CN109760460A - The manufacturing method of lid - Google Patents
The manufacturing method of lid Download PDFInfo
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- CN109760460A CN109760460A CN201910169264.2A CN201910169264A CN109760460A CN 109760460 A CN109760460 A CN 109760460A CN 201910169264 A CN201910169264 A CN 201910169264A CN 109760460 A CN109760460 A CN 109760460A
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- layer
- substrate
- release film
- lid
- manufacturing
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Abstract
This application discloses a kind of manufacturing methods of lid, comprising: provides substrate, effect layer is arranged in substrate side, effect layer includes at least ink layer；Release film is bonded in the side away from substrate of ink layer；Substrate is removed from effect layer；Adhesive layer is coated in the side away from release film of effect layer；Cover substrate is provided, the side away from release film of adhesive layer is conformed to the inner surface of cover substrate；Release film is removed from effect layer.According to the manufacturing method of the lid of the application, first in the side processing effect layer of substrate, substrate can provide the platform of carrying for the processing of effect layer, after effect layer machine-shaping, it can be bonded release film in the side away from substrate of effect layer, release film can provide the platform of carrying at this time for effect layer, so as to which substrate is removed from effect layer, it is possible thereby to reduce the thickness and weight of lid, the lightening of lid is realized, while the processing cost of lid can also be reduced.
Description
Technical field
This application involves technical field of electronic device, more particularly, to a kind of manufacturing method of lid.
Background technique
In the related technology, lid during fabrication, needs to be arranged on substrate first ink layer, then will be equipped with ink layer again
Substrate be bonded with cover substrate, by the above method manufacture lid thickness it is thicker, it is frivolous to lid to be unable to satisfy user
The demand of change.
Summary of the invention
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 lid
The lightening of lid may be implemented using the above method in the manufacturing method of body.
According to the manufacturing method of the lid of the embodiment of the present application, comprising: provide substrate, effect is arranged in the substrate side
Layer, the effect layer include at least ink layer；Release film is bonded in the side away from the substrate of the ink layer；It will be described
Substrate is removed from the effect layer；Adhesive layer is coated in the side away from the release film of the effect layer；Lid is provided
The side away from the release film of the adhesive layer is conformed to the inner surface of the cover substrate by substrate；It will be described release
Film is removed from the effect layer.
According to the manufacturing method of the lid of the embodiment of the present application, first in the side processing effect layer of substrate, substrate can be with
The platform of carrying is provided for the processing of effect layer, it, can be in the side away from substrate of effect layer after effect layer machine-shaping
It is bonded release film, release film can provide the platform of carrying at this time for effect layer, so as to which substrate is removed from effect layer,
So that the lid of last machine-shaping no longer includes substrate, it is possible thereby to reduce the thickness and weight of lid, the light of lid is realized
Thinning, while the processing cost of lid can also be reduced.
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 structural schematic diagram being in when step 1 is completed according to the lid of the embodiment of the present application；
Fig. 2 is the structural schematic diagram being in when step 2 is completed according to the lid of the embodiment of the present application；
Fig. 3 is the structural schematic diagram being in when step 3 is completed according to the lid of the embodiment of the present application；
Fig. 4 is the structural schematic diagram being in when step 4 is completed according to the lid of the embodiment of the present application；
Fig. 5 is the structural schematic diagram being in when step 5 is completed according to the lid of the embodiment of the present application；
Fig. 6 is the structural schematic diagram being in when step 6 is completed according to the lid of the embodiment of the present application.
Appended drawing reference:
Lid 100, substrate 1,
Effect layer 2, UV texture layer 21, vacuum coating 22, ink layer 23,
Release film 3, adhesive layer 4, cover substrate 5.
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.
Below with reference to the accompanying drawings the manufacturing method of lid 100 according to the embodiment of the present application is described.
According to the manufacturing method of the lid 100 of the embodiment of the present application, comprising: provide substrate 1, be arranged in 1 side of substrate and imitate
Fruit layer 2, effect layer 2 includes at least ink layer 23 (referring to Fig.1).Release film 3 is bonded in the side away from substrate 1 of ink layer 23
(referring to Fig. 2)；Substrate 1 is removed from effect layer 2 (referring to Fig. 3)；In the viscous away from the coating of the side of release film 3 of effect layer 2
Meet layer 4 (referring to Fig. 4)；Cover substrate 5 is provided, the side away from release film 3 of adhesive layer 4 is conformed in cover substrate 5
Surface (referring to Fig. 5)；Release film 3 is removed from effect layer 2 (referring to Fig. 6).
Effect layer 2 is the side machine-shaping in substrate 1, and substrate 1 can provide the flat of carrying for the processing of effect layer 2
Platform, under the carrying of substrate 1, it is ensured that the acceptance rate of the machine-shaping of effect layer 2.After 2 machine-shaping of effect layer, imitating
The side away from substrate 1 of fruit layer 2 is bonded release film 3, and release film 3 can provide the platform of carrying for effect layer 2 at this time.Also
It is to say, release film 3 can replace substrate 1 and realize to the carrying of effect layer 2, and thus no longer need the carrying of substrate 1 to act on, so as to
Substrate 1 to be removed from effect layer 2.
When effect layer 2 is bonded with cover substrate 5 by the completion of adhesive layer 4, it is no longer necessary to which release film 3 is to effect layer 2
Carrying effect, can remove release film 3, the lid 100 of last machine-shaping as a result, is no longer wrapped from effect layer 2 again at this time
Containing substrate 1, while not including release film 3 yet, so as to reduce the thickness and weight of lid 100, realizes the frivolous of lid 100
Change, can additionally reduce the processing cost of lid 100.
It should be noted that there is certain viscosity, in release film 3 and ink layer 23 between release film 3 and ink layer 23
Viscous force under the action of, release film 3 can be promoted to the supporting effect of effect layer 2, release film 3 and effect layer 2 is avoided to occur
Separation.
In the related technology, lid during fabrication, needs to be arranged on substrate first ink layer, then will be equipped with ink layer again
Substrate be bonded with cover substrate, and be directed to 3D cover substrate, only can by the method for spraying realize lid manufacture, and
The corner location for the lid being manufactured is easy to appear the problem of folding line or bubble.And in this application, due to no longer needing
Effect layer 2 can be bonded in the cover substrate 5 of 3D by substrate 1, to solve the problems, such as folding line, bubble.
According to the manufacturing method of the lid 100 of the embodiment of the present application, first in the side processing effect layer 2 of substrate 1, substrate
1 can provide the platform of carrying for the processing of effect layer 2, after 2 machine-shaping of effect layer, can deviate from base in effect layer 2
The side of material 1 is bonded release film 3, and release film 3 can provide the platform of carrying for effect layer 2 at this time, so as to by substrate 1 from
It is removed on effect layer 2, so that the lid 100 of last machine-shaping includes no longer substrate 1, it is possible thereby to reduce the thickness of lid 100
Degree and weight realize the lightening of lid 100, while can also reduce the processing cost of lid 100.
According to some embodiments of the present application, as shown in Figure 1, effect layer 2 further includes UV texture layer 21, UV texture layer 21
Between ink layer 23 and substrate 1.UV texture layer 21 can promote the aesthetics of effect layer 2 and the structural strength of effect layer 2,
UV texture layer 21 is arranged between ink layer 23 and substrate 1, the generation of UV texture layer 21 can be blocked to avoid ink layer 23, be protected
Demonstrate,prove the visuality of UV texture layer 21.
It should be noted that UV texture layer 21, which can be stripe, is also possible to pattern type.
Further, as shown in Fig. 2, effect layer 2 further includes vacuum coating 22, vacuum coating 22 is located at UV texture layer
21 side away from ink layer 23.Vacuum coating 22 can be promoted effect layer 2 aesthetics and effect layer 2 structure it is strong
Degree.For example, in the example of the application, the manufacturing method of lid 100 the following steps are included:
Step 1: providing substrate 1, and UV texture layer 21 is arranged in 1 side of substrate, then deviates from substrate in UV texture layer 21
Vacuum coating 22 is arranged in 1 side, and 23 (reference of ink layer finally is arranged in the side away from substrate 1 of vacuum coating 22
Fig. 1)；
Step 2: in ink layer 23 away from the side of substrate 1 fitting release film 3 (referring to Fig. 2)；
Step 3: substrate 1 is removed from UV texture layer 21 (referring to Fig. 3)；
Step 4: in UV texture layer 21 away from the side of release film 3 coating adhesive layer 4 (referring to Fig. 4)；
Step 5: cover substrate 5 is provided, the side away from release film 3 of adhesive layer 4 is conformed in cover substrate 5
Surface (referring to Fig. 5)；
Step 6: release film 3 is removed from UV texture layer 21 (referring to Fig. 6).
According to some embodiments of the present application, as shown in figure 3, effect layer 2 further includes vacuum coating 22, vacuum coating
22 are located between ink layer 23 and substrate 1.Vacuum coating 22 can promote the aesthetics and lid 100 of lid 100
Structural strength, by vacuum coating 22 be arranged between ink layer 23 and substrate 1, can be to avoid ink layer 23 to vacuum coating
Layer 22 is generated and is blocked, and guarantees the visuality of vacuum coating 22.
Optionally, vacuum coating 22 is antireflection brightness enhancement layer.Thus, it is possible to the brightness of improvement effect layer 2, so that with
Family can be more easily visualized the internal structure of effect layer 2, to promote the aesthetics of effect layer 2.For example, antireflection increases
Bright layers may include at least one layer of Ti3O5Layer and at least one layer SiO2Layer, or including at least one layer Nb2O5Layer and at least one layer
SiO2.For example, antireflection brightness enhancement layer can be Ti3O5Layer, SiO2The composite layer that layer construction is formed, wherein Ti3O5Layer has two
Layer, SiO2Layer is located at two layers of Ti3O5Between layer and stacking is arranged.For another example, antireflection brightness enhancement layer can be SiO2Layer, Nb2O5Layer
Construct the composite layer formed, wherein Nb2O5Layer has two layers, SiO2Layer is located at two layers of Ti3O5Between layer and stacking is arranged.
Optionally, vacuum coating 22 is color layer.It is understood that color layer has certain color, by setting
The aesthetics of lid 100 can be promoted by setting color layer not only, but also color layer can also provide different individual characteies for lid 100 and determine
Position, so as to meet the needs of different user.
Specifically, color layer can be processed to be formed by technique for vacuum coating, and color layer can be on substrate 1 along at least one
Gradual change color is presented in a direction, so as to realize the gradual change of color, and then promotes the aesthetics of lid 100.It needs to illustrate
It is that gradual change color can be presented in color layer in one direction on substrate 1, or gradual change is presented along the multiple directions of substrate 1
Color.
According to some embodiments of the present application, release film 3 is that (Biaxially-oriented polyethylene is thin for UV release film or OPP release film
Film).UV release film or OPP release film have the advantages that tensile strength is high, adhesive force is strong and low in cost, and lid 100 is manufacturing
When, the release film 3 of suitable type can be selected according to the area and material of effect layer 2.
Optionally, adhesive layer 4 is OCA optical cement, heat-sensitive glue or pressure sensitive adhesive.OCA optical cement, heat-sensitive glue or pressure sensitive adhesive
Have the characteristics that it is colorless and transparent, can avoid 4 occlusion effect layer 2 of adhesive layer, thereby may be ensured that the visuality of effect layer 2.In addition,
OCA optical cement, heat-sensitive glue or pressure sensitive adhesive also have the advantages that viscosity is strong, it is ensured that the bonding of effect layer 2 and cover substrate 5
Intensity, to promote the stability of lid 100.
According to some embodiments of the present application, as shown in figure 5, cover substrate 5 is Transparent Parts.Transparent Parts have light transmittance high
The advantages of, Transparent Parts will not generate effect layer 2 and block, and thereby may be ensured that the visuality of effect layer 2.Optionally, lid base
Plate 5 is glass workpiece.Glass workpiece have the advantages that it is low in cost and easily processed into type, glass workpiece visually can also to user with
Carry out glittering and translucent beauty.In addition, the structural strength of glass workpiece is increased dramatically with the improvement of technology for making glass, by
This can guarantee the structural strength of cover substrate 5.
According to some embodiments of the present application, as shown in fig. 6, before the removal of effect layer 2, further including by release film 3
The viscosity between release film 3 and ink layer 23 is reduced by the method that UV irradiates or heats.It is understood that being shone by UV
The method penetrated or heated can reduce the viscous force on 3 surface of release film, thus the viscous force between release film 3 and ink layer 23
It can be weakened, consequently facilitating reducing the difficulty for removing release film 3 from ink layer 23.
The manufacturing method of the lid 100 of the application specific embodiment is described with reference to the accompanying drawings.It is worth understanding, under
Description is stated to be merely illustrative, rather than to the concrete restriction of the application.The manufacturing method of lid 100 the following steps are included:
Step 1: providing substrate 1, and UV texture layer 21 is arranged in 1 side of substrate, then deviates from substrate in UV texture layer 21
Vacuum coating 22 is arranged in 1 side, and 23 (reference of ink layer finally is arranged in the side away from substrate 1 of vacuum coating 22
Fig. 1)；
Step 2: in ink layer 23 away from the side of substrate 1 fitting release film 3 (referring to Fig. 2)；
Step 3: substrate 1 is removed from UV texture layer 21 (referring to Fig. 3)；
Step 4: in UV texture layer 21 away from the side of release film 3 coating adhesive layer 4 (referring to Fig. 4)；
Step 5: cover substrate 5 is provided, the side away from release film 3 of adhesive layer 4 is conformed in cover substrate 5
Surface (referring to Fig. 5)；
Step 6: release film 3 is removed from UV texture layer 21 (referring to Fig. 6).
Wherein, effect layer 2 includes ink layer 23, vacuum coating 22 and UV texture layer 21, on direction from outside to inside,
UV texture layer 21, vacuum coating 22 and ink layer 23 are cascading.In addition, release film 3 is removed from effect layer 2
Before, it needs to reduce viscosity between release film 3 and ink layer 23 by the method that UV irradiates or heats first, then will be from
Type film 3 is removed from effect layer 2.
It is understood that in the side processing effect layer 2 of substrate 1, substrate 1 can be provided for the processing of effect layer 2 and be held
The platform of load can be bonded release film 3 away from the side of substrate 1 in effect layer 2 after 2 machine-shaping of effect layer, at this time from
Type film 3 can provide the platform of carrying for effect layer 2, so as to remove substrate 1 from effect layer 2, so that last processing
Molding lid 100 includes no longer substrate 1, it is possible thereby to reduce the thickness and weight of lid 100, realizes the frivolous of lid 100
Change, while the processing cost of lid 100 can also be reduced.
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 (11)
1. a kind of manufacturing method of lid characterized by comprising
Substrate is provided, effect layer is set in the substrate side, the effect layer includes at least ink layer；
Release film is bonded in the side away from the substrate of the ink layer；
The substrate is removed from the effect layer；
Adhesive layer is coated in the side away from the release film of the effect layer；
Cover substrate is provided, the side away from the release film of the adhesive layer is conformed to the interior table of the cover substrate
Face；
The release film is removed from the effect layer.
2. the manufacturing method of lid according to claim 1, which is characterized in that the effect layer further includes UV texture layer,
The UV texture layer is between the ink layer and the substrate.
3. the manufacturing method of lid according to claim 2, which is characterized in that the effect layer further includes vacuum coating
Layer, the vacuum coating are located at the side away from the ink layer of the UV texture layer.
4. the manufacturing method of lid according to claim 1, which is characterized in that the effect layer further includes vacuum coating
Layer, the vacuum coating are located between the ink layer and the substrate.
5. the manufacturing method of lid according to claim 3 or 4, which is characterized in that the vacuum coating is optics increasing
Saturating brightness enhancement layer.
6. the manufacturing method of lid according to claim 3 or 4, which is characterized in that the vacuum coating is color layer.
7. the manufacturing method of lid according to claim 1, which is characterized in that the release film is UV release film or OPP
Release film.
8. the manufacturing method of lid according to claim 1, which is characterized in that the adhesive layer is OCA optical cement, temperature-sensitive
Glue or pressure sensitive adhesive.
9. the manufacturing method of lid according to claim 1, which is characterized in that the cover substrate is Transparent Parts.
10. the manufacturing method of lid according to claim 9, which is characterized in that the cover substrate is glass workpiece.
11. the manufacturing method of lid according to claim 1, which is characterized in that by the release film from the effect
It further include that the method irradiated or heated by UV reduces gluing between the release film and the ink layer before layer removal
Property.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910169264.2A CN109760460A (en) | 2019-03-06 | 2019-03-06 | The manufacturing method of lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910169264.2A CN109760460A (en) | 2019-03-06 | 2019-03-06 | The manufacturing method of lid |
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|---|---|
| CN109760460A true CN109760460A (en) | 2019-05-17 |
Family
ID=66457901
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910169264.2A Pending CN109760460A (en) | 2019-03-06 | 2019-03-06 | The manufacturing method of lid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111816081A (en) * | 2020-08-05 | 2020-10-23 | Oppo广东移动通信有限公司 | Preparation method of display screen assembly, display screen assembly and electronic equipment |
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| US20090239068A1 (en) * | 2008-03-19 | 2009-09-24 | Shenzhen Futaihong Precision Industry Co., Ltd. | Housing for mobile devices |
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| CN111816081A (en) * | 2020-08-05 | 2020-10-23 | Oppo广东移动通信有限公司 | Preparation method of display screen assembly, display screen assembly and electronic equipment |
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Application publication date: 20190517 |
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