CN107791618A - Multilayer material, automobile component for preparing automobile component and preparation method thereof - Google Patents
Multilayer material, automobile component for preparing automobile component and preparation method thereof Download PDFInfo
- Publication number
- CN107791618A CN107791618A CN201711053720.4A CN201711053720A CN107791618A CN 107791618 A CN107791618 A CN 107791618A CN 201711053720 A CN201711053720 A CN 201711053720A CN 107791618 A CN107791618 A CN 107791618A
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- China
- Prior art keywords
- fiber
- metallic plate
- automobile component
- composite layer
- resin composite
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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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- 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
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/061—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of metal
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
- B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of 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
- 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
-
- 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
- B32B2262/106—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
- B32B2307/558—Impact strength, toughness
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Laminated Bodies (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of multilayer material, automobile component and preparation method for being used to prepare automobile component, it is related to automobile body components technical field.The multilayer material for being used to prepare automobile component includes：The first metallic plate, fiber/thermoset ting resin composite layer and the second metallic plate set gradually；The thickness of fiber/thermoset ting resin composite layer is 0.5mm~2.5mm；The thickness of first metallic plate and the second metallic plate is 0.5mm~1.5mm；First metallic plate and the second metallic plate covering fiber/thermoset ting resin composite layer.Sandwich construction causes the material to have a light-weighted feature, and the shock resistance and durability having by the first metal layer and the second metal layer material.And because the first metallic plate and the second metallic plate cover fiber/thermoset ting resin composite layer, therefore the automobile component prepared by the material can be connected by welding, effectively simplify part assembly operation, improve production efficiency.
Description
Technical field
The present invention relates to automobile body components technical field, more particularly to a kind of material, vapour for being used to prepare vehicle part
Car part and preparation method thereof.
Background technology
With the improvement of people's environmental awareness, green demand for development is proposed in all trades and professions.In automobile system
Field is made, Vehicle mass reduction research is arisen at the historic moment.Fuel consumption can be reduced by the weight for mitigating body of a motor car
Amount, and then the purpose for playing energy-saving and emission-reduction is realized, meet green demand for development.Specifically realizing the light weight of body of a motor car
During change, automobile component can be prepared using light material, mitigate vehicle body weight by reducing the weight of automobile component
Amount.
In the prior art, in lightweight vehicle body production process, generally using polymer composite as raw material, mould is passed through
The techniques such as pressure, injection prepare automobile component；Further lightweight vehicle body is formed by the way that automobile component is assembled.Wherein pass through high score
Automobile component prepared by sub- composite sets a variety of connectors when being assembled, it is necessary on all parts, passes through connection
Part realizes the connection of automobile component.
During the present invention is realized, inventor has found that prior art at least has problems with：
The automobile component prepared using polymer composite needs to assemble by a variety of connectors, so improves its company
The difficulty of assembling is connect, and causes complex procedures, influences production efficiency.
The content of the invention
In order to solve lightweight automobile component complex procedures, low production efficiency caused by connection difficulty is big in the prior art
The problem of, the embodiments of the invention provide a kind of multilayer material, automobile component and preparation method thereof for being used to prepare automobile component,
The technical scheme is specific as follows：
In a first aspect, the embodiment of the present invention provides a kind of multilayer material for being used to prepare automobile component, the multilayer material
Including：The first metallic plate, fiber/thermoset ting resin composite layer and the second metallic plate set gradually；
The thickness of the fiber/thermoset ting resin composite layer is 0.5mm~2.5mm；
The thickness of first metallic plate and second metallic plate is 0.5mm~1.5mm；
First metallic plate and second metallic plate cover the fiber/thermoset ting resin composite layer.
Alternatively, after the fiber/thermoset ting resin composite layer is by least two layers of fiber cloth dipping thermosetting resin
Curing molding；The thickness of one layer of fiber cloth is 0.15mm~0.25mm.
Alternatively, the fiber in the fiber/thermoset ting resin composite layer is selected from carbon fiber or glass fibers
Dimension or the mixture of the two.
Alternatively, the thermosetting resin of the fiber/thermoset ting resin composite layer be selected from epoxy resin or
Polyurethane.
Alternatively, first metallic plate and second metallic plate are selected from steel plate or aluminium sheet.
