CN107470088A - A kind of integrated one-way prepreg glue spreading apparatus - Google Patents
A kind of integrated one-way prepreg glue spreading apparatus Download PDFInfo
- Publication number
- CN107470088A CN107470088A CN201710809843.XA CN201710809843A CN107470088A CN 107470088 A CN107470088 A CN 107470088A CN 201710809843 A CN201710809843 A CN 201710809843A CN 107470088 A CN107470088 A CN 107470088A
- Authority
- CN
- China
- Prior art keywords
- integrated
- spreading apparatus
- aggregate
- glue spreading
- way prepreg
- 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
- 239000003292 glue Substances 0.000 title claims abstract description 43
- 238000003892 spreading Methods 0.000 title claims abstract description 23
- 230000007480 spreading Effects 0.000 title claims abstract description 23
- 238000007598 dipping method Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 7
- 238000004513 sizing Methods 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 6
- 238000005470 impregnation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 18
- 238000004026 adhesive bonding Methods 0.000 abstract description 17
- 239000002994 raw material Substances 0.000 abstract description 5
- 229920005989 resin Polymers 0.000 abstract description 5
- 239000011347 resin Substances 0.000 abstract description 5
- 238000010924 continuous production Methods 0.000 abstract description 4
- 239000002904 solvent Substances 0.000 abstract description 4
- 238000009776 industrial production Methods 0.000 abstract description 2
- 238000007654 immersion Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000003756 stirring Methods 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229920006253 high performance fiber Polymers 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/12—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length
- B05C3/125—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length the work being a web, band, strip or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1007—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1042—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material provided with means for heating or cooling the liquid or other fluent material in the supplying means upstream of the applying apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1047—Apparatus or installations for supplying liquid or other fluent material comprising a buffer container or an accumulator between the supply source and the applicator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/11—Vats or other containers for liquids or other fluent materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention discloses a kind of integrated one-way prepreg glue spreading apparatus, including feed proportioning system, aggregate-storing system, dipping system, circulating pump and automation control system；Feed proportioning system, aggregate-storing system, dipping system are carried out by overall-in-one control schema by automation control system and circulating pump, the operation of integrated apparatus and automatic integratedization is during the gluing of actual production, it can avoid causing the problem of solvent is volatile, gluing is uneven, low production efficiency, save resin raw material；Improve the uniformity coefficient of prepreg gluing；And need not realize automatic continuous production by charging and the continuous operation of each system is manually controlled, improve production efficiency, reduce human error, while cost of labor is effectively reduced, and gluing quality is improved, it is extensive suitable for large-scale industrial production, application prospect.
Description
Technical field
The present invention relates to prepreg glue spreading apparatus field, more particularly to a kind of integrated one-way prepreg glue spreading apparatus.
Background technology
With the development of synthetic fibers technology, the bullet resistant material that high performance composites make is increasingly by market
Extensive use.To meet different requirement of shelter, the composite construction and complex method of high performance composites are all different.Its
In, high-performance fiber is unidirectional arranged in parallel and is bonded with thermoplastic resin, then through 0 °/90 ° it is orthogonal it is laminated form without latitude
Cloth has excellent ballistic performance due to architectural feature.The shellproof principle of laminated cloth mainly includes：Fiber ductile fracture consumes energy；It is fine
Dimension is extracted with resin to consume energy；The stress wave of fiber quickly transmits；The power consumption of splitting.
The technological process of production of laminated cloth is generally：The row that is orthogonal is individually positioned in by volume two and above unidirectional pre-immersion material
On the composite production line of row, by deflector roll by it is orthogonal to unidirectional pre-immersion material draw to composite platform, pass through hot pressing, rolling
Compound Fabric is pressed into etc. mode, then by the deflector roll such as cooling down, winding, winding is orthogonal Compound Fabric.
And the technological process of production of wherein unidirectional pre-immersion material is typically as follows：By various fibrous raw materials by putting guide frame, collection
Filament plate, sub-wire device enter steeping vat, release carrier by deflector roll with the fiber filament after impregnation after dandy roll is bonded, into baking
Case, after drying, by chill roll, coiler, on tinuous production, winding obtains unidirectional pre-immersion material.
Can be seen that formation of the impregnation to unidirectional pre-immersion material from the production process of unidirectional pre-immersion material has key effect, but
It is that current impregnation link lacks a kind of integration with glue, storing, the device glued, so as in actual production process, easily draw
The problems such as solvent is volatile, gluing is uneven, low production efficiency is played, and further triggers resin raw material waste, prepreg inadequate
Uniform a series of problems.
If there is a kind of integrated glue spreading apparatus that can solve the problem that above mentioned problem to production huge efficiency will be brought to improve,
Cost of labor is minimized.
The content of the invention
Goal of the invention：In order to solve the problems of prior art, the invention provides one kind realize continuous production, from
Dynamicization degree is high, reduces cost of labor, improves production efficiency, realizes with glue, storing, gluing integration, the one of simple operation
Change unidirectional pre-immersion material glue spreading apparatus.
Technical scheme：To reach above-mentioned purpose, the present invention can adopt the following technical scheme that：A kind of integrated one-way prepreg
Glue spreading apparatus, specifically include feed proportioning system, aggregate-storing system, dipping system, circulating pump and automation control system；The storing
Discharging opening of the system feeding mouth by the pipeline communication of vertical direction below the feed proportioning system, the discharging of the aggregate-storing system
Mouth is connected by pipeline with the charging aperture of the dipping system, and the circulating pump connects with the dipping system, described in control
Dipping system passes through pipeline circulation with sizing material in the aggregate-storing system；The automation control system controls the dispensing system
The charging of system and the feed proportioning system, the aggregate-storing system, the temperature of the dipping system.
In some embodiments, the automation control system includes the first control system and the second control system；Institute
State the first control system and control the feed proportioning system；Second control system controls the aggregate-storing system and the impregnation system
System.
It is more highly preferred to, the feed proportioning system also stirs including feeding device, proportion container, proportion container chuck and first
Mix device.
It is more highly preferred to, the aggregate-storing system also includes Viscosity Monitoring system, magazine, magazine chuck and the
Two agitating devices.
It is more highly preferred to, the dipping system includes glue groove, supporting rubber roll, glue groove chuck.
Further, the supporting rubber roll includes carry-over pinch rolls, slewing rollers and sub-wire carrying roller.
Further, the carry-over pinch rolls activity is set, and number is no less than three.
Further, the carry-over pinch rolls are 6-9.
It is more highly preferred to, the sub-wire idler diameter is not less than 300mm.
Further, the sub-wire carrying roller is provided with glue amount control device.
Beneficial effect：A kind of integrated one-way prepreg glue spreading apparatus disclosed in this invention, including feed proportioning system, storing
System, dipping system, circulating pump and automation control system；By automation control system and circulating pump by dispensing system
System, aggregate-storing system, dipping system carry out overall-in-one control schema, and the operation of integrated apparatus and automatic integratedization is in actual production
During gluing, it can avoid causing the problem of solvent is volatile, gluing is uneven, low production efficiency, save resin raw material；Improve
The uniformity coefficient of prepreg gluing；And automation need not be realized by charging and the continuous operation of each system is manually controlled
Continuous production, production efficiency is improved, reduce human error, while effectively reduce cost of labor, gluing quality is improved, suitable for big
Technical scale metaplasia is produced, and application prospect is extensive.
Brief description of the drawings
Fig. 1 is a kind of structural representation of integrated one-way prepreg glue spreading apparatus of the embodiment of the present invention 1.
Wherein：1- feed proportioning systems, 2- aggregate-storing systems, 3- dipping systems, 4- circulating pumps, the control systems of 11- first, 12- add
Expect device, 13- proportion containers, 14- proportion containers chuck, the agitating devices of 15- first, the control systems of 21- second, 22- viscosity prison
Examining system, 23- magazines, 24- magazines chuck, the agitating devices of 25- second, 31- glue grooves, 32- glue groove chucks.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention, after the present invention has been read, those skilled in the art are to this
The modification of the various equivalent form of values of invention falls within the application appended claims limited range.
Refer to shown in Fig. 1, a kind of integrated one-way prepreg glue spreading apparatus, specifically include feed proportioning system 1, aggregate-storing system
2nd, dipping system 3, circulating pump 4 and automation control system.
Discharging opening of the charging aperture of aggregate-storing system 2 by the pipeline communication of vertical direction below the feed proportioning system 1,
Blowing is carried out to aggregate-storing system 2 from feed proportioning system 1 by Action of Gravity Field；
The discharging opening of the aggregate-storing system 2 is connected by the pipeline of horizontal direction with the charging aperture of the dipping system 3,
The circulating pump 4 connects with the dipping system 3, controls the dipping system 3 to pass through pipeline with sizing material in the aggregate-storing system 2
Circulation；
The feed proportioning system 1 also includes feeding device 12, proportion container 13, the stirring dress of proportion container chuck 14 and first
Put 15；The aggregate-storing system 2 also includes Viscosity Monitoring system 22, magazine 23, magazine chuck 24 and second and stirred
Device 25；Wherein the first agitating device 15 and the second agitating device 25 are electric mixing device；The appearance of the magazine 23
Product is 2 times of the proportion container.
The dipping system 3 includes glue groove 31, supporting rubber roll, glue groove chuck 32；The supporting rubber roll includes carry-over pinch rolls, turned
To roller and sub-wire carrying roller.
The carry-over pinch rolls activity is set, and can be adjusted in vertical direction height, can be fixed or rotate, specially 6-
9；The sub-wire idler diameter is not less than 300mm；The sub-wire carrying roller is provided with glue amount control device.
Water is respectively arranged with the proportion container chuck 14, the magazine chuck 24 and the glue groove chuck 32.
The automation control system includes the first control system 11 and the second control system 21；First control system
The charging of the 11 control feed proportioning systems 1 and temperature；When doses is inadequate in proportion container 13, first control system 11 is controlled
Feeding device 12 processed carries out automatic feeding；The first agitating device 15 carries out electric stirring mixing simultaneously；First control system
Water temperature carries out temperature control in the 11 proportion container chuck 14 by controlling the lower section of proportion container 13.Second control system
Water temperature carries out temperature control in the 21 magazine chuck 24 by controlling the lower section of magazine 23；And by described in control
Water temperature carries out temperature control in the glue groove chuck 32 of the lower section of glue groove 31.
Operation principle：
When carrying out coating technique, the first control system 11 is controlled to the feeding device 12 in feed proportioning system 1, automatically
Charging, while the first agitating device 15 carries out electric stirring mixing, electric stirring rotating speed is not less than 600r/min.Proportion container 13
In the magazine 23 that is entered from discharging opening by the pipeline of vertical direction in aggregate-storing system 2 of sizing material, the second agitating device 25
Mixing is stirred to sizing material in magazine 23；Electric stirring speed is 40-150r/min；It is preferred that 120r/min.
Enter the glue groove 31 of dipping system 3 from magazine 23 in the presence of circulating pump 4；Gluing is carried out in glue groove 31
Operation, carry-over pinch rolls pinch the tablet of prepreg to carrying out impregnation in glue groove 31, and latex bonded fibre after slewing rollers by being coated on point
On silk carrying roller, cladding area is not less than a quarter of sub-wire carrying roller area；On sub-wire carrying roller, scraping roller or spreading knife are prevented,
Spread is adjusted so as to control the uniformity coefficient of gluing by adjusting gap；Wherein gap precision is 1.
Temperature control：Water in proportion container chuck 14 of first control system 11 by controlling the lower section of proportion container 13
Temperature carries out temperature control, so as to carry out temperature control to the sizing material in proportion container；Second control system 21 is by controlling
State water temperature in the magazine chuck 24 of the lower section of magazine 23 and carry out temperature control, so as to be carried out to the sizing material in magazine
Temperature control；And by controlling water temperature in the glue groove chuck 32 of the lower section of glue groove 31 to carry out temperature control, so as to be glued to gluing
Temperature in journey is controlled.
The aggregate-storing system 2 is additionally provided with Viscosity Monitoring system 22, and the compound viscosity in its magazine 23 is carried out in real time
Monitoring.
A kind of integrated one-way prepreg glue spreading apparatus disclosed in this invention, passes through automation control system and circulation
Feed proportioning system, aggregate-storing system, dipping system are carried out overall-in-one control schema by pump, during the gluing of actual production, can avoid drawing
The problem of solvent is volatile, gluing is uneven, low production efficiency is played, saves resin raw material；Improve the uniform journey of prepreg gluing
Degree；And automatic continuous production need not be realized by charging and the continuous operation of each system is manually controlled, improve production effect
Rate, human error is reduced, while effectively reduce cost of labor, improve gluing quality, suitable for large-scale industrial production, application
Prospect is extensive.
Claims (10)
1. a kind of integrated one-way prepreg glue spreading apparatus, it is characterised in that including feed proportioning system (1), aggregate-storing system (2), impregnation
System (3), circulating pump (4) and automation control system；Aggregate-storing system (2) charging aperture is connected by the pipeline of vertical direction
The discharging opening below the feed proportioning system (1) is passed through, the discharging opening of the aggregate-storing system (2) passes through pipeline and the dipping system
(3) charging aperture is connected, and the circulating pump (4) connects with the dipping system (3), controls the dipping system (3) and institute
State aggregate-storing system (2) interior sizing material and pass through pipeline circulation；The automation control system controls adding for the feed proportioning system (1)
Material and the feed proportioning system (1), the aggregate-storing system (2), the temperature of the dipping system (3).
2. integrated one-way prepreg glue spreading apparatus according to claim 1, it is characterised in that：The Automated condtrol system
System includes the first control system (11) and the second control system (21)；First control system (11) controls the feed proportioning system
(1)；Second control system (21) controls the aggregate-storing system (2) and the dipping system (3).
3. integrated one-way prepreg glue spreading apparatus according to claim 1, it is characterised in that：The feed proportioning system (1)
Also include feeding device (12), proportion container (13), proportion container chuck (14) and the first agitating device (15).
4. integrated one-way prepreg glue spreading apparatus according to claim 1, it is characterised in that：The aggregate-storing system (2)
Also include Viscosity Monitoring system (22), magazine (23), magazine chuck (24) and the second agitating device (25).
5. integrated one-way prepreg glue spreading apparatus according to claim 1, it is characterised in that：The dipping system (3)
Including glue groove (31), supporting rubber roll, glue groove chuck (32).
6. integrated one-way prepreg glue spreading apparatus according to claim 5, it is characterised in that：The supporting rubber roll includes
Carry-over pinch rolls, slewing rollers and sub-wire carrying roller.
7. integrated one-way prepreg glue spreading apparatus according to claim 6, it is characterised in that：The carry-over pinch rolls activity is set
Put, number is no less than three.
8. integrated one-way prepreg glue spreading apparatus according to claim 7, it is characterised in that：The carry-over pinch rolls are 6-9
It is individual.
9. integrated one-way prepreg glue spreading apparatus according to claim 6, it is characterised in that：The sub-wire idler diameter
Not less than 300mm.
10. integrated one-way prepreg glue spreading apparatus according to claim 6, it is characterised in that：On the sub-wire carrying roller
Provided with glue amount control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710809843.XA CN107470088A (en) | 2017-09-11 | 2017-09-11 | A kind of integrated one-way prepreg glue spreading apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710809843.XA CN107470088A (en) | 2017-09-11 | 2017-09-11 | A kind of integrated one-way prepreg glue spreading apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107470088A true CN107470088A (en) | 2017-12-15 |
Family
ID=60584900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710809843.XA Pending CN107470088A (en) | 2017-09-11 | 2017-09-11 | A kind of integrated one-way prepreg glue spreading apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107470088A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000061A (en) * | 2019-05-08 | 2019-07-12 | 太仓卡兰平汽车零部件有限公司 | A kind of zinc-aluminium microplate coating spring apparatus for production line combination |
| CN110252610A (en) * | 2019-07-09 | 2019-09-20 | 吉安市宏瑞兴科技有限公司 | A solvent-saving automatic viscosity adjustment system |
| CN112503898A (en) * | 2020-11-11 | 2021-03-16 | 上杭鑫昌龙实业有限公司 | Glass yarn production system |
| CN114178127A (en) * | 2021-12-14 | 2022-03-15 | 中国科学院大连化学物理研究所 | Water electrolysis complex film batch preparation is with integrative equipment of flooding batching |
| CN115365053A (en) * | 2022-07-25 | 2022-11-22 | 胡云龙 | 180-level self-adhesive polyurethane enameled wire production system |
| CN116001140A (en) * | 2022-12-30 | 2023-04-25 | 深圳伊帕思新材料科技有限公司 | Infiltration system and infiltration method for enhancing wettability of prepreg |
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| CN103111404A (en) * | 2013-01-29 | 2013-05-22 | 山东大学 | In-situ polymerization composite surface sizing system and surface sizing craft for needle punching non-woven fabrics |
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| CN103920616A (en) * | 2014-04-09 | 2014-07-16 | 江苏百利达股份有限公司 | Cord fabric impregnation control system |
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| CN202155289U (en) * | 2011-06-10 | 2012-03-07 | 金安国纪科技（珠海）有限公司 | Gumming device used for preparing CCL (copper-clad plate) |
| CN103111404A (en) * | 2013-01-29 | 2013-05-22 | 山东大学 | In-situ polymerization composite surface sizing system and surface sizing craft for needle punching non-woven fabrics |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000061A (en) * | 2019-05-08 | 2019-07-12 | 太仓卡兰平汽车零部件有限公司 | A kind of zinc-aluminium microplate coating spring apparatus for production line combination |
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| CN112503898A (en) * | 2020-11-11 | 2021-03-16 | 上杭鑫昌龙实业有限公司 | Glass yarn production system |
| CN114178127A (en) * | 2021-12-14 | 2022-03-15 | 中国科学院大连化学物理研究所 | Water electrolysis complex film batch preparation is with integrative equipment of flooding batching |
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