CN109693419A - The production method of electronic product and its shell, shell - Google Patents
The production method of electronic product and its shell, shell Download PDFInfo
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- CN109693419A CN109693419A CN201910136839.0A CN201910136839A CN109693419A CN 109693419 A CN109693419 A CN 109693419A CN 201910136839 A CN201910136839 A CN 201910136839A CN 109693419 A CN109693419 A CN 109693419A
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- Prior art keywords
- shell
- clear hard
- decoration coating
- hard shell
- electronic product
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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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
- B32B3/085—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts spaced apart pieces on the surface of a layer
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- 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
- B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
-
- 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
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- 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
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
- B32B2260/023—Two or more layers
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/582—Tearability
- B32B2307/5825—Tear resistant
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/584—Scratch resistance
-
- 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
- B32B2457/00—Electrical equipment
Abstract
The present invention relates to the production methods of a kind of electronic product and its shell, shell, the shell includes the resin base fiber composite and clear hard shell being stacked, the clear hard shell is made of the multiple blocks being distributed on the resin base fiber composite, there is gap between adjacent block, be provided with decoration coating between the clear hard shell and the resin base fiber composite.It is flexible can to play the role of enhancing shell for fiber in resin base fiber composite, resin can play cementation, clear hard shell is made of the multiple blocks being distributed on resin base fiber composite, there is gap between adjacent block, a possibility that clear hard shell fragmentation can be reduced, decoration coating is arranged between clear hard shell and resin base fiber composite, can be avoided decoration coating and is scratched and rubs the problem of falling off.
Description
Technical field
The present invention relates to electronic product casing fields, more particularly to the production of a kind of electronic product and its shell, shell
Method.
Background technique
The shell of existing consumer electronic product mainly has the materials such as metal, glass, ceramics and plastics.With 5G communication
Development, the application that metal etc. influences the material of signal are limited, and nonmetallic shell, including plastics, glass etc. do not influence
The shell of the material of signal, using will gradually increase.
However, the shell of non-metallic material there is also some disadvantages, such as brittleness are big, causes frangible；For another example, glass, modeling
The material surfaces such as material are smooth, and the decorative coveringn of surface of shell is easy to be scratched, frictionally damage or even falls off.
Summary of the invention
Based on this, it is necessary to the production method of a kind of electronic product and its shell, shell is provided, to solve glass, plastics
Etc. materials shell is frangible, decorative coveringn of surface is easy to be scratched and rub the problem of falling off.
A kind of shell of electronic product, including resin base fiber composite, the decoration coating and transparent being cascading
Hard shell, the clear hard shell are made of the multiple blocks for being distributed in the decoration coating, the adjacent block it
Between have gap.
In a wherein example, the clear hard shell is plastic shell layer or glass shell.
In a wherein example, the decoration coating is made of multiple seperated film layers, multiple seperated film layers and more
The position of a block corresponds.
In a wherein example, the shell further includes protection ink layer, and the protection ink layer is arranged in the tree
Between aliphatic radical fiber composite and the decoration coating.
In a wherein example, the distribution density of the block is 1/cm2~1 × 108A/cm2。
In a wherein example, the width in the gap is 0.001mm~3mm.
A kind of electronic product has shell described in any of the above-described embodiment.
A kind of production method of electronic product casing, comprising the following steps:
Clear sheet is provided, it is fixed；
The clear sheet is divided into multiple blocks, and there is gap between multiple blocks, obtains clear hard shell
Layer；
Decoration coating is made in the clear hard shell layer surface；
The production of the prepreg cloth and the clear hard shell is had the one of decoration coating by the prepreg cloth for taking impregnating resin
Side fitting；
By the prepreg cloth solidify to get.
In a wherein example, the number of plies of the prepreg cloth is 1 layer~10 layers.
In a wherein example, it is described solidification be 60 DEG C~200 DEG C, 0.1atm~10atm under conditions of carry out.
In a wherein example, the fitting the step of before, further include that protection is made on the decoration coating
The step of ink layer.
Compared with existing scheme, the invention has the following advantages:
The production method of above-mentioned electronic product and its shell, shell, fiber can play enhancing in resin base fiber composite
The flexible effect of shell, resin can play cementation, and clear hard shell is by being distributed on resin base fiber composite
A possibility that multiple blocks are constituted, and are had gap between adjacent block, can be reduced clear hard shell fragmentation, decoration coating is set
It sets between clear hard shell and resin base fiber composite, can be avoided decoration coating and be scratched and rub asking of falling off
Topic.
Detailed description of the invention
Fig. 1 is the surface topography of the shell of the electronic product of an embodiment；
Fig. 2 is the longitudinal profile schematic diagram of the shell of electronic product shown in Fig. 1；
Fig. 3 is the horizontal section schematic diagram of the shell of electronic product shown in Fig. 1.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give presently preferred embodiments of the present invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more thorough
Comprehensively.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein "and/or" includes one or more phases
Any and all combinations of the listed item of pass.
Incorporated by reference to Fig. 1 to Fig. 3, the shell 100 of the electronic product of one embodiment of the invention, including resin base fiber composite
110, decoration coating 120 and clear hard shell 130.Clear hard shell 130 is by being distributed in resin base fiber composite 110
On multiple blocks 132 constitute, there is between adjacent block 132 gap 134.Decoration coating 120 is arranged in clear hard shell
Between layer 130 and resin base fiber composite 110.
Wherein, resin base fiber composite 110 is the composite layer of fiber 114 and resin 112, and fiber 114 can play
Enhance the flexible effect of shell 100, meanwhile, fiber 114 can play the elasticity modulus for improving shell 100, intensity, resin 112
Cementation, bonded fibrous materials and the decoration coating 120 and clear hard shell 130 that are fixed thereon can be played.
Decoration coating 120 is arranged between resin base fiber composite 110 and clear hard shell 130.Decoration coating 120
It can be the film layer with design, be also possible to the film layer with one or more colors, to provide electronic product decoration
Aesthetic effect.Decoration coating 120 can be but not limited to resin ink layer, inorganic film plating layer, can pass through printing, the side of plated film
Formula is formed on clear hard shell 130.
Clear hard shell 130 is not a monolith such as conventional electronic product casing, fine by being distributed in resin base
The multiple blocks 132 tieed up on composite layer 110 are constituted, and are had gap 134 between adjacent block 132, can be reduced clear hard shell
A possibility that 130 fragmentation of layer.On the other hand, it is decorated to may make that shell 100 has well-regulated fragmentation.Clear hard shell
130 material can be plastics, glass (including the silicates such as devitrified glass, jewel transparent solid) etc..
Resin types in resin base fiber composite 110 can be but not limited to epoxy resin, polyacrylate, fluorine-containing
Polymer etc..Composite fibre cloth material can be but be not limited to the fibres such as aramid fiber, nylon fiber, glass, Kafra fiber
Tie up material etc..Fiber morphology can be short fine, long fine, unidirectional woven fabric, two-way cross woven fabric, multidirectional woven fabric etc..Wherein
In one example, resin base fiber composite 110 is formed by curing by one or more layers prepreg cloth.
In a wherein example, the distribution density of block 132 is 1/cm2~1 × 108A/cm2.Further, block
The distribution density of body 132 is 1/cm2~1 × 103A/cm2.Still further, the distribution density of block 132 is 1/cm2~
1 × 10/cm2。
In a wherein example, the width in gap 134 is 0.001mm~3mm.Further, the width in gap 134 is
0.01mm~2mm.Further, the width in gap 134 is 0.1mm~1mm.
As shown in Figures 2 and 3, in a wherein example, decoration coating 120 is made of multiple seperated film layers, Duo Gefen
The position of body film layer and multiple blocks 132 corresponds.
As shown in Figures 2 and 3, in a wherein example, the resin 112 in resin base fiber composite 110 is filled in
Certain depth in gap 134, i.e., multiple blocks 132 are partially submerged into resin base fiber composite 110, so that 132 jail of block
Gu fixed.
As shown in Figure 1, the surface of clear hard shell 130 has decoration pattern, such as novel vertical in a wherein example
Body geometry decorates pattern.Multiple blocks 132 can be but not limited to spherical, taper, more rib jewel shapes, scale shape, stripe-shaped,
One of dermatoglyph shape or multiple combinations, so that shell 100 has bionical beyond the region of objective existence shape (crocodile skin, honeycomb, fish scale etc.), satisfaction makes
User's individual demand.
In a wherein example, the shell 100 of electronic product further includes protection ink layer 140, and protection ink layer 140 is set
It sets between resin base fiber composite 110 and decoration coating 120.Protection ink layer 140 can prevent 100 manufacturing process of shell
In, destruction of the resin to decoration coating 120, and prevent resin base fiber composite 110 from causing to the effect of decoration coating 120
It influences.Protect ink layer 140 that can also advantageously account for glass, plastic casing poor thermal conductivity is asked using heat dissipation printing ink to manufacture
Topic.
Further, the present invention also provides a kind of electronic products, with any of the above-described exemplary shell 100.
In a wherein example, electronic product includes display module and shell 100, and the setting of shell 100 is in display mould
In group.Electronic product can be but not limited to mobile phone, tablet computer, smartwatch, computer, TV etc..
Further, the present invention also provides a kind of production methods of above-mentioned shell 100, comprising the following steps:
Step (1): clear sheet is provided, workbench is fixed on；
Step (2): being cut into multiple blocks 132 for clear sheet, and has gap 134 between multiple blocks 132, obtains
Clear hard shell 130；
Step (3): decoration coating 120 is made on 130 surface of clear hard shell；
Step (4): taking the prepreg cloth of impregnating resin, and the production of prepreg cloth and clear hard shell 130 is had decoration coating
120 side fitting；
Step (5): by prepreg cloth solidify to get.
Wherein, the thickness of clear sheet can be but not limited to 0.05-3mm.Its surface can design decoration pattern, such as
Novel solid geometry decorates pattern, can be but not limited to spherical, taper, more rib jewel shapes, scale shape, stripe-shaped, dermatoglyph
One of shape or multiple combinations.Decoration pattern can be by carrying out the production of high temperature hot pressing mode, hot-die to clear sheet
There is tool layout corresponding pattern is formed on clear sheet, while plate surface can be enhanced by high temperature hot pressing
Hardness.Decoration pattern, which can be, obtains hot pressing in plate mould using particular mold.
In a wherein example, the number of plies of prepreg cloth is 1 layer~10 layers.With the increase of the prepreg cloth number of plies, shell 100
From flexibility to rigid transition.The resin that prepreg cloth uses is the resin materials such as epoxy resin, polyacrylate, fluoropolymer
Performed polymer.
In a wherein example, before step (4), the production method of electronic product casing 100 further includes decorating
In film layer 120 the step of production protection ink layer 140.The production method of protection ink layer 140 can be but not limited to silk-screen, spray
The mode of printings such as print, bat printing.Protect ink layer 140 that can also advantageously account for glass, plastic casing using heat dissipation printing ink to manufacture
The problem of poor thermal conductivity.
In a wherein example, the solidification is in 60 DEG C~200 DEG C, 0.1atm (standard atmospheric pressure)~10atm
Under the conditions of carry out.
It is described further below with production method of the specific embodiment to electronic product casing 100 of the invention.
Embodiment 1
The production method of the electronic product casing 100 of the present embodiment the following steps are included:
S11 takes the plate glass raw material of 0.3mm thickness to carry out sawing sheet, CNC processing, produces the shape of needs.
S12 carries out high temperature hot pressing to plate glass raw material, produces domed shape in the first surface of plate glass
Looks.
S13 pastes UV visbreaking film in the first surface of plate glass, is placed in vacuum absorbing platform.
Plate glass is laser-cut into multiple blocks 132 by S14, and each block 132 is surface topography unit, and multiple pieces
There is gap 134, cleaning removes the waste material between block 132 between body 132.
S15 cleans glass surface, is coated with decoration coating 120 in the second surface opposite with first surface of plate glass.
S16, spray printing protects ink layer 140 on the decoration coating 120 of the second surface of plate glass.
S17 fits together the second surface of plate glass and 5 layers of composite fibre prepreg cloth, 5 layers of prepreg cloth with a thickness of
0.3mm。
S18 after the completion of fitting, is placed it in hot pressing die, is solidified under 150 DEG C, 6atm pressure.
S19 after the completion of solidification, is irradiated by UV, removes UV visbreaking film.
S20, carries out CNC correction of the flank shape to the composite board of preparation, carries out surface polishing, cleaning, AF layers of production to first surface
(anti-fingerprint layer) is to get electronic product casing 100.
Embodiment 2
S21 melts glass raw material in such a way that hot melt pours, and pours into particular mold that (die surface is different
Design pattern), prepare have more rib jewel shape pattern arrays glass board material, with a thickness of 0.6mm.
S22 pastes UV visbreaking film in the first surface of glass board material, is placed in vacuum absorbing platform.
Glass board material is cut into multiple blocks 132 using break bar by S23, and each block 132 is surface topography unit, and more
There is gap 134, cleaning removes the waste material between block 132 between a block 132.
S24 cleans glass surface, is coated with decoration coating 120 in the second surface opposite with first surface of glass board material.
S25, bat printing protects ink layer 140 on the decoration coating 120 of the second surface of glass board material.
S26 fits together the second surface of glass board material and 10 layers of composite fibre prepreg cloth, 10 layers of prepreg cloth thickness
For 1mm.
S27 after the completion of fitting, is placed it in hot pressing die, is solidified under 160 DEG C, 1atm pressure.
S28 after the completion of solidification, is irradiated by UV, removes UV visbreaking film.
S29, carries out CNC correction of the flank shape to the composite board of preparation, carries out surface polishing, cleaning, AF layers of production to first surface
(anti-fingerprint layer) is to get electronic product casing 100.
The production method of above-mentioned electronic product and its shell 100, shell 100, fiber can in resin base fiber composite 110
Play the role of enhance shell 100 it is flexible, resin can play cementation, and clear hard shell 130 is by being distributed in resin base
Multiple blocks 132 on fiber composite 110 are constituted, and are had gap 134 between adjacent block 132, can be reduced clear hard
A possibility that 130 fragmentation of shell, the setting of decoration coating 120 clear hard shell 130 and resin base fiber composite 110 it
Between, it can be avoided decoration coating 120 and be scratched and rub the problem of falling off.
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.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of shell of electronic product, which is characterized in that including resin base fiber composite, the decorating film being cascading
Layer and clear hard shell, the clear hard shell are made of the multiple blocks for being distributed in the decoration coating, adjacent institute
Stating has gap between block.
2. shell as described in claim 1, which is characterized in that the clear hard shell is plastic shell layer or glass shell.
3. shell as described in claim 1, which is characterized in that the decoration coating is made of multiple seperated film layers, Duo Gesuo
The position for stating seperated film layer and multiple blocks corresponds.
4. shell as described in claim 1, which is characterized in that further include protection ink layer, the protection ink layer setting exists
Between the resin base fiber composite and the decoration coating.
5. such as the described in any item shells of Claims 1 to 4, which is characterized in that the distribution density of the block is 1/cm2~1
×108A/cm2；And/or
The width in the gap is 0.001mm~3mm.
6. a kind of electronic product, which is characterized in that have shell as claimed in any one of claims 1 to 5.
7. a kind of production method of electronic product casing, which comprises the following steps:
Clear sheet is provided, it is fixed；
The clear sheet is divided into multiple blocks, and there is gap between multiple blocks, obtains clear hard shell；
Decoration coating is made in the clear hard shell layer surface；
The production of the prepreg cloth and the clear hard shell is had the side of decoration coating to paste by the prepreg cloth for taking impregnating resin
It closes；
By the prepreg cloth solidify to get.
8. production method as claimed in claim 7, which is characterized in that the number of plies of the prepreg cloth is 1 layer~10 layers.
9. production method as claimed in claim 7, which is characterized in that it is described solidification be 60 DEG C~200 DEG C, 0.1atm~
It is carried out under conditions of 10atm.
10. such as the described in any item production methods of claim 7~9, which is characterized in that before the fitting the step of, also
Include the steps that the production protection ink layer on the decoration coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910136839.0A CN109693419A (en) | 2019-02-25 | 2019-02-25 | The production method of electronic product and its shell, shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910136839.0A CN109693419A (en) | 2019-02-25 | 2019-02-25 | The production method of electronic product and its shell, shell |
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| Publication Number | Publication Date |
|---|---|
| CN109693419A true CN109693419A (en) | 2019-04-30 |
Family
ID=66233665
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910136839.0A Pending CN109693419A (en) | 2019-02-25 | 2019-02-25 | The production method of electronic product and its shell, shell |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030096106A1 (en) * | 1998-07-15 | 2003-05-22 | Agfa-Gevaert, N.V. | Segmented glass laminate |
| US20150064422A1 (en) * | 2013-09-05 | 2015-03-05 | Apple Inc. | Protective film and related assembly and method |
| CN106095153A (en) * | 2015-04-30 | 2016-11-09 | 三星显示有限公司 | Flexible window substrate and there is its flexible display apparatus |
| CN108773022A (en) * | 2018-05-25 | 2018-11-09 | Oppo广东移动通信有限公司 | The manufacturing method of shell, electronic device and shell |
| CN209869576U (en) * | 2019-02-25 | 2019-12-31 | 维达力实业(深圳)有限公司 | Electronic product and shell thereof |
-
2019
- 2019-02-25 CN CN201910136839.0A patent/CN109693419A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030096106A1 (en) * | 1998-07-15 | 2003-05-22 | Agfa-Gevaert, N.V. | Segmented glass laminate |
| US20150064422A1 (en) * | 2013-09-05 | 2015-03-05 | Apple Inc. | Protective film and related assembly and method |
| CN106095153A (en) * | 2015-04-30 | 2016-11-09 | 三星显示有限公司 | Flexible window substrate and there is its flexible display apparatus |
| CN108773022A (en) * | 2018-05-25 | 2018-11-09 | Oppo广东移动通信有限公司 | The manufacturing method of shell, electronic device and shell |
| CN209869576U (en) * | 2019-02-25 | 2019-12-31 | 维达力实业(深圳)有限公司 | Electronic product and shell thereof |
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