CN109397673A - A kind of ESR film method for folding - Google Patents
A kind of ESR film method for folding Download PDFInfo
- Publication number
- CN109397673A CN109397673A CN201811292695.XA CN201811292695A CN109397673A CN 109397673 A CN109397673 A CN 109397673A CN 201811292695 A CN201811292695 A CN 201811292695A CN 109397673 A CN109397673 A CN 109397673A
- Authority
- CN
- China
- Prior art keywords
- esr film
- esr
- film
- folding
- cutting machine
- 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
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Classifications
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/04—Bending or folding of plates or sheets
- B29C53/06—Forming folding lines by pressing or scoring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
Abstract
The present invention relates to field of display technology more particularly to a kind of ESR film method for folding.The ESR film method for folding, comprising the following steps: S1, do not cut through cutting using folding position of the cutting machine on ESR film and/or got ready, the progress of cutting position on ESR film cuts through cutting entirely, the ESR film that obtains that treated；S2, by treated, ESR film edge needs the position folded to fold, the ESR film of available stereochemical structure.ESR film moulding is easy, and the more convenient even very complicated three-dimensional shape that ESR film is folded into needs had both reduced folding dynamics, while only having micro destruction to folding position, and the influence to light reflection is very little.
Description
Technical field
The present invention relates to field of display technology more particularly to a kind of ESR film method for folding.
Background technique
Enhanced specular reflectivity film (ESR film) is that multilayer technique is utilized in one kind, is collected in the thickness of micron a more than 100
At 1000 plural layers.ESR film be free of some metals, be using PET system resin be raw material made of multi-layer film structure, be
A kind of environmentally protective reflecting material can will be seen that optical wavelength using macromolecule birefringent characteristic and accurate control film thickness
Interior optical fiber non-uniform reflection, makes ESR film be unlikely to the colour cast for having light and shade other than having high reflectance.As high-efficiency reflective film, ESR
Reflectivity of the film in entire visible spectrum all 98% or more, is higher than current other kinds of reflectance coating.Therefore,
ESR film can be used as light source reflectance coating and bottom reflectance coating uses, and high-efficiency reflective source light, purposes is than wide.
ESR film has the total reflection effect of metal, itself is not but any metal material, and two sides is high reflection face,
Two sides has one layer of plastic protective film for plastics to protect mirror surface not contaminated.ESR film itself is smooth surface highly uniform, that reflectivity is high,
There is no fold the breakages such as trace or fold for its reflecting surface.ESR film major applications are on planar device, if being used in solid
In structure, needs to carry out integration and ESR film is packaged on required object, that is, need to process ESR film and folded.Due to
ESR film material is harder, and plane carries out attachment use and is easier, and is used in stereochemical structure, needs to carry out muti-piece planar film
Bonding is directly bent, and for bonding, is easy light leakage in bonding mouth；For directly bending, bending part is difficult to moulding, can not be formed
Complicated shape, and destruction can be generated to folding position, influence light reflection.
Detector is usually the fluorescent emitter that the energy of ray is converted to fluorescence, and the phosphor collection of detector, biography
The surface for leading electrooptical device requires efficient reflecting surface, and using integrated reflectance coating, the receipts of light can be improved
Collection and conduction efficiency.Lamp decoration and in terms of, integrated reflectance coating also has its application value.Therefore, one is needed
Kind ESR film method for folding.
Summary of the invention
(1) technical problems to be solved
In order to solve the above problem of the prior art, the present invention provides a kind of ESR film method for folding.Moulding is easy, and is more held
ESR film is easily folded into the even very complicated three-dimensional shape of needs, had both reduced folding dynamics, while only having to folding position
Micro destruction, the influence to light reflection are very little.
(2) technical solution
In order to achieve the above object, the main technical schemes that the present invention uses include:
A kind of ESR film method for folding, which comprises the following steps:
S1, cutting is not cut through using folding position of the cutting machine on ESR film and/or is got ready, cutting on ESR film
It cuts position to carry out cutting through cutting entirely, the ESR film that obtains that treated；
S2, by treated, ESR film edge needs the position folded to fold, the ESR film of available stereochemical structure.
As a kind of improvement of ESR film method for folding of the present invention, ESR film includes first layer protective film, ESR film ontology and
Two layers of protective film, first layer protective film are attached to the one side that ESR film ontology is first cut, and second layer protective film is attached to ESR film
The one side cut after ontology.
As a kind of improvement of ESR film method for folding of the present invention, does not cut through and be cut to major general's first layer protective film and cut completely
Thoroughly.
As a kind of improvement of ESR film method for folding of the present invention, cutting machine is laser cutting machine.
It is further comprising the steps of before step S1 as a kind of improvement of ESR film method for folding of the present invention: S11,
On computer, the shape folded, the shape for needing to fold are needed using the laser operations software design to match with laser cutting machine
Cutting position is drawn using solid line in shape, and folding position is drawn using solid line and/or dotted line.
As a kind of improvement of ESR film method for folding of the present invention, laser cutting machine CO2Laser cutting machine.
As a kind of improvement of ESR film method for folding of the present invention, CO2The CO of laser cutting machine2The wavelength of laser light source is
10.6um, general power are greater than 40W.
(3) beneficial effect
The beneficial effects of the present invention are:
The present invention is cut by laser machine and is not cut through cutting and/or laser dotting on ESR film, carries out to ESR film
It folds, moulding is easy, and the more convenient even very complicated three-dimensional shape that ESR film is folded into needs is used for stereochemical structure
Reflectance coating use；Meanwhile can according to specific ESR film thickness, moulding shape difficulty or ease and folding at reflection light need
Ask, adjust laser cutting machine output power and cutting speed control do not cut through the depth of cutting, the size of laser dotting and
The distance of laser dotting realizes accurate control, has not only reduced folding dynamics in this way, but also only have micro destruction to folding position,
Influence to light reflection is very little, and applicability is high.
Detailed description of the invention
The present invention is described by means of the following drawings:
Fig. 1 is the ESR film laser cutting schematic diagram of the embodiment of the present invention；
Fig. 2 is that design drawing is got in the ESR film cutting of the embodiment of the present invention ready.
[description of symbols]
1: laser cutting optical system；
2: cutting operation platform；
3:ESR film；
31: solid line；32: dotted line；321: the distance of laser dotting；322: the size of laser dotting.
Specific embodiment
In order to preferably explain the present invention, in order to understand, with reference to the accompanying drawing, by specific embodiment, to this hair
It is bright to be described in detail.
Embodiment 1
As shown in Figure 1, using CO2The equipment that laser cutting machine is cut by laser and gets ready as ESR film, CO2Laser cutting
Machine includes CO2Laser light source part, laser cutting optical system 1 and cutting operation platform 2.CO2Laser cutting machine is compared to other
Laser cutting machine, it is low in cost, and it is available it is preferable cutting and laser dotting effect.Wherein, it is cut by laser optics
System 1 is divided into reflected light path and collimation focusing system, and the spot diameter of output can be by adjusting laser head 11 apart from cut surface
Position is adjusted, and the smaller single cut width of laser output facula is then narrower, the smaller single cut of the divergence of hot spot can be got over
Deep, the quality of hot spot determines cut quality.Operating platform includes that X-axis moves towards platform 21 and Y-axis moves towards platform 22.CO2Laser
Cutting machine is furnished with corresponding laser operations software, can control the output power of laser, the speed of laser cutting and laser
Cutting pattern.
ESR film 3 includes first layer protective film, ESR film ontology and second layer protective film, and first layer protective film is attached to ESR
For membrane body towards the one side of laser head 11, second layer protective film is attached to ESR film ontology backwards to the one side of laser head 11.In reality
In operation, CO2The optical source wavelength of laser cutting machine is 10.6um, and general power is greater than 40W, and under this condition, cutting and laser are beaten
The damage that heat caused by laser generates ESR film in point process is smaller, and the influence to light reflection is smaller.
As shown in Fig. 2, ESR film 3, which cuts the solid line 31 got ready in design drawing, indicates CO2Laser cutting machine laser cutting, ESR
Film 3, which is cut, gets the expression of the dotted line 32 in drawing CO ready2Laser cutting machine laser dotting.
A kind of ESR film method for folding, the method for folding the following steps are included:
S1, pass through the shape that laser operations software design needs to fold on computers, needed in the shape for needing to fold
The position of cutting is drawn using solid line, and the position for needing to fold is drawn using dotted line.
S2, pass through CO2Laser cutting machine carries out cutting and laser dotting to ESR film, the ESR film that obtains that treated.
S3, by treated, ESR film dotted line along film is folded, and obtains the ESR film of stereochemical structure.
In step s 2, the output power and cutting speed that laser cutting machine is adjusted at the solid line of cutting position, make CO2
Laser cutting machine cuts through first layer protective film, ESR film ontology and second layer protective film entirely.At the dotted line of folding position
The output power and cutting speed of laser cutting machine are adjusted, CO is controlled2Laser cutting machine carries out laser dotting on ESR film；Swash
Distance 321 that light is got ready, the size of laser dotting 322 can according to the thickness of ESR film, the complexity for needing fold, fold
The factors such as requirement of the demand and product of shape to reflection light are adjusted.
Pass through CO2Laser cutting machine carries out laser dotting to ESR film in the position for needing to fold, and moulding is easy, more just
Just the even very complicated three-dimensional shape that ESR film is folded into needs, the reflectance coating for stereochemical structure use, both subtract in this way
Folding dynamics is lacked, and has only had micro destruction to folding position, the influence to light reflection is very little.Meanwhile laser dotting can
By artificially controlling, applicability is high.
Embodiment 2
A kind of ESR film method for folding, the method for folding the following steps are included:
S1, pass through the shape that laser operations software design needs to fold on computers, needed in the shape for needing to fold
The position of cutting is drawn using solid line, and the position for needing to fold also uses solid line to draw.
S2, pass through CO2Laser cutting machine cuts ESR film, the ESR film that obtains that treated.
S3, by treated, ESR film edge needs the position folded to fold, and obtains the ESR film of stereochemical structure.
In step s 2, the output power and cutting speed that laser cutting machine is adjusted at the solid line of cutting position, make CO2
Laser cutting machine cuts through first layer protective film, ESR film ontology and second layer protective film entirely.At the solid line of folding position
The output power and cutting speed for adjusting laser cutting machine, make CO2Laser cutting machine is fully penetrated to first layer protective film, ESR
Membrane body is partly cut through, and second layer protective film is not cut through；Or make CO2Laser cutting machine is to first layer protective film and ESR film ontology
Fully penetrated, second layer protective film is not cut through.
Pass through CO2Laser cutting machine is needing the position that folds partly to be cut through cutting to ESR film, it is more convenient general
ESR film is folded into the even very complicated three-dimensional shape of needs, and the reflectance coating for stereochemical structure uses, and has both reduced folding in this way
Folded dynamics, while only having micro destruction to folding position, the influence to light reflection is very little, and controllability is strong.
Embodiment 3
A kind of ESR film method for folding, the method for folding the following steps are included:
S1, pass through the shape that laser operations software design needs to fold on computers, needed in the shape for needing to fold
The position of cutting is drawn using solid line, and the position for needing to fold is drawn using solid line and dotted line.
S2, pass through CO2Laser cutting machine carries out cutting and laser dotting to ESR film, the ESR film that obtains that treated.
S3, by treated, ESR film edge needs the position folded to fold, and obtains the ESR film of stereochemical structure.
In step S2, the output power and cutting speed of laser cutting machine are adjusted at the solid line of cutting position, makes CO2Swash
Light cutting machine cuts through first layer protective film, ESR film ontology and second layer protective film entirely.The tune at the solid line of folding position
The output power and cutting speed for saving laser cutting machine, make CO2Laser cutting machine is fully penetrated to first layer protective film, ESR film
Ontology is partly cut through, and second layer protective film is not cut through；Or make CO2Laser cutting machine is complete to first layer protective film and ESR film ontology
It cuts through entirely, second layer protective film is not cut through.The output power and cutting speed of laser cutting machine are adjusted at the dotted line of folding position
Degree controls CO2Laser cutting machine carries out laser dotting on ESR film.
Pass through CO2Laser cutting machine is needing the position folded partly to be cut through cutting and laser dotting to ESR film, more
ESR film is easily folded into the even very complicated three-dimensional shape of needs, the reflectance coating for stereochemical structure uses, so both
Reduce folding dynamics, while only having micro destruction to folding position, the influence to light reflection is very little, and controllability is strong.
It is to be appreciated that describing the skill simply to illustrate that of the invention to what specific embodiments of the present invention carried out above
Art route and feature, its object is to allow those skilled in the art to can understand the content of the present invention and implement it accordingly, but
The present invention is not limited to above-mentioned particular implementations.All various changes made within the scope of the claims are repaired
Decorations, should be covered by the scope of protection of the present invention.
Claims (8)
1. a kind of ESR film method for folding, which comprises the following steps:
S1, cutting is not cut through using folding position of the cutting machine on ESR film and/or is got ready, the ESR that obtains that treated
Film；
S2, by treated the ESR film along needing the position folded to fold, the ESR film of available stereochemical structure.
2. ESR film method for folding according to claim 1, it is characterised in that:
The ESR film includes first layer protective film, ESR film ontology and second layer protective film, and the first layer protective film is attached to
The one side that the ESR film ontology is first cut, the second layer protective film are attached to one cut after the ESR film ontology
Face.
3. ESR film method for folding according to claim 2, it is characterised in that:
It is described not cut through that be cut to first layer protective film described in major general fully penetrated.
4. ESR film method for folding according to claim 1, it is characterised in that:
The cutting machine is laser cutting machine.
5. ESR film method for folding according to claim 4, it is characterised in that:
Further comprising the steps of before the step S1: S11, on computers matches using with the laser cutting machine
Laser operations software design need the shape that folds, cutting position is drawn using solid line in the shape for needing to fold, and is rolled over
It is drawn using solid line and/or dotted line folded position.
6. ESR film method for folding according to claim 4, it is characterised in that:
The laser cutting machine is CO2Laser cutting machine.
7. ESR film method for folding according to claim 6, it is characterised in that:
The CO2The CO of laser cutting machine2The wavelength of laser light source is 10.6um, and general power is greater than 40W.
8. ESR film method for folding according to any one of claims 1 to 7, it is characterised in that:
Cutting position on the ESR film carries out cutting through cutting entirely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811292695.XA CN109397673A (en) | 2018-10-31 | 2018-10-31 | A kind of ESR film method for folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811292695.XA CN109397673A (en) | 2018-10-31 | 2018-10-31 | A kind of ESR film method for folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109397673A true CN109397673A (en) | 2019-03-01 |
Family
ID=65470780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811292695.XA Pending CN109397673A (en) | 2018-10-31 | 2018-10-31 | A kind of ESR film method for folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109397673A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003248059A (en) * | 2002-02-27 | 2003-09-05 | Shinozaki Seisakusho:Kk | Fitting method for optical film and optical cell block |
| CN101505909A (en) * | 2006-08-23 | 2009-08-12 | 日东电工株式会社 | Optical film cutting method and optical film |
| CN101528445A (en) * | 2006-10-17 | 2009-09-09 | 日东电工株式会社 | Optical member adhering method, and apparatus using the method |
| CN106825946A (en) * | 2017-03-23 | 2017-06-13 | 叶守莉 | A kind of method that glue box are machined with laser die cutting |
| CN107000124A (en) * | 2014-11-20 | 2017-08-01 | 日本瑞翁株式会社 | The manufacture method of optical film |
-
2018
- 2018-10-31 CN CN201811292695.XA patent/CN109397673A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003248059A (en) * | 2002-02-27 | 2003-09-05 | Shinozaki Seisakusho:Kk | Fitting method for optical film and optical cell block |
| CN101505909A (en) * | 2006-08-23 | 2009-08-12 | 日东电工株式会社 | Optical film cutting method and optical film |
| CN101528445A (en) * | 2006-10-17 | 2009-09-09 | 日东电工株式会社 | Optical member adhering method, and apparatus using the method |
| CN107000124A (en) * | 2014-11-20 | 2017-08-01 | 日本瑞翁株式会社 | The manufacture method of optical film |
| CN106825946A (en) * | 2017-03-23 | 2017-06-13 | 叶守莉 | A kind of method that glue box are machined with laser die cutting |
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Application publication date: 20190301 |