Second aspect, the embodiments of the invention provide a kind of automobile component, the automobile component uses institute in first aspect
The material of offer is prepared.
The third aspect, the embodiments of the invention provide a kind of preparation method of automobile component, the preparation of the automobile component
Method includes：
The mixture and the second metallic plate of the first metallic plate, fiber and thermosetting resin are sequentially placed into a mold；
The mould is closed, 5s~30s is kept under preset pressure, obtains precuring part；
The precuring part is heated, 5min~30min is stood under preset temperature and causes the fiber and thermosetting tree
Thermosetting resin solidification in the mixture of fat, obtains the part.
Alternatively, methods described also includes：The thermosetting resin is impregnated with fiber cloth, prepares prepreg.
Alternatively, the mixture for being sequentially placed into the first metallic plate, fiber and thermosetting resin in a mold, including：
Prepreg described in multilayer is laid on first metallic plate successively.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
The material for being used to prepare automobile component that inventive embodiments provide, passes through the thick fiber/thermosettings of 0.5mm~2.5mm
Property resin composite materials layer, and the first metal layer for the 0.5mm~1.5mm being arranged on fiber/same with thermosetting compound material layer
And second metal layer so that there is light-weighted feature using the material.And by the automobile component of the material manufacture, weldering can be passed through
Technique is connect to be attached.The attended operation of lightweight automobile component is so simplified, operating efficiency is improved, effectively overcomes existing skill
The defects of automobile component connection prepared in art using high polymer material is difficult.The first metal layer and second metal layer also make simultaneously
Obtaining the material has good mechanical property and durability.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of automobile component structural representation provided in an embodiment of the present invention；
Fig. 2 is a kind of automobile component preparation method flow chart provided in an embodiment of the present invention.
Each mark is respectively in accompanying drawing：
1st, the first metallic plate；
2nd, the second metallic plate；
3rd, fiber/thermoset ting resin composite layer.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Part I of the embodiment of the present invention provide it is a kind of be used to prepare the multilayer material of automobile component, referring specifically to Fig. 1,
The multilayer material includes：The first metallic plate 1, the metal of fiber/thermoset ting resin composite layer 3 and second set gradually
Plate 2；
The thickness of fiber/thermoset ting resin composite layer 3 is 0.5mm~2.5mm；
The thickness of first metallic plate 1 and the second metallic plate 2 is 0.5mm~1.5mm；
First metallic plate 1 and the second metallic plate 2 covering fiber/thermoset ting resin composite layer 3.
The material provided in an embodiment of the present invention for being used to prepare automobile component, passes through the thick fiber/heat of 0.5mm~2.5mm
Thermosetting resin composite layer 3, and the first metallic plate 1 of 0.5mm~1.5mm thickness and the second metallic plate 2 cause material tool
The characteristics of having the characteristics of low-density, high intensity, and assigning the multilayer material lighting, so lighting can be prepared by the material
Automobile component.Further, due to being also provided with the first metal layer 1 and second in the both sides of fiber/same with thermosetting compound material layer 3
Metal level 2, therefore in the automobile component that connection is prepared by the material, can be realized by welding, so be effectively simplified automobile
Assembling operation between part.
When preparing automobile component by multilayer material provided in an embodiment of the present invention, in the case where meeting light-weighted requirement, also
Effectively overcome the defects of automobile component connection prepared in the prior art using high polymer material is difficult.
Wherein, the thickness of the first metallic plate 1 and the second metallic plate 2 is preferably 0.5mm~1.5mm, such as 0.6mm,
0.8mm, 1.0mm, 1.2mm, 1.4mm etc..The first suitable metallic plate 1 of thickness and the second metallic plate 2 can either ensure the multilayer
The good mechanical property of material, also avoid increasing the weight of multilayer material.
Further, after the fiber/thermoset ting resin composite layer 3 is by least two layers of fiber cloth dipping thermosetting resin
Curing molding；The thickness of wherein one layer fiber cloth is 0.15mm~0.25mm.Fiber/heat can further be increased using fiber cloth
The mechanical property of thermosetting resin composite layer 3, ensure other part safety in utilization.
Further, the fiber in fiber/thermoset ting resin composite layer 3 be selected from carbon fiber or glass fibre or
The mixture of both persons；The thermosetting resin of fiber/thermoset ting resin composite layer 3 is selected from epoxy resin or polyurethane.
In the preparation, prepreg is formed in fiber cloth by coating or infiltrating thermosetting resin, and further will be pre-
Leaching body is tiled successively, and fiber/thermoset ting resin composite layer is formed after thermosetting resin solidification.
Further, the first metallic plate 1 and the second metallic plate 2 are selected from steel plate or aluminium sheet.Steel plate and aluminium sheet have preferable
Mechanical property, and fit through Sheet Metal Forming Technology and prepare part, steel plate and aluminium sheet have lower with respect to other metal materials in addition
Density, the characteristics of further realizing the part lighting prepared by the material.
Second aspect, the embodiments of the invention provide automobile component prepared by a kind of material provided by first aspect.
Specifically, the particular type of the part is not limited, such as the front/rear end collision prevention girders of automobile, crashworthy plate of vehicle door, threshold are strengthened
Reinforcing plate of plate, floor, longeron or vehicle body A posts/B posts/C posts etc..
The automobile component that the embodiment of the present invention is provided is respectively provided with lighting, mechanical property is good, is easy to the characteristics of assembling, together
When prepare the part material cost it is relatively low, be adapted to produce in enormous quantities.
The third aspect, a kind of preparation method of the automobile component provided the embodiments of the invention provide second aspect.Tool
Body, the preparation method includes：
Step S01, the first metallic plate 1, fiber and the mixture of thermosetting resin and second are sequentially placed into a mold
Metallic plate 2；
Step S02, the mould is closed, 5s~30s is kept under preset pressure, obtains precuring part；
Step S03, precuring part is heated, 5min~30min is stood under preset temperature and causes fiber and thermosetting tree
Thermosetting resin solidification in the mixture of fat, obtains part.
Part preparation method provided in an embodiment of the present invention is molded by using mould punching and prepares precuring part, now
Thermosetting resin in the composite layer of precuring part is also uncured or is fully cured.Now set again by heating
Fat is formed by curing the automobile component.Part prepared by the method provided by the embodiment of the present invention has lighting, intensity high
And easy-to-assemble feature.
, can be according to prepared portion wherein it should be noted that being not specifically limited for preset pressure and dwell time
Part type is selected.For example, before preparation during anti-collision beam, using 5000KN pressure, pressurize 10s.
And be equally not specifically limited for preset temperature, generally between 50 DEG C~150 DEG C, specific preset temperature can root
Selected according to used thermosetting resin.When for example, using epoxy resin, preset temperature is 80 DEG C；Using poly- ammonia
During ester, preset temperature is 120 DEG C.
Further, when the fiber in fiber/same with thermosetting compound material layer 3 specifically uses fiber cloth, such as glass fibers
The cloth of both Wei Bu, carbon cloth or glass fibre and carbon fiber blending.Fiber and heat are placed on the first metallic plate 1
Before the mixture of thermosetting resin, it is also necessary to thermosetting resin is impregnated with into fiber cloth, prepares prepreg.Wherein for thermosetting tree
The concrete mode that fat is impregnated with fiber cloth does not limit, and can use the modes such as roller coat, showering, spraying.Fiber cloth is used in addition, working as
During standby automobile component, before prepreg is prepared, fiber cloth can also be cut out according to the concrete structure and size of automobile component
Cut.
Further, after prepreg is prepared, multilayer prepreg is laid on the first metallic plate 1 successively.Need
It is noted that needing to ensure that adjacent fiber cloth is in close contact in the preparation, to remove the air in two layers of fiber cloth, thermosetting is avoided
In composite inner formed with bubble after property resin solidification, the mechanical property of part is influenceed.
In addition, after heating, prepared part can also be cut, to obtain the part shape for the condition that meets
Shape.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (9)
1. a kind of multilayer material for being used to prepare automobile component, it is characterised in that the multilayer material includes：Set gradually
One metallic plate (1), fiber/thermoset ting resin composite layer (3) and the second metallic plate (2)；
The thickness of the fiber/thermoset ting resin composite layer (3) is 0.5mm~2.5mm；
The thickness of first metallic plate (1) and second metallic plate (2) is 0.5mm~1.5mm；
First metallic plate (1) and second metallic plate (2) cover the fiber/thermoset ting resin composite layer (3).
