CN107020786A - A kind of COF thermoplasticities transparent optical film applying system and its attaching process - Google Patents
A kind of COF thermoplasticities transparent optical film applying system and its attaching process Download PDFInfo
- Publication number
- CN107020786A CN107020786A CN201610077771.XA CN201610077771A CN107020786A CN 107020786 A CN107020786 A CN 107020786A CN 201610077771 A CN201610077771 A CN 201610077771A CN 107020786 A CN107020786 A CN 107020786A
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- 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
- B32B37/1018—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 using only vacuum
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention discloses a kind of COF thermoplasticities transparent optical film applying system and its attaching process；The applying system includes abutted equipment, vacuum hot-pressing equipment and ultraviolet curing equipment, abutted equipment includes vacuum attaching machine and turnover panel make-up machine, vacuum attaching machine includes vacuum abutted body, vacuum abutted body is provided with base, base passes through connector connection laminating platform, laminating platform upper is vacuum cavity, vacuum abutted body both sides are respectively equipped with grating protection, vacuum cavity is provided with above microscope carrier, vacuum hot-pressing equipment is provided with heating platen, vacuum hot-pressing equipment side is ultraviolet curing equipment, compared with the prior art, aligning accuracy of the present invention is high, achievable automation once completes laminating, one multiduty purpose of equipment laminating, finish cast iron platform flatness high, homogeneous heating, being capable of accurate pressure control, by way of platform is movable and vacuum cavity is moved up and down, greatly improve the Anawgy accuracy of product.
Description
Technical field
The present invention relates to optical film adhering technique field, and in particular to a kind of COF thermoplasticities transparent optical film
Applying system and its attaching process.
Background technology
Mainly there are OCA attaching process and equipment identical with our material attaching process in the market, OCA has
Cohesive force, is transparent material, and material technology requires very high, is generally used for small-medium size product, air laminating
Process needs to use rubber roll, in order to discharge bubble, product is fitted in the one side pasted, another side patch
Close if glass, it is impossible to use rubber roll, the temperature that vacuum abutted equipment needs than relatively low, primarily to
Bubble is discharged, equipment need not weigh inductor.COF new materials only have adhesive force, non-fully transparent material,
The first face of air laminating needs rubber roll, and purpose is also row's bubble and bonded, and the second face of laminating can not need rubber roll,
Vacuum abutted equipment has accurate pressure control and pressure measurement to set, heating plate be for changing COF, that is, opaque
Material be converted to transparent material.Without by ultraviolet irradiation after conversion, it is easy to heavy industry, noresidue,
Do not damage any by laminating object.Large scale and the laminating of big segment difference product in can carrying out；After present invention laminating
Ultraviolet curing is carried out, there is extraordinary high and low temperature resistance, high temperature is higher than 90 °, and low temperature is less than -40 °,
There is excellent impact property.
The content of the invention
It is an object of the invention to provide a kind of COF thermoplasticities transparent optical film applying system and its laminating work
Skill；The efficiency high of the applying system and attaching process, reliable in quality saves artificial.
To achieve the above object, the present invention provides following technical scheme：
A kind of COF thermoplasticities transparent optical film applying system, including abutted equipment, vacuum hot-pressing equipment with
And ultraviolet curing equipment, abutted equipment includes vacuum attaching machine and turnover panel make-up machine, and vacuum attaching machine includes
Vacuum abutted body, vacuum abutted body is provided with base, and base passes through connector connection laminating platform, patch
Conjunction platform upper is vacuum cavity, and vacuum abutted body both sides are respectively equipped with grating protection, vacuum abutted body
Top is provided with panel, and panel is provided with pressure control unit, and pressure control unit side is temperature control unit,
Turnover panel make-up machine includes turnover panel body, and turnover panel body is provided with mounting seat, the side position of mounting seat top two difference
Provided with dextral platform and sinistral platform, sinistral platform end is provided with laminating roller, dextral platform and sinistral platform
Between be provided with turnover panel platform, dextral platform, sinistral platform and turnover panel platform upper be provided with ion blower, from
Sub- blower fan top is blower fan filtering unit, and abutted equipment side is vacuum hot-pressing equipment, vacuum hot-pressing equipment bag
Including rack and microscope carrier, microscope carrier bottom are provided with guide rail, and microscope carrier is provided with above check weighing and spring system, microscope carrier and set
There is vacuum cavity, vacuum hot-pressing equipment is provided with heating platen, and vacuum hot-pressing equipment side sets for ultraviolet curing
It is standby.
As the further improvement of above-mentioned technology, microscope carrier is provided with check weighing and spring system.
As the further improvement of above-mentioned technology, the vacuum cavity is provided with 2.
As the further improvement of above-mentioned technology, the mounting seat side is provided with control button.
As the further improvement of above-mentioned technology, contraposition is provided between ion blower and the blower fan filtering unit
System.
As the further improvement of above-mentioned technology, the turnover panel body side is man-machine interface.
It is used as the further improvement of above-mentioned technology, the accurate pressurizing valve of heating platen connection.
As the further improvement of above-mentioned technology, the heating platen bottom is supported with elastomer.
A kind of attaching process of COF thermoplasticities transparent optical film, concrete operation step is as follows：
(1) COF thermoplasticity transparent optical film diaphragms are cut；
(2) surface protective film of COF thermoplasticities transparent optical film two is removed；By COF thermoplasticity transparent opticals
Film is positioned on laminating platform and positioned, and starts vacuum cavity, vacuum pumping is carried out to vacuum cavity,
Bubble work is removed to COF thermoplasticity transparent optical films, starts turnover panel platform, turnover panel platform is rotated,
COF thermoplasticity transparent optical films one end diaphragm is removed；Turnover panel platform return, by COF thermoplasticities
Transparent optical film other end diaphragm is removed.
(3) sinistral platform action is fitted to COF thermoplasticity transparent optical films；I.e. turnover panel platform is overturn
Into sinistral platform, start sinistral platform, sinistral platform is moved to the laminating laggard line tilt in position, to COF heat
Plasticity transparent optical film moves laminating；
(4) dextral platform action is fitted to COF thermoplasticity transparent optical films；I.e. sinistral platform is moved
To standby position, COF thermoplasticity transparent optical films are positioned over dextral platform and positioned, start right side flat
Platform, dextral platform rises and combined with turnover panel platform, and dextral platform jack-up is to COF thermoplasticity transparent opticals
Film is fitted；
(5) debug；Debugged by charge coupled cell CCD；
(6) vacuum hotpressing is carried out；Start vacuum hot-pressing equipment, temperature in vacuum hot-pressing equipment is heated to 65 °
- 90 °, COF thermoplasticity transparent optical films are positioned on microscope carrier, microscope carrier action starts vacuum cavity,
Vacuum cavity declines in place, is vacuumized and goes bubble removing to operate, and starts heating platen, heating platen decline pair
COF thermoplasticities transparent optical film carries out hot pressing, during hot pressing is carried out, and breaks chamber vacuum, and heating platen continues hot pressing,
Hot pressing is completed, heating platen return, vacuum cavity return.
(7) ultraviolet curing is carried out；Start ultraviolet curing equipment, to COF thermoplasticity transparent optical films
Carry out ultraviolet curing.
It is further：The step of between the step (6) and step (7) also comprising bonding quality is checked；
The step of inspection bonding quality is that the product for processing step (6) is detected, certified products are performed
Step (7), defective work is done over again.
It is further：The step of after the step (7) also comprising packaging shipment.
It is further：The chi of COF thermoplasticity transparent optical film diaphragms after being cut in the step (1)
It is very little to be more than or equal to 7 inches.
It is further：The transmitance of COF thermoplasticity transparent optical films in the step (1) is more than 90%；
Refractive index is 1.46~1.51.
Compared with prior art, the beneficial effects of the invention are as follows：
The attaching process efficiency high of the present invention, technique is simple, workable, and pressurize the short pressure of inclined heated plate
It is small；The attaching process of the present invention can once fit multi-disc, easy heavy industry after hot-cast socket, without excessive glue and ink
Layer problem of solidification, saves artificial, size wide adaptation range；
Applying system disclosed by the invention is destaticed using import PLC control system control ion blower, is used
Charge coupled cell CCD para-position precision is high, and laminating is more than or equal to 7 inches, and achievable automation is once completed
Laminating, a multiduty purpose of equipment laminating, are mainly used in large scale GG laminatings and LCM fit entirely,
Finish cast iron platform flatness high, homogeneous heating, by screw mandrel+air cylinder structure, can accurate pressure control, it is logical
The movable mode moved up and down with vacuum cavity of platform is crossed, the Anawgy accuracy of product is greatly improved so that
Anawgy accuracy control is in ± 0.15mm, by grating protection and double-button startup optimization, reaches that security protection is made
With the control of heating platen down force pressure is supported using accurate pressurizing valve, heating platen bottom with elastomer, Neng Gouyou
Imitate the equilibrium of control pressure.
Brief description of the drawings
Fig. 1 is the structural representation of vacuum attaching machine.
Fig. 2 is the structural representation of turnover panel make-up machine.
In figure：1- turnover panels platform, 2- alignment systems, 3- blower fan filterings unit, 4- man-machine interfaces, 5- right sides
Platform, 6- control buttons, 7- ion blowers, 8- laminating roller, 9- sinistral platforms, 10- vacuum control units,
The protection of 11- gratings, 12- key switches, 13- temperature control units, 14- vacuum cavities, 15- laminating platform.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
As illustrated, a kind of COF thermoplasticities transparent optical film applying system disclosed by the invention, including patch
Equipment, vacuum hot-pressing equipment and ultraviolet curing equipment are closed, abutted equipment includes vacuum attaching machine and turnover panel
Make-up machine, vacuum attaching machine includes vacuum abutted body, and vacuum abutted body is provided with base, base and set
There is key switch 12, key switch 12 plays control action, and base connects laminating platform 15 by connector,
The top of platform 15 fit for vacuum cavity 14, vacuum cavity 14 is used to form vacuum, is easy to COF heat plastic
Property transparent optical film fitted, vacuum cavity 14 be provided with 2, vacuum abutted body both sides are respectively equipped with light
Protection is played a part of in grid protection 11, grating protection 11, improves device security, vacuum abutted body top
Provided with panel, panel is provided with pressure control unit, and pressure control unit is used to be controlled pressure, pressed
Power control unit side is temperature control unit 13, and temperature control unit 13 plays a part of adjusting temperature, turned over
Plate make-up machine includes turnover panel body, and turnover panel body is provided with mounting seat, and mounting seat side is provided with control button 6,
The side position of mounting seat top two is respectively equipped with dextral platform 5 and sinistral platform 9, and the end of sinistral platform 9 is provided with patch
Roller 8 is closed, turnover panel platform 1 is provided between dextral platform 5 and sinistral platform 9, turnover panel platform 1 is used to carry out
Upset, dextral platform 5, sinistral platform 9 and the top of turnover panel platform 1 are provided with ion blower 7, ion blower
7 can go to destatic, and the top of ion blower 7 is blower fan filtering unit 3, ion blower 7 and blower fan filtering machine
Alignment system 2 is provided between group 3, alignment system 2 plays a part of contraposition, and turnover panel body side is man-machine boundary
Face 4, abutted equipment side is vacuum hot-pressing equipment, and vacuum hot-pressing equipment includes frame and microscope carrier, microscope carrier bottom
Provided with guide rail, microscope carrier is provided with check weighing and spring system, and heating plate can be gone certainly by check weighing and spring system
Vacuum cavity is provided with above weight and the effectively equilibrium of control pressure, microscope carrier, vacuum hot-pressing equipment is provided with warm
Pressing plate, heating platen connects accurate pressurizing valve, and heating platen bottom is supported with elastomer, vacuum hot-pressing equipment side
For ultraviolet curing equipment.
Specifically, in the specific implementation of the attaching process of the present invention, being pasted which employs the applying system
Close, applying system includes vacuum attaching machine and turnover panel make-up machine, vacuum attaching machine includes vacuum abutted body,
Vacuum abutted body is provided with base, and base is provided with key switch 12, and base is connected by connector and fitted
Platform 15, laminating platform 15 top is vacuum cavity 14, and vacuum cavity 14 is provided with 2, and COF heat is plastic
Property transparent optical film is cut to COF thermoplasticity transparent optical film diaphragms first during laminating,
COF thermoplasticity transparent optical films are ready to, laminating platform 15 is placed into and is positioned, started, vacuum
Cavity 14 declines in place, vacuum pumping is carried out to vacuum cavity 14, after vacuum cavity 14 reaches vacuum
Fitted, positioning laminating is carried out while one is placed on laminating platform 15 by laminating thing, when being overturn
During laminating, place product and positioned to sinistral platform 9 and turnover panel platform 1, middle turnover panel is turned to patch
Close position to be overturn, COF thermoplasticity transparent optical films one end diaphragm is removed, COF thermoplasticities are transparent
Optical film is fitted on the first affixed object part, and middle turnover panel platform 1 is turned back, by the transparent light of COF thermoplasticities
Learn film other end diaphragm to remove, and overturn into sinistral platform 9, sinistral platform 9 is moved to laminating position, left
Side platform 9 enters line tilt, and product moves laminating, after laminating, sinistral platform to standby position, places production
Product are positioned to dextral platform 5, and dextral platform 5 is smooth to be risen, and is combined with turnover panel platform 1, right side is put down
Platform 5 reaches that jack-up laminating position is fitted to product, and jack-up is retracted afterwards for a period of time, and product laminating is completed,
Dextral platform 5 drops to standby position, the movement of Serve Motor Control platform, and passes through charge coupled cell CCD
Debugged, after the completion of product laminating, into vacuum hot-pressing equipment, carry out vacuum hotpressing；Start vacuum
Hot-press equipment, is heated to 65 °~90 °, microscope carrier action starts vacuum chamber by temperature in vacuum hot-pressing equipment
Body, vacuum cavity declines in place, is vacuumized and goes bubble removing to operate, and starts under heating platen, heating platen
Drop carries out hot pressing to COF thermoplasticities transparent optical film, when in hot pressing progress, breaks chamber vacuum, heating platen
Continue hot pressing, hot pressing is completed, heating platen return, vacuum cavity return, the pressure of heating platen and time can be with
The multinomial selection of multistage is carried out, after COF thermoplasticities transparent optical film is pressed, heating platen return, heat is plastic
Property transparent optical film be translucent switch to pellucidity, transmitance ＞ 90% after by vacuum hot-pressing equipment
More than, laminating bubble can preferably be excluded by Discrete control and principle of heating, different sized products are carried out
Single laminating or multi-disc are fitted simultaneously, are fitted, are adopted entirely present invention is mainly applied to large scale GG laminatings and LCM
Destaticed with import PLC control system control ion blower, charge coupled cell CCD para-position precision is high, patch
Close size and be more than or equal to 7 inches, once completion laminating, an equipment laminating are multiduty for achievable automation
Purpose, the working method moved left and right by turnover panel platform upset+platform improves operating efficiency and product quality,
Finish cast iron platform flatness high, homogeneous heating, by screw mandrel+air cylinder structure, can accurate pressure control, it is logical
The movable mode moved up and down with vacuum cavity of platform is crossed, Anawgy accuracy and the laminating of product is greatly improved
Efficiency so that Anawgy accuracy control by grating protection and double-button startup optimization, is reached in ± 0.15mm
To safety protection function, the control of heating platen down force pressure uses accurate pressurizing valve, heating platen bottom elastomer
Support, be capable of the equilibrium of effective control pressure, the different thickness of the different size different shape different materials that can fit
Spend different segment differences by laminating object, be made that technique is simple during laminating, yields is high, and filling capacity is good,
Production efficiency is high, and heavy industry is convenient before ultraviolet curing, there is excellent optical property, weather-resistant property and explosion-proof
Performance, thermoplasticity transparent optical film has more advantage for 7 inches and the above by laminating object.
As the present invention attaching process a kind of preferred embodiment, also comprising check bonding quality the step of；
It is described to be detected for the product that processes vacuum hotpressing the step of check bonding quality, certified products are performed
Ultraviolet curing process, defective work is done over again；It is highly susceptible to realizing heavy industry before ultraviolet curing process.
As a kind of preferred embodiment of the attaching process of the present invention, bag is also included after the step (7)
The step of taking on goods.
As a kind of preferred embodiment of the attaching process of the present invention, the COF after being cut in the step (1)
The size of thermoplasticity transparent optical film diaphragm is more than or equal to 7 inches.
As a kind of preferred embodiment of the attaching process of the present invention, the COF heat in the step (1) can
The transmitance of plastic transparent optical film is more than 90%；Refractive index is 1.46~1.51.
The preferred embodiment for the present invention is explained in detail above in conjunction with accompanying drawing, but the invention is not restricted to upper
Embodiment is stated, in the knowledge that those of ordinary skill in the art possess, this can also not departed from
Made a variety of changes on the premise of invention objective, these changes are related to correlation well-known to those skilled in the art
Technology, these both fall within the protection domain of patent of the present invention.
Many other changes and remodeling can be made by not departing from the spirit and scope of the present invention.It should be appreciated that this
Invention is not limited to specific embodiment, and the scope of the present invention is defined by the following claims.
Claims (9)
1. a kind of COF thermoplasticities transparent optical film applying system, including abutted equipment, vacuum hot-pressing equipment with
And ultraviolet curing equipment, it is characterised in that abutted equipment includes vacuum attaching machine and turnover panel make-up machine, very
Empty make-up machine includes vacuum abutted body, and vacuum abutted body is provided with base, and base is connected by connector
Laminating platform, laminating platform upper is vacuum cavity, and vacuum abutted body both sides are respectively equipped with grating protection,
Vacuum abutted body top is provided with panel, and panel is provided with pressure control unit, and pressure control unit side is
Temperature control unit, turnover panel make-up machine includes turnover panel body, and turnover panel body is provided with mounting seat, mounting seat
The side position of portion two is respectively equipped with dextral platform and sinistral platform, and sinistral platform end is provided with laminating roller, right side
Turnover panel platform is provided between platform and sinistral platform, dextral platform, sinistral platform and turnover panel platform upper are set
There is ion blower, ion blower top is blower fan filtering unit, and abutted equipment side is vacuum hot-pressing equipment,
Vacuum hot-pressing equipment includes frame and microscope carrier, and microscope carrier bottom, which is provided with above guide rail, microscope carrier, is provided with vacuum cavity,
Vacuum hot-pressing equipment is provided with heating platen, and vacuum hot-pressing equipment side is ultraviolet curing equipment.
2. a kind of COF thermoplasticities transparent optical film applying system according to claim 1, its feature exists
In the microscope carrier is provided with check weighing and spring system；The vacuum cavity is provided with 2；The mounting seat one
Side is provided with control button.
3. a kind of COF thermoplasticities transparent optical film applying system according to claim 1, its feature exists
In provided with alignment system between ion blower and the blower fan filtering unit.
4. a kind of COF thermoplasticities transparent optical film applying system according to claim 1, its feature exists
In the turnover panel body side is man-machine interface；The accurate pressurizing valve of heating platen connection；The heating platen
Supported with elastomer bottom.
5. a kind of attaching process of COF thermoplasticities transparent optical film, it is characterised in that comprise the following steps：
(1) COF thermoplasticity transparent optical film diaphragms are cut；
(2) surface protective film of COF thermoplasticities transparent optical film two is removed；By COF thermoplasticity transparent opticals
Film is positioned on laminating platform and positioned, and starts vacuum cavity, vacuum pumping is carried out to vacuum cavity,
Bubble work is removed to COF thermoplasticity transparent optical films, starts turnover panel platform, turnover panel platform is rotated,
COF thermoplasticity transparent optical films one end diaphragm is removed；Turnover panel platform return, by COF thermoplasticities
Transparent optical film other end diaphragm is removed；
(3) sinistral platform action is fitted to COF thermoplasticity transparent optical films；I.e. turnover panel platform is overturn
Into sinistral platform, start sinistral platform, sinistral platform is moved to the laminating laggard line tilt in position, to COF heat
Plasticity transparent optical film moves laminating；
(4) dextral platform action is fitted to COF thermoplasticity transparent optical films；I.e. sinistral platform is moved
To standby position, COF thermoplasticity transparent optical films are positioned over dextral platform and positioned, start right side flat
Platform, dextral platform rises and combined with turnover panel platform, and dextral platform jack-up is to COF thermoplasticity transparent opticals
Film is fitted；
(5) debug；Debugged by charge coupled cell CCD；
(6) vacuum hotpressing is carried out；Start vacuum hot-pressing equipment, temperature in vacuum hot-pressing equipment is heated to
65 °~90 °, COF thermoplasticity transparent optical films are positioned on microscope carrier, microscope carrier action starts vacuum
Cavity, vacuum cavity declines in place, is vacuumized and goes bubble removing to operate, and starts heating platen, heating platen
Decline and hot pressing is carried out to COF thermoplasticities transparent optical film, during hot pressing is carried out, break chamber vacuum, heating platen
Continue hot pressing, hot pressing is completed, heating platen return, vacuum cavity return；
(7) ultraviolet curing is carried out；Start ultraviolet curing equipment, to COF thermoplasticity transparent optical films
Carry out ultraviolet curing.
6. attaching process as claimed in claim 5, it is characterised in that：The step (6) and step (7)
Between also comprising check bonding quality the step of；The step of inspection bonding quality is to process step (6)
Complete product is detected, certified products are performed into step (7), defective work is done over again.
7. attaching process as claimed in claim 5, it is characterised in that：Also included after the step (7)
The step of packing shipment.
8. attaching process as claimed in claim 5, it is characterised in that：After being cut in the step (1)
The size of COF thermoplasticity transparent optical film diaphragms is more than or equal to 7 inches.
9. attaching process as claimed in claim 5, it is characterised in that：COF heat in the step (1)
The transmitance of plasticity transparent optical film is more than 90%；Refractive index is 1.46~1.51.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610077771.XA CN107020786A (en) | 2016-01-31 | 2016-01-31 | A kind of COF thermoplasticities transparent optical film applying system and its attaching process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610077771.XA CN107020786A (en) | 2016-01-31 | 2016-01-31 | A kind of COF thermoplasticities transparent optical film applying system and its attaching process |
Publications (1)
| Publication Number | Publication Date |
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| CN107020786A true CN107020786A (en) | 2017-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610077771.XA Pending CN107020786A (en) | 2016-01-31 | 2016-01-31 | A kind of COF thermoplasticities transparent optical film applying system and its attaching process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071202A (en) * | 2020-09-10 | 2020-12-11 | 深圳市卓耀科技有限公司 | Flexible display panel pressurization defoaming equipment |
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| CN202480522U (en) * | 2012-02-27 | 2012-10-10 | 苏州市嘉科精密机械有限公司 | Pressing machine |
| CN104388000A (en) * | 2014-11-25 | 2015-03-04 | 深圳晶华显示器材有限公司 | Process and structure for adhering electronic paper and touch screen |
| CN204506056U (en) * | 2015-02-04 | 2015-07-29 | 东莞市友辉光电科技有限公司 | A kind of vacuum forming apparatus |
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|---|---|---|---|---|
| CN201548779U (en) * | 2009-11-30 | 2010-08-11 | 郑春晓 | Turnover vacuum laminating machine for liquid crystal touch panel |
| CN202319208U (en) * | 2011-11-18 | 2012-07-11 | 郑春晓 | Air bag type vacuum laminating machine |
| CN202388885U (en) * | 2011-12-31 | 2012-08-22 | 技高工业股份有限公司 | Screen laminating machine |
| CN202480522U (en) * | 2012-02-27 | 2012-10-10 | 苏州市嘉科精密机械有限公司 | Pressing machine |
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| CN112071202A (en) * | 2020-09-10 | 2020-12-11 | 深圳市卓耀科技有限公司 | Flexible display panel pressurization defoaming equipment |
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Application publication date: 20170808 |