JP2020506100A - シート成形化合物−樹脂トランスファー成形アセンブリによって形成された、2ピースが接着した車両コンポーネント - Google Patents
シート成形化合物−樹脂トランスファー成形アセンブリによって形成された、2ピースが接着した車両コンポーネント Download PDFInfo
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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
- B29C70/02—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
- B29C70/025—Combinations of fibrous reinforcement and non-fibrous material with particular filler
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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
- B29C70/06—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
- B29C70/06—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
-
- 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
-
- 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
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/04—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of synthetic material
- B62D29/043—Superstructures
-
- 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
- B32B2250/02—2 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
- B32B2250/04—4 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
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
-
- 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
- B32B2262/06—Vegetal 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
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
- B32B2262/065—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
-
- 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
- B32B2262/106—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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/14—Mixture of at least two fibres made of different materials
-
- 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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/101—Glass
-
- 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
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/406—Bright, glossy, shiny surface
-
- 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
- B32B2605/08—Cars
Abstract
Description
本出願は、2016年11月30日に出願された米国仮出願番号62/427,890に対する優先権を主張するものであり、その内容は、あたかも明示的かつ完全に本明細書中に表されたかのように参照により本明細書中に援用される。
本発明は、概して車両構造に関し、特に、少なくとも2つの層によって形成された2ピース車両コンポーネントに関し:層の1つは、優勢に、刻まれて分散されたガラス繊維によって、ならびに他の繊維タイプによって補強されたシート成形化合物(SMC)で形成された、自動車の外部パネルハイグロス表面仕上げを有する外側パネルであり、さらなる重量減少のためにガラスマイクロスフェアを含み、第二の層は、優勢に、炭素繊維、または樹脂トランスファー成形(RTM)によって形成された、エポキシマトリックス内に保持された炭素、ガラス、および天然繊維の混合物によって補強されて、分離した層は、樹脂が硬化してコンポーネントを形成した後に加わる。
Claims (14)
- 車両コンポーネントであって、
中空のガラスマイクロスフェアおよび刻まれたガラス繊維の優勢な繊維フィラーを有する成形組成物の第一の硬化された外側層;
エポキシマトリックス内の刻まれた炭素繊維の優勢な繊維フィラーを有する成形組成物の第二の硬化された内側層;および
前記の第一の硬化された外側層および前記の第二の硬化された内側層の間の線熱膨張の微分係数に適応するように構成された伸長特性を有する接着剤、
を備える、
車両コンポーネント。 - 請求項1の車両コンポーネントであって、
前記の第二の硬化された内側層は、ガラス繊維を欠いている、
車両コンポーネント。 - 請求項1の車両コンポーネントであって、
前記接着剤は、−40〜205℃で作用可能である、
車両コンポーネント。 - 請求項1の車両コンポーネントであって、
前記接着剤は、エラストマーの接着剤である、
車両コンポーネント。 - 請求項1の車両コンポーネントであって、
2.54〜3.81cmの接着フランジをさらに備える、
車両コンポーネント。 - 請求項1の車両コンポーネントであって、
前記の第二の硬化された内側層は、樹脂トランスファー成形(RTM)によって形成される、
車両コンポーネント。 - 請求項1から6のいずれか一項の車両コンポーネントであって、
刻まれたガラス繊維の優勢な繊維フィラーを有する成形組成物の第三の硬化された層および刻まれた炭素繊維の優勢な繊維フィラーを有する成形組成物の第四の硬化された層;および、前記の少なくとも1つのさらなる層を前記の第一の外側層または前記の第二の内側層の1つに接合して積層を形成する接着剤の第二の層の、少なくとも1つのさらなる層をさらに備える、
車両コンポーネント。 - 請求項1から6のいずれか一項の車両コンポーネントであって、
前記の第一の外側の硬化された層または前記の第二の硬化された内側層の少なくとも1つは、合計繊維重量によって少数パーセンテージの天然繊維を含む、
車両コンポーネント。 - 請求項1から6のいずれか一項の車両コンポーネントであって、
前記の第一の硬化された外側層は、車両外部パネル表面を規定する、
車両コンポーネント。 - 請求項1の車両コンポーネントであって、
前記の第一の硬化された外側層は、車両外部パネルの外側スキン層表面を形成して、前記の第二の硬化された内側層は、前記車両外部パネルの内部層を形成する、
車両コンポーネント。 - 請求項10の車両コンポーネントであって、
前記外側スキン層表面は、自動車の外部パネルハイグロスを有する、
車両コンポーネント。 - 請求項1の車両コンポーネントであって、
前記内部層は、内側層の厚さを有し、前記外側スキン層は、外側スキンの厚さを有し、外側スキンの厚さに対する前記の内側層の厚さの比は、01−10:1の間である、
車両コンポーネント。 - 請求項1の車両コンポーネントであって、
ペイントコーティングをさらに備える、
車両コンポーネント。 - 請求項13の車両コンポーネントであって、
前記の第一の硬化された外側層は、刻まれた炭素繊維を実質的に欠いている、
車両コンポーネント。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662427890P | 2016-11-30 | 2016-11-30 | |
US62/427,890 | 2016-11-30 | ||
PCT/US2017/063723 WO2018102420A1 (en) | 2016-11-30 | 2017-11-29 | Two piece bonded vehicle components formed by sheet molding compound-resin transfer molding assemblies |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020506100A true JP2020506100A (ja) | 2020-02-27 |
JP7033134B2 JP7033134B2 (ja) | 2022-03-09 |
Family
ID=62241837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019525805A Active JP7033134B2 (ja) | 2016-11-30 | 2017-11-29 | シート成形化合物-樹脂トランスファー成形アセンブリによって形成された、2ピースが接着した車両コンポーネント |
Country Status (6)
Country | Link |
---|---|
US (1) | US20190381749A1 (ja) |
EP (1) | EP3548259A4 (ja) |
JP (1) | JP7033134B2 (ja) |
CA (1) | CA3037556A1 (ja) |
MX (1) | MX2019006250A (ja) |
WO (1) | WO2018102420A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022536841A (ja) * | 2019-06-11 | 2022-08-19 | テイジン オートモーティブ テクノロジーズ, インコーポレイテッド | 複合材料車両構成要素構成物 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109228405A (zh) * | 2018-08-13 | 2019-01-18 | 江苏三强复合材料有限公司 | 碳纤维复合材料t型环框的生产模具以及生产方法 |
US11628650B2 (en) * | 2018-12-03 | 2023-04-18 | Teijin Automotive Technologies, Inc. | Open area core sandwich structure assembly with vehicle exterior surface glass |
WO2020252124A1 (en) * | 2019-06-11 | 2020-12-17 | Continental Structural Plastics, Inc. | Composite material vehicle component construct |
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JPH02167727A (ja) * | 1988-12-21 | 1990-06-28 | Mazda Motor Corp | 樹脂製パネル部材の製造方法 |
JP2004520452A (ja) * | 2000-08-08 | 2004-07-08 | モルダイト・インコーポレーテッド | ミクロスフィア粒子を有する複合材料 |
JP2010513572A (ja) * | 2006-06-07 | 2010-04-30 | ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン | エポキシ樹脂及びポリエステル系発泡性組成物 |
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US7811405B2 (en) * | 2007-08-31 | 2010-10-12 | Gm Global Technology Operations, Inc. | Adhesive bonding of vehicle external panels to reduce bond-line read-out |
DE102008033923A1 (de) * | 2008-07-18 | 2010-01-21 | Webasto Ag | Fahrzeug-Bauteil aus Kunststoff |
CN105905171A (zh) * | 2016-04-28 | 2016-08-31 | 奇瑞汽车股份有限公司 | 一种汽车发动机舱盖 |
-
2017
- 2017-11-29 MX MX2019006250A patent/MX2019006250A/es unknown
- 2017-11-29 US US16/464,646 patent/US20190381749A1/en not_active Abandoned
- 2017-11-29 WO PCT/US2017/063723 patent/WO2018102420A1/en unknown
- 2017-11-29 JP JP2019525805A patent/JP7033134B2/ja active Active
- 2017-11-29 EP EP17876604.4A patent/EP3548259A4/en not_active Withdrawn
- 2017-11-29 CA CA3037556A patent/CA3037556A1/en active Pending
Patent Citations (6)
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JP2022536841A (ja) * | 2019-06-11 | 2022-08-19 | テイジン オートモーティブ テクノロジーズ, インコーポレイテッド | 複合材料車両構成要素構成物 |
JP7257555B2 (ja) | 2019-06-11 | 2023-04-13 | テイジン オートモーティブ テクノロジーズ, インコーポレイテッド | 複合材料車両構成要素構成物 |
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EP3548259A1 (en) | 2019-10-09 |
US20190381749A1 (en) | 2019-12-19 |
JP7033134B2 (ja) | 2022-03-09 |
MX2019006250A (es) | 2019-08-22 |
CA3037556A1 (en) | 2018-06-07 |
EP3548259A4 (en) | 2020-06-24 |
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