2. multilayer material according to claim 1, it is characterised in that the fiber/thermoset ting resin composite layer (3)
By at least two layers of fiber cloth dipping thermosetting resin solidify afterwards shaping；The thickness of one layer of fiber cloth be 0.15mm~
0.25mm。
3. multilayer material according to claim 1, it is characterised in that the fiber/thermoset ting resin composite layer (3)
In the fiber be selected from carbon fiber either glass fibre or the mixture of the two.
4. multilayer material according to claim 1, it is characterised in that the fiber/thermoset ting resin composite layer (3)
Thermosetting resin be selected from epoxy resin or polyurethane.
5. multilayer material according to claim 1, it is characterised in that first metallic plate (1) and second metal
Plate (2) is selected from steel plate or aluminium sheet.
6. a kind of automobile component, it is characterised in that the automobile component uses material according to any one of claims 1 to 5
It is prepared.
7. a kind of preparation method of automobile component, it is characterised in that the preparation method of the automobile component includes：
The mixture and the second metallic plate (2) of the first metallic plate (1), fiber and thermosetting resin are sequentially placed into a mold；
The mould is closed, 5s~30s is kept under preset pressure, obtains precuring part；
The precuring part is heated, 5min~30min is stood under preset temperature and causes the fiber and thermosetting resin
Thermosetting resin solidification in mixture, obtains the part.
8. preparation method according to claim 7, it is characterised in that methods described also includes：By the thermosetting resin
Fiber cloth is impregnated with, prepares prepreg.
9. preparation method according to claim 8, it is characterised in that described to be sequentially placed into the first metallic plate in a mold
(1), the mixture of fiber and thermosetting resin, including：Prepreg described in multilayer is laid in first metallic plate (1) successively
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711053720.4A CN107791618A (en) | 2017-10-31 | 2017-10-31 | Multilayer material, automobile component for preparing automobile component and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711053720.4A CN107791618A (en) | 2017-10-31 | 2017-10-31 | Multilayer material, automobile component for preparing automobile component and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107791618A true CN107791618A (en) | 2018-03-13 |
Family
ID=61547816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711053720.4A Pending CN107791618A (en) | 2017-10-31 | 2017-10-31 | Multilayer material, automobile component for preparing automobile component and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107791618A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516319A (en) * | 2020-03-09 | 2020-08-11 | 广东石油化工学院 | Fiber-reinforced hybrid core material and preparation method thereof |
| CN112537103A (en) * | 2020-04-13 | 2021-03-23 | 廊坊市飞泽复合材料科技有限公司 | Composite material structure of automobile covering part and forming method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10305523A (en) * | 1997-03-06 | 1998-11-17 | Tsutsunaka Plast Ind Co Ltd | Metal-fiber reinforced resin composite body and reinforced laminated body using the same |
| CN103237646A (en) * | 2010-12-02 | 2013-08-07 | 东丽株式会社 | Method for producing metal composite, and chassis for electronic equipment |
| CN105690915A (en) * | 2014-11-27 | 2016-06-22 | 比亚迪股份有限公司 | Fiber metal laminated plate and preparation method thereof |
| CN106891579A (en) * | 2015-12-18 | 2017-06-27 | 比亚迪股份有限公司 | Fiber metal laminate and preparation method and electronic equipment |
-
2017
- 2017-10-31 CN CN201711053720.4A patent/CN107791618A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10305523A (en) * | 1997-03-06 | 1998-11-17 | Tsutsunaka Plast Ind Co Ltd | Metal-fiber reinforced resin composite body and reinforced laminated body using the same |
| CN103237646A (en) * | 2010-12-02 | 2013-08-07 | 东丽株式会社 | Method for producing metal composite, and chassis for electronic equipment |
| CN105690915A (en) * | 2014-11-27 | 2016-06-22 | 比亚迪股份有限公司 | Fiber metal laminated plate and preparation method thereof |
| CN106891579A (en) * | 2015-12-18 | 2017-06-27 | 比亚迪股份有限公司 | Fiber metal laminate and preparation method and electronic equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516319A (en) * | 2020-03-09 | 2020-08-11 | 广东石油化工学院 | Fiber-reinforced hybrid core material and preparation method thereof |
| CN112537103A (en) * | 2020-04-13 | 2021-03-23 | 廊坊市飞泽复合材料科技有限公司 | Composite material structure of automobile covering part and forming method thereof |
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