CN108909338A - A kind of preparation method for the gradual change glass having metal sense - Google Patents
A kind of preparation method for the gradual change glass having metal sense Download PDFInfo
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- CN108909338A CN108909338A CN201810556810.3A CN201810556810A CN108909338A CN 108909338 A CN108909338 A CN 108909338A CN 201810556810 A CN201810556810 A CN 201810556810A CN 108909338 A CN108909338 A CN 108909338A
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- gradual change
- layer
- film
- glass substrate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0407—Ornamental plaques, e.g. decorative panels, decorative veneers containing glass elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0446—Ornamental plaques, e.g. decorative panels, decorative veneers bearing graphical information
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F9/00—Designs imitating natural patterns
- B44F9/10—Designs imitating natural patterns of metallic or oxidised metallic surfaces
Landscapes
- Surface Treatment Of Glass (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of preparation methods of gradual change glass for having metal sense, include the following steps：S1. glass substrate is provided, the glass substrate has the first surface and second surface being oppositely arranged, and is made gradual change site layer on the first surface of glass substrate of yellow light technique；S2. background chromatograph is formed on the gradual change site layer and glass substrate, the color of the background chromatograph is different from the color of gradual change site layer；S3. metallic luster effect layer is made on the second surface of glass substrate.The present invention passes through production gradual change site layer and metallic luster effect layer on the glass substrate, background chromatograph is set on the basis of glass substrate and gradual change site layer again, glass substrate is made to form the natural color transition of metal sense gradient color by the size and density degree of site.
Description
Technical field
The present invention relates to electronic equipment accessory technical field more particularly to a kind of preparation sides for the gradual change glass for having metal sense
Method.
Background technique
The cosmetic sheet of Modern consumer electronics, more and more using glass, glass decoration piece body color generally uses
Relatively simple monochrome decoration piece, such as：Black, white, red can not make immediately above more complicated gradual change in glass
Color.And to realize gradient color, it mostly uses and is made on plastic basis material, be then attached to plastic sheet above glass by OCA.
And plastic basis material（Such as:PET）Gradient color above is made up by way of offset printing or silk-screen, be unable to reach compared with
High grayscale, gradient color can not usually carry out natural transition.Production for metal sense gradient color, what is generallyd use is in base
The stepping multilayer dielectric film of thickness, then the mode of ink for screen printing are plated on plate, but this method is due to the thickness of film layer
It is unable to control, and output is considerably less, transition color is difficult to control and cannot achieve volume production.
Summary of the invention
In order to make up the defect of prior art, the present invention provides a kind of preparation method of gradual change glass for having metal sense.
The technical problems to be solved by the invention are achieved by the following technical programs：
A kind of preparation method for the gradual change glass having metal sense, includes the following steps：
S1. glass substrate is provided, the glass substrate has the first surface and second surface being oppositely arranged, using yellow light technique
Gradual change site layer is made on the first surface of glass substrate；
S2. background chromatograph, the color of the background chromatograph and gradual change site are formed on the gradual change site layer and glass substrate
The color of layer is different；
S3. metallic luster effect layer is made on the second surface of glass substrate.
Further, yellow light technique is in step S1：（1）It is coated with ink on the glass substrate；（2）Cured printing ink；（3）With
Mask plate is successively exposed the substrate for being coated with ink, develops, curing process, to form gradual change site layer.
Further, making gradual change site layer in step S1 on the first surface of glass substrate includes that yellow light is respectively adopted
Technique makes the first gradual change site layer and the second gradual change site layer, first gradual change site layer, the second gradual change site layer and back
The color of scenery layer is different.
Further, the concrete operations of production gradual change site layer are on the first surface of glass substrate in step S1：（1）
One glass substrate with the first surface and second surface being oppositely arranged is provided, alignment mark is made；（2）The glass substrate
First surface include first area and the second area adjacent with above-mentioned first area, utilize the alignment mark to carry out
After exactitude position, the first gradual change site layer is formed on the first area, in the second area and not set first gradual change
The second gradual change site layer, first gradual change site layer, the second gradual change site layer and background are formed on the first area of site layer
The color of chromatograph is different.
Further, gradual change site layer includes the site of multiple gradual changes arrangement, the shape of the site be it is round or
Polygon.
Further, the layout density of the site is in gradual change trend.
Further, the layout density of the site on the first surface of the glass substrate from center to edge gradually
It increases or reduces；Or the layout density of the site be incremented by from a side of the first surface of the glass substrate to the other side or
Successively decrease.
Further, in the layer of first gradual change site layout density of site from a side of the first area to another
Side is successively decreased, and the layout density of site is incremented by from a side of the first area to the other side in the layer of second gradual change site, and
Successively decrease from a side of the second area to the other side, wherein the other side of the side of the second area and the first area
It is adjacent.
Further, the metallic luster effect layer is made of 5-10 layers of compound film.
Further, the compound film is CuO film, TiN film, ZnO film, TiO2Film, Fe2O3Film, Nb2O5Film, Si3N4
Film, SiO2Film, Al2O3Film, MgF2Film, CaF2At least two in film.
Further, further include after S3：The plating diamond film on metallic luster effect layer, in diamond-film-like
Upper setting fingerprint proof membrane.
The present invention has the advantages that：
Method provided by the invention directly can make gradient color in face on the glass substrate, not need the side by attaching plastic sheet
Formula, the processing is simple.
The present invention passes through production gradual change site layer and metallic luster effect layer on the glass substrate, then in glass substrate and gradually
Background chromatograph is set on the basis of the layer of change site, glass substrate is made to form metal sense gradual change by the size and density degree of site
The natural color transition of color.
The present invention makes gradual change site layer using yellow light technique on the glass substrate, is formed gradually compared to by silk screen printing process
Become site layer, the site size of production reaches the rank of 10um, and the spacing of site can also reach 10 micron levels, the site of production
Size, position precision, spacing are all very accurate, and the contraposition between different colours is carried out using optical system, cover position precision
Height, therefore the color transition of high gray may be implemented, keep its appearance more beautiful, be also suitble to the aesthetic conceptions of social people now,
Consumer demand is preferably met, market value is huge；Product yield is high, promotes user experience.
Specific embodiment
A kind of preparation method for the gradual change glass having metal sense, includes the following steps：
S1. glass substrate is provided, the glass substrate has the first surface and second surface being oppositely arranged, using yellow light technique
Gradual change site layer is made on the first surface of glass substrate；
S2. background chromatograph, the color of the background chromatograph and gradual change site are formed on the gradual change site layer and glass substrate
The color of layer is different；Specifically, in the present invention, in the first surface and gradual change net of the glass substrate of not set gradual change site layer
Background chromatograph is formed on point layer；
S3. metallic luster effect layer is made on the second surface of glass substrate.
Wherein, yellow light technique is specially：（1）It is coated with ink on the glass substrate；（2）Cured printing ink；（3）With mask plate pair
The substrate for being coated with ink is successively exposed, develops, curing process, to form gradual change site layer.
In the present invention, due to using yellow light technique production gradual change site layer, production site size, position precision,
Away from all very accurate, and the contraposition between the layer of different colours gradual change site is carried out using optical system, aligning accuracy height, therefore
The color transition of high gray may be implemented.
It should be noted that the ink being coated on the glass substrate is UV photosensitive-ink.
The present invention is not particularly limited cured mode, the curing mode of this field routine can be used, to ability
Field technique personnel be it is known, details are not described herein.As an example, air dry cure can be carried out to ink by the way of air blast.
The solidification that ink is accelerated by air blower air blast, shortens curing time, improves production efficiency.
In the present invention, the exposure of progress is using ultraviolet light as light source.
In the present invention, the mask plate used in exposure process（Mask）Preferably quartz glass；Developing process in order that
The ink of unexposed portion is removed, and leaves the ink for exposing light to form gradual change site layer.Later to having formed gradual change site
The glass substrate of layer is cleaned to remove remaining solvent（For example developer solution）.
