CN206544362U - Composite structure - Google Patents
Composite structure Download PDFInfo
- Publication number
- CN206544362U CN206544362U CN201621318391.2U CN201621318391U CN206544362U CN 206544362 U CN206544362 U CN 206544362U CN 201621318391 U CN201621318391 U CN 201621318391U CN 206544362 U CN206544362 U CN 206544362U
- Authority
- CN
- China
- Prior art keywords
- fiber
- plural
- metal
- metal level
- fibrous layer
- 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.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 42
- 239000000835 fiber Substances 0.000 claims abstract description 100
- 239000000463 material Substances 0.000 claims abstract description 56
- 229910052751 metal Inorganic materials 0.000 claims abstract description 52
- 239000002184 metal Substances 0.000 claims abstract description 52
- 239000007769 metal material Substances 0.000 claims abstract description 25
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 229920001187 thermosetting polymer Polymers 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 3
- 229920003235 aromatic polyamide Polymers 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 2
- 238000002386 leaching Methods 0.000 claims 2
- 239000010410 layer Substances 0.000 abstract description 39
- 230000006378 damage Effects 0.000 abstract description 12
- 238000003754 machining Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 239000011229 interlayer Substances 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 description 13
- 238000012545 processing Methods 0.000 description 8
- 230000002427 irreversible effect Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000002277 temperature effect Effects 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229920000561 Twaron Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000004762 twaron Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of composite structure, the Single Fiber preimpregnation material with metallic character is meant, the homogenous material includes：The fibrous layer and metal level of plural fiber stack, it is characterised in that：The metal level includes plural metal material with intersecting mode and the plural fiber stack one, formed same with the plural fibrous layer of fiber stack and the same thickness specification of single metal level, the structure kenel being staggeredly stacked with plural metal material and plural fiber, use reinforcing overall construction intensity, enable and bear the structural destruction that machining forms the fracture of broken hole position continuous fiber, metal level and fiber interlayer can more be reduced, because of the coefficient of expansion huge difference of unlike material, the associativity in the caused face that is bonded with each other loosens, and the effect of product table mask metal appearance texture is provided by the metal material characteristic positioned at surface.
Description
Technical field
The utility model system is related to a kind of composite structure, particularly relates to a kind of Single Fiber with metallic character
Preimpregnation material, the overall structure of the homogenous material can be reduced effectively between unlike material under ambient temperature effect, the coefficient of expansion
Internal stress associativity caused by huge difference loosens to be added with displacement destruction, and the machinery that can be born during applied to product
Work is such as：The structural destruction of broken hole position continuous fiber fracture is formed when drilling, riveted joint, and is conducive to product surface gold
Belong to processing high gradeization processing.
Background technology
Press, composite is two or more the materials such as metal material, carbon fibre material or glass fiber material
The material prepared by combination process, various materials make up for each other's deficiencies and learn from each other in performance, produce cooperative effect, make composite
Combination property be better than single composition material, and meet the application requirement of various different occasions.Conventional composite materials structure
(Fiber Metal Laminate Structures；FML Structures) the fiber prepreg material that is stacked by multi-layer fiber,
Its for the machining processes beneficial to products application end such as：Drilling, riveted joint, lock screw, welding etc., substantially in the fibre
An additional thick metal layers on dimension preimpregnation material, become the Single Fiber preimpregnation material with metallic character, have gold by this
Belong to the Single Fiber preimpregnation material of characteristic there is provided with toughness height, impact resistance, counter-bending, and have simultaneously it is anticorrosive, heat-insulated,
The various features such as sound insulation, vibration strength, high-low temperature resistant.
Tradition should be widely used in major industry fields, such as aviation with the Single Fiber preimpregnation material of metallic character
Space flight, automobile, sports equipment, electronic product, building etc..However, the Single Fiber preimpregnation material that there is metallic character due to this
Though with splendid physics and chemical characteristic, there is flaw in overall structure, as shown in figure 1, tradition has metallic character
Single Fiber preimpregnation material 5 is a kind of knot of fibrous layer and additional single thick metal layers composite integrated with plural fiber stack
Structure (FML Structures), it is by the additional list with suitable intensity and thickness of the fibrous layer 51 with plural fiber stack
One 52 groups of thick metal layers are integrally formed admittedly, using upper optionally by Single Fiber preimpregnation material 5 with multiple-level stack, by the metal level
52 metallic character is provided with beneficial to machining processes are carried out, such as：The applications such as drilling, riveted joint, lock screw, welding, only,
Though the fibrous layer 51 can stack by multidirectional and realize outstanding radial direction tensile strength, it bears axially machining
It is infeasible in terms of degree, once machining processes must be carried out, such as：When drilling, riveted joint, lock screw, welding etc. are applied, because
Puncture power of the workpiece (such as rivet, lock screw) axially to squeeze into can not be born, and is pierced through in the fibrous layer 51 stacked mutually
Around point, because of continuous fiber fracture, and the fiber destruction of fracture or embrittlement is produced, cause irreversible structural destruction, and made
The associativity obtained each other, which dies down, makes bulk strength also die down.
In addition, the fibrous layer 51 is admittedly integral with additional single 52 groups of the thick metal layers, its faying face is easy in environment temperature
Under the influence of degree, because of the huge difference of the coefficient of expansion of unlike material, caused internal stress influence, and the pine in the face that is bonded with each other
It is dynamic to have influence on mutual linking steady character, mutual peeling can be caused what is more, cause irreversible structure to destroy.
In view of this, the present inventor is to adhere to be engaged in this business experience for many years and recognize conventional composite structure
On a fly in the ointment and attempt to find out its problem the very crux, through multi-party discussion, in detail design and it is scrupulous assess after, most
A set of innovation and feasible method are proposed eventually, can be reached under the same thickness specification of single thick metal layers, by the thick metal layers
After slimming, with intersecting mode and plural fiber stack one, reinforcing overall construction intensity and toughness should to lift product
Use quality.
Utility model content
The purpose of the utility model, that is, be to provide a kind of composite structure, and it is to provide a kind of with metallic character to be
Single Fiber preimpregnation material, the homogenous material not only strengthens overall construction intensity by the characteristic with metal, and can bear should
Machining during for product forms the irreversible structural destruction of drill hole continuous fiber fracture, and can reduce metal
Layer and fiber interlayer, because of the coefficient of expansion huge difference of unlike material under ambient temperature effect, caused internal stress associativity
Loosen and displacement destruction, and product surface metal appearance high quality texture effect can be conducive to.
To reach above-mentioned purpose, the utility model composite structure means a kind of Single Fiber with metallic character
Preimpregnation material, the homogenous material includes：The fibrous layer and metal level of plural fiber stack, it is characterised in that：The metal level is included
The plural metal material of identical (or different), with intersecting mode and the plural fiber stack one, is formed and conventional composite material
Expect structure (FML Structures) in the identical of the fibrous layer and additional single thick metal layers equally with plural fiber stack
Under thickness specification, the structure kenel being staggeredly stacked with plural metal material and plural fiber.
Brief description of the drawings
Fig. 1 is the stereogram that the known Single Fiber preimpregnation material with metallic character is stacked with two materials.
The stereogram that Fig. 2 is stacked for the first embodiment of the utility model composite structure with two materials.
Fig. 3 is the first embodiment of the utility model composite structure with the schematic diagram of two material heap poststacks.
Fig. 4 A and Fig. 4 B are respectively the drilling that known composite is machined with the utility model composite in progress
Comparison figure after processing.
Fig. 5 is the second embodiment profile of the utility model composite structure.
Reference includes：
1,1 ', 5- Single Fiber preimpregnation material 2,2 ', 51- fibrous layers
3,3 ', 52- metal level 20,20 '-plural number fiber
30, around 31 '-metal material 20a, 30a, 51a- puncture site
60,61- drillings
Embodiment
The utility model is described in detail below in conjunction with accompanying drawing.
The first embodiment that Fig. 2 and Fig. 3 is the utility model composite structure is referred to, as shown in Fig. 2 this practicality is new
Type composite structure means a kind of Single Fiber preimpregnation material 1 with metallic character, and the Single Fiber preimpregnation material 1 is wrapped
Include：Fibrous layer 2 and metal level 3, the wherein fibrous layer 2 have plural fiber 20, and the plural fiber 20 is selected from carbon fiber
(Carbon Fiber), glass fibre (Glass Fiber) or aromatic polyamide fiber (Kevlar；Twaron it is) compound
One kind of material, and each layer of fiber 20 is all uniform containing being soaked with thermosetting resin (Thermoset) or thermoplastic resin, thermoplasticity
Plastics (Thermoplastic), and during actual implementation, the plural fiber 20 used can be strong for the stretching of identical or different grade
Spend (Tensile Strength) and stretch modulus (Tensile Module).The metal level 3 includes plural same metal material 30,
It is selected from titanium, titanium alloy, copper, steel, aluminium, aluminium alloy, magnesium alloy one kind.Being characterised by for the utility model is each by this
Same metal material 30 stacks one with intersecting mode and the plural fiber 20, is formed and conventional composite materials structure (FML
Structures it is) same to have under the plural fibrous layer of fiber stack and the same thickness specification of additional single thick metal layers, tool
There are the structure kenel that plural metal material 30 and plural fiber 20 are staggeredly stacked, in other words, the utility model Single Fiber prepreg
The structure kenel that material 1 is formed, is the tool under the same same thickness specification of conventional composite materials structure (FML Structures)
There is the structure kenel that plural thin metal material 30 and plural fiber 20 are staggeredly stacked, can be by metal level by structure kenel in this way
Between 3 and fibrous layer 2 under ambient temperature effect, because of the coefficient of expansion huge difference of unlike material, caused internal stress, and make
Must be bonded with each other face associativity loosen effectively reduced with displacement destruction, use lifted composite structure overall structure
Intensity.
It is traditional Single Fiber preimpregnation material 5 and the utility model Single Fiber preimpregnation material 1 that please continue refering to Fig. 4 A, Fig. 4 B
It is each that comparison figure after the drilling processing that is machined and is carried out with two layers of stacking, as illustrated, in same same thickness specification
Under, traditional Single Fiber preimpregnation material 5 (Fig. 4 A) is although with plural fibrous layer 51 and additional single 52 groups solid one of thick metal layers
Body is formed, still, and workpiece can not be born (such as after drilling 60：Drilling, riveted joint, lock screw, welding etc.) beaten with axial direction
The puncture power entered, and around the puncture site of fibrous layer 51 stacked mutually 51a because continuous fiber be broken, and produce fracture, it is crisp
The destruction split, causes irreversible structural destruction, and the associativity in the face that to be bonded with each other dies down, and makes bulk strength also become
It is weak.And review the utility model Single Fiber preimpregnation material 1 (Fig. 4 B) with conventional composite materials structure (FML
Structures) under same same thickness specification, because total kenel is different, by plural metal material 30 and plural fiber 20
Be staggeredly stacked the overall structural strength of reinforcing, thus, each layer of fiber 20 of the puncture power axially squeezed into after drilling 61
Puncture site around 20a, all can be for isotropy material, not influenceed by drilling puncture because of metal material 30, and can be
The following group is integrally supported under clamping admittedly on 30a around the point of puncture of metal material 30, by the fiber of each layer of fiber 20 even in fracture
Place can also form effective group and be integrally supported clamping effect admittedly, and effectively reduction is penetrated produced axial collapse power by top,
And evenly distribute and bear, therefore effectively reduced for the influence of mutual associativity and bulk strength, and can solve the problem that tradition
In machining processes, such as：Riveted joint, or drilling, lock screw etc. are when applying, only with fibrous layer 51 and additional single thick metal
Layer 52 causes irreversible due to, because continuous fiber is broken, situation being destroyed because that can not bear axial structure in fibrous layer 51
Structural destruction, reaches the overall structure-reinforced effect of the Single Fiber preimpregnation material with metallic character.
Composite structure actual production provided by the utility model can be according to various sizes of demand, with large scale
Coiled Fiber prepreg is made, or is made with small size the coiled fiber prepreg adhesive tape of similar adhesive tape (tapes)
(Towpreg) products application end, is enabled to be selected depending on specification needed for product.
