CN106313859A - ITO coiled material integrated processing technology - Google Patents
ITO coiled material integrated processing technology Download PDFInfo
- Publication number
- CN106313859A CN106313859A CN201610665202.7A CN201610665202A CN106313859A CN 106313859 A CN106313859 A CN 106313859A CN 201610665202 A CN201610665202 A CN 201610665202A CN 106313859 A CN106313859 A CN 106313859A
- Authority
- CN
- China
- Prior art keywords
- ito
- coiled material
- dry film
- processing technique
- processing technology
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
Abstract
The invention provides an ITO coiled material integrated processing technology. The processing technology at least comprises the following steps of removal treatment of surface protective film of ITO coiled material, ageing treatment of the ITO coiled material, pressing treatment of dry film of the ITO coiled material and cutting treatment of the ITO coiled material. According to the ITO coiled material integrated processing technology, ITO after the aging treatment is directly subjected to dry film pressing, and the collection of the material is not needed during the processing technology, then the process of pasting a PE protective film is not needed either, and manufacturing flow of the photo process of the ITO coiled material is optimized, and both manufacturing efficiency and manufacturing cost are optimized too, moreover, processing cost of the ITO coiled material is greatly reduced.
Description
Technical field
The invention belongs to ITO materials processing technology field, be specifically related to a kind of ITO coiled material integration processing technique.
Background technology
Designing with in production process at mobile phone or laptop/panel computer contact screen, film touch screen is typically thin by ITO
Film goes out ITO Pattern by gold-tinted processes.
And the most traditional processing process is (as shown in Figure 1): the PE protecting film of ITO coiled material surface is removed by (1)；
(2) carry out aging in the ITO coiled material eliminating protecting film being placed in IR continuous tunnel furnace；(3) ITO coiled material surface after weathering attaches
PE protecting film, rolls rewinding；(4) it is transferred to press dry membrane process by ITO coiled material, tears protecting film, then at ITO surface compressed dry
Film；(5) carry out cutting into sheet stock by the ITO coiled material having attached dry film.
In existing processing technique, not only cause the waste of PE protecting film, and ito film be through repeatedly blowing, rewinding,
Manpower demand amount is big, it is impossible to reduce production cost.
Summary of the invention
The operation existed for current ITO web-handled is numerous and diverse and causes that manpower and materials consumption is big, production cost is high asks
Topic, embodiments provides a kind of ITO coiled material integration processing technique.
In order to realize foregoing invention purpose, the technical scheme of the embodiment of the present invention is as follows:
A kind of ITO coiled material integration processing technique, at least comprises the following steps:
The removal of ITO coiled material surface protecting film processes；
The burin-in process of ITO coiled material；
The compression process of ITO coiled material dry film；
And ITO coiled material cut process.
ITO coiled material integration processing technique in above-described embodiment, by directly carrying out dry film by the ITO after burin-in process
Compacting, middle without receiving the process of material, therefore also without pasting the operation of PE protecting film again, optimize ITO coiled material gold-tinted technique
Making programme, and taken into account make efficiency and cost of manufacture, reduce the processing cost of ITO coiled material greatly.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is ITO web-handled schematic flow sheet in prior art；
Fig. 2 is embodiment of the present invention ITO coiled material integration processing process schematic diagram.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
As in figure 2 it is shown, present example provides a kind of ITO coiled material integration processing technique, at least comprise the following steps:
The removal of ITO coiled material surface protecting film processes；
The burin-in process of ITO coiled material；
The compression process of ITO coiled material dry film；
And ITO coiled material cut process.
Wherein, before burin-in process, PE protecting film is removed, be primarily due to PE and protect non-refractory, if do not gone
Except PE protecting film, when aging, ITO coiled material can be polluted, even cause directly scrapping of coiled material.
In a preferred embodiment, the burin-in process of ITO coiled material is to carry out in IR continuous tunnel furnace, and IR continuous tunnel furnace processes and guarantees
The recrystallization of ITO, and stablize ITO sheet resistance, make to carry the PET harmomegathus sizing of ITO simultaneously.
It is further preferred that the temperature of burin-in process is 145 DEG C～155 DEG C；The time of burin-in process is 10～15min.
Aging temperature is too high, and PET contraction distortion is aging seriously, and becoming fragile property of ITO even results in and scraps, the overlong time of burin-in process, with
Sample there will be similar situation.
Dry film after burin-in process attaches compacting, carries out at about 100 DEG C.
Preferably, dry film may select photosensitive negative dry film.The thickness of dry film is 10～15 μm.
It is further preferred that the pressure of dry film compacting is 0.2～0.5MPa, press mold speed is 0.5～3.5m/min.Pressure
Less than 0.2MPa or more than 0.5MPa time, the dry film adhesive capacity on ITO surface is affected.
Press mold process uses film laminator.Specifically, film laminator is made up of actuating device, roller and controller, film laminator with
Guillotine is connected.
Preferably, cutting and processing the equipment used is guillotine, and guillotine includes pneumatic means, cutting knife and controller.
By the ITO after burin-in process directly being carried out dry film compacting, middle without receiving the process of material, therefore also without
Paste the operation of PE protecting film again, optimize ITO coiled material gold-tinted technique Making programme, and taken into account make efficiency and cost of manufacture,
Reduce the processing cost of ITO coiled material greatly.
Below by way of multiple embodiments illustrate embodiment of the present invention ITO coiled material integration processing technique, effect with
And the effect reached.
Embodiment 1
A kind of ITO coiled material integration processing technique, as shown in Figure 2:
(1) the PE protecting film of ITO coiled material surface is removed；
(2) the ITO coiled material eliminating PE protecting film is placed in feeding machine, feeding machine coiled material is gradually sent into IR tunnel
In stove, the temperature controlling IR continuous tunnel furnace is 150 DEG C, a length of 10min during aging in IR continuous tunnel furnace of coiled material；
(3) go out the ITO coiled material of IR continuous tunnel furnace at about 100 DEG C, photosensitive negative dry film is attached at ITO coiled material surface, so
Rear film laminator excessively, carries out press mold process with the pressure of 0.3MPa, and controlling press mold speed is 2.0m/mim；
(4) carry out cutting into sheet material by the ITO coiled material processed through press mold with guillotine.
The present embodiment by ITO coiled material aging, press dry film, cutting integration, processing procedure is simple, and make efficiency is high；After aging
Without covering PE protecting film and rewinding again, reduce production cost, the competitiveness of improving product.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, within all should being included in protection scope of the present invention.
Claims (6)
1. an ITO coiled material integration processing technique, it is characterised in that: at least comprise the following steps:
The removal of ITO coiled material surface protecting film processes；
The burin-in process of ITO coiled material；
The compression process of ITO coiled material dry film；
And ITO coiled material cut process.
2. ITO coiled material integration processing technique as claimed in claim 1, it is characterised in that: the temperature of described burin-in process is
145～155 DEG C；The time of burin-in process is 10～15min.
3. the ITO coiled material integration processing technique as described in as arbitrary in claim 1～2, it is characterised in that: the compacting of described dry film
Pressure is 0.2～0.5MPa, and press mold speed is 0.5～3.5m/min.
4. ITO coiled material integration processing technique as claimed in claim 1, it is characterised in that: described burin-in process is at IR tunnel
Road stove is carried out.
5. ITO coiled material integration processing technique as claimed in claim 1, it is characterised in that: described dry film is that photosensitive negativity is done
Any one in film.
6. ITO coiled material integration processing technique as claimed in claim 1, it is characterised in that: the thickness of described dry film be 10～
15μm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610665202.7A CN106313859A (en) | 2016-08-12 | 2016-08-12 | ITO coiled material integrated processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610665202.7A CN106313859A (en) | 2016-08-12 | 2016-08-12 | ITO coiled material integrated processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106313859A true CN106313859A (en) | 2017-01-11 |
Family
ID=57739832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610665202.7A Pending CN106313859A (en) | 2016-08-12 | 2016-08-12 | ITO coiled material integrated processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106313859A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07125575A (en) * | 1993-11-05 | 1995-05-16 | Tokai Rika Co Ltd | Electronic control glare-proof mirror |
| US20060003184A1 (en) * | 2004-07-01 | 2006-01-05 | Eastman Kodak Company | High performance white light-emitting OLED device |
| CN201563300U (en) * | 2009-12-10 | 2010-08-25 | 昆山市线路板厂 | Continuous dry film laminating system for flexible circuit board |
| CN102765267A (en) * | 2012-07-31 | 2012-11-07 | 意力(广州)电子科技有限公司 | Roll-to-roll printing process of capacitance product |
| CN104932734A (en) * | 2014-03-20 | 2015-09-23 | 深圳业际光电股份有限公司 | Manufacturing method of conductive pattern and edge wiring |
| CN105278765A (en) * | 2014-06-25 | 2016-01-27 | 深圳业际光电股份有限公司 | Manufacturing method for narrow-frame single-layer multipoint touch screen, and product thereof |
-
2016
- 2016-08-12 CN CN201610665202.7A patent/CN106313859A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07125575A (en) * | 1993-11-05 | 1995-05-16 | Tokai Rika Co Ltd | Electronic control glare-proof mirror |
| US20060003184A1 (en) * | 2004-07-01 | 2006-01-05 | Eastman Kodak Company | High performance white light-emitting OLED device |
| CN201563300U (en) * | 2009-12-10 | 2010-08-25 | 昆山市线路板厂 | Continuous dry film laminating system for flexible circuit board |
| CN102765267A (en) * | 2012-07-31 | 2012-11-07 | 意力(广州)电子科技有限公司 | Roll-to-roll printing process of capacitance product |
| CN104932734A (en) * | 2014-03-20 | 2015-09-23 | 深圳业际光电股份有限公司 | Manufacturing method of conductive pattern and edge wiring |
| CN105278765A (en) * | 2014-06-25 | 2016-01-27 | 深圳业际光电股份有限公司 | Manufacturing method for narrow-frame single-layer multipoint touch screen, and product thereof |
Non-Patent Citations (1)
| Title |
|---|
| 越石健司 黑沢理: "《触摸屏技术与应用》", 30 April 2014 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
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| RJ01 | Rejection of invention patent application after publication |