The gradual change site layer includes the site of multiple gradual changes arrangement.
The shape of the site is round or polygon, naturally it is also possible to be other shapes, this is not restricted.
In the present invention, the layout density of the site can be in gradual change trend.
The gradual change trend of the layout density of the site is not specially limited in the present invention, as an example, the site
Layout density be gradually increased or reduce from center to edge on the first surface of the glass substrate；Or the site
Layout density is from a side of the first surface of the glass substrate to other side increasing or decreasing.
In order to realize the gradual change of multiple color, step S1 is at this time：Yellow light work is used on the first surface of glass substrate
Skill makes the first gradual change site layer and the second gradual change site layer, first gradual change site layer, the second gradual change site layer and background
The color of chromatograph is different.More specifically, step S1 is：（1）There is provided one has the first surface and second surface being oppositely arranged
Glass substrate, make alignment mark；（2）The first surface of the glass substrate include first area and with above-mentioned firstth area
The adjacent second area in domain after carrying out exactitude position using the alignment mark, forms first gradually on the first area
Become site layer, form the second gradual change site layer on the first area of the second area and not set first gradual change site layer,
The color of first gradual change site layer, the second gradual change site layer and background chromatograph is different；In the layer of first gradual change site
The layout density of site successively decreases from a side of the first area to the other side, the laying of site in the layer of second gradual change site
Density is incremented by from a side of the first area to the other side, and successively decreases from a side of the second area to the other side, wherein
The side of the second area and the other side of the first area are adjacent.It is appreciated that second gradual change site at this time
The density that layer is arranged from the two sides of glass substrate first surface toward intermediate distribution is gradually incremented by.
Above-mentioned telltale mark may include the exposure telltale mark for mask plate positioning.Certainly it can also be this field skill
Other telltale marks that art personnel often need to use.Specifically, the telltale mark (also commonly referred to as MARK mark) in this programme is general
It is that one layer of high-precision ink indicia is made in glass baseplate surface using yellow light technique, certainly, this field can also utilize it
Its existing method makes telltale mark, and this programme repeats no more.Wherein, the shape of telltale mark can be rectangle, broken line type, ten
Word X-shape or other shapes etc., in exposure, the positioning element of exposure machine can capture automatically and determine with reference on glass substrate
Position label is positioned, so as to so that exposure development is more accurate.
The background chromatograph is preferably formed using silk-screen, and the background chromatograph can be different silk-screen color layers.
In this case, background chromatograph can be matched with the gradual change site of glass substrate first surface layer, be realized gradually
Become effect, forms better user experience.
The metallic luster effect layer is set to the second surface of the glass substrate, for rendering metallic luster.
In the present solution, metallic luster effect layer can be formed by coating process processing.Specifically, metallic luster effect
Layer can form the metallic luster effect layer by way of evaporation plating, sputtering plating color film layer.
The metallic luster effect layer is made of 5-10 layers of compound film.Preferably, the compound film be CuO film,
TiN film, ZnO film, TiO2Film, Fe2O3Film, Nb2O5Film, Si3N4Film, SiO2Film, Al2O3Film, MgF2Film, CaF2In film at least
Two kinds.
As a further improvement, being additionally provided with diamond-film-like on the metallic luster effect layer.By introducing diamond-like
Stone film layer, to increase its wearability, substantially increases the glass so that the surface hardness of the glass can reach 8H or more
Anti-scratch colored ability.
Diamond-film-like can be coated with using modes such as chemical vapor deposition, physical vapour deposition (PVD)s, wherein chemistry
Vapor deposition includes but is not limited to hot-wire chemical gas-phase deposition, plasma enhanced chemical vapor deposition etc..Physical vapour deposition (PVD)
Including but not limited to magnetron sputtering, vacuum evaporation, ion plating (such as arc ion plating, RF ion plating) etc..Preferably, it adopts
The diamond-film-like, the film surface of appearance uniform densification available in this way are formed with magnetron sputtering plating mode.
Fingerprint proof membrane can also be set on the diamond-film-like.Fingerprint proof membrane can reduce fingerprint and various substances in institute
Stating the attachment on glass cover-plate and attached spot can also remove easily.
The present invention is not particularly limited the set-up mode of fingerprint proof membrane, can be set using the usual manner of this field
It sets.
The present invention will now be described in detail with reference to examples, and the examples are only preferred embodiments of the present invention,
It is not limitation of the invention.
Embodiment 1
A kind of preparation method for the gradual change glass having metal sense, includes the following steps：
S1. glass substrate is provided, the glass substrate has the first surface and second surface being oppositely arranged, using yellow light work
Skill makes gradual change site layer on the first surface of glass substrate；Wherein, yellow light technique is specially：（1）It applies on the glass substrate
Cloth ink；（2）Cured printing ink；（3）The substrate for being coated with ink is successively exposed with mask plate, is developed, curing process, with
Form gradual change site layer；The ink is UV photosensitive-ink；The color of the gradual change site layer is blue；
The gradual change site layer includes the site of multiple gradual changes arrangement, and the shape of the site is round or polygon；The net
The layout density of point successively decreases from a side of the first surface of the glass substrate to the other side；
S2. background chromatograph, institute are formed on the first surface and gradual change site layer of the glass substrate of not set gradual change site layer
The color of background chromatograph is stated as red；
S3. metallic luster effect layer is made on the second surface of glass substrate, the metallic luster effect layer is by 5-10 layers
Compound film composition, wherein the compound film is CuO film, TiN film, ZnO film, TiO2Film, Fe2O3Film, Nb2O5Film, Si3N4
Film, SiO2Film, Al2O3Film, MgF2Film, CaF2At least two in film；
S4. the plating diamond film on metallic luster effect layer；
S5., fingerprint proof membrane is set on diamond-film-like.
Embodiment 2
A kind of preparation method for the gradual change glass having metal sense, includes the following steps：
S1., the glass substrate for having the first surface and second surface being oppositely arranged is provided, alignment mark is made；
S2. the first surface of the glass substrate includes first area and the second area adjacent with above-mentioned first area,
After carrying out exactitude position using the alignment mark, the first gradual change site is formed on the first area using yellow light technique
Layer forms the second gradual change net on the first area of the second area and not set first gradual change site layer using yellow light technique
Point layer, the color of first gradual change site layer are blue, and the color of the second gradual change site layer is green；The first gradual change net
Point layer and the second gradual change site layer include the site of multiple gradual changes arrangement, and the shape of the site is round or polygon；Institute
The layout density for stating site in the layer of the first gradual change site successively decreases from a side of the first area to the other side, second gradual change
The layout density of site is incremented by from a side of the first area to the other side in the layer of site, and from the side of the second area
Successively decrease to the other side, wherein the side of the second area and the other side of the first area are adjacent；At this time described second
The density that gradual change site layer is arranged from the two sides of glass substrate toward intermediate distribution is gradually incremented by；
Wherein, yellow light technique is specially：（1）It is coated with ink on the glass substrate；（2）Cured printing ink；（3）With mask plate to coating
There is the substrate of ink be successively exposed, develop, curing process, to form gradual change site layer；The ink is UV photosensitive-ink；
The color of the gradual change site layer is blue；
S3. background chromatograph is formed on the first surface and gradual change site layer of the glass substrate of not set gradual change site layer, carried on the back
The color of scenery layer is red；
S4. metallic luster effect layer is made on the second surface of glass substrate, the metallic luster effect layer is by 5-10 layers
Compound film composition, wherein the compound film is CuO film, TiN film, ZnO film, TiO2Film, Fe2O3Film, Nb2O5Film, Si3N4
Film, SiO2Film, Al2O3Film, MgF2Film, CaF2At least two in film；
S5. the plating diamond film on metallic luster effect layer；
S6., fingerprint proof membrane is set on diamond-film-like.
Embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but can not
Therefore limitations on the scope of the patent of the present invention are interpreted as, as long as skill obtained in the form of equivalent substitutions or equivalent transformations
Art scheme should all be fallen within the scope and spirit of the invention.
Claims (10)
1. a kind of preparation method for the gradual change glass for having metal sense, includes the following steps：
S1. glass substrate is provided, the glass substrate has the first surface and second surface being oppositely arranged, using yellow light technique
Gradual change site layer is made on the first surface of glass substrate；
S2. background chromatograph, the color of the background chromatograph and gradual change site are formed on the gradual change site layer and glass substrate
The color of layer is different；
S3. metallic luster effect layer is made on the second surface of glass substrate.
2. the preparation method of gradual change glass as described in claim 1, which is characterized in that yellow light technique is in step S1：（1）?
Ink is coated on glass substrate；（2）Cured printing ink；（3）The substrate for being coated with ink is successively exposed with mask plate, is shown
Shadow, curing process, to form gradual change site layer.
3. the preparation method of gradual change glass as described in claim 1, which is characterized in that the first of glass substrate in step S1
It includes that yellow light technique is respectively adopted to make the first gradual change site layer and the second gradual change site layer, institute that gradual change site layer is made on surface
The color for stating the first gradual change site layer, the second gradual change site layer and background chromatograph is different.
4. the preparation method of gradual change glass as claimed in claim 3, which is characterized in that the first of glass substrate in step S1
On surface make gradual change site layer concrete operations be：（1）There is provided one has the first surface and second surface being oppositely arranged
Glass substrate makes alignment mark；（2）The first surface of the glass substrate include first area and with above-mentioned first area
Adjacent second area forms the first gradual change after carrying out exactitude position using the alignment mark on the first area
Site layer forms the second gradual change site layer, institute on the first area of the second area and not set first gradual change site layer
The color for stating the first gradual change site layer, the second gradual change site layer and background chromatograph is different.
5. the preparation method of gradual change glass as described in claim 1, which is characterized in that gradual change site layer include it is multiple gradually
Become the site of arrangement, the shape of the site is round or polygon.
6. the preparation method of gradual change glass as claimed in claim 5, which is characterized in that the layout density of the site is described
It is gradually increased or reduces from center to edge on the first surface of glass substrate；Or the layout density of the site is from the glass
One side of the first surface of glass substrate is to other side increasing or decreasing.
7. the preparation method of gradual change glass as claimed in claim 4, which is characterized in that site in the layer of first gradual change site
Layout density successively decrease from a side of the first area to the other side, second gradual change site layer in site layout density
It is incremented by from a side of the first area to the other side, and successively decreases from a side of the second area to the other side, wherein described
The side of second area and the other side of the first area are adjacent.
8. the preparation method of gradual change glass as described in claim 1, which is characterized in that the metallic luster effect layer is by 5-10
The compound film composition of layer.
9. the preparation method of gradual change glass as claimed in claim 8, which is characterized in that the compound film is CuO film, TiN
Film, ZnO film, TiO2Film, Fe2O3Film, Nb2O5Film, Si3N4Film, SiO2Film, Al2O3Film, MgF2Film, CaF2At least two in film
Kind.
10. the preparation method of gradual change glass as described in claim 1, which is characterized in that further include after S3：In metallochrome
Plating diamond film, is arranged fingerprint proof membrane on diamond-film-like on damp effect layer.
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| CN201810556810.3A CN108909338B (en) | 2018-06-01 | 2018-06-01 | Preparation method of gradual change glass with metal sense |
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| CN201810556810.3A CN108909338B (en) | 2018-06-01 | 2018-06-01 | Preparation method of gradual change glass with metal sense |
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| CN110579939A (en) * | 2019-09-17 | 2019-12-17 | 信利光电股份有限公司 | Method for manufacturing gradient film mask and gradient color cover plate |
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