CN106183213A - A kind of composite plate with arch support structures sandwich structure and preparation method thereof - Google Patents
A kind of composite plate with arch support structures sandwich structure and preparation method thereof Download PDFInfo
- Publication number
- CN106183213A CN106183213A CN201610569422.XA CN201610569422A CN106183213A CN 106183213 A CN106183213 A CN 106183213A CN 201610569422 A CN201610569422 A CN 201610569422A CN 106183213 A CN106183213 A CN 106183213A
- Authority
- CN
- China
- Prior art keywords
- support structures
- arch support
- composite plate
- prepreg
- lower panel
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 17
- 239000004917 carbon fiber Substances 0.000 claims abstract description 17
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000003365 glass fiber Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 241001270131 Agaricus moelleri Species 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 2
- 229920000965 Duroplast Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- 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
- B32B27/12—Layered products comprising a layer of synthetic resin 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer 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 shape; Layered products comprising a layer 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 shape; Layered products comprising a layer 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
- B32B2260/023—Two or more layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
A kind of composite plate with arch support structures sandwich structure, described composite plate includes the sandwich of layers between top panel, lower panel and plate located above and lower panel, described sandwich of layers includes arch support structures and the cushion of more than one topological structure arrangement, described cushion is located between top panel and arch support structures and arch support structures and lower panel, and described arch support structures is prepared from by more than one materials in carbon fiber prepreg, glass fibre prepreg and metal.Belong to the technical field in terms of chemistry.Purpose is to provide a kind of employing arch support structures, resistance to compression effect is compared more preferably with the supporting construction of flat-top, and the present invention makes novel light topology sandwich structure a kind of composite plate with arch support structures sandwich structure of rigidity having reached best energy absorption possible weight ratio and necessity and preparation method thereof.
Description
Technical field
The present invention relates to a kind of composite plate, be specifically a kind of composite plate with arch support structures sandwich structure.
Background technology
Sandwich structure is usually and is used for apparatus with shock absorbing, thus logical Aluminium Alloys in Common Use, carbon fiber, glass fibre, paper
Plate or other light material are made, and the shock of anti-hard objects, sandwich knot are then made in panel top layer with the material that intensity is higher
The performance of structure selects with sandwich configuration and material, has vital contact, and existing sandwich structure is typically by aluminium alloy
Or duroplasts makes, the energy absorption capacity of its unit mass is difficult to reach optimum state, the panel made, it is also difficult to reach the most anti-
Impact effect, and a lot of sandwich structure is usually flat-top, and compressive property is bad, and flat-top is easily destroyed with curved surface intersection.
Summary of the invention
For solving problem mentioned above, the present invention provides a kind of composite plate with arch support structures sandwich structure,
For realizing this purpose, technical scheme is as follows:
A kind of composite plate with arch support structures sandwich structure, described composite plate includes top panel, lower panel
And the sandwich of layers between plate located above and lower panel, described sandwich of layers includes the arrangement of more than one topological structure
Arch support structures and cushion, described cushion be located at top panel and arch support structures and arch support structures and under
Between panel, described arch support structures is by more than one materials in carbon fiber prepreg, glass fibre prepreg and metal
It is prepared from.
Further, described cushion is PU foam.
Further, described PU foam density is 40-100 kg/m3。
Further, described top panel and lower panel are by the carbon fiber prepreg of 6-10 layer or glass fibre prepreg group
Becoming, described carbon fiber prepreg or glass fibre prepreg thickness are 0.6-1mm.
Further, described arch support structures is by the carbon fiber prepreg of 10-20 layer or glass fibre prepreg group
Becoming, described carbon fiber prepreg or glass fibre prepreg thickness are 1-2mm.
Further, described metal is aluminium alloy.
The preparation method of a kind of composite plate with arch support structures sandwich structure, described preparation method includes as follows
Step: carbon fiber prepreg or glass fibre prepreg are extruded arch support structures at mould interior-heat by (1), and wherein pressure is
1.0-2.0MPa, temperature 150-200 DEG C；(2) top panel and lower panel are bonded in above and below arch support structures；
(3) cushion is upwards injected between panel and lower panel.
The beneficial effects of the present invention is, use arch support structures, resistance to compression effect is compared more with the supporting construction of flat-top
Good, the novel light topology sandwich structure that makes of the present invention has reached the rigidity of best energy absorption possible-weight ratio and necessity.
Figure of description
Fig. 1 is the sectional view of composite plate in the present invention；
Fig. 2 is arch support structures schematic diagram in the present invention.
Detailed description of the invention
Embodiment 1
A kind of composite plate with arch support structures sandwich structure, described composite plate includes top panel 1, lower panel
Sandwich of layers 2 between 3 and plate located above and lower panel, described sandwich of layers 2 includes more than one topological structure row
The arch support structures 21 of row and cushion 22, described cushion is PU foam, and PU foam density is 70 kg/ms3, described
Cushion 22 be located between top panel 1 and arch support structures 21 and arch support structures 21 and lower panel 3, described arch
Shape supporting construction 21 is made up of the glass fibre prepreg of 8 layers, and described glass fibre prepreg thickness is 0.8mm.
Described top panel 1 and lower panel 3 are made up of the carbon fiber prepreg of 15 layers, described carbon fiber prepreg thickness
For 1.5mm.
Embodiment 2
The preparation method of a kind of composite plate with arch support structures sandwich structure, described preparation method includes as follows
Step: carbon fiber prepreg is extruded arch support structures at mould interior-heat by (1), and wherein pressure is 1.0-2.0MPa, temperature
150-200℃；(2) top panel and lower panel are bonded in above and below arch support structures；(3) upwards panel and following
Cushion is injected between plate.
Claims (7)
1. a composite plate with arch support structures sandwich structure, it is characterised in that described composite plate includes above
Sandwich of layers between plate, lower panel and plate located above and lower panel, described sandwich of layers includes more than one topology
The arch support structures of structural arrangement and cushion, described cushion is located at top panel and arch support structures and arch is propped up
Between support structure and lower panel, described arch support structures is by carbon fiber prepreg, glass fibre prepreg and metal one
Plant above material to be prepared from.
2. composite plate as claimed in claim 1, it is characterised in that described cushion is PU foam.
3. composite plate as claimed in claim 2, it is characterised in that described PU foam density is 40-100 kg/m3。
4. composite plate as claimed in claim 1, it is characterised in that described top panel and lower panel are by the carbon fiber of 6-10 layer
Prepreg or glass fibre prepreg composition, described carbon fiber prepreg or glass fibre prepreg thickness are 0.6-1mm.
5. composite plate as claimed in claim 1, it is characterised in that described arch support structures is by the carbon fiber of 10-20 layer
Prepreg or glass fibre prepreg composition, described carbon fiber prepreg or glass fibre prepreg thickness are 1-2mm.
6. composite plate as claimed in claim 1, it is characterised in that described metal is aluminium alloy.
7. the preparation method of a composite plate with arch support structures sandwich structure, it is characterised in that described preparation side
Method comprises the steps: that carbon fiber prepreg or glass fibre prepreg are extruded arch support structures in mould interior-heat by (1), its
Middle pressure is 1.0-2.0MPa, temperature 150-200 DEG C；(2) top panel and lower panel are bonded in the top of arch support structures
And lower section；(3) cushion is upwards injected between panel and lower panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610569422.XA CN106183213A (en) | 2016-07-19 | 2016-07-19 | A kind of composite plate with arch support structures sandwich structure and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610569422.XA CN106183213A (en) | 2016-07-19 | 2016-07-19 | A kind of composite plate with arch support structures sandwich structure and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106183213A true CN106183213A (en) | 2016-12-07 |
Family
ID=57493275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610569422.XA Pending CN106183213A (en) | 2016-07-19 | 2016-07-19 | A kind of composite plate with arch support structures sandwich structure and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106183213A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930695A (en) * | 2018-05-31 | 2019-06-25 | 黑龙江科技大学 | A kind of civil engineering bidirectional rolling pendulum shock isolating pedestal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850638A (en) * | 2010-06-04 | 2010-10-06 | 王韬 | Novel foam-filled honeycomb sandwich board |
| CN102416714A (en) * | 2011-08-16 | 2012-04-18 | 西安交通大学 | Lattice metal-foamed aluminium composite material and preparation method thereof |
| CN203805396U (en) * | 2013-12-03 | 2014-09-03 | 向辉 | Three-layered corrugated plate |
| CN105599367A (en) * | 2015-12-31 | 2016-05-25 | 深圳市飞博新材科技有限公司 | One-step-formed corrugated foam sandwich board and manufacturing method thereof |
| CN105904801A (en) * | 2016-07-05 | 2016-08-31 | 深圳市飞博超强新材料有限公司 | Compound plate with sandwich structure and manufacturing method thereof |
-
2016
- 2016-07-19 CN CN201610569422.XA patent/CN106183213A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850638A (en) * | 2010-06-04 | 2010-10-06 | 王韬 | Novel foam-filled honeycomb sandwich board |
| CN102416714A (en) * | 2011-08-16 | 2012-04-18 | 西安交通大学 | Lattice metal-foamed aluminium composite material and preparation method thereof |
| CN203805396U (en) * | 2013-12-03 | 2014-09-03 | 向辉 | Three-layered corrugated plate |
| CN105599367A (en) * | 2015-12-31 | 2016-05-25 | 深圳市飞博新材科技有限公司 | One-step-formed corrugated foam sandwich board and manufacturing method thereof |
| CN105904801A (en) * | 2016-07-05 | 2016-08-31 | 深圳市飞博超强新材料有限公司 | Compound plate with sandwich structure and manufacturing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930695A (en) * | 2018-05-31 | 2019-06-25 | 黑龙江科技大学 | A kind of civil engineering bidirectional rolling pendulum shock isolating pedestal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guan Zhongwei Inventor after: Amit Kumar Haldar Inventor before: Guan Zhongwei |
|
| CB03 | Change of inventor or designer information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |