CN105799191B - A kind of supersized composite material layered product vacuum forming system and its technique - Google Patents
A kind of supersized composite material layered product vacuum forming system and its technique Download PDFInfo
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- CN105799191B CN105799191B CN201511024039.8A CN201511024039A CN105799191B CN 105799191 B CN105799191 B CN 105799191B CN 201511024039 A CN201511024039 A CN 201511024039A CN 105799191 B CN105799191 B CN 105799191B
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- vacuum
- arrangement system
- vacuum arrangement
- composite material
- injecting glue
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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
- B29C70/54—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)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention discloses a kind of supersized composite material layered product vacuum forming system, including vacuum arrangement system, bleeding point there are four being set in the vacuum arrangement system, respectively in vacuum arrangement system both sides, even there are one vaccum-pumping equipments for two bleeding points of the same side, netted injection system is equipped in the vacuum arrangement system, the injected rubber hose is equipped with more than one, injecting glue seat there are one all being set on each injected rubber hose, the injecting glue seat is in net distribution, inside the vacuum system glass fiber precursor has been filled at interlayer interface turning and gap, the vacuum arrangement system is using fluting sandwich material composition, the composite package vacuum forming system can guarantee the integrally formed design of supersized composite material layered product, substantially reduce manufacturing cost, improve manufacture efficiency.
Description
Technical field
The present invention relates to a kind of supersized composite material layered product vacuum forming system and its techniques.
Background technology
The country there is no ultra-large type to meet the molding precedent of material packing box at present, and inside and outside large and medium-sized packing case generally use
Fiberglass is separately formed molds molding mode again for layer, which, which needs to make inside and outside two molds, increases manufacturing cost, and
Inside and outside molding is difficult to ensure boundary strength, and general that boundary strength loss is made up by the way of increasing fiberglass thickness, this will be big
Big to increase product weight and manufacturing cost, the above cost increase is especially pronounced for supersized composite material packing case product, because
Integrally perfusion forming technology is necessary the vacuum of this exploitation supersized composite material packing case.It needs to stress to solve following ask
Topic：01, the potential air leakage point of ultra-large type packing case is more, is not easy to reach the pressure of priming by vacuum, can not pressurize；02, interface is more
And it is complex, being susceptible to large area dry spot, resin the major defects such as can not be impregnated with, or even cause product rejection.03, super large
Type packing case infusion time is longer, needs strict coordination rate of flooding and curing rate, prevents product from not completing resin infusion i.e.
Solidification, causes product rejection.
Invention content
The technical problem to be solved in the present invention is to provide one kind to be integrally formed, and substantially reduces manufacturing cost, improves
The supersized composite material layered product vacuum forming system and its technique of manufacture efficiency.
To solve the above problems, the present invention adopts the following technical scheme that：
A kind of supersized composite material layered product vacuum forming system, including vacuum arrangement system, the vacuum arrangement
It set in system there are four bleeding point, divided equally in vacuum arrangement system both sides, even there are one vacuumize two bleeding points of the same side
Equipment, the vacuum arrangement system is interior to be equipped with netted injection system, and the injected rubber hose is equipped with more than one, on each injected rubber hose all
If there are one injecting glue seat, the injecting glue seat is in net distribution, is filled at the vacuum system inside interlayer interface turning and gap
There is glass fiber precursor；The vacuum arrangement system increases water conservancy diversion speed using fluting sandwich material.
Preferably, the vaccum-pumping equipment is vacuum pump.
Preferably, the vacuum arrangement system is arranged using high tenacity bag mould.
For gas leakage take measures：
1) a, 4 bleeding points of setting in vacuum arrangement system, using two high-power vaccum-pumping equipment (each two vacuum
Pump) pumping parallel, to ensure that the vacuum degree of sealing system reaches requirement, driving resin flows to every nook and cranny；B, gas passes through
Will produce infrasound when Minute pores gas leakage, using infrasound detection device to air leakage point carry out one by one investigate c, select toughness compared with
Good bag film arranges vacuum system, prevents bag film breakage in operation from causing gas leakage；
02) a, use the hyperbolic pvc cystosepiments of crisscross fluting for laminboard layer, increase resin passage, ensure resin stream
It is dynamic to be impregnated with；B, the relay of injecting glue point is arranged, forms netted injection system.03, glass fiber precursor is filled at turning and gap, is protected
Card all sites all have reinforcing fiber.
