CN105109069B - Drying and curing integrated device for preparing three-dimensional fiber-reinforced composite - Google Patents
Drying and curing integrated device for preparing three-dimensional fiber-reinforced composite Download PDFInfo
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- CN105109069B CN105109069B CN201510604606.0A CN201510604606A CN105109069B CN 105109069 B CN105109069 B CN 105109069B CN 201510604606 A CN201510604606 A CN 201510604606A CN 105109069 B CN105109069 B CN 105109069B
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- plate
- support shaft
- pressing
- bottom base
- reinforced composite
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
- B29C70/506—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands and impregnating by melting a solid material, e.g. sheet, powder, fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a drying and curing integrated device for preparing a three-dimensional fiber-reinforced composite. The device includes a stacking mechanism, a pressing mechanism, a screw rod (7) and a rocker arm (8), wherein one end of the screw rod (7) penetrates through a threaded hole formed in the center of an upper top plate (6) and is mounted in the center of an upper base (5) in the stacking mechanism; rotating the rocker arm (8) connected with the other end of the screw rod (7) to enable the screw rod (7) to drive the upper top plate (6) to move up or down; a pressing plate (15) in the pressing mechanism slides on spring guide shafts (12); a pressing nut (13) is mounted on a pressing screw rod (14) and positioned on the pressing plate (15); through tightening the pressing nut (13), the pressing plate (15) moves downwards to compress the springs (11), so that the distance between each upper separating plate (4) and the corresponding lower separating plate (3) can be adjusted, and force application is realized. The drying and curing integrated device for preparing the three-dimensional fiber-reinforced composite, provided by the invention, improves the energy utilization rate of drying and curing, reduces the energy consumption, can apply adjustable forming pressure for products, and improves the production efficiency.
Description
Technical field
The present invention relates to a kind of dry solidification device for preparing composite.
Background technology
Composite has been developed as the four big materials arranged side by side with metal material, Inorganic Non-metallic Materials, macromolecular material
One of material system.Fabric reinforced composite refers to be intertwined to form not stratified integrally-built three-dimensional in space
Fiber is reinforcement, based on resin curing molding composite, with lightweight, specific strength is high, corrosion-resistant, dimensionally stable
Property the excellent overall characteristic such as good, thickness direction has one group of warp thread connection to overcome laminated composite and honeycomb interlayer composite wood
Material is easily layered this deadly defect, with good interlayer performance and shock resistance, obtains in national defence and all fields of national economy
Extensive application is arrived.
The common method for preparing fabric reinforced composite is to be put into selected three-dimensional fiber reinforcement to configure
Resin solution be sufficiently impregnated with, complex is formed after plastic squeeze, then dry solidification is obtained blank, and last machine adds prepared product.Mesh
Front drying process when preparing this kind of composite uses respectively different frocks from curing process, treats after complex heat drying
It is loaded onto and is pulled down by frock when being down to room temperature from back tender, solidification frock is then loaded at room temperature and is heating and curing,
The program is primarily present problems with：
(1) it is dried and uses different frocks respectively from solidification, needs that frock will be dried with solidification frock every time respectively from room
Temperature is heated to temperature required, and Repeat-heating causes substantial amounts of heat waste, high energy consumption.
(2) curing oven is needed to apply extra pressure by furnace air during solidification pressurization, high energy consumption high to equipment requirements.
(3) every piece of product is individually encapsulated, while the very big curing oven of chamber size in needing when solidifying more than one piece product, due to stove
Body heat inertia is big, and in addition air hot melt value is less, and air temperature and mould heat up relatively slowly, need longer heat time heating time, high energy consumption.
(4) limit due to solidifying platform size, each cured article limited amount, it is difficult to need when meeting mass production
Will.
The content of the invention
The technical problem to be solved in the present invention is：The deficiencies in the prior art are overcome, the invention provides one kind prepares three-dimensional
The dry solidification integrated apparatus of fibre reinforced composites, improve the energy utilization rate being dried with solidification, reduce energy resource consumption,
Apply adjustable briquetting pressure, improve production efficiency for product.
The technical solution adopted in the present invention is：A kind of dry solidification integration for preparing fabric reinforced composite
Device, including：Stacker mechanism, pressing mechanism, screw mandrel and rocking bar；Stacker mechanism include fixed support shaft, mobile support shaft, under every
Plate, upper spacer, upper bed-plate, lower bottom base, upper plate, lower roof plate, sliding bottom and equal pressing plate of breathing freely；Lower clapboard is equidistantly fixed on
In fixed support shaft, upper spacer is equidistantly fixed in mobile support shaft, upper spacer and lower clapboard arranged for interval；Upper bed-plate, under
Base is separately mounted to fix the two ends of support shaft, and mobile support shaft two ends pass through upper bed-plate, lower bottom base, respectively with upper plate,
Lower roof plate connects；Sliding bottom is circulus, is enclosed within mobile support shaft, be separately mounted to move support shaft and upper bed-plate,
The junction of mobile support shaft and lower bottom base, for the positioning of upper spacer；Lower clapboard upper surface and upper spacer lower surface are provided with
Ventilative equal pressing plate, on equal pressing plate of breathing freely air-vent is evenly distributed with；Pressing mechanism includes pressing spring, the spring axis of guide, pressurization
Nut, pressurization screw mandrel, increased pressure board；Sliver-pressurizing bar is separately mounted on lower bottom base, and the spring axis of guide is each passed through lower bottom base with
Top board connects, and pressing spring is respectively fitted on the spring axis of guide；Increased pressure board is erected at two spring axis of guide upper ends, and increased pressure board exists
Slide on the spring axis of guide, pressurizing nut is arranged on sliver-pressurizing bar and positioned at the top of increased pressure board, tightens pressurizing nut, pressurize
Plate moves down compression spring；Screw mandrel one end is arranged on the center of upper bed-plate through the screwed hole at upper plate center, and leading screw is another
One end connects rocking bar, and rotating rocker causes screw mandrel to drive upper plate to move up or down.
Described upper bed-plate, lower bottom base, upper plate or lower roof plate are rectangular frame structure, and rectangle frame middle part has
The reinforcement of " ten " font.
One group of parallel side frame of the upper plate or lower roof plate and upper bed-plate, one group of parallel side frame of lower bottom base
The length of side it is equal；The length of side of another group of parallel side frame of the upper plate or lower roof plate less than upper bed-plate, lower bottom base it is another
The length of side of one group of parallel side frame.
Described fixed support shaft has four, is separately fixed at the corner of upper bed-plate and lower bottom base.
Described mobile support shaft has four, is separately fixed at the corner of upper plate and lower roof plate.
The dry solidification integrated apparatus also include high temperature resistant universal wheel, installed in lower bottom base bottom, for mobile dry
Dry curing integrated device.
The bearing base of the screw mandrel is arranged on the center of upper bed-plate.
Present invention advantage compared with prior art is：
(1) each upper spacer and lower clapboard constitute one group of dry solidification unit in the present invention, between each dry solidification unit
Away from adjustable, device strong adaptability, the product of different-thickness specification can be produced；In solidification, conducted oneself with dignity by stacker mechanism and added
Press mechanism is adjusted to the pressure that device is produced, and the material that different performance is required can be adjusted with specific aim, has product
Multiformity.
(2) present invention will to be dried with it is curing integrated, it is only necessary to once by room temperature to baking temperature again to solidification temperature
Heating process, it is to avoid Repeat-heating causes substantial amounts of heat waste, substantially reduces heat time heating time, and effective reducing energy consumption is carried
High production efficiency, reduces production cost.
(3) apparatus of the present invention can be pressed by its own mechanical compression system to product, without the need for curing oven Additional pressurizations, to solid
Change furnace apparatus to require to reduce, effectively reduce energy consumption；Apparatus of the present invention are not limited by solidification platform size, can be in limited sky
Between the composite of required production is stacked, while producing more than one piece composite products, mass production demand can be met.
Description of the drawings
Fig. 1 is the structural representation of dry solidification integration apparatus of the present invention.
Fig. 2 is the front view of dry solidification integration apparatus of the present invention.
Fig. 3 is the side view of dry solidification integration apparatus of the present invention.
Fig. 4 is the partial enlarged drawing in Fig. 1 at C.
Fig. 5 is the partial enlarged drawing in Fig. 1 at A.
Fig. 6 is the top view of dry solidification integration apparatus of the present invention.
Fig. 7 is the partial enlarged drawing in Fig. 1 at B.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of dry solidification integrated apparatus for preparing fabric reinforced composite, bag
Include：Stacker mechanism, pressing mechanism, screw mandrel 7, rocking bar 8, high temperature resistant universal wheel 9.
As shown in figure 4, the dry solidification integrated apparatus of the present invention stack the mechanism to be formed, single phase for having unit structure
The upper spacer 4 of neighbour, lower clapboard 3 are a dry solidification unit, can be dried or solidify one layer of composite；Multiple dry solidification lists
Unit stacks gradually from top to bottom, and particular number can be adjusted according to operating mode.
Stacker mechanism includes four fixed support shafts 16, four mobile support shaft 17, lower clapboard 3, upper spacer 4, upper bed-plate
5th, lower bottom base 2, upper plate 6, lower roof plate 1, sliding bottom 10, ventilative equal pressing plate 18.Four fixed support shafts 16 will be all under every
Plate 3 is equidistantly fixed, and fixed support shaft 16 is fixed between upper bed-plate 5, lower bottom base 2, and upper bed-plate 5, lower bottom base 2 are rectangular
There is a reinforcement of " ten " font at frame structure, rectangle frame middle part, four fixed support shafts 16 be separately fixed at upper bed-plate 5,
The corner of lower bottom base 2；Four mobile support shafts 17 are equidistantly fixed by all upper spacers 4, and four mobile support shafts 17 are fixed on
Between upper plate 6, lower roof plate 1, upper plate 6, lower roof plate 1 are rectangular frame structure, and there is " ten " word at rectangle frame middle part
The reinforcement of shape, four mobile support shafts 17 are separately fixed at upper plate 6, the corner of lower roof plate 1；Upper spacer 4, lower clapboard 3 according to
Secondary paired composition dry solidification unit, the lower section of each upper spacer 4 one lower clapboard 3 of correspondence, ensure in assembling upper spacer 4, under
The spacing of dividing plate 3；Lower bottom base 2, upper bed-plate 5 install sliding bottom 10 additional, the mobile two ends of support shaft 17 be passed through upper bed-plate 5,
Sliding bottom 10 on 2 two parallel side frames of lower bottom base is connected with upper plate 6, lower roof plate 1；Upper plate 6 is located at upper bed-plate 5
Top, lower roof plate 1 be located at lower bottom base 2 lower section, upper plate 6, one group of parallel side frame and upper bed-plate 5 of lower roof plate 1, under
The length of side of one group of parallel side frame of base 2 is equal, upper plate 6, another group of parallel side frame of lower roof plate 1 the length of side it is little
In upper bed-plate 5, the length of side of another group of parallel side frame of lower bottom base 2.The material of sliding bottom 10 is pyrite.
Each dry solidification unit interval scalable, the upper spacer 4 fixed by four mobile support shafts 17 can be while upwards
Or move down, to increase or reduce clapboard spacing；As shown in figure 5, the thrust bearing cover of screw mandrel 7 is arranged on upper bed-plate 5
Center, the center of upper plate 6 is provided with screwed hole, and the one end of screw mandrel 7 is withstood on thrust bearing by the screwed hole at the center of upper plate 6, turns
The dynamic rocking bar 8 for being connected to the other end of leading screw 7, screw mandrel 7 drives upper plate 6 to move up or down.Adjust unit interval, i.e., under
Dividing plate 3 and the spacing of upper spacer 4, just can carry out the drying of product blank.High temperature resistant universal wheel 9 is arranged on the bottom of lower bottom base 2
Portion corner.
As shown in fig. 6, the upper surface of lower clapboard 3 and the lower surface of upper spacer 4 are mounted on ventilative equal pressing plate 18, equal pressing plate of breathing freely
Air-vent is evenly distributed with 18, composite to be prepared is placed between lower clapboard 3 and upper spacer 4 and applies to fix pressure
Power, upper spacer 4, the spacing-controllable of lower clapboard 3, it is ensured that the composite of production is appointed thickness.When composite solidifies, by upper
Dividing plate 4 and lower clapboard 3 conduct oneself with dignity and be installed on four springs 11 of lower bottom base 2 and lower roof plate 1 pressurize, and screw mandrel 7 is pulled down before pressurization,
All upper spacers 4 are moved down under Gravitative Loads, compress product；The pressurizing nut on pressurization screw mandrel 14 is tightened, spring 11 is received
Compression applies thrust to lower roof plate 1.
Pressing mechanism includes：Pressing spring 11, the spring axis of guide 12, pressurizing nut 13, pressurization screw mandrel 14, increased pressure board 15；
Two sliver-pressurizing bars 14 are separately mounted to the center of 2 two parallel narrow frames of lower bottom base, every in four spring axis of guides 12
Two one group, it is each passed through behind the side of lower bottom base 2 and is connected with lower roof plate 1 by end external screw thread, two in a group piece spring
The axis of guide 12 is symmetrical with regard to sliver-pressurizing bar 14；Four pressing springs 11 are respectively fitted on the spring axis of guide 12；Increased pressure board 15 sets up
One group of upper end of the spring axis of guide 12, and can slide on the spring axis of guide 12, with compression spring 11；As shown in fig. 7, pressurization
Nut 13 is arranged on sliver-pressurizing bar 14 and positioned at the top of increased pressure board 15；Spring 11 pressurization principle be：Screw pressurizing nut 13
Control decrement, increased pressure board 15 is moved down, and spring 11 is compressed to apply goal pressure to lower roof plate 1.Complete spring 11
After pressurization is adjusted, the position of upper spacer 4 is fixed using sliding bottom 10, between fixed upper spacer 4 and lower clapboard 3
Gap value.
The dry solidification integrated apparatus of the present invention carry out when being dried of composite, according to the composite of required production
Quantity determines the quantity of the dry solidification unit that dry solidification integrated apparatus are included, and then adjusts lower clapboard according to product thickness
3 and the spacing of upper spacer 4 so that spacing is more than product thickness, slot milling is discharged for solvent volatilization；To mix up be waited after spacing and do
Dry product is placed in each dry solidification unit on the ventilative equal pressing plate 18 of the upper surface of lower clapboard 3, then by dry solidification one
Body makeup is put into curing oven, and the composite of required production is thermally dried.
When the dry solidification integrated apparatus of the present invention carry out the solidification of composite, the drying for completing product drying is consolidated
Change integrated apparatus and remove curing oven, pull down screw mandrel 7, conducted oneself with dignity and be installed on lower bottom base by all upper spacers 4 and lower clapboard 3
2 and four springs 11 of lower roof plate 1 pressurize, all upper spacers 4 are moved down under Gravitative Loads, compress product；Tighten pressurization
Pressurizing nut 13 on screw mandrel 14, spring 11 is compressed to apply target thrust to lower roof plate 1.Then by dry solidification integration
Device pushes curing oven, and the composite of required production is heating and curing.
Below one embodiment describes the use process of apparatus of the present invention in detail：
Embodiment：The drying of 40 300 × 300 × 10 golden warming plates and solidification
Implementation steps are as follows：
(1) drying of product is carried out.Determine that dry solidification integrated apparatus include 10 dryings according to 40 product quantities
Solidified cell structure, the spacing for then adjusting dry solidification unit according to product thickness is 30mm so that spacing is thick more than product
Degree, slot milling is discharged for solvent volatilization.Mix up after spacing by product to be dried be placed under each dry solidification unit every
On the ventilative equal pressing plate 18 of the upper surface of plate 3, per layer is placed four, then places a device into curing oven, and room temperature is to after 80 DEG C
Insulation 2h.
(2) solidification of product is carried out.The integrated apparatus that product drying is completed in 1 are removed into curing oven, by upper spacer 4
And fixed mechanism deadweight and it is installed on lower bottom base 2 and four springs 11 of lower roof plate 1 pressurize, and screw mandrel 7 is pulled down before pressurization, own
Upper spacer 4 is moved down under Gravitative Loads, compresses product；The pressurizing nut on pressurization screw mandrel 7 is tightened, spring 11 is compressed right
It is 1000N that lower roof plate 1 applies target thrust.Then integrated apparatus are pushed into curing oven, from 80 DEG C 180 is continuously heating to
DEG C, 4h is incubated, then stop heating, integrated apparatus are removed into curing oven when being cooled to room temperature, by product stripping after release,
Complete solidification.
Unspecified part of the present invention belongs to technology as well known to those skilled in the art.
Claims (7)
1. a kind of dry solidification integrated apparatus for preparing fabric reinforced composite, it is characterised in that include：Stacker
Structure, pressing mechanism, screw mandrel (7) and rocking bar (8)；Stacker mechanism includes fixed support shaft (16), mobile support shaft (17), lower clapboard
(3), upper spacer (4), upper bed-plate (5), lower bottom base (2), upper plate (6), lower roof plate (1), sliding bottom (10) and ventilative press
Plate (18)；Lower clapboard (3) is equidistantly fixed in fixed support shaft (16), and upper spacer (4) is equidistantly fixed on mobile support shaft
(17) on, upper spacer (4) and lower clapboard (3) arranged for interval；Upper bed-plate (5), lower bottom base (2) are separately mounted to fix support shaft
(16) two ends, mobile support shaft (17) two ends pass through upper bed-plate (5), lower bottom base (2), respectively with upper plate (6), lower roof plate
(1) connect；Sliding bottom (10) is circulus, is enclosed within mobile support shaft (17), is separately mounted to move support shaft (17)
With upper bed-plate (5), the junction of mobile support shaft (17) and lower bottom base (2), for the positioning of upper spacer (4)；On lower clapboard (3)
Surface and upper spacer (4) lower surface are provided with ventilative equal pressing plate (18), and on equal pressing plate (18) of breathing freely air-vent is evenly distributed with；Plus
Press mechanism includes pressing spring (11), the spring axis of guide (12), pressurizing nut (13), pressurization screw mandrel (14), increased pressure board (15)；Plus
Silk pressing bar (14) is separately mounted on lower bottom base (2), and the spring axis of guide (12) is each passed through lower bottom base (2) with lower roof plate (1) even
Connect, pressing spring (11) is respectively fitted on the spring axis of guide (12)；Increased pressure board (15) is erected on two spring axis of guides (12)
End, increased pressure board (15) slides on the spring axis of guide (12), and pressurizing nut (13) is in pressurization screw mandrel (14) and positioned at adding
The top of pressing plate (15), tightens pressurizing nut (13), and increased pressure board (15) moves down compression pressing spring (11)；Screw mandrel (7) one
The screwed hole through upper plate (6) center is held to be arranged on the center of upper bed-plate (5), screw mandrel (7) other end connects rocking bar (8),
Rotating rocker (8) causes screw mandrel (7) to drive upper plate (6) to move up or down.
2. a kind of dry solidification integrated apparatus for preparing fabric reinforced composite according to claim 1, its
It is characterised by：Described upper bed-plate (5), lower bottom base (2), upper plate (6) or lower roof plate (1) are rectangular frame structure, long
There is the reinforcement of " ten " font at square frame middle part.
3. a kind of dry solidification integrated apparatus for preparing fabric reinforced composite according to claim 2, its
It is characterised by：One group of parallel side frame of the upper plate (6) or lower roof plate (1) and upper bed-plate (5), the one of lower bottom base (2)
The length of side of the parallel side frame of group is equal；The length of side of another group of parallel side frame of the upper plate (6) or lower roof plate (1) is little
In upper bed-plate (5), the length of side of another group of parallel side frame of lower bottom base (2).
4. a kind of dry solidification integrated apparatus for preparing fabric reinforced composite according to claim 1 and 2,
It is characterized in that：Described fixed support shaft (16) has four, is separately fixed at the corner of upper bed-plate (5) and lower bottom base (2).
5. a kind of dry solidification integrated apparatus for preparing fabric reinforced composite according to claim 4, its
It is characterised by：Described mobile support shaft (17) has four, is separately fixed at the corner of upper plate (6) and lower roof plate (1).
6. a kind of dry solidification integrated apparatus for preparing fabric reinforced composite according to claim 1 and 2,
It is characterized in that：The dry solidification integrated apparatus also include high temperature resistant universal wheel (9), installed in lower bottom base (2) bottom, use
In mobile dry solidification integrated apparatus.
7. a kind of dry solidification integrated apparatus for preparing fabric reinforced composite according to claim 1 and 2,
It is characterized in that：The bearing base of the screw mandrel (7) is arranged on the center of upper bed-plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510604606.0A CN105109069B (en) | 2015-09-21 | 2015-09-21 | Drying and curing integrated device for preparing three-dimensional fiber-reinforced composite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510604606.0A CN105109069B (en) | 2015-09-21 | 2015-09-21 | Drying and curing integrated device for preparing three-dimensional fiber-reinforced composite |
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| Publication Number | Publication Date |
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| CN105109069A CN105109069A (en) | 2015-12-02 |
| CN105109069B true CN105109069B (en) | 2017-04-19 |
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| CN201510604606.0A Active CN105109069B (en) | 2015-09-21 | 2015-09-21 | Drying and curing integrated device for preparing three-dimensional fiber-reinforced composite |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515049A (en) * | 2016-12-29 | 2017-03-22 | 江苏恒神股份有限公司 | Clamping device of glue injection pipeline for guiding composite liquid |
| CN115163713B (en) * | 2022-07-11 | 2024-03-19 | 江苏大学 | Performance-adjustable multistage honeycomb structure and assembling and preparing method thereof |
Citations (3)
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|---|---|---|---|---|
| CN101568419A (en) * | 2007-02-05 | 2009-10-28 | 东丽株式会社 | Apparatus and method for manufacturing laminate |
| CN103434144A (en) * | 2013-07-15 | 2013-12-11 | 吴江固德电材系统有限公司 | One-step molding method for fiber-reinforced resin composite under vacuum impregnation |
| CN104497484A (en) * | 2014-12-12 | 2015-04-08 | 天津大学 | Preparation method of three-dimensional woven rubber coating carbon-fiber-reinforced composite material |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012207950A1 (en) * | 2012-05-11 | 2013-11-14 | Airbus Operations Gmbh | Method for producing a fiber composite component, support core and fiber composite component |
| US9284035B2 (en) * | 2012-12-28 | 2016-03-15 | Embraer S.A. | Composite tubular-reinforced integrated structural panels with mutually intersecting stiffeners and fabrication processes |
-
2015
- 2015-09-21 CN CN201510604606.0A patent/CN105109069B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101568419A (en) * | 2007-02-05 | 2009-10-28 | 东丽株式会社 | Apparatus and method for manufacturing laminate |
| CN103434144A (en) * | 2013-07-15 | 2013-12-11 | 吴江固德电材系统有限公司 | One-step molding method for fiber-reinforced resin composite under vacuum impregnation |
| CN104497484A (en) * | 2014-12-12 | 2015-04-08 | 天津大学 | Preparation method of three-dimensional woven rubber coating carbon-fiber-reinforced composite material |
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| CN105109069A (en) | 2015-12-02 |
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