JP2018111229A - 複合材料製の構造部材及び複合材料製の構造部材の製造方法 - Google Patents
複合材料製の構造部材及び複合材料製の構造部材の製造方法 Download PDFInfo
- Publication number
- JP2018111229A JP2018111229A JP2017001825A JP2017001825A JP2018111229A JP 2018111229 A JP2018111229 A JP 2018111229A JP 2017001825 A JP2017001825 A JP 2017001825A JP 2017001825 A JP2017001825 A JP 2017001825A JP 2018111229 A JP2018111229 A JP 2018111229A
- Authority
- JP
- Japan
- Prior art keywords
- composite material
- sheet
- members
- structural member
- core member
- 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 161
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 claims description 13
- 238000010030 laminating Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000005304 joining Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 229920005989 resin Polymers 0.000 description 80
- 239000011347 resin Substances 0.000 description 80
- 239000000835 fiber Substances 0.000 description 52
- 239000010410 layer Substances 0.000 description 39
- 239000011159 matrix material Substances 0.000 description 20
- 230000004048 modification Effects 0.000 description 17
- 238000012986 modification Methods 0.000 description 17
- 238000000465 moulding Methods 0.000 description 15
- 239000000853 adhesive Substances 0.000 description 13
- 230000001070 adhesive effect Effects 0.000 description 13
- 229920001187 thermosetting polymer Polymers 0.000 description 9
- -1 polyethylene Polymers 0.000 description 7
- 229920005992 thermoplastic resin Polymers 0.000 description 7
- 229920000049 Carbon (fiber) Polymers 0.000 description 5
- 239000004917 carbon fiber Substances 0.000 description 5
- 239000006260 foam Substances 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical class N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 3
- 239000004734 Polyphenylene sulfide Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000001723 curing Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011151 fibre-reinforced plastic Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920000069 polyphenylene sulfide Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920001643 poly(ether ketone) Polymers 0.000 description 2
- 229920006122 polyamide resin Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000012783 reinforcing fiber Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920006287 phenoxy resin Polymers 0.000 description 1
- 239000013034 phenoxy resin Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002577 polybenzoxazole Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920006230 thermoplastic polyester resin Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/56—Fittings damping bouncing force in truck collisions, e.g. bumpers; Arrangements on high-riding vehicles, e.g. lorries, for preventing vehicles or objects from running thereunder
- B60R19/565—Fittings damping bouncing force in truck collisions, e.g. bumpers; Arrangements on high-riding vehicles, e.g. lorries, for preventing vehicles or objects from running thereunder on vehicle sides
-
- 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
-
- 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
- B29C70/345—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 matched moulds
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/70—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by moulding
-
- 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
- B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
- B29C70/021—Combinations of fibrous reinforcement and non-fibrous material
- B29C70/023—Combinations of fibrous reinforcement and non-fibrous material with reinforcing inserts
-
- 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
-
- 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
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/681—Component parts, details or accessories; Auxiliary operations
- B29C70/683—Pretreatment of the preformed part, e.g. insert
-
- 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
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/84—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined
-
- 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
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
- B29C70/865—Incorporated in coherent impregnated reinforcing layers, e.g. by winding completely encapsulated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/001—Suspension arms, e.g. constructional features
-
- 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
-
- 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
- B29L2031/04—Bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
【解決手段】コア部材51と、コア部材の周囲に配置されて中空を成すように互いに接合された複合材料製の複数の部材53a、53bと、コア部材と複数の部材との間に、複数の部材同士の接合箇所59をオーバーラップするように配置され、かつ、複数の部材とともに中空の複合材料構造部を形成する少なくとも1つの複合材料製シート60(61、63,65)と、を備える複合材料製の構造部材50。複合材料製シート60(61,63,66)の少なくとも1つは、構造部材の所定の断面において、コア部材の全周に亘って、配置される、複合材料製の構造部材。
【選択図】図2
Description
(1−1.ロアアームの基本構成例)
本実施形態に係る複合材料製の構造部材の一態様であるロアアーム20の構成例について説明する。図1は、ロアアーム20の一例を示す斜視図である。ロアアーム20は、略T字状あるいはL字状の平面形状を有し、車体のサスペンションクロスメンバに連結される第1の基部21と、車体のサイドフレームに連結される第2の基部22と、ボールジョイントが連結され、揺動端とされる先端部23とを有する。かかるロアアーム20は、本体部18と、第1の基部21、第2の基部22及び先端部23に設けられた孔部19a,19b,19cと、孔部19a,19b,19c内に配置された円筒部材27,28,29とを有する。第1の基部21、第2の基部22、及び先端部23は、それぞれアーム部25a,25b,25cの先端側に設けられる。
図2は、本実施形態に係る複合材料製の構造部材50の断面図であって、図1に示したロアアーム20のI−I断面を模式的に示している。なお、図2は、構造部材50の断面を模式的に示した例に過ぎず、構造部材50の断面形状は種々の形状であり得る。
次に、図3〜図7を参照して、本実施形態に係る複合材料製の構造部材50の製造方法の一例について説明する。ここでは、第1の部材53a、第2の部材53b及び複合材料製シート層60の成形素材としての繊維強化樹脂シートのマトリックス樹脂として、熱硬化性樹脂を用いた場合を例に採って説明する。
ここまで、本実施形態に係る複合材料製の構造部材50の実施形態を説明したが、構造部材50は上記の例に限られない。以下、本実施形態に係る複合材料製の構造部材50の変形例の幾つかを説明する。
50 複合材料製の構造部材
51 コア部材
53a 第1の部材
53b 第2の部材
59 接合箇所
60 複合材料製シート層
61 第1のシート
63 第2のシート
65 第3のシート
70 複合材料構造部
Claims (8)
- コア部材と、
前記コア部材の周囲に配置されて中空を成すように互いに接合された複合材料製の複数の部材と、
前記コア部材と前記複数の部材との間に、前記複数の部材同士の接合箇所をオーバーラップするように配置され、かつ、前記複数の部材とともに中空の複合材料構造部を形成する少なくとも1つの複合材料製シートと、
を備えた、複合材料製の構造部材。 - 前記少なくとも1つの複合材料製シートは、前記構造部材の所定の断面において前記コア部材の全周に亘って配置される、請求項1に記載の複合材料製の構造部材。
- 前記少なくとも1つの複合材料製シートのうちの前記複数の部材同士の接合箇所をオーバーラップする一の複合材料製シートが、他の複合材料製シートに重なる、請求項1又は2に記載の複合材料製の構造部材。