The beneficial effects of the invention are as follows：It is composite formed for multiple solutions, the integrally formed design of creative use, greatly
Manufacturing cost is reduced greatly, improves manufacture efficiency.
Description of the drawings
Fig. 1 is a kind of schematic diagram of composite package vacuum forming equipment of the present invention；
Specific implementation mode
As shown in fig.1, a kind of supersized composite material layered product vacuum forming system, including vacuum arrangement system 1,
It set in the vacuum arrangement system 1 there are four bleeding point 2, divided equally and 1 both sides of vacuum arrangement system, two bleeding points of the same side
2 even there are one vaccum-pumping equipment 3, and the vacuum arrangement system 1 is interior to be equipped with injected rubber hose 4, and the injected rubber hose 4 is equipped with more than one,
It is all set on each injected rubber hose 4 there are one injecting glue seat 5, the injecting glue seat 5 is in net distribution, the turning of the vacuum arrangement system 1
And glass fiber precursor (not shown) is filled at gap.
The vaccum-pumping equipment 3 is vacuum pump.
The vacuum arrangement system 1 is arranged using high tenacity bag mould.
A kind of supersized composite material layered product vacuum forming technique, includes the following steps：
1) a, 4 bleeding points of setting in vacuum arrangement system, using two high-power vaccum-pumping equipment (each two vacuum
Pump) pumping parallel, to ensure that the vacuum degree of sealing system reaches requirement, driving resin flows to every nook and cranny；B, gas passes through
Will produce infrasound when Minute pores gas leakage, using infrasound detection device to air leakage point carry out one by one investigate c, select toughness compared with
Good bag film arranges vacuum system, prevents bag film breakage in operation from causing gas leakage；
02) a, use the hyperbolic pvc cystosepiments of crisscross fluting for laminboard layer, increase resin passage, ensure resin stream
It is dynamic to be impregnated with；B, the relay of injecting glue point is arranged, forms netted injection system.03, glass fiber precursor is filled at turning and gap, is protected
Card all sites all have reinforcing fiber.
The beneficial effects of the invention are as follows：It is composite formed for multiple solutions, the integrally formed design of creative use, greatly
Manufacturing cost is reduced greatly, improves manufacture efficiency.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work should all be covered within the scope of the present invention.
Claims (1)
1. a kind of supersized composite material layered product vacuum forming system, it is characterised in that：It is described including vacuum arrangement system
It set in vacuum arrangement system there are four bleeding point, divided equally in vacuum arrangement system both sides, two bleeding points of the same side are connected with one
A vaccum-pumping equipment, the vacuum arrangement system is interior to be equipped with netted injection system, and the injected rubber hose is equipped with more than one, each note
It is all set on sebific duct there are one injecting glue seat, the injecting glue seat is in net distribution, the vacuum system inside interlayer interface turning and seam
Glass fiber precursor is filled at gap, the vacuum arrangement system is using fluting sandwich material composition, the vaccum-pumping equipment
Vacuum pump, the vacuum forming system arrange that technique includes the following steps using high tenacity bag mould：
1) a, 4 bleeding points of setting in vacuum forming system, are evacuated parallel using two high-power vaccum-pumping equipments, to ensure
The vacuum degree of sealing system reaches requirement, and driving resin flows to every nook and cranny；B, gas when Minute pores gas leakage by that can produce
Raw infrasound carries out investigating c one by one, selects toughness preferable bag film arrangement vacuum system using infrasound detection device to air leakage point
System prevents bag film breakage in operation from causing gas leakage；
2) a, use the hyperbolic pvc cystosepiments of crisscross fluting for laminboard layer, increase resin passage, ensure resin flowing leaching
Thoroughly；B, the relay of injecting glue point is arranged, forms netted injection system；C, glass fiber precursor is filled at turning and gap, ensures institute
There is site to all have reinforcing fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024039.8A CN105799191B (en) | 2015-12-30 | 2015-12-30 | A kind of supersized composite material layered product vacuum forming system and its technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024039.8A CN105799191B (en) | 2015-12-30 | 2015-12-30 | A kind of supersized composite material layered product vacuum forming system and its technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105799191A CN105799191A (en) | 2016-07-27 |
| CN105799191B true CN105799191B (en) | 2018-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511024039.8A Active CN105799191B (en) | 2015-12-30 | 2015-12-30 | A kind of supersized composite material layered product vacuum forming system and its technique |
Country Status (1)
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101352926A (en) * | 2008-09-08 | 2009-01-28 | 中国船舶重工集团公司第七二五研究所 | Vacuum auxiliary molding technique produced by large-sized sandwich composite material |
| CN101754849A (en) * | 2007-06-29 | 2010-06-23 | Lm玻璃纤维制品有限公司 | Method of using a formable core block for a resin impregnation process |
| CN101832472A (en) * | 2010-06-12 | 2010-09-15 | 中国石油化工股份有限公司管道储运分公司 | System implementing pipeline leak detection by utilizing infrasonic wave |
| CN102015264A (en) * | 2008-02-22 | 2011-04-13 | Lm玻璃纤维制品有限公司 | Method, apparatus and system for detecting leak in a vartm process |
| CN102350752A (en) * | 2011-09-05 | 2012-02-15 | 株洲时代新材料科技股份有限公司 | Self-guide flow type core material and processing method thereof |
| CN102825797A (en) * | 2012-08-30 | 2012-12-19 | 内蒙古金岗重工有限公司 | Large-scale composite wind blade forming process |
-
2015
- 2015-12-30 CN CN201511024039.8A patent/CN105799191B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101754849A (en) * | 2007-06-29 | 2010-06-23 | Lm玻璃纤维制品有限公司 | Method of using a formable core block for a resin impregnation process |
| CN102015264A (en) * | 2008-02-22 | 2011-04-13 | Lm玻璃纤维制品有限公司 | Method, apparatus and system for detecting leak in a vartm process |
| CN101352926A (en) * | 2008-09-08 | 2009-01-28 | 中国船舶重工集团公司第七二五研究所 | Vacuum auxiliary molding technique produced by large-sized sandwich composite material |
| CN101832472A (en) * | 2010-06-12 | 2010-09-15 | 中国石油化工股份有限公司管道储运分公司 | System implementing pipeline leak detection by utilizing infrasonic wave |
| CN102350752A (en) * | 2011-09-05 | 2012-02-15 | 株洲时代新材料科技股份有限公司 | Self-guide flow type core material and processing method thereof |
| CN102825797A (en) * | 2012-08-30 | 2012-12-19 | 内蒙古金岗重工有限公司 | Large-scale composite wind blade forming process |
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| Publication number | Publication date |
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| CN105799191A (en) | 2016-07-27 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180104 Address after: Tongxiang City, Jiaxing Tongde road Indus street 314500 city in Zhejiang province No. 888 Building 1 Applicant after: Widehigh Polytron Technology Co., Ltd. Applicant after: Quzhou Aike Technology Co. Ltd. Address before: Xiaoshan District of Hangzhou City, Zhejiang province 310000 Wai Town Road No. 188 Vanward Haoyue International Center 6 Building 13 layer Applicant before: Widehigh Polytron Technology Co., Ltd. Applicant before: QUZHOU AIKE NEW MATERIALS CO., LTD. |
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Effective date of registration: 20201228 Address after: No.15 Fanggui North Road, Qujiang District, Quzhou City, Zhejiang Province 324000 Patentee after: Quzhou Aike Technology Co.,Ltd. Address before: 314500 1, Tong De road 888, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee before: WIDEHIGH TECHNOLOGY Co.,Ltd. Patentee before: Quzhou Aike Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |