CN108973487A - Processing method, housing unit and the electronic equipment of diaphragm - Google Patents
Processing method, housing unit and the electronic equipment of diaphragm Download PDFInfo
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- CN108973487A CN108973487A CN201810943296.9A CN201810943296A CN108973487A CN 108973487 A CN108973487 A CN 108973487A CN 201810943296 A CN201810943296 A CN 201810943296A CN 108973487 A CN108973487 A CN 108973487A
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- layer
- film
- color
- diaphragm
- texture
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
- B44C3/02—Superimposing layers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0243—Mechanical details of casings for decorative purposes
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Laminated Bodies (AREA)
Abstract
This application discloses a kind of processing method of diaphragm, housing unit and electronic equipment, the processing method of diaphragm includes: the first film layer of preparation and the second film layer.Preparing the first film layer includes: to carry out UV on the first body portion surface to transfer to form the first texture layer, is stopped out to the first texture layer to form gradual change chromatograph, in the region silk-screen color layer of the not set gradual change chromatograph of the first matrix surface.Preparing the second film layer includes: to carry out UV in the second matrix surface to transfer to form the second texture layer, carries out plated film to the second texture layer and forms film plating layer, and ink layer is arranged in film plating layer.By color layer and the fitting of the second matrix to form diaphragm.According to the processing method of the diaphragm of the application, by the first film layer and the second layer structure that are stacked at diaphragm, first film layer can make diaphragm have gradual change color effect, the light intensity effect of the first film layer can be enhanced in second film layer, and there is the light of textured pattern to the refraction of the first film layer, improve the aesthetic appearance and visual effect of diaphragm.
Description
Technical field
This application involves communication technique field more particularly to a kind of processing methods of diaphragm, housing unit and electronic equipment.
Background technique
With the continuous development of mobile phone industry, the requirement of the aesthetic appearance of mobile phone is higher and higher.Mobile phone uses gradient color
Design get the attention, in the related technology, using printing and plated film gradual change by the way of realize the appearance of mobile phone gradually
Become effect, however, above-mentioned technology haves the shortcomings that process equipment lacks, is at high cost.
Apply for content
The application aims to solve at least one of the technical problems existing in the prior art.For this purpose, the application proposes a kind of film
The processing method of piece, the processing method have the advantages that easy to operate, at low cost.
The application also proposes a kind of housing unit, and the housing unit has the advantages that appearance looks elegant, at low cost.
The application also proposes a kind of electronic equipment, and the electronic equipment includes housing unit described above.
According to the processing method of the diaphragm of the embodiment of the present application, comprising: the first film layer of preparation and the second film layer；Wherein, it makes
Standby first film layer includes: to carry out UV on the first body portion surface to transfer to form the first texture layer；To first texture
Layer is stopped out to form gradual change chromatograph；In the region silk-screen color layer of the not set gradual change chromatograph of first matrix surface.Preparation
Second film layer includes: to carry out UV in the second matrix surface to transfer to form the second texture layer；Second texture layer is carried out
Plated film forms film plating layer；In the film plating layer, ink layer is set；By the color layer and second matrix fitting to be formed
State diaphragm.
According to the processing method of the diaphragm of the application, formed a film by the first film layer being stacked and the second layer structure
Piece, the first film layer can make diaphragm have gradual change color effect, and the second film layer can be enhanced the light intensity effect of the first film layer, and to
The refraction of first film layer has the light of textured pattern.The aesthetic appearance and visual effect of diaphragm are improved as a result,.Moreover, film
The processing method of piece is easy to operate, at low cost.
According to the housing unit of the embodiment of the present application, comprising: base, the base are transparent material；And diaphragm, the film
Piece is attached at the inner surface of the base, and the diaphragm includes the first film layer and the second film layer being cascading, wherein institute
Stating the first film layer includes being cascading: the first matrix, gradual change chromatograph and color layer；Second film layer includes successively layer
Folded setting: the second matrix, the second texture layer, film plating layer and ink layer, the color layer are bonded with second matrix.
According to the housing unit of the embodiment of the present application, by the attaching film in base, the first film layer can produce polychrome
Light can be reflected or refract to the first film layer by fade effect, the second film layer, the light intensity for enhancing the first film layer and formation has
The light of different texture pattern.Thus, it is possible to make housing unit that there is good appearance and visual experience, shell is improved
The aesthetic appearance of component.
According to the electronic equipment of the embodiment of the present application, comprising: housing unit, the housing unit are shell described above
Component.
According to the electronic equipment of the embodiment of the present application, has chaffy housing unit by setting, electronic equipment can be made
Appearance show multi-color gradual change, the visual experience with texture effect of shadow, to improve the appearance looks elegant of electronic equipment
Property, and then improve the overall performance of electronic equipment.
The additional aspect and advantage of the application will be set forth in part in the description, and will partially become from the following description
It obtains obviously, or recognized by the practice of the application.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the application will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the flow chart according to the processing method of the diaphragm of the embodiment of the present application；
Fig. 2 is the flow chart according to the processing method of first film layer of the embodiment of the present application；
Fig. 3 is the flow chart according to the processing method of second film layer of the embodiment of the present application；
Fig. 4 is the flow chart according to the processing method of the diaphragm of the embodiment of the present application；
Fig. 5 is the structural schematic diagram according to the diaphragm of the embodiment of the present application；
Fig. 6 is the structural schematic diagram according to the housing unit of the embodiment of the present application；；
Fig. 7 is the texture structure schematic diagram according to first texture layer of the embodiment of the present application；
Fig. 8 is the structural schematic diagram according to the electronic equipment of the embodiment of the present application.
Appended drawing reference:
Diaphragm 100,
First film layer 10, the first matrix 110, the first texture layer 120, gradual change chromatograph 130, color layer 140,
Second film layer 20, the second matrix 210, the second texture layer 220, film plating layer 230, ink layer 240,
Release film 30,
OCA glue-line 40,
Housing unit 500, base 510,
Electronic equipment 600.
Specific embodiment
Embodiments herein is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the application, and should not be understood as the limitation to the application.
In the description of the present application, it is to be understood that term " length ", " width ", "left", "right", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the application and Jian
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as the limitation to the application.
Below with reference to Fig. 1-Fig. 8 description according to the processing method of the diaphragm 100 of the embodiment of the present application, housing unit 500 and
Electronic equipment 600.
It as Figure 1-Figure 5, include: the first film layer 10 of preparation according to the processing method of the diaphragm of the embodiment of the present application 100
With the second film layer 20.
Wherein, as shown in Fig. 2, the first film layer 10 of preparation includes: to transfer to be formed in 110 part of the surface of the first matrix progress UV
First texture layer 120.It should be noted that the first matrix 110 can with but do not limit to be located at be PET film (Polyethylene
Terephthalate, polyethylene terephthalate), it is formed in the part of the surface of the first matrix 110 using UV transfer printing process
First texture layer 120.UV transfer printing process can be understood as by using the UV glue (Ultraviolet with light-cured performance
Rays), the texture on special die is transferred on the surface of matrix.The texture of first texture layer 120 can be formed to have
The texture layer of fade effect.For example, lines or size, closeness that the texture of the first texture layer 120 can be width gradual change are gradually
The circular hole etc. of change.In one embodiment, the grid that the texture of the first texture layer 120 is square, grid width range can
Think 60 microns to 70 microns, the lines diameter range for forming grid can be 3 microns to 12 microns.It is appreciated that realize
Fade effect, the lines diameter for forming grid can be gradually changed according to the direction of gradual change, for example, the region most shallow in color,
Lines diameter can between 3 microns to 5 microns, in the region that color is most deep, lines diameter can 8 microns to 12 microns it
Between.
It stops out the first texture layer 120 to form gradual change chromatograph 130.That is, to the texture in the first texture layer 120
The lines of grid (for example, formed) stops out, can be in the first matrix when stopping out in the first texture layer 120 as a result,
110 part of the surface forms the gradual change chromatograph 130 with fade effect.
In the region silk-screen color layer 140 of the not set gradual change chromatograph 130 on 110 surface of the first matrix.That is, using
Region silk-screen color layer 140 of the silk screen printing process in the not set gradual change chromatograph 130 on 110 surface of the first matrix.It should be noted that
The color of color layer 140 can be identical as the color of gradual change chromatograph 130, can also be different from the color of gradual change chromatograph 130.Work as color
When color layer 140 is using the color different from gradual change chromatograph 130, can make the surface of the first matrix 110 formed from color layer 140 to
The effect of 130 color-grading of gradual change chromatograph.The aesthetic appearance of diaphragm 100 is improved as a result,.
As shown in figure 3, the second film layer 20 of preparation includes: to carry out UV on 210 surface of the second matrix to transfer to form the second texture
Layer 220.Second matrix 210 can with but be not limited to be PET film.For example, can be by UV transfer printing process in the second matrix 210
Surface forms the texture with refraction effect or different pattern.When light passes through the second texture layer 220 as a result, the second texture layer
220 can reflect the light with textured pattern to the first film layer 10.Furthermore, it is possible to enhance the light intensity of the first film layer 10, from
And improve the visual effect of diaphragm 100.
Plated film is carried out to the second texture layer 220 and forms film plating layer 230.It should be noted that by the second texture layer 220
Plated film is carried out, film plating layer 230 is can use and light is reflected, the light of reflection can be transferred in the first film layer 10, from
And enhance the light intensity of the first film layer 10.
In film plating layer 230, ink layer 240 is set.It is understood that by the way that ink layer 240 is arranged in film plating layer 230, it can
Effectively to avoid light from passing through ink layer 240.
Finally, by color layer 140 and the fitting of the second matrix 210 to form diaphragm 100.As shown in figure 5, the first film layer 10
Color layer 140 and the second matrix 210 of the second film layer 20 can be viscous by OCA (Optically Clear Adhesive) glue-line
Fitting is connect, to form diaphragm 100.
According to the processing method of the diaphragm 100 of the application, pass through 20 structure of the first film layer 10 and the second film layer being stacked
Diaphragm 100 is caused, the first film layer 10 can make diaphragm 100 have gradual change color effect, and the first film can be enhanced in the second film layer 20
The light intensity effect of layer 10, and the light with textured pattern is reflected to the first film layer 10.The appearance of diaphragm 100 is improved as a result,
Aesthetics and visual effect.Moreover, the processing method of diaphragm 100 is easy to operate, at low cost.
According to some embodiments of the present application, as shown in figure 5, color layer 140 may include spaced multiple color.
Thus, it is possible to make the first film layer 10 that there is multicolour, the aesthetic appearance of diaphragm 100 is improved.As shown in figure 5, first
The left and right ends of matrix 110 can be spaced the two different colors of setting, and if red can be set in left side, right side be can be set
Blue.It is the black with fade effect to be formed of being stopped out by the first texture layer 120 between red and blue.Thus, it is possible to
Make the appearance of diaphragm 100 that red, black, three color fade effect of basket be presented.To improve the apparent visual effect of diaphragm 100.
It is understood that the selection of 140 color of gradual change chromatograph 130 and color layer described above and location layout are only
Exemplary illustration can be according to actual appearance demand, to the face of gradual change chromatograph 130 and color layer 140 in actual production process
The selection of color and the layout of color position are designed accordingly.
In some embodiments of the present application, when carrying out plated film to the second texture layer 220, successively to the second texture layer 220
Plating is set: silicon oxide layer, indium layer, alumina layer and titanium oxide layer.That is, film plating layer 230 may include the oxygen set gradually
SiClx layer, indium layer, alumina layer and titanium oxide layer.It should be noted that silicon oxide layer has good adhesiveness, can be improved
The stability and reliability of film plating layer 230 and the attachment of the second texture layer 220, alumina layer and titanium oxide layer can be used as medium
Layer, indium layer have good light reflecting effect.Thus, it is possible to make film plating layer 230 that there is good light reflecting effect, enhancing
The brightness of diaphragm 100.
According to some embodiments of the present application, in 230 silk-screen multilayer ink layer 240 of film plating layer.That is, can use
Silk screen printing process is in 230 silk-screen multilayer ink layer 240 of film plating layer.It, can be with it is understood that by silk-screen multilayer ink layer 240
It effectively avoids light efficiency from passing through ink layer 240, reflect the light in the second film layer 20 can with film plating layer 230 or by ink layer 240
It absorbs.For example, film plating layer 230 can be with three layers of silk-screen or multilayer ink layer 240.
In some embodiments of the present application, the depth of texture is h1 on the first texture layer 120, and the width of texture is w1,
Meet: 4.5um≤h1≤5.5um, 3um≤w1≤12um.It should be noted that can use laser carves line on PC mold
Reason forms the first texture layer 120 in the part of the surface in the first matrix 110 using UV transfer printing process.By experimental verification, work as line
The depth of reason meets: when 4.5um≤h1≤5.5um, convenient for controlling the engraving of laser, furthermore, it is possible to have after so that texture is stopped out
Good coloration.The width of texture meets: 3um≤w1≤12um.For example, the width of texture can carry out gradual design, color
The width range of the texture in shallower area can be 3um to 5um, and the width range of the texture in the deeper area of color can choose 8um extremely
12um.As a result, after stopping out to texture, the part of the surface of the first matrix 110 can be made to form good gradual change color effect
Fruit.
According to some embodiments of the present application, when stopping out the first texture layer 120 to form gradual change chromatograph 130, use
The partial size of ink is d1, is met: d1 < 1um.It, can be to avoid it is understood that the nano ink using small particle is stopped out
Diaphragm 100 generates graininess visual experience, so as to so that diaphragm 100 shows more uniform bright and new color sense.
In some embodiments of the present application, gradual change chromatograph 130 is different from the color of color layer 140.For example, can be
To form gradual change chromatograph 130, color layer 140 is adopted for filling black, red, blue or other colors in the texture of one texture layer 120
With the color different from gradual change chromatograph 130, so as to so that diaphragm is showed from the color of color layer 140 to gradual change chromatograph 130
Color gradient effect, so that diaphragm 100 is had the effect of double-colored gradual change, enhance the aesthetic appearance of diaphragm 100.
According to some embodiments of the present application, color layer 140 may include two kinds of different colours, and two kinds of different colours can be with
Width direction or length direction along diaphragm 100 are spaced apart in the two sides of gradual change chromatograph 130.As shown in figure 5, gradual change chromatograph
130 can use black, and color layer 140 can select red and blue, and red and blue can be along the width side of diaphragm 100
To the two sides for being arranged at intervals at black gradual change chromatograph 130.Thus, it is possible to which diaphragm 100 is made integrally to show blue, black, red
Along the effect of the three color gradual change of width direction of diaphragm 100.
Certainly, two kinds of different colours of color layer 140 can also be set to gradual change chromatograph along the length direction interval of diaphragm 100
130 two sides.Thus, it is possible to which diaphragm 100 is made to show the effects of three color gradual changes along its length.It is understood that color
Color layer 140 can also include multiple color, and different colours can be spaced setting in different directions, between adjacent different colours
All have gradual change chromatograph 130.So as to there is diaphragm 100 bright and colourful outer so that diaphragm 100 has multi-color gradual change effect
See effect.
In some embodiments of the present application, the first texture layer 120, gradual change chromatograph 130 and silk-screen color layer 140 are formed
Afterwards, it attaches protective film temporarily to be protected, then removes protective film.For example, the part of the surface in the first film layer 10 transfers shape
After the first texture layer 120, protective film can be attached on the first texture layer 120, temporarily to be protected to the first texture layer 120
Shield, avoids dust, impurity from entering in the texture of the first texture layer 120.When needing to stop out to the first texture layer 120,
Protective film can be removed.
After stopping out to the first texture layer 120, protective film can be attached again and temporarily be protected, avoid dust, impurity pair
The influence of gradual change chromatograph 130.After stopping out dry, protective film can be removed, to 110 silk-screen color layer 140 of the first matrix.In color
Protective film can be attached on color layer 140 again to carry out hiding dirt protection.The processing quality of diaphragm 100 is improved as a result,.
It is pasted after forming the second texture layer 220, film plating layer 230 and ink layer 240 according to some embodiments of the present application
Attached protective film is temporarily protected, and protective film is then removed.
It should be noted that after the second matrix 210UV is transferred and to be formed the second texture layer 220, it can be in the second texture layer
220 attaching protective films are temporarily protected, so as to avoid dust, impurity from entering in the texture of the second texture layer 220.When
When needing to carry out plated film to the second texture layer 220, protective film can be removed.After completing plated film, it can attach and protect in film plating layer 230
Cuticula is temporarily protected, and can then remove protective film to 230 ink for screen printing layer 240 of film plating layer, after toasting to ink layer 240
Protective film can be attached again to carry out hiding dirt protection.
According to the housing unit 500 of the embodiment of the present application, as shown in fig. 6, housing unit 500 includes: base 510 and diaphragm
100, base 510 is transparent material, and diaphragm 100 is attached at the inner surface of base 510.The appearance of diaphragm 100 can be with as a result,
It is shown through base 510.
As shown in figure 5, diaphragm 100 includes the first film layer 10 and the second film layer 20 being cascading, wherein the first film
Layer 10 includes being cascading: the first matrix 110, gradual change chromatograph 130 and color layer 140.It should be noted that can be
First texture layer 120 with fade effect is formed in the part of the surface of first matrix 110 by UV transfer printing process, to the first line
Reason layer 120 stops out to form gradual change chromatograph 130.In the region silk-screen color of the not set gradual change chromatograph 130 on 110 surface of the first matrix
Layer 140, so as to so that the first film layer 10 forms the effect of dichromatism or multi-color gradual change.
Second film layer 20 includes being cascading: the second matrix 210, the second texture layer 220, film plating layer 230 and oil
Layer of ink 240.It should be noted that can be formed on the surface of the second matrix 210 using UV transfer printing process has specific pattern folding
The second texture layer 220 for penetrating effect, by the way that in 220 plated film of the second texture layer, film plating layer 230 has good reflecting effect.Oil
Layer of ink 240 is it is possible to prevente effectively from light passes through the second film layer 20, so as to so that into the light in the second film layer 20 by whole
Reflection absorbs.
Color layer 140 is bonded with the second matrix 210.As shown in figure 5, the color layer 140 and the second film layer of the first film layer 10
20 the second matrix 210 can use OCA glue-line 40 and is bonded.Thus, it is possible to improve the first film layer 10 and the second film layer 20
The fastness and stability of attaching.Moreover, there is OCA glue-line 40 good light to penetrate effect, effectively prevent to light
Interference effect.
According to the housing unit 500 of the embodiment of the present application, by the attaching film 100 in base 510, the first film layer 10 can
To generate multi-color gradual change effect, light can be reflected or be refracted to the first film layer 10, enhance the first film layer 10 by the second film layer 20
Light intensity and formed have different texture pattern light.Thus, it is possible to make housing unit 500 have good appearance and
Visual experience improves the aesthetic appearance of housing unit 500.
According to some embodiments of the present application, gradual change chromatograph 130 is different from the color of color layer 140.That is, gradual change
Chromatograph 130 and color layer 140 can use different colors.For example, can be filled in the texture of the first texture layer 120 black
To form gradual change chromatograph 130, color layer 140 uses the color different from gradual change chromatograph 130 for color, blue, red or other colors,
So as to so that appearance of the housing unit 500 with double-colored gradual change, enhances the exterior aesthetics of housing unit 500.
In some embodiments of the present application, color layer 140 includes spaced multiple color, adjacent different colours
Between have gradual change chromatograph 130.As shown in figure 5, color layer 140 may include two different colors, such as blue and red, indigo plant
It can be black gradual change chromatograph 130 between color and red.Thus, it is possible to which housing unit 500 is made to show blue, black and red
Three color fade effects.It is understood that the selection of the color of gradual change chromatograph 130 and color layer 140 and layout can be according to realities
Border is selected, and so that housing unit 500 is had the color-grading effect of different colours, different directions, to improve shell group
The aesthetic appearance of part 500.
According to the electronic equipment 600 of the embodiment of the present application, as shown in figure 8, electronic equipment 600 includes housing unit 500, shell
Body component 500 is housing unit 500 described above.
According to the electronic equipment 600 of the embodiment of the present application, there is the housing unit 500 of diaphragm 100 by being arranged, can make
The appearance of electronic equipment 600 shows multi-color gradual change, the visual experience with texture effect of shadow, to improve electronic equipment
600 aesthetic appearance, and then improve the overall performance of electronic equipment 600.
Referring to Fig. 1-Fig. 8 with a specific embodiment detailed description according to the electronic equipment of the embodiment of the present application
600.It is worth understanding, described below is only exemplary description, rather than to the concrete restriction of the application.
It should be noted that the electronic equipment 600 can be it is various can from outside obtain data and to the data carry out
The equipment of processing, alternatively, the electronic equipment 600 can be it is various be built-in with battery, and electric current can be obtained from outside to the electricity
The equipment that pond is charged, for example, mobile phone, tablet computer, calculating equipment or device for display of message etc..
For convenience, it takes the mobile phone as an example and the electronic equipment 600 that the application is applicable in is introduced.Mobile phone can wrap
It includes ultrasound chip, radio circuit, memory, input unit, Wireless Fidelity (WiFi, wireless fidelity) module, show
Show the components such as unit, sensor, voicefrequency circuit, processor, projecting cell, shooting unit, battery, housing unit 500.
Wherein, as shown in fig. 6, housing unit 500 includes base 510 and diaphragm 100.Base 510 is transparent glass, diaphragm
100 fit in the inner surface of base 510 by OCA glue-line 40.
As shown in figure 5, diaphragm 100 includes the first film layer 10 and the second film layer 20 being stacked.First film layer 10 includes
The first matrix 110, gradual change chromatograph 130 and the color layer 140 being cascading.Second film layer 20 includes being cascading
Second matrix 210, the second texture layer 220, film plating layer 230 and ink layer 240.The color layer 140 and the second film of first film layer 10
Second matrix 210 of layer 20 is bonded by OCA glue-line 40.
The processing method of diaphragm 100 is described below:
As shown in Figure 1, the processing method of diaphragm 100 includes: the first film layer 10 of preparation and the second film layer 20, by the first film layer
10 and second film layer 20 using OCA glue-line 40 fitting form diaphragm 100.
Wherein, as shown in Fig. 2, the first film layer 10 of preparation includes:
The cutting of first matrix, 110 raw material, the first matrix 110 are PET film；
UV, which is carried out, in 110 part of the surface of the first matrix transfers the first texture layer 120 to be formed with fade effect, UV transfer
Energy is in 500 ± 100mj/cm2Left and right.As shown in fig. 7, the texture of the first texture layer 120 is formed as a plurality of spaced cross
To texture and Vertical texture, multiple square lattices are configured to, the width of square lattice is 60um to 70um.Lateral line
The width direction managed along mobile phone extends, and Vertical texture extends along the length direction of mobile phone, and the depth of texture is 5um.Color is shallower
The width range of the texture in region is 3um to 5um, and the width range of the texture in the deeper area of color is 8um to 12um.Form first
Protective film is attached after texture layer 120 temporarily to be protected.
It takes protective film off and stops out the first texture layer 120 to form gradual change chromatograph 130.Wherein, ink selects nanometer oil
Black partial size.Ink partial size < 1um.Ink is filled to forming gradual change chromatograph 130 in the texture of the first texture layer 120, after stopping out
The remaining ink in surface grid spaces is by non-dust cloth wiping removal.Ink is dried and attaches protective film and is temporarily protected.
Take the region silk-screen color layer 140 of protective film and the not set gradual change chromatograph 130 on 110 surface of the first matrix off.
Wherein, as shown in figure 5, the left side silk-screen in the first matrix 110 is red, in the right side silk-screen blue of the second matrix 210.It is red and
The part being spaced in blue is the first gradual change color layer 140 formed after the first texture layer 120 is stopped out.Thus, it is possible to make
One film layer 10 has the effect of red, black and blue three color gradual changes.Color layer 140 is dried and attaches protective film progress
Interim protection.
As shown in figure 3, the second film layer 20 of preparation includes:
UV is carried out on 210 surface of the second matrix to transfer to form the second texture layer 220.Wherein, the second texture layer 220 can be with shape
As a plurality of spaced bar shaped texture, bar shaped texture has good light refraction effect, can will enhance the first film layer
10 light intensity, and striated light effects are formed in the first film layer 10.The lateral line of bar shaped texture and the first texture layer 120
Reason or Vertical texture are arranged in parallel, to reduce Moire effect.After forming the second texture layer 220, attaches and protect in the second texture layer 220
Cuticula is temporarily protected.
It takes protective film off and plated film is carried out to the second texture layer 220 and form film plating layer 230, wherein in the second texture layer 220
Successively plating sets silicon oxide layer, indium layer, alumina layer and titanium oxide layer.Indium layer has good light reflecting effect, can be by light
Effect reflexes to the first film layer 10, enhances the light intensity of the first film layer 10.Protective film is attached in film plating layer 230 temporarily to be protected.
Take protective film off and in film plating layer 230 silk-screen, three layers of ink layer 240.Outermost ink layer 240 attach protective film into
The interim protection of row.
As shown in Figure 4 and Figure 5, the first film layer 10 prepared and the second film layer 20 are bonded, wherein use OCA
Glue-line 40 is by the color layer 140 of the first film layer 10 and the fitting of the second matrix 210 of the second film layer 20 to form diaphragm 100.Diaphragm
100 outermost is pasted with release film 30, can be by OCA glue-line 40 and glass-base 510 after release film 30 is removed
Surface attaches.
Diaphragm 100 can be formed by the gradual change chromatograph 130 and color layer 140 of the first film layer 10 as a result, has polychrome gradually
The effect of change, the second film layer 20 can reflect the light with textured pattern to the first film layer 10, improve the appearance of diaphragm 100
Aesthetics makes the housing unit 500 of mobile phone show good visual effect.
Moreover, compared to the processing method for realizing 500 appearance fade effect of housing unit using coating film on glass, diaphragm 100
The processing cost of graded scheme is low, and monolithic synthesis can save 3 dollars or more.In addition, the glass-base of 100 graded scheme of diaphragm
510 impact strength will not reduce, and can effectively maintain the intensity of glass-base 510, improve the user experience of mobile phone.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the application.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that embodiments herein, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle and objective of the application, this
The range of application is defined by the claims and their equivalents.
Claims (12)
1. a kind of processing method of diaphragm characterized by comprising
Prepare the first film layer and the second film layer；
Wherein, preparing first film layer includes: to carry out UV on the first body portion surface to transfer to form the first texture layer；To institute
The first texture layer is stated to stop out to form gradual change chromatograph；In the region silk-screen color of the not set gradual change chromatograph of first matrix surface
Color layer.
Preparing second film layer includes: to carry out UV in the second matrix surface to transfer to form the second texture layer；To second line
It manages layer and carries out plated film formation film plating layer；In the film plating layer, ink layer is set；
By the color layer and second matrix fitting to form the diaphragm.
2. the processing method of diaphragm according to claim 1, which is characterized in that the color layer includes spaced more
Kind color.
3. the processing method of diaphragm according to claim 1, which is characterized in that carry out plated film to second texture layer
When, second texture layer is successively plated and is set: silicon oxide layer, indium layer, alumina layer and titanium oxide layer.
4. the processing method of diaphragm according to claim 1, which is characterized in that the oil described in the film plating layer silk-screen multilayer
Layer of ink.
5. the processing method of diaphragm according to claim 1, which is characterized in that the depth of texture on first texture layer
For h1, the width of texture is w1, is met: 4.5um≤h1≤5.5um, 3um≤w1≤12um.
6. the processing method of diaphragm according to claim 1, which is characterized in that stop out first texture layer to be formed
When the gradual change chromatograph, the partial size of the ink used meets: d1 < 1um for d1.
7. the processing method of diaphragm according to claim 1, which is characterized in that the gradual change chromatograph and the color layer
Color is different.
8. the processing method of diaphragm according to claim 7, which is characterized in that the color layer includes two kinds of different face
Color, two kinds of different colours are spaced apart along the width direction or length direction of the diaphragm in the two sides of the gradual change chromatograph.
9. a kind of housing unit characterized by comprising
Base, the base are transparent material；With
Diaphragm, the membrane attaching in the inner surface of the base, the diaphragm include the first film layer for being cascading and
Second film layer,
Wherein, first film layer includes being cascading: the first matrix, gradual change chromatograph and color layer；
Second film layer includes being cascading: the second matrix, the second texture layer, film plating layer and ink layer, the color
Color layer is bonded with second matrix.
10. housing unit according to claim 9, which is characterized in that the color of the gradual change chromatograph and the color layer
It is different.
11. housing unit according to claim 9, which is characterized in that the color layer includes spaced a variety of face
Color has the gradual change chromatograph between adjacent different colours.
12. a kind of electronic equipment characterized by comprising housing unit, the housing unit are according in claim 9-11
Described in any item housing units.
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| CN201810943296.9A CN108973487B (en) | 2018-08-17 | 2018-08-17 | Diaphragm processing method, shell assembly and electronic equipment |
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|---|---|---|---|
| CN201810943296.9A CN108973487B (en) | 2018-08-17 | 2018-08-17 | Diaphragm processing method, shell assembly and electronic equipment |
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| CN108973487A true CN108973487A (en) | 2018-12-11 |
| CN108973487B CN108973487B (en) | 2020-07-03 |
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| CN201810943296.9A Active CN108973487B (en) | 2018-08-17 | 2018-08-17 | Diaphragm processing method, shell assembly and electronic equipment |
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