Fig. 5 is referred to for the utility model second embodiment, the composite structure 1 ' and first embodiment of the present embodiment
The composite structure 1 is roughly the same, is similarly the structure kenel that fibrous layer 2 ' and metal level 3 ' are staggeredly stacked, the wherein fibre
Tieing up layer 2 ' has plural fiber 20 '；The metal level 3 ' differs metal material 31 ' comprising plural number, and the metal level 3 ' is by differing gold
Belong to the different metal characteristic of material 31 ', the structural strength demand of actual institute's application product can be coordinated to use, once it is fine with plural number
Dimension 20 ' is staggeredly stacked after one, more causes overall structure enhancing, in this way, with conventional composite materials structure (FML
Structures) (Fig. 4 A have plural fibrous layer 51 and additional single thick metal layers to the structure kenel of Single Fiber preimpregnation material 5
52) compare, equally can by between the fibrous layer 2 ' and metal level 3 ' under ambient temperature effect, because of the coefficient of expansion of unlike material
Huge difference, caused internal stress influence, and the associativity in the face that is bonded with each other loosens and effectively dropped with displacement destruction
It is low, the overall construction intensity of lifting composite structure is used, and can equally be beneficial to the machining of product applied
Processing, such as：Drilling, riveted joint, lock screw, welding etc., and beneficial to the surface metal outward appearance high quality matter of institute's application product
Feel effect.
As it was previously stated, the utility model is plural fiber in the composite structure that first, second embodiment is introduced
Set with the intersecting of plural metal material, when the seasonal metal material of intersecting is located at outermost surface, then be conducive into
Row metal surface machining processes so that the product surface applied can have the processing of spray yarn, anode processing, minute surface to throw
The Treatment of Metal Surface characteristics such as light, plated film, hair lines, are conducive to product to do the effect of metal surface processing high grade, and this is
General traditional fibre can only do the real metal-like that Surface Machining is unable to reach with spray painting or baking vanish.
Only, it is described above, the only detailed description of one of the optimal specific embodiment of the utility model and schema, only this reality
It is not limited thereto with new feature, and is not used to limit the utility model, all scopes of the utility model should be with following
Claim be defined, the embodiment of all spirit together in present utility model application the scope of the claims change similar with its, all
Should be contained in the category of the utility model, it is any to be familiar with this those skilled in the art in the field of the utility model, can think easily and
Change or modification can all cover the scope of the claims in following this case.
Claims (10)
1. a kind of composite structure, means a kind of Single Fiber preimpregnation material with metallic character, Single Fiber preimpregnation
Material includes：The fibrous layer and metal level of plural fiber stack, it is characterised in that：The metal level includes the plural metal of identical
Material, with intersecting mode and the plural fiber stack one, is formed in same fibrous layer and list with plural fiber stack
Under the same thickness specification of one metal level, the structure kenel being staggeredly stacked with plural metal material and plural fiber.
2. composite structure according to claim 1, it is characterised in that：The plural fiber system is selected from carbon fiber, glass
One kind of the composite of fiber or aromatic polyamide fiber, and the fiber used is different grades of tensile strength and drawing
Stretch modulus.
3. composite structure according to claim 1, it is characterised in that：The plural metal material system be selected from titanium, titanium alloy,
Copper, steel, aluminium, aluminium alloy, one kind of magnesium alloy.
4. composite structure according to claim 1, it is characterised in that：Each layer of fiber of the fibrous layer is all by thermosetting
Property resin or thermoplastic leaching containing one.
5. a kind of composite structure, means a kind of Single Fiber preimpregnation material with metallic character, Single Fiber preimpregnation
Material includes：The fibrous layer and metal level of plural fiber stack, it is characterised in that：The metal level includes the plural metal of identical
Material, with intersecting mode and the plural fiber stack one, and makes one of the metal material, positioned at outermost surface, is formed
Same with the plural fibrous layer of fiber stack and the same thickness specification of single metal level, with plural metal material and again
The structure kenel that number fiber is staggeredly stacked.
6. a kind of composite structure, means a kind of Single Fiber preimpregnation material with metallic character, Single Fiber preimpregnation
Material includes：The fibrous layer and metal level of plural fiber stack, it is characterised in that：The metal level includes the plural metal differed
Material, with intersecting mode and the plural fiber stack one, is formed in same fibrous layer and list with plural fiber stack
Under the same thickness specification of one metal level, the structure kenel being staggeredly stacked with plural metal material and plural fiber.
7. composite structure according to claim 6, it is characterised in that：The plural fiber system is selected from carbon fiber, glass
One kind of fiber, the composite of aromatic polyamide fiber, and the fiber used is different grades of tensile strength and drawing
Stretch modulus.
8. composite structure according to claim 6, it is characterised in that：The plural metal material system be selected from titanium, titanium alloy,
Copper, steel, aluminium, aluminium alloy, one kind of magnesium alloy.
9. composite structure according to claim 6, it is characterised in that：Each layer of fiber of the fibrous layer is all by thermosetting
Property resin or thermoplastic leaching containing one.
10. a kind of composite structure, means a kind of Single Fiber preimpregnation material with metallic character, Single Fiber preimpregnation
Material includes：The fibrous layer and metal level of plural fiber stack, it is characterised in that：The metal level includes the plural metal differed
Material, with intersecting mode and the plural fiber stack one, and makes one of the metal material, positioned at outermost surface, is formed
Same with the plural fibrous layer of fiber stack and the same thickness specification of single metal level, with plural metal material and again
The structure kenel that number fiber is staggeredly stacked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621318391.2U CN206544362U (en) | 2016-12-02 | 2016-12-02 | Composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621318391.2U CN206544362U (en) | 2016-12-02 | 2016-12-02 | Composite structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206544362U true CN206544362U (en) | 2017-10-10 |
Family
ID=59992938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621318391.2U Expired - Fee Related CN206544362U (en) | 2016-12-02 | 2016-12-02 | Composite structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206544362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733677A (en) * | 2020-05-27 | 2021-12-03 | 财团法人金属工业研究发展中心 | Multilayer board with composite material and method for manufacturing same |
-
2016
- 2016-12-02 CN CN201621318391.2U patent/CN206544362U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733677A (en) * | 2020-05-27 | 2021-12-03 | 财团法人金属工业研究发展中心 | Multilayer board with composite material and method for manufacturing same |
| US11766847B2 (en) | 2020-05-27 | 2023-09-26 | Metal Industries Research & Development Centre | Multilayer plate with composite material and method for manufacturing the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100544949C (en) | High impact strength, elastic, composite, fibre, metal laminate | |
| DE112006001372B4 (en) | Material for a battery case and battery case | |
| EP1218177B1 (en) | Improved structural panel and method of manufacture | |
| RU2420407C2 (en) | Thin-layer laminates | |
| US20050271859A1 (en) | Nanostructure aluminum fiber metal laminates | |
| DE102015101672B4 (en) | Fiber-reinforced composite material and manufacturing method therefor | |
| EP0046444B1 (en) | Layered metal-plastics foil | |
| CN206544362U (en) | Composite structure | |
| EP1495858A1 (en) | Lightweight material structure made of metal composite material | |
| TWM526495U (en) | Material structure of carbon fiber prepreg | |
| JPH10503725A (en) | Polytetrafluoroethylene laminate and method for producing the same | |
| US7204906B2 (en) | Method for laminating and forming a composite laminate in a single operation | |
| KR20180076574A (en) | Reinforced lay-up structure and method of carbon epoxy prepreg on joining section between cfrp high torsion propeller filament winding shaft and metallic flange | |
| WO2021201298A1 (en) | Member for frp reinforcement, method for producing same, frp molded body and frp connection structure | |
| JP3214987U (en) | Composite material structure | |
| CN206186495U (en) | Make equipment of carbon fiber preimpregnation cloth material | |
| US11059198B2 (en) | Method of forming a composite material and a composite material | |
| CN104626320B (en) | The production technology of environmental protection bamboo-producing electric appliance casing | |
| TWI706852B (en) | Method for preparing composite material with three-dimensional reinforcement structure | |
| Chang et al. | Design and manufacturing of a laminated composite bicycle crank | |
| CA2405410A1 (en) | Multi-dimensional tailored laminate | |
| CN110952373A (en) | High-strength ultrathin composite corrugated paper and preparation method thereof | |
| US20240208161A1 (en) | Method of making golf club head | |
| CN212979477U (en) | High wear-resistant moisture-proof PE film | |
| TW202421417A (en) | A support rod structure (2) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |