CN106218196B - A kind of 3D visual texture and its processing method in glass surface - Google Patents
A kind of 3D visual texture and its processing method in glass surface Download PDFInfo
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- CN106218196B CN106218196B CN201610593023.7A CN201610593023A CN106218196B CN 106218196 B CN106218196 B CN 106218196B CN 201610593023 A CN201610593023 A CN 201610593023A CN 106218196 B CN106218196 B CN 106218196B
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- glass
- visual texture
- strip
- printing
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/06—Embossing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/14—Printing or colouring
- B32B38/145—Printing
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
- C03C17/3417—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials all coatings being oxide coatings
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
The invention discloses a kind of 3D visual texture and its in the processing method of glass surface, the 3D visual texture includes: several three-level units, each three-level unit is by 3 secondary unit head and the tail adjacent rings around surrounding, each secondary unit is divided into several primary units being arranged parallel to each other, and has gap between adjacent primary unit；It is refined by the way that existing color lump is replaced with several primary units, enable primary unit reflected light, the 3D visual effect that available actual situation staggeredly changes is observed by different angle, to which three-dimensional stereoscopic effect can be showed on two-dimensional glass planar, the appearance competitiveness of product is greatly improved.
Description
Technical field
The present invention relates to technical field of electronic products, in particular to a kind of 3D visual texture and its processing in glass surface
Method.
Background technique
Glass on high-end smartphones product with more and more common, consumer to the appearance requirement of product increasingly
There is the design of stronger visual impact consumer can be allowed to stop and flow company, make a profound impression for height.At present in the diaphragm of glass
On be provided that 2 d plane picture, be made of the color lump of different colours, body surrounded by face.As shown in Figure 1,3 kinds of adjacent face
A kind of diamond shape (or parallelogram) of color (A, B, C respectively indicate color in Fig. 1, only draw part and carry out example) is combined one
It rises, visually forms a three-dimensional square (or cuboid).But this figure is unable to reflected light, it cannot be in two-dimensional glass
Glass plane shows three-dimensional stereoscopic effect.
Thus the prior art could be improved and improve.
Summary of the invention
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of 3D visual texture and its in glass
The processing method on glass surface cannot show asking for three-dimensional stereoscopic effect to solve the prior art on two-dimensional glass planar
Topic.
In order to achieve the above object, this invention takes following technical schemes:
A kind of 3D visual texture comprising: several three-level units, each three-level unit is by 3 secondary unit head and the tail phases
For neighbour around surrounding, each secondary unit is divided into several primary units being arranged parallel to each other, and has between adjacent primary unit
Gap.
In the 3D visual texture, the primary unit is a strip, and secondary unit has diamond shaped profile, outmost
The side of 2 strips is 2 parallel opposite side of diamond shape, the first line and right that each strip is formed with the right angle endpoint of the same position on side
Other 2 parallel opposite side of the second line that the right angle endpoint of the same position on side is formed as diamond shape；
Each strip is successively staggered pre-determined distance in the same direction, makes the first line and 60 ° or 120 ° of horizontal angle.
In the 3D visual texture, the wide range of the strip is 0.02 ~ 0.05mm, and the spacing of each strip is equal to
The width of strip, the distance between secondary unit are 0.05 ± 0.02mm.
In the 3D visual texture, the wide range of the strip is 0.035mm, and the spacing of each strip is 0.035mm,
A length of 0.836mm of strip, the distance between secondary unit are 0.05mm.
It is a kind of using the 3D visual texture glass surface processing method comprising:
Step A, UV embossing processing is carried out to PET film piece, carries out being bonded shape with glass after extruding preset 3D visual texture
At glass membrane；
Step B, optical coating processing is carried out to the glass membrane；
Step C, printing is carried out to the glass membrane after plated film and baking is handled.
In the processing method of glass surface, the step A is specifically included the 3D visual texture:
Preset 3D visual texture is extruded in the PET film on piece with OCA glue by UV embossing machine, it will by transfer interpreter
There is PET film piece the one side of OCA glue to be bonded with glass, form glass membrane.
In the processing method of glass surface, the step B is specifically included the 3D visual texture:
To be put into after glass membrane electrostatic precipitation coating machine carry out the plating of vacuum optics, coating structure be followed successively by silica,
Titanium oxide.
In the processing method of glass surface, the step C is specifically included the 3D visual texture:
Step C1, the first printing is carried out to the glass membrane after plated film and baking is handled；
Step C2, the second printing is carried out to the first printing and baking treated glass membrane and baking is handled；
Step C3, third printing is carried out to the second printing and baking treated glass membrane and baking is handled.
The 3D visual texture is in the processing method of glass surface, after the step C2, before step C3, also
It include: that laser profile processing is carried out to the second printing and baking treated glass membrane.
Compared to the prior art, 3D visual texture provided by the invention and its processing method in glass surface, the 3D
Visual texture includes: several three-level units, each three-level unit by 3 secondary unit head and the tail adjacent rings around surrounding, each two
Grade unit is divided into several primary units being arranged parallel to each other, and has gap between adjacent primary unit；By to texture
Existing color lump is replaced with several primary units to refine, enables primary unit reflected light, by not by ingehious design
The 3D visual effect that available actual situation staggeredly changes is observed with angle, so that three-dimensional can be showed on two-dimensional glass planar
Stereoscopic effect, greatly improve the appearance competitiveness of product.
Detailed description of the invention
Fig. 1 is the schematic diagram of the X-Y scheme on existing diaphragm.
Fig. 2 is the schematic diagram of 3D visual texture provided by the invention.
Fig. 3 is the schematic diagram of 3D visual texture Application Example provided by the invention.
Processing method flow chart of Fig. 4 3D visual texture provided by the invention in glass surface.
Fig. 5 is the production that 3D visual texture provided by the invention carries out laser profile processing in the processing method of glass surface
Product schematic diagram.
Fig. 6 is product cross section figure obtained by processing method embodiment one of the present invention.
Specific embodiment
The present invention provides a kind of 3D visual texture and its processing method in glass surface, is made by carrying out refinement to texture
Its energy reflected light, observes the 3D visual effect that available actual situation staggeredly changes by different angle, thus in two-dimensional glass
Three-dimensional stereoscopic effect can be showed in plane, greatly improve the appearance competitiveness of product.To make the purpose of the present invention, technology
Scheme and effect are clearer, clear, and the present invention is described in more detail as follows in conjunction with drawings and embodiments.It should manage
Solution, described herein specific examples are only used to explain the present invention, is not intended to limit the present invention.
3D visual texture provided in this embodiment is suitable for a unit and is made of quadrangle (such as parallelogram, diamond shape)
Figure in.Such as be suitable for it is shown in FIG. 1, in the figure that a unit is made of 3 diamond shape color lumps.As shown in Figures 2 and 3,
The 3D visual texture includes 30,1 three-level unit 30 of several three-level units by 3 20 head and the tail adjacent rings of secondary unit around enclosing
At 1 secondary unit 20 is divided into several primary units 10 being arranged parallel to each other, and has gap between adjacent primary unit.
In other words, 1 secondary unit 20 is equivalent to an existing color lump (an a kind of color diamond shape in Fig. 1), and 1
A three-level unit 30 is equivalent to the existing figure being made of adjacent three color lumps.The improvement of the present embodiment is, by one
Color lump replaces with several primary units 10 arranged in parallel.It is diamond shape based on the color lump in Fig. 1, then the primary unit 10 can be
One strip (rectangle shown in Fig. 3) or parallelogram (bottom is very long, high shorter).Restriction based on technique, primary unit 10
A strip is set as to be easier to realize.
2 parallel opposite side of the side of outmost 2 strips as diamond shape.Right angle endpoint of each strip with the same position on side
The second line that the right angle endpoint of the first line and the same position of opposite side that are formed is formed is parallel right as other 2 of diamond shape
Side.The acute angle of diamond shape is 60 °, then 60 ° of arrangements are successively tilted between each strip, i.e., each strip is (to the left or to the right) successively in the same direction
Be staggered pre-determined distance, makes 60 ° or 120 ° of angle of the first line and horizontal line (long side of such as nethermost strip).Such as Fig. 2
In the left side of strip, lower right angle endpoint line be the first line；Then the first line and horizontal line (such as nethermost strip
Long side) angle α be 60 °.If the left side of strip, lower right angle endpoint line be the first line, the first line with
The angle of horizontal line (long side of such as nethermost strip) is 120 °.
The long L of the primary unit 10 is equal to the side length of color lump, such as 0.836mm.The range of the wide W of strip be 0.02 ~
0.05mm, less than 0.02mm, then prior art be cannot achieve, and being greater than 0.05mm, then vision shadow is ineffective；Preferred values are
0.035mm.The spacing of each strip is equal to the wide W, preferred values 0.035mm of strip.The distance between secondary unit 20 P is 0.05
± 0.02mm, preferably 0.05mm.Preferred values are taken in the present embodiment, then each secondary unit 20 is made of 10 strips.
Referring to Fig. 4,3D visual texture provided by the invention includes: in the processing method of glass surface
S100, UV embossing processing is carried out to PET film piece, carries out being bonded formation with glass after extruding preset 3D visual texture
Glass membrane；
S200, optical coating processing is carried out to the glass membrane；
S300, printing and baking processing are carried out to the glass membrane after plated film.
The glass that 0.6mm thickness is chosen in the step S100, by UV embossing technology in the PET film piece for having OCA glue
It is upper to extrude above-mentioned 3D visual texture, then glass and PET film piece progress laminating process (are made by OCA glue by glass by transfer interpreter
Glass and PET film piece stick together).Wherein, transfer room temperature is advisable with 20 DEG C；Transfer interpreter levelness is 0 ± 0.05mm, speed 25m/
min；UV lamp pipe energy is 110 ~ 230MJ/CM2, power 2000w；With a thickness of 40 μm, embossing film thickness (extrudes PET film piece
3D visual texture depth) be 20 ± 3 μm.
Quality inspection can be carried out to it after forming glass membrane, such as check whether embossing is complete, whether fitting close etc..It examined
After can carry out coating film treatment.In the step S200, coating machine progress will be put into after the glass membrane electrostatic precipitation examined
The plating of vacuum optics.Optically coated parameter are as follows: vacuum degree 5.0*10-3Pa or more, ion source power 250mA, plated film time
40Min.Coating structure is silica and titanium oxide, i.e., first plating film thickness is 20 ~ 25 μm of silica, then plate film thickness be 30 ~
45 μm of titanium oxide can enhance the 3D visual effect of 3D visual texture by coating film treatment.
Printing and baking processing can be carried out after plated film.In the step S300, at least need to carry out 3 printing+bakings
It is roasting just ink to be made to stamp completely, reach preferable shaded effect.The step S300 is specifically included:
Step 310 carries out the first printing and baking processing to the glass membrane after plated film.
The printing of the present embodiment elder generation ink is toasted again.Process black ink, print speed printing speed 110-350mm/s, Hui Mo
Speed is 180-320mm/s, and net is away from for 2-4mm.Ink uses time 2H(hours) replacement.High temperature roaster is set as 70 when baking
℃/10min.The first printing may improve printing effect without carrying out the second printing in printing completely, after need to cooling down.
Step 320 carries out the second printing to the first printing and baking treated glass membrane and baking is handled.
Process black ink, print speed printing speed 110-350mm/s, returning black speed is 180-320mm/s, and net is away from for 2-4mm.
Ink is replaced using time 2H.High temperature roaster is set as 70 DEG C/60min when baking.
Step 330 carries out third printing to the second printing and baking treated glass membrane and baking is handled.
Process black ink, print speed printing speed 110-350mm/s, returning black speed is 180-320mm/s, and net is away from for 2-4mm.
Ink is replaced using time 2H.High temperature roaster is set as 50 DEG C/30min when baking.
It is to be appreciated that the present embodiment uses above-mentioned glass to the shell of the electronic products such as mobile phone.It takes the mobile phone as an example,
Its back side has camera, LED light etc. to need exposed device.Therefore it needs in the corresponding position aperture of shell (i.e. glass) to reveal
These devices out.For certain shells for needing aperture, after the step S320, also need to print carry out second and toast
Treated, and glass membrane carries out laser profile processing.It is processed by shape of the carving machine to glass membrane, corresponding
Position aperture, 3 circular holes (white) as shown in Figure 5.Design parameter are as follows: cutting speed 60mm/s, duty acceleration are
200mm/s, cutting frequency 1.5KHz, fixed pulse width 65US, cutting-height (focal length) are 1, minimum frequency 0.15KHz.
Due to that the ink of printed portions may be made to fall in cutting process, by setting the step of aperture in third time
Before printing and baking processing, the third printing is carried out again after completing aperture and baking processing carrys out reprinting.Matter can be carried out later
Detect goods.
Embodiment one, by taking 3D visual texture structure as shown in Figures 2 and 3 as an example, implementation steps: embossing fitting --- optics
Plated film --- the first printing and baking --- the second printing and the printing of baking --- laser shaping --- third and baking；
Obtained product is as shown in fig. 6, successively include such as lower layer: glass 1, OCA glue-line 2, PET film piece 3, silica 4, oxygen
Change titanium 5.3D visual texture 6 is embossed in PET film piece 3.
In conclusion the invention discloses it is a kind of PET film on piece UV coining, with X-Y scheme present 3 D stereo 3D
The 3D visual texture is fixed on glass surface in conjunction with optical coating, printing, baking processing, with this by the 3D visual texture of effect
Handset shell made of glass observes the 3D visual effect that available actual situation staggeredly changes, strong solid by different angle
Feel to consumer so that rich in dynamic, completely new vision grand banquet ready to appear, value of art appreciation with higher can more promote production
Product appearance competitiveness.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention
Protect range.
Claims (7)
1. a kind of 3D visual texture is in the processing method of glass surface characterized by comprising
Step A, UV embossing processing is carried out to PET film piece, be bonded forming glass with glass after extruding preset 3D visual texture
Glass diaphragm；
Step B, optical coating processing is carried out to the glass membrane；
Step C, printing is carried out to the glass membrane after plated film and baking is handled；
The 3D visual texture includes: several three-level units, and each three-level unit is by 3 secondary unit head and the tail adjacent rings around enclosing
At each secondary unit is divided into several primary units being arranged parallel to each other, and has gap between adjacent primary unit；
The primary unit is a strip, and secondary unit has diamond shaped profile, and the side of outmost 2 strips is 2 of diamond shape
Parallel opposite side, right angle endpoint shape of each strip with the first line of the right angle endpoint formation of the same position on side and the same position of opposite side
At other 2 parallel opposite side of second line as diamond shape；
Each strip is successively staggered pre-determined distance in the same direction, makes the first line and 60 ° or 120 ° of horizontal angle；
It observes to obtain actual situation by different angle to interlock the 3D visual effect changed.
2. 3D visual texture according to claim 1 is in the processing method of glass surface, which is characterized in that the strip
Wide range is 0.02 ~ 0.05mm, and the spacing of each strip is equal to the width of strip, the distance between secondary unit is 0.05 ±
0.02mm。
3. 3D visual texture according to claim 2 is in the processing method of glass surface, which is characterized in that the strip
Wide range is 0.035mm, and the spacing of each strip is 0.035mm, a length of 0.836mm of strip, the distance between secondary unit
For 0.05mm.
4. 3D visual texture according to claim 1 is in the processing method of glass surface, which is characterized in that the step A
It specifically includes:
Preset 3D visual texture is extruded in the PET film on piece with OCA glue by UV embossing machine, by transfer interpreter by PET film
There is piece the one side of OCA glue to be bonded with glass, form glass membrane.
5. 3D visual texture according to claim 1 is in the processing method of glass surface, which is characterized in that the step B
It specifically includes:
It will be put into coating machine after glass membrane electrostatic precipitation and carry out the plating of vacuum optics, coating structure is followed successively by silica, oxidation
Titanium.
6. 3D visual texture according to claim 1 is in the processing method of glass surface, which is characterized in that the step C
It specifically includes:
Step C1, the first printing is carried out to the glass membrane after plated film and baking is handled；
Step C2, the second printing is carried out to the first printing and baking treated glass membrane and baking is handled；
Step C3, third printing is carried out to the second printing and baking treated glass membrane and baking is handled.
7. 3D visual texture according to claim 6 is in the processing method of glass surface, which is characterized in that in the step
After C2, before step C3, further includes: carry out laser profile processing to the second printing and baking treated glass membrane.
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| CN201610593023.7A CN106218196B (en) | 2016-07-26 | 2016-07-26 | A kind of 3D visual texture and its processing method in glass surface |
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| CN201610593023.7A CN106218196B (en) | 2016-07-26 | 2016-07-26 | A kind of 3D visual texture and its processing method in glass surface |
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| CN107347103B (en) * | 2017-08-21 | 2024-01-02 | 福建省石狮市通达电器有限公司 | 3D mobile phone rear cover and forming process thereof |
| CN107571656A (en) * | 2017-08-25 | 2018-01-12 | 苏州安江源光电科技有限公司 | A kind of method for rupture pressure disc UV transfer textures |
| CN110053384B (en) * | 2019-04-26 | 2020-11-20 | 维沃移动通信有限公司 | Terminal device, shell of terminal device and manufacturing method of shell |
| CN111263538B (en) * | 2020-03-23 | 2021-06-04 | Oppo广东移动通信有限公司 | Film-coated curved surface shell, manufacturing method thereof, shell of electronic equipment and electronic equipment |
| CN112839120B (en) * | 2020-12-28 | 2023-01-10 | 北京小米移动软件有限公司 | Electronic device |
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Effective date of registration: 20201028 Address after: 6 building, No. 999, Lane 315100, sailing Road, hi tech Zone, Zhejiang, Ningbo, 5 Patentee after: TCL COMMUNICATION (NINGBO) Co.,Ltd. Address before: 10 building, No. 999, Lane 315100, sailing Road, hi tech Zone, Zhejiang, Ningbo, 5 Patentee before: TCL mobile communication technology (Ningbo) Co.,Ltd. |