CN109532165A - A kind of honeycomb core composite material and its preparation method - Google Patents
A kind of honeycomb core composite material and its preparation method Download PDFInfo
- Publication number
- CN109532165A CN109532165A CN201910056975.9A CN201910056975A CN109532165A CN 109532165 A CN109532165 A CN 109532165A CN 201910056975 A CN201910056975 A CN 201910056975A CN 109532165 A CN109532165 A CN 109532165A
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- water
- composite material
- honeycomb
- preparation
- core material
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- 239000002131 composite material Substances 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000011162 core material Substances 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000004033 plastic Substances 0.000 claims abstract description 20
- 229920003023 plastic Polymers 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 239000011347 resin Substances 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims abstract description 9
- 238000004513 sizing Methods 0.000 claims abstract description 6
- 238000001125 extrusion Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 10
- 238000007493 shaping process Methods 0.000 claims description 9
- 238000009835 boiling Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000001413 cellular effect Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 10
- 239000002826 coolant Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 150000003839 salts Chemical class 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
- B32B27/12—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
- B32B3/02—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 features of form at particular places, e.g. in edge regions
- B32B3/08—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 features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- 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
- B32B3/10—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 discontinuous layer, i.e. formed of separate pieces of material
- B32B3/18—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 discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
- B32B3/20—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 discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side of hollow pieces, e.g. tubes; of pieces with channels or cavities
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
-
- 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
- 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
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
-
- 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
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- 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
- B32B2605/12—Ships
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of composite material of honeycomb core and its preparation methods, it is curved surface by plastic honeycomb coreboard heat distortion, arc, tubular, spill, convex core material, the core material is immersed in the water of heating or the container of oil and is softened, it is taken out again through common after mold extrusion forming, it places into cooling in the container of cooling water or oil, again in the core material face of sizing, bottom is laid with the fiber cloth for smearing resin, including fibrofelt, it further include the fiber cloth and fibrofelt for being bonded with resin, it is heated again to be shaped into composite material component, the component solves the defect that flat plate composite can only be made in the prior art, fabrication scheme is at low cost, speed is fast, extend use scope, the composite material light, it is high-intensitive, rigidity is big, it is at low cost, applicability is extensive.
Description
Technical field
A kind of composite material of honeycomb core, especially a kind of compound material of rigid plastics comb core material.
Background technique
Cellular material made of existing rigid plastics round tube or six side rhumbatrons, material mainly have polypropylene (PP),
Poly- record ethylene (PVC), Propylene polymerization are used as core material, and at composite layered board, purposes is ground for face, bottom bondable fibers felt or fiber cloth
Plate, wallboard, partition.Flat sheet can only be fabricated to.
Summary of the invention
In order to overcome in the prior art plastic honeycomb core material can only be processed into the limitation of plane composite material plate, solve
The plastic honeycomb core material is unable to the defect of bending deformation.The present invention provide it is a kind of plastic honeycomb material is processed into curved surface,
Including arc, arc-shaped, spill, the processing technology scheme of convex shape core material, it is laid with again in core material face and bottom smears resin later
Fiber cloth, fibrofelt, including one of them or both mixing, it is heated sizing and composite material is made.
The technical solution used to solve the technical problems of the present invention is that: a kind of composite material and its preparation method of honeycomb core
It is plastic honeycomb tubular, the plastic honeycomb coreboard including compound material core material made of rhumbatron, it is characterised in that institute
The plastic honeycomb coreboard stated, using heat distortion at curved form, including spill, convex, the heat distortion is by plastics
Honeycomb board immerses the water of heating, softens in the container including oil, then through mold extrusion forming, later by mold and plate from institute
It is taken out jointly in the container stated, is again dipped into and fills cooling water, including cooling and shaping in oily container.
The composite material and its preparation method of a kind of above-mentioned honeycomb core, core material face, bottom after cooling and shaping, which are laid with, smears
The fiber cloth of resin, including fibrofelt further include the fiber cloth and fibrofelt for being bonded with resin.
The composite material and its preparation method of a kind of above-mentioned honeycomb core, cooling and shaping further include wind sizing, naturally cold
But it is formed.
It is added in the composite material and its preparation method of a kind of above-mentioned honeycomb core, the water of heating including oily and water molten
The water of the boiling point of water can be improved in the substance of water, temperature is set according to core material material and softening degree；And it is added solubilized
Depending on the temperature for mentioning high boiling water after substance.
The composite material and its preparation method of a kind of above-mentioned honeycomb core, honeycomb round tube, the core material including rhumbatron,
After the cooling and shaping, in its cellular hole, filled and process, including closed-cell foam.
The invention has the advantages that the present invention is put into the water of heating, or the liquid container of oil using plastic honeycomb core material
Middle heating softening, then through mold extrusion forming, later take out mold jointly with honeycomb core material, it is put into water, or the coolant liquid of oil
Middle cooling and shaping solves the defect that plastic honeycomb core material can only be processed into flat plate composite.Plastic honeycomb core material is immersed
Soften in heated liquid, deform, make core material each section quickly, thermally equivalent softening, the liquid of heating thermal energy in process
Loss is few, save the cost, and it is high to imitate speed.The cooling and shaping in coolant liquid, quick, uniform, the small, dimensionally stable of deformation.It is especially cold
But filled in the honeycomb hole after being formed after closed-cell foam as composite material made of core material, manufacture hull, have impact resistant,
Corrosion-resistant, lightweight, intensity are high, rigidity is big, have the advantages that buoyancy.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is schematic diagram of the present invention.
1. plastic honeycomb tubular core material, 2. faces, 3. bottoms in figure.
Specific embodiment:
The present invention will be described in further detail below with reference to the embodiments of the drawings.
[embodiment 1]
A kind of honeycomb core composite material and its preparation method, including plastic honeycomb tubular core material (1), above and below curved form mold
Mould further includes the mold upper and lower mould for having concave, convex shape, is first put into the lower die of mold in the water of heating or the container of oil, then will
The honeycomb board, which immerses in liquid, to be placed in lower die, after honeycomb board softening, is put into upper mould, passes through squeezing for upper mold
Pressure, makes honeycomb board brake forming.Fluid temperature uses water at 100 DEG C or less, is being higher than 100 DEG C using oil.Later by mold
It takes out, is placed into the container for filling cooling water or oil together with wherein honeycomb moulding material, carry out cooling and shaping.Heated liquid is
Water, coolant liquid use water, and heated liquid is oil, and coolant liquid is using oil.It is taken out after air-drying and clearing up later, in honeycomb moulding material
Face (2), bottom (3) are laid with the fiber cloth or fibrofelt of brushing resin, and fiber cloth and fibrofelt including being bonded with resin further include
Pressure is vacuumized, is tightly attached to the face of honeycomb core material and bottom on mold, then is shaped into composite material component through baking oven heating.
[embodiment 2]
Plastic honeycomb makees processing core material using hexagon rhumbatron plate, and processing technology is same as Example 1.
[embodiment 3]
Cooling can also use wind or natural cooling.
[embodiment 4]
It, can be using salt be added in warm water or other can melt in water when softening, 100 DEG C of forming temperature or more
Substance and can improve water boiling point water.
Claims (5)
1. the composite material and its preparation method of a kind of honeycomb core are plastic honeycomb tubulars, including made of rhumbatron it is compound
The plastic honeycomb coreboard of profile material core material, it is characterised in that the plastic honeycomb coreboard, using heat distortion at curved surface
Shape, including spill, convex, the heat distortion are the water that plastic honeycomb plate coated is immersed to heating, including soft in oily container
Change, then through mold extrusion forming, later mold and plate is taken out jointly from the container, are again dipped into and fill cooling
Cooling and shaping in water, the container including oil.
2. the composite material and its preparation method of a kind of honeycomb core according to claim 1, it is characterised in that described is cold
But core material face, bottom after being formed are laid with the fiber cloth for smearing resin, including fibrofelt, further include be bonded with resin fiber cloth and
Fibrofelt.
3. the composite material and its preparation method of a kind of honeycomb core according to claim 1, it is characterised in that described is cold
But sizing further includes wind sizing, natural cooling sizing.
4. the composite material and its preparation method of a kind of honeycomb core according to claim 1, it is characterised in that the water of heating,
The water of the boiling point of water can be improved including the substance that addition in oil and water is dissolved in water, temperature is according to core material material and softening degree
Depending on the temperature for mentioning high boiling water after setting, and the solubilized substance of addition.
5. the composite material and its preparation method of a kind of honeycomb core according to claim 1, it is characterised in that the bee
Nest round tube, the core material including rhumbatron, after the cooling and shaping, in its cellular hole, filled and process, including close
Hole foam.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056975.9A CN109532165A (en) | 2019-01-22 | 2019-01-22 | A kind of honeycomb core composite material and its preparation method |
| PCT/CN2019/000042 WO2020150843A1 (en) | 2019-01-22 | 2019-03-05 | Honeycomb core composite material and preparation scheme therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056975.9A CN109532165A (en) | 2019-01-22 | 2019-01-22 | A kind of honeycomb core composite material and its preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109532165A true CN109532165A (en) | 2019-03-29 |
Family
ID=65838016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910056975.9A Pending CN109532165A (en) | 2019-01-22 | 2019-01-22 | A kind of honeycomb core composite material and its preparation method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109532165A (en) |
| WO (1) | WO2020150843A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619174A (en) * | 2021-08-17 | 2021-11-09 | 苏州英特诺数控科技有限公司 | Aviation honeycomb material datum plane processing technology |
| CN114274549A (en) * | 2021-12-24 | 2022-04-05 | 西安交通大学 | Preparation facilities of fibre reinforced composite material honeycomb core |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10146904A (en) * | 1996-11-20 | 1998-06-02 | Showa Aircraft Ind Co Ltd | Fiber reinforced plastic honeycomb core and manufacture thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080145602A1 (en) * | 2006-12-15 | 2008-06-19 | Gary Lee Hendren | Processes for making shaped honeycomb and honeycombs made thereby |
| CN105599370A (en) * | 2015-10-22 | 2016-05-25 | 宁波华业材料科技有限公司 | Three-dimensional thermoplastic honeycomb plate product and production method thereof |
-
2019
- 2019-01-22 CN CN201910056975.9A patent/CN109532165A/en active Pending
- 2019-03-05 WO PCT/CN2019/000042 patent/WO2020150843A1/en active Application Filing
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10146904A (en) * | 1996-11-20 | 1998-06-02 | Showa Aircraft Ind Co Ltd | Fiber reinforced plastic honeycomb core and manufacture thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619174A (en) * | 2021-08-17 | 2021-11-09 | 苏州英特诺数控科技有限公司 | Aviation honeycomb material datum plane processing technology |
| CN114274549A (en) * | 2021-12-24 | 2022-04-05 | 西安交通大学 | Preparation facilities of fibre reinforced composite material honeycomb core |
| CN114274549B (en) * | 2021-12-24 | 2022-12-09 | 西安交通大学 | Preparation facilities of fibre reinforced composite material honeycomb core |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020150843A1 (en) | 2020-07-30 |
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