CN103158254A - Forming roller manufacturing system and manufacturing method thereof - Google Patents
Forming roller manufacturing system and manufacturing method thereof Download PDFInfo
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- CN103158254A CN103158254A CN 201110426585 CN201110426585A CN103158254A CN 103158254 A CN103158254 A CN 103158254A CN 201110426585 CN201110426585 CN 201110426585 CN 201110426585 A CN201110426585 A CN 201110426585A CN 103158254 A CN103158254 A CN 103158254A
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- roller
- ethylene
- shaping roller
- manufacturing system
- tetrafluoroethylene material
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Abstract
The invention discloses a forming roller manufacturing system which is used for manufacturing a type wheel to be machined into a forming roller. The forming roller manufacturing system comprises a coating component and a machining component, wherein the coating component is used for coating melted ethylene tetrafluoroethylene (ETFE) materials on the surface of the type wheel to obtain an intermediate roller, the machining component is used for carrying out micro structural machining on the ETFE materials on the surface of the intermediate roller after the ETFE materials on the surface of the intermediate roller are cooled, and therefore the forming roller which is used for carrying out a forming manufacturing process on an optical film of a back light module is manufactured. The invention further provides a corresponding manufacturing method of the forming roller manufacturing system. Through the forming roller manufacturing system and the corresponding manufacturing method of the forming roller manufacturing system, the novel forming roller which is used for carrying out the forming manufacturing process on the optical film of the back light module can be provided, and the manufacturing yield of the optical film and the utilization rate of the forming roller can be increased.
Description
Technical field
The present invention relates to carry out for the blooming piece to backlight module the shaping roller that moulding is made, particularly make shaping roller manufacturing system and the manufacture method thereof of shaping roller.
Background technology
In prior art, generally adopt Metal Contact Rollers to carry out the micro-structural moulding to the blooming piece in the backlight module (Back light module) of liquid crystal display (Liquid Crystal Display, LCD).
Yet, owing to having stronger adhesive effect between Metal Contact Rollers and blooming piece, be unfavorable for that Metal Contact Rollers is to the micro-structural moulding of optical module.In addition, the metal micro structure that is used on Metal Contact Rollers blooming piece is carried out the micro-structural moulding is unfavorable for the recycling of Metal Contact Rollers also easily by scratch.
Summary of the invention
In view of this, be necessary to provide a kind of new shaping roller manufacturing system and manufacture method thereof for the manufacture of shaping roller, to address the above problem.
This shaping roller manufacturing system is used for a version wheel to be processed is manufactured a shaping roller, this shaping roller manufacturing system comprises coating parts and a processing component, these coating parts are used for the ethylene-tetrafluoroethylene material of molten is coated the surface of version wheel and obtained an intermediate roller, this processing component carries out micro-structural processing for the ethylene-tetrafluoroethylene material to middle roller surface after the ethylene-tetrafluoroethylene material cooled on intermediate roller surface, carries out to make for the blooming piece to backlight module the shaping roller that moulding is made.
A kind of manufacture method is used for a version wheel to be processed is manufactured a shaping roller, and this manufacture method comprises step:
The ethylene-tetrafluoroethylene material of molten is coated the surface of version wheel and obtained an intermediate roller;
Ethylene-tetrafluoroethylene material to middle roller surface after the ethylene-tetrafluoroethylene material cooled on intermediate roller surface carries out micro-structural processing, carries out to make for the blooming piece to backlight module the shaping roller that moulding is made.
By shaping roller manufacturing system and the manufacture method thereof for the manufacture of shaping roller of the present invention, can provide a kind of new being used for to carry out to the blooming piece of backlight module the shaping roller that moulding is made, and can improve the utilization rate of fine ratio of product and the shaping roller of blooming piece.
Description of drawings
Fig. 1 is the module map of shaping roller manufacturing system in an embodiment of the present invention.
Fig. 2 is the stereogram that has been coated with the version wheel of ethylene-tetrafluoroethylene material in an embodiment of the present invention.
Fig. 3 is the stereogram of shaping roller in an embodiment of the present invention.
Fig. 4 is the flow chart of shaping roller manufacture method in an embodiment of the present invention.
The main element symbol description
| The shaping |
100 |
| The |
10 |
| |
20 |
| The |
30 |
| The ethylene- |
40 |
| |
50 |
| Shaping roller | 60 |
The following specific embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
The specific embodiment
See also Fig. 1-Fig. 3, shaping roller manufacturing system 100 comprises coating parts 10 and a processing component 20.This shaping roller manufacturing system 100 is used for version wheel 30 (for the manufacture of the basic rollers of shaping roller) to be processed are manufactured a shaping roller 60.These coating parts 10 are used for the ethylene-tetrafluoroethylene material (Ethylene Tetrafluoroethylene, ETFE) 40 of molten is coated the surface of version wheel 30 and obtained an intermediate roller 50.This processing component 20 is used for carrying out micro-structural processing at the cooling rear ethylene-tetrafluoroethylene material 40 to middle roller 50 surfaces of the ethylene-tetrafluoroethylene material 40 on intermediate roller 50 surfaces, to make a shaping roller 60, this shaping roller 60 is used for the blooming piece that backlight module is made in moulding.In the present embodiment, being shaped as of this edition wheel 30 is cylindric, and material is the metals such as copper, iron, stainless steel.The ethylene-tetrafluoroethylene material 40 on this intermediate roller 50 surfaces is processed to thread-like structure and makes this shaping roller 60, namely the ethylene-tetrafluoroethylene material 40 on this shaping roller 60 surfaces is thread-like structure, and in this thread-like structure, two adjacent thread spacings are generally the 10-25 micron.In the present embodiment, the temperature of the ethylene-tetrafluoroethylene material 40 of this molten is that 240 degree are to 260 degree.Preferably, this temperature is 250 degree.
These coating parts 10 specifically can be the board that is provided with scraper or Slot Die coating machine platform etc., are used for the ethylene-tetrafluoroethylene material 40 of molten is coated equably the surface of version wheel 30.
Due to this ethylene-tetrafluoroethylene material 40 for to inhale mutually the less material of degree and to have certain intensity with the blooming piece of backlight module, thereby this shaping roller 60 can not be connected with this blooming piece when blooming piece is carried out the micro-structural moulding and the micro-structural of this shaping roller 60 also is not easy damaged.
This process can have numerous embodiments.For example, this processing component 20 can carry out ultraprecise processing to ethylene-tetrafluoroethylene material 40 after the ethylene-tetrafluoroethylene material 40 on intermediate roller 50 surfaces is cooling, so that this ethylene-tetrafluoroethylene material 40 forms thread-like structures and produces shaping roller 60.And for example, this processing component 20 itself is one and has made the shaping roller of completing, rear this intermediate roller 50 is carried out transfer printing the ethylene-tetrafluoroethylene material 40 on intermediate roller 50 surfaces is cooling, the micro-structural by processing component 20 self surface is carved the alkene on this intermediate roller 50 surfaces-tetrafluoroethene material 40.Therefore, when the ethylene-tetrafluoroethylene material 40 on this shaping roller 60 surfaces consisted of thread-like structure, after one week of transfer printing, the ethylene-tetrafluoroethylene material 40 on this carved intermediate roller 50 also was engraved as thread-like structure.The shaping roller 60 that should be used for transfer printing can be a Metal Contact Rollers, and the temperature of this copper roller and intermediate roller 50 is about 200 degree when this intermediate roller 50 is carried out transfer printing.Preferably, this temperature is 200 degree.
As shown in Figure 4, be the flow chart of 60 manufacture methods of shaping roller in an embodiment of the present invention.This manufacture method comprises step:
S401: the ethylene-tetrafluoroethylene material 40 of molten is coated the surface of version wheel 30 and obtained an intermediate roller 50;
S402: carry out micro-structural processing at the cooling rear ethylene-tetrafluoroethylene material to middle roller 50 surfaces of the ethylene-tetrafluoroethylene material 40 on intermediate roller 50 surfaces, carry out to make for the blooming piece to backlight module the shaping roller 60 that moulding is made.
In the present embodiment, this procedure of processing S402 is specially: 20 of this processing components are as a shaping roller 60,60 pairs of these intermediate rollers 50 of this shaping roller of the cooling rear control of ethylene-tetrafluoroethylene material 40 on intermediate roller 50 surfaces carry out transfer printing, and the micro-structural by shaping roller 60 self surface is carved the ethylene-tetrafluoroethylene material 40 on this intermediate roller 50 surfaces.The temperature of this shaping roller 60 and intermediate roller is about 200 degree when middle roller 50 is carried out transfer printing.
Claims (11)
1. shaping roller manufacturing system, be used for a version wheel to be processed is manufactured a shaping roller, it is characterized in that, this shaping roller manufacturing system comprises coating parts and a processing component, these coating parts are used for the ethylene-tetrafluoroethylene material of molten is coated the surface of version wheel and obtained an intermediate roller, this processing component carries out micro-structural processing for the ethylene-tetrafluoroethylene material to middle roller surface after the ethylene-tetrafluoroethylene material cooled on intermediate roller surface, carry out to make for the blooming piece to backlight module the shaping roller that moulding is made.
2. shaping roller manufacturing system as claimed in claim 1, is characterized in that, these coating parts are one to be provided with the board of scraper, and this scraper is used under the control of this board, the ethylene-tetrafluoroethylene material of molten being coated equably the surface of version wheel.
3. shaping roller manufacturing system as claimed in claim 1, is characterized in that, these coating parts are Slot Die coating machine platform, is used for the ethylene-tetrafluoroethylene material of molten is coated equably the surface of version wheel.
4. shaping roller manufacturing system as claimed in claim 1, is characterized in that, this version wheel is for cylindric, and the ethylene-tetrafluoroethylene material on the shaping roller surface that this is made is processed to thread-like structure.
5. shaping roller manufacturing system as described in claim 1 or 4, is characterized in that, this processing component carries out ultraprecise processing to the ethylene-tetrafluoroethylene material after the ethylene-tetrafluoroethylene material cooled on intermediate roller surface.
6. shaping roller manufacturing system as described in claim 1 or 4, it is characterized in that, this processing component is a shaping roller, be used for after the ethylene-tetrafluoroethylene material cooled on intermediate roller surface, this intermediate roller being carried out transfer printing, by the micro-structural on shaping roller self surface, this alkene-tetrafluoroethene material carved.
7. shaping roller manufacturing system as claimed in claim 6, is characterized in that, this shaping roller is a Metal Contact Rollers, and the temperature of this copper roller and intermediate roller is 200 degree when middle roller is carried out transfer printing.
8. shaping roller manufacturing system as claimed in claim 1, is characterized in that, the temperature of the ethylene-tetrafluoroethylene material of this molten is that 240 degree are to 260 degree.
9. a manufacture method, be used for a version wheel to be processed is fabricated to shaping roller, it is characterized in that, this manufacture method comprises step:
The ethylene-tetrafluoroethylene material of molten is coated the surface of version wheel and obtained an intermediate roller;
Ethylene-tetrafluoroethylene material to middle roller surface after the ethylene-tetrafluoroethylene material cooled on intermediate roller surface carries out micro-structural processing, carries out to make for the blooming piece to backlight module the shaping roller that moulding is made.
10. manufacture method as claimed in claim 9, it is characterized in that, this procedure of processing is: this processing component is a shaping roller, control this shaping roller after the ethylene-tetrafluoroethylene material cooled on intermediate roller surface this intermediate roller is carried out transfer printing, by the micro-structural on shaping roller self surface, this alkene-tetrafluoroethene material is carved.
11. manufacture method as claimed in claim 10 is characterized in that, the temperature of this shaping roller and intermediate roller is 200 degree when middle roller is carried out transfer printing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110426585 CN103158254A (en) | 2011-12-19 | 2011-12-19 | Forming roller manufacturing system and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110426585 CN103158254A (en) | 2011-12-19 | 2011-12-19 | Forming roller manufacturing system and manufacturing method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN103158254A true CN103158254A (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110426585 Pending CN103158254A (en) | 2011-12-19 | 2011-12-19 | Forming roller manufacturing system and manufacturing method thereof |
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|---|---|
| CN (1) | CN103158254A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110412832A (en) * | 2019-08-23 | 2019-11-05 | 江苏上达电子有限公司 | A kind of bidirectional screw COF coating roller |
-
2011
- 2011-12-19 CN CN 201110426585 patent/CN103158254A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110412832A (en) * | 2019-08-23 | 2019-11-05 | 江苏上达电子有限公司 | A kind of bidirectional screw COF coating roller |
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Application publication date: 20130619 |