- 前記少なくとも1つの複合材料製シートは、前記複数の部材のうちの少なくとも1つの部材と前記コア部材との間の領域から前記複数の部材同士の接合界面に亘って配置されたシートを含む、請求項1〜3のいずれか1項に記載の複合材料製の構造部材。
- 前記少なくとも1つの複合材料製シートは、前記複数の部材のうちの一の部材と前記コア部材との間に配置された第1の複合材料製シートと、前記複数の部材のうちの他の部材と前記コア部材との間に配置された第2の複合材料製シートと、前記第1の複合材料製シート及び前記第2の複合材料製シートに亘って配置された第3の複合材料製シートと、を含む、請求項1〜4のいずれか1項に記載の複合材料製の構造部材。
- 前記少なくとも1つの複合材料製シートは、前記複数の部材のうちの一の部材と前記コア部材との間に配置された第1の複合材料製シートと、前記複数の部材のうちの他の部材と前記コア部材との間に配置され、かつ、端部が前記第1の複合材料製シートに重ねて配置された第2の複合材料製シートと、を含む、請求項1〜4のいずれか1項に記載の複合材料製の構造部材。
- 前記少なくとも1つの複合材料製シートは、前記構造部材の所定の断面において前記コア部材の全周に亘って配置された1枚の複合材料製シートを含む、請求項1〜4のいずれか1項に記載の複合材料製の構造部材。
- 中空を成すように互いに接合し得る複合材料製の複数の部材を作製する工程と、
前記複数の部材により形成され得る中空部に配置し得るコア部材を作製する工程と、
前記コア部材の外周面であって、少なくとも前記複数の部材同士の接合箇所をオーバーラップする領域に複合材料製シートを積層する工程と、
前記複合材料製シートが積層された前記コア部材の周囲に前記複数の部材を積層し、前記複数の部材を接合して、積層構造体を作製する工程と、
前記積層構造体を加熱及び硬化させる工程と、
を含む、複合材料製の構造部材の製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017001825A JP6441969B2 (ja) | 2017-01-10 | 2017-01-10 | 複合材料製の構造部材及び複合材料製の構造部材の製造方法 |
CN201711112655.8A CN108284618B (zh) | 2017-01-10 | 2017-11-13 | 复合材料制成的结构部件及其制造方法 |
US15/813,971 US10611328B2 (en) | 2017-01-10 | 2017-11-15 | Composite material structural member and method of manufacturing the composite material structural member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017001825A JP6441969B2 (ja) | 2017-01-10 | 2017-01-10 | 複合材料製の構造部材及び複合材料製の構造部材の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018111229A true JP2018111229A (ja) | 2018-07-19 |
JP6441969B2 JP6441969B2 (ja) | 2018-12-19 |
Family
ID=62782636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017001825A Active JP6441969B2 (ja) | 2017-01-10 | 2017-01-10 | 複合材料製の構造部材及び複合材料製の構造部材の製造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10611328B2 (ja) |
JP (1) | JP6441969B2 (ja) |
CN (1) | CN108284618B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017212746A1 (de) * | 2017-07-25 | 2019-01-31 | Ford Global Technologies, Llc | Hybridlenker einer Radaufhängung mit integrierter Federfunktion |
JP2020199526A (ja) * | 2019-06-10 | 2020-12-17 | マツダ株式会社 | 接合方法及びその方法で形成される成形部材 |
IT202000021133A1 (it) * | 2020-09-07 | 2022-03-07 | Marelli Suspension Systems Italy S P A | Metodo di fabbricazione di un componente strutturale di un autoveicolo a sezione cava in materiale composito, in particolare un braccio per sospensione, e braccio per sospensione ottenuto mediante il metodo |
TWI769905B (zh) * | 2021-08-02 | 2022-07-01 | 野寶科技股份有限公司 | 自行車架組件的熱壓接合方法及其成品 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5651325A (en) * | 1979-10-02 | 1981-05-08 | Mitsubishi Rayon Co Ltd | Formation of fiber-reinforced plastic |
JPS5889409A (ja) * | 1981-11-19 | 1983-05-27 | Toyota Motor Corp | サスペンシヨンロアア−ム |
JPS61158446A (ja) * | 1984-12-29 | 1986-07-18 | 積水化成品工業株式会社 | Frp積層品の製造方法 |
JPS6354216A (ja) * | 1986-08-25 | 1988-03-08 | Yamaha Motor Co Ltd | ボ−ドの製造方法 |
JPH0999703A (ja) * | 1995-10-04 | 1997-04-15 | Mitsubishi Rayon Co Ltd | 自転車用ホイール及びその製造方法 |
JP3086977U (ja) * | 2001-01-05 | 2002-07-05 | ザ・バートン・コーポレイション | 異なる曲げ特性を備える滑走ボード |
US20090155524A1 (en) * | 2007-12-13 | 2009-06-18 | Rapp Robert A | Composite panel and method of manufacturing the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1049119A (ja) | 1996-07-03 | 1998-02-20 | Bikaku Kagi Kofun Yugenkoshi | フライホイールコントロールのコンピュータ用カラーモニタ |
JP2000108232A (ja) | 1998-10-02 | 2000-04-18 | Toray Ind Inc | サンドイッチ構造体およびその製造方法 |
DE102012217904A1 (de) * | 2012-10-01 | 2014-04-03 | Repower Systems Se | Faserverbundbauteil und Rotorblatt |
CN105035359B (zh) * | 2015-07-28 | 2017-03-08 | 中国运载火箭技术研究院 | 一种刚度递减的复合材料一体成型舵面结构及加工方法 |
CN205035359U (zh) | 2015-10-08 | 2016-02-17 | 乐山师范学院 | 用于放置培养皿的装置 |
-
2017
- 2017-01-10 JP JP2017001825A patent/JP6441969B2/ja active Active
- 2017-11-13 CN CN201711112655.8A patent/CN108284618B/zh active Active
- 2017-11-15 US US15/813,971 patent/US10611328B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5651325A (en) * | 1979-10-02 | 1981-05-08 | Mitsubishi Rayon Co Ltd | Formation of fiber-reinforced plastic |
JPS5889409A (ja) * | 1981-11-19 | 1983-05-27 | Toyota Motor Corp | サスペンシヨンロアア−ム |
JPS61158446A (ja) * | 1984-12-29 | 1986-07-18 | 積水化成品工業株式会社 | Frp積層品の製造方法 |
JPS6354216A (ja) * | 1986-08-25 | 1988-03-08 | Yamaha Motor Co Ltd | ボ−ドの製造方法 |
JPH0999703A (ja) * | 1995-10-04 | 1997-04-15 | Mitsubishi Rayon Co Ltd | 自転車用ホイール及びその製造方法 |
JP3086977U (ja) * | 2001-01-05 | 2002-07-05 | ザ・バートン・コーポレイション | 異なる曲げ特性を備える滑走ボード |
US20090155524A1 (en) * | 2007-12-13 | 2009-06-18 | Rapp Robert A | Composite panel and method of manufacturing the same |
JP2009149072A (ja) * | 2007-12-13 | 2009-07-09 | Boeing Co:The | 複合パネル及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108284618B (zh) | 2021-06-04 |
JP6441969B2 (ja) | 2018-12-19 |
US20180194313A1 (en) | 2018-07-12 |
US10611328B2 (en) | 2020-04-07 |
CN108284618A (zh) | 2018-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6441969B2 (ja) | 複合材料製の構造部材及び複合材料製の構造部材の製造方法 | |
JP6966848B2 (ja) | 補強材を有する複合構造体及びその製造方法 | |
JP5844967B2 (ja) | 繊維強化熱可塑性樹脂成形品とその製造方法 | |
JP4425422B2 (ja) | 複合材製構造体の製造方法、及びそれにより製造される複合材製構造体 | |
KR100971873B1 (ko) | 운송차량용 일체형 복합소재 차체 및 그 제조방법 | |
JP6939920B2 (ja) | 繊維強化樹脂成形品および繊維強化樹脂成形品の製造方法 | |
JP2015083365A (ja) | サンドイッチ構造体およびその製造方法、ならびにサンドイッチ構造体を加工してなる構造体 | |
JP6640575B2 (ja) | 複合構造体 | |
JP6784493B2 (ja) | ロアアーム | |
JP6700122B2 (ja) | 繊維強化樹脂製のサイドシル構造 | |
JP7128700B2 (ja) | 繊維強化樹脂構造体 | |
JP3590346B2 (ja) | Frp構造体 | |
JP6750949B2 (ja) | 繊維強化樹脂構造体の製造方法及び繊維強化樹脂構造体 | |
JP2016144870A (ja) | 樹脂部材の接合方法 | |
JP4459401B2 (ja) | 複合材ビームの成形方法 | |
JP6731875B2 (ja) | 繊維強化複合体 | |
JPH06198794A (ja) | 複合構造体 | |
WO2015098751A1 (ja) | 積層構造体およびその製造方法 | |
JP5398110B2 (ja) | 自動車用ボンネット | |
JP2019077061A (ja) | 樹脂構造体及びその製造方法 | |
JP5398111B2 (ja) | 積層体およびこれを用いた自動車用ボンネット | |
JPH1099158A (ja) | 椅子のシェル | |
JP7395219B1 (ja) | 繊維強化樹脂中空又は複合成形体 | |
JP2019072891A (ja) | 樹脂構造体及びその製造方法 | |
JP2008073953A (ja) | 積層体およびこれを用いた自動車用ボンネット |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20181017 |
|
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: 20181030 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20181122 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6441969 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |