07-08 | Airbus Operations S.A.S. | Section of aircraft fuselage in composite material with a constant interior profile |
US20100193103A1 (en) * | 2009-01-31 | 2010-08-05 | The Boeing Company | Automated fiber placement using networked autonomous vehicles |
JP2014012513A (ja) * | 2012-07-02 | 2014-01-23 | Boeing Co | 複合材胴体セクションをウインドウベルトに沿って連結する作業 |
US20160348644A1 (en) * | 2015-05-28 | 2016-12-01 | Blade Dynamics Limited | Composite member |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4396057B2 (ja) * | 2001-06-04 | 2010-01-13 | トヨタ自動車株式会社 | Frp積層体及びfrpの成形方法 |
DE50306774D1 (de) * | 2002-09-15 | 2007-04-19 | Weber Technology Ag | Strukturbauteil aus faserverstärktem thermoplastischem kunststoff |
JP4803028B2 (ja) * | 2004-03-30 | 2011-10-26 | 東レ株式会社 | プリフォーム、frpおよびそれらの製造方法 |
CN101048276A (zh) * | 2004-09-24 | 2007-10-03 | 伊藤忠商事株式会社 | 薄层层压材料 |
JP5036381B2 (ja) * | 2007-04-17 | 2012-09-26 | トヨタ自動車株式会社 | 繊維強化複合材料 |
JP5064981B2 (ja) * | 2007-11-22 | 2012-10-31 | トヨタ自動車株式会社 | 繊維強化複合材料 |
US9108718B2 (en) * | 2009-10-08 | 2015-08-18 | Mitsubishi Heavy Industries, Ltd. | Composite-material structure and aircraft main wing and aircraft fuselage provided with the same |
JP5808112B2 (ja) * | 2011-02-04 | 2015-11-10 | 三菱重工業株式会社 | 複合材構造体およびこれを備えた航空機主翼 |
JP5808111B2 (ja) * | 2011-02-04 | 2015-11-10 | 三菱重工業株式会社 | 航空機用複合材構造体、これを備えた航空機主翼および航空機胴体 |
RU2553608C2 (ru) * | 2011-02-04 | 2015-06-20 | Мицубиси Хеви Индастрис, Лтд. | Конструкция из композитного материала и оснащенные ей крыло и фюзеляж летательного аппарата |
US20160146185A1 (en) * | 2014-11-25 | 2016-05-26 | General Electric Company | Methods for manufacturing a spar cap for a wind turbine rotor blade |
-
2017
- 2017-10-20 US US16/485,176 patent/US20190389096A1/en not_active Abandoned
- 2017-10-20 WO PCT/JP2017/038049 patent/WO2018154846A1/ja unknown
- 2017-10-20 CN CN201780086356.3A patent/CN110290919A/zh active Pending
- 2017-10-20 CA CA3053099A patent/CA3053099C/en not_active Expired - Fee Related
- 2017-10-20 JP JP2019501034A patent/JP6804626B2/ja active Active
- 2017-10-20 EP EP17897405.1A patent/EP3569402B1/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6017484A (en) * | 1997-01-21 | 2000-01-25 | Harold P. Hale | Method for manufacture of minimum porosity, wrinkle free composite parts |
JP2008514458A (ja) * | 2004-09-24 | 2008-05-08 | 伊藤忠商事株式会社 | 薄肉プライラミネート |
EP1840775A1 (en) * | 2006-03-31 | 2007-10-03 | Airbus Espana, S.L. | Computer-aided method of obtaining a ply model of composite component |
JPWO2008038591A1 (ja) * | 2006-09-28 | 2010-01-28 | 東レ株式会社 | 複合プリプレグ基材の製造方法、積層基材および繊維強化プラスチック |
JPWO2008090911A1 (ja) * | 2007-01-26 | 2010-05-20 | 東レ株式会社 | 繊維強化樹脂ビーム成形用プリフォーム、その製造方法、その製造装置、および、繊維強化樹脂ビームの製造方法 |
JPWO2008096605A1 (ja) * | 2007-02-05 | 2010-05-20 | 東レ株式会社 | 積層体の製造装置および製造方法 |
JP2009292002A (ja) * | 2008-06-04 | 2009-12-17 | Toray Ind Inc | 繊維強化プラスチックの製造方法 |
US20100170988A1 (en) * | 2008-09-30 | 2010-07-08 | Airbus Operations S.A.S. | Section of aircraft fuselage in composite material with a constant interior profile |
US20100193103A1 (en) * | 2009-01-31 | 2010-08-05 | The Boeing Company | Automated fiber placement using networked autonomous vehicles |
JP2014012513A (ja) * | 2012-07-02 | 2014-01-23 | Boeing Co | 複合材胴体セクションをウインドウベルトに沿って連結する作業 |
US20160348644A1 (en) * | 2015-05-28 | 2016-12-01 | Blade Dynamics Limited | Composite member |
Also Published As
Publication number | Publication date |
---|---|
US20190389096A1 (en) | 2019-12-26 |
EP3569402A1 (en) | 2019-11-20 |
EP3569402B1 (en) | 2021-12-08 |
JP6804626B2 (ja) | 2020-12-23 |
WO2018154846A1 (ja) | 2018-08-30 |
CA3053099C (en) | 2021-06-15 |
CA3053099A1 (en) | 2018-08-30 |
CN110290919A (zh) | 2019-09-27 |
EP3569402A4 (en) | 2020-01-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPWO2018154846A1 (ja) | 複合材料及び複合材料の製造方法 | |
CN106232343B (zh) | 具有带有不对称树脂分布的可固化复合蒙皮的复合夹层板 | |
US9890483B2 (en) | Fiber-reinforced composite material and method for manufacturing the same | |
WO2011004504A1 (ja) | 風車翼及び風車翼の製造方法 | |
US20060108059A1 (en) | Method for fabricating a laminated fiber metal composite | |
JP6705402B2 (ja) | 補強層の製造方法 | |
JP6902753B2 (ja) | 炭素繊維強化樹脂部材の製造方法 | |
CN110475661B (zh) | 纤维罩纱用于减少蜂窝体夹层结构中的芯部压碎的用途 | |
JP6778147B2 (ja) | 複合材料翼及び複合材料翼の製造方法 | |
WO2018074423A1 (ja) | ファン動翼及びその製造方法 | |
US20160339668A1 (en) | Composite material structure | |
JP7090409B2 (ja) | 複合材の構造体 | |
JP6641489B2 (ja) | 複合材部材、引抜成形装置及び引抜成形方法 | |
JP2016182924A (ja) | 航空機構造体、航空機構造体の製造方法及び航空機構造体の設計情報の作成方法 | |
JPWO2018037767A1 (ja) | 複合材部材、間隙材、引抜成形装置及び引抜成形方法 | |
JP6747076B2 (ja) | 一軸アクチュエータ | |
WO2018173322A1 (ja) | 繊維強化複合体 | |
JP7041044B2 (ja) | 繊維強化プラスチック成形品及びその製造方法 | |
JP6860991B2 (ja) | 面外補強糸の挿入方法及び繊維含有材料の製造方法 | |
KR101584257B1 (ko) | 단방향섬유체를 이용한 차량용 휠 제조방법 및 이에 의해 제조된 차량용 휠 | |
JP7183350B1 (ja) | 複合材構造体及び複合材構造体の製造方法 | |
JP2017121193A (ja) | 釣竿用ブランク及びその製法 | |
JP2016088061A (ja) | 繊維強化複合材の製造方法 | |
JP2020084337A (ja) | 紡績糸 | |
JP2010012643A (ja) | ディスク素材と、その製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190225 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200407 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200608 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20201117 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20201202 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6804626 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |