CN208649187U - A kind of white ink coating structure for 3D bend glass - Google Patents
A kind of white ink coating structure for 3D bend glass Download PDFInfo
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- CN208649187U CN208649187U CN201821273708.4U CN201821273708U CN208649187U CN 208649187 U CN208649187 U CN 208649187U CN 201821273708 U CN201821273708 U CN 201821273708U CN 208649187 U CN208649187 U CN 208649187U
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- white ink
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- bend glass
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Abstract
The utility model discloses a kind of white ink coating structures for 3D bend glass, from top to bottom successively include: 3D bend glass surface layer, optical adhesive layer, film, the first white ink layer, the second white ink layer, third white ink layer, black ink layer；First white ink layer is printed in the one side of film, and the second white ink layer is printed on the first white ink layer；Third white ink layer is printed on the second white ink layer, and black ink layer is printed on third white ink layer, and the another side of film is adhered on 3D bend glass surface layer by optical adhesive layer.A kind of above-mentioned white ink coating structure for 3D bend glass, pass through the setting of film, the ink of multilayer different colours is set to be printed on the one side of film, the another side of film is adhered on 3D bend glass surface layer by optical adhesive layer, realize the manufacturing process of the direct silk-screen multiple color ink on 3D bend glass, keep bent screen mobile phone more frivolous, screen color is gorgeous.
Description
Technical field
The utility model relates to technical field of the screen printing ink in touch screen printing technology, specially one kind is used for
The white ink coating structure of 3D bend glass.
Background technique
Currently, flourishing with the communication technology, mobile phone as a kind of development of means of communication be also it is with rapid changepl. never-ending changes and improvements, remove
Except subsidiary various functions, whole mobile phone is also that more to carry out volume smaller, is convenient for carrying；Smart phone industry oneself slowly change and make
With OGS technology, OGS is pasted entirely and technology allows glass panel and touch control layer to directly fit, and keeps mobile phone more frivolous, with curved surface
The development of technology, curve screens increasingly obtain liking for people due to not cracky, the high advantage of clarity, but current
Technology is difficult to realize the manufacturing process in the direct silk-screen of 3D bend glass, nor can make multiple color while be sprayed on 3D
On bend glass, increase bent screen mobile phone thickness, and color is relatively simple, influences whole aesthetics.
Utility model content
Based on this, the utility model provides a kind of white ink coating structure for 3D bend glass.
A kind of white ink coating structure for 3D bend glass successively includes: 3D bend glass surface layer from top to bottom,
Optical adhesive layer, film, the first white ink layer, the second white ink layer, third white ink layer, black ink layer；Described
One white ink layer is printed in the one side of the film, and the second white ink layer is printed on first white ink
On layer.The third white ink layer is printed on the second white ink layer, and the black ink layer is printed on described
On three white ink layers, the another side of the film is adhered on 3D bend glass surface layer by the optical adhesive layer.
One of embodiment is that the film is pet film.
One of embodiment is that the first white ink layer is with a thickness of 5 microns to 8 microns.
One of embodiment is that the second white ink layer is with a thickness of 5 microns to 8 microns.
One of embodiment is that the third white ink layer is with a thickness of 5 microns to 8 microns.
One of embodiment is that the black ink layer is with a thickness of 5 microns to 7 microns.
A kind of above-mentioned white ink coating structure for 3D bend glass makes multilayer difference face by the setting of film
The ink of color is printed on the one side of film, and the another side of film is adhered on 3D bend glass surface layer by optical adhesive layer, realizes
The manufacturing process of direct silk-screen multiple color ink on 3D bend glass, keeps bent screen mobile phone more frivolous, screen color is gorgeous
It is beautiful, it is beautiful and generous.
Detailed description of the invention
Fig. 1 is a kind of structural representation of the white ink coating structure for 3D bend glass of an embodiment of the present invention
Figure.
It is as shown in the picture: 3D bend glass surface layer 10, optical adhesive layer 20, film 30, the first white ink layer 40, second
White ink layer 50, third white ink layer 60, black ink layer 70.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "left", "right" and similar statement for illustrative purposes only, be not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" packet
Include any and all combinations of one or more related listed items.
As shown in Figure 1, a kind of white ink coating structure for 3D bend glass, successively includes: 3D song from top to bottom
Surface glass surface layer 10, optical adhesive layer 20, film 30, the first white ink layer 40, the second white ink layer 50, third white ink
Layer 60, black ink layer 70；The first white ink layer 40 is printed in the one side of the film 30, the second white oil
Layer of ink 50 is printed on the first white ink layer 40；The third white ink layer 60 is printed on second white ink
On layer 50, the black ink layer 70 is printed on the third white ink layer 60, and the another side of the film 30 passes through institute
Optical adhesive layer 20 is stated to be adhered on 3D bend glass surface layer 10.
When carrying out silk screen printing process on 3D bend glass, the first white ink layer 40 is printed in the one side of film 30, the
Two white ink layers 50 are printed on the first white ink layer 40；Third white ink layer 60 is printed on the second white ink layer 50
On, it is completed for printing rear white ink every time and requires to be fully cured, then carries out printing next time, black ink layer 70 is printed on
On third white ink layer 60, black ink is fully cured, and the film 30 of printed ink is adhered to 3D by optical adhesive layer 20
On bend glass surface layer 10, then 3D bend glass is assembled on mobile phone.
In this way, a kind of white ink coating structure for 3D bend glass keeps multilayer different by the setting of film 30
The ink of color is printed on the one side of film 30, and the another side of film 30 is adhered to 3D bend glass surface layer by optical adhesive layer 20
On 10, the manufacturing process of the direct silk-screen multiple color ink on 3D bend glass is realized, keeps bent screen mobile phone more frivolous, shielded
Curtain is lucuriant in design, beautiful and generous.
Further, in order to keep total more frivolous, beautiful, the film 30 is PET film.
PET film has the transparency good, glossy；And there are good air-tightness and fragrance protectiveness；The mechanical performance of PET film
It is excellent, obdurability be it is best in all thermoplastics, tensile strength and impact strength are more much higher than general film；Institute
The applicability of printing can be improved in printing, good printing effect can achieve when printing ink, and can be to prevent quiet
Electricity.
Further, in order to keep entire coating structure more frivolous, beautiful, the first white ink layer 40 is with a thickness of 5
Micron is to 8 microns；The second white ink layer 50 is with a thickness of 5 microns to 8 microns；The third white ink layer 60 with a thickness of
5 microns to 8 microns；The black ink layer 70 is with a thickness of 5 microns to 7 microns.
In this way, by the thickness control of each white ink layer at 5 microns to 8 microns, black ink layer 70 with a thickness of 5 microns extremely
7 microns, makes the thickness control of whole ink layer at 20 microns to 31 microns, keep entire ink layer more frivolous, make entire Qu Ping
Mobile phone is more beautiful, generous.
Main component used in white ink layer includes: saturability polyester resin, titanium dioxide and auxiliary element, and additive is (i.e.
Solvent, levelling agent, defoaming agent, dispersing agent, curing agent etc.).
Saturability alkyd resin in first white ink layer, 40 ingredient can react after being heated with curing agent, form hardness
Up to the film layer of 4H, and this film layer and film 30 have good adhesive force, also have good blind date with the second white ink layer 50
Property, trilamellar membrane layer can play good adhesive force effect after being harmonious, in addition alkyd resin can prevent high temperature xanthochromia, and film layer is high
Light is smooth;Ink containing titanium dioxide is durable non-discolouring, and surface wettability is good, is easily dispersed, and covering power is strong, makes ink
The thickness of layer can meet the requirement of covering in the case where very thin.
Main component used in black ink layer 70 includes epoxy resin, melamine resin and acid carbon black, oxidation
The iron black and black dyestuff of solvent and auxiliary element, additive (i.e. solvent, levelling agent, defoaming agent, dispersing agent, curing agent etc.).
The presence of intrinsic polar hydroxyl groups and ehter bond in epoxy molecule chain has it to various substances very high viscous
Attached power can be such that black ink layer 70 is adhered on third white ink layer 60 well, while can also be with optical adhesive layer 20
Bonding well；Melamine resin assists making the good leveling property of black ink layer 70, to the transparency shadow of paint film with levelling agent
Sound is small, assists the printing levelability of black ink layer 70, added with acid carbon black in black ink 70, make ink after being long placed in not
Viscosity rising or carbon black can occur to agglomerate in solvent system because gravity sinks, maintain the activity well of black ink 70, it can
So that black ink layer 70 is uniformly adhered to.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (6)
1. a kind of white ink coating structure for 3D bend glass, it is characterised in that: from top to bottom successively include: 3D curved surface
Surface layer of glass (10), optical adhesive layer (20), film (30), the first white ink layer (40), the second white ink layer (50), third
White ink layer (60), black ink layer (70)；The first white ink layer (40) is printed on the one side of the film (30)
On, the second white ink layer (50) is printed on the first white ink layer (40)；The third white ink layer
(60) it is printed on the second white ink layer (50), the black ink layer (70) is printed on the third white ink layer
(60) on, the another side of the film (30) is adhered to 3D bend glass surface layer (10) by the optical adhesive layer (20)
On.
2. a kind of white ink coating structure for 3D bend glass according to claim 1, it is characterised in that: described
Film (30) is PET film.
3. a kind of white ink coating structure for 3D bend glass according to claim 1, it is characterised in that: described
First white ink layer (40) is with a thickness of 5 microns to 8 microns.
4. a kind of white ink coating structure for 3D bend glass according to claim 1, it is characterised in that: described
Second white ink layer (50) is with a thickness of 5 microns to 8 microns.
5. a kind of white ink coating structure for 3D bend glass according to claim 1, it is characterised in that: described
Third white ink layer (60) is with a thickness of 5 microns to 8 microns.
6. a kind of white ink coating structure for 3D bend glass according to claim 1, it is characterised in that: described
Black ink layer (70) is with a thickness of 5 microns to 7 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273708.4U CN208649187U (en) | 2018-08-08 | 2018-08-08 | A kind of white ink coating structure for 3D bend glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273708.4U CN208649187U (en) | 2018-08-08 | 2018-08-08 | A kind of white ink coating structure for 3D bend glass |
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| Publication Number | Publication Date |
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| CN208649187U true CN208649187U (en) | 2019-03-26 |
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| CN201821273708.4U Active CN208649187U (en) | 2018-08-08 | 2018-08-08 | A kind of white ink coating structure for 3D bend glass |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054399A (en) * | 2019-05-21 | 2019-07-26 | 邱木生 | A kind of 3D glass bending molding protection ink and preparation method thereof |
| CN112063222A (en) * | 2020-09-30 | 2020-12-11 | 伍海宏 | Printing ink printing method |
-
2018
- 2018-08-08 CN CN201821273708.4U patent/CN208649187U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054399A (en) * | 2019-05-21 | 2019-07-26 | 邱木生 | A kind of 3D glass bending molding protection ink and preparation method thereof |
| CN112063222A (en) * | 2020-09-30 | 2020-12-11 | 伍海宏 | Printing ink printing method |
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