CN107949203A - Preparation method, housing and the electronic equipment of housing - Google Patents
Preparation method, housing and the electronic equipment of housing Download PDFInfo
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- CN107949203A CN107949203A CN201711085021.8A CN201711085021A CN107949203A CN 107949203 A CN107949203 A CN 107949203A CN 201711085021 A CN201711085021 A CN 201711085021A CN 107949203 A CN107949203 A CN 107949203A
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- Prior art keywords
- housing
- perspex
- layer
- prepare
- thickness
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0243—Mechanical details of casings for decorative purposes
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The disclosure is directed to a kind of preparation method of housing, housing and electronic equipment, the preparation method includes injecting perspex into default injection mold to obtain perspex housing to be formed, and the finish of the default injection mold inner surface is within a preset range；Prepare to form the first hardened layer in the side of the perspex housing to be formed；Prepare to form optical coatings in the opposite side of the perspex housing to be formed；Base ink layer is formed in the upper preparation of the optical coatings, obtains the housing.The smooth and transparent perspex housing to be formed of appearance is obtained by Shooting Technique in the disclosure, the housing for the appearance tactile impression for possessing the materials such as glass or ceramics is further obtained by process of surface treatment, be conducive to improve production efficiency, realize a large amount of productions of housing, reduce production cost.
Description
Technical field
This disclosure relates to field of terminal technology, more particularly to a kind of preparation method of housing, housing and electronic equipment.
Background technology
Currently, the appearance housing of more and more electronic equipments is made of ceramic material or glass material is made.Glass
High reflection, high glaze and the scratch resistant performance of shell can provide good tactile sense and the aesthetic appearance of shaking hands of user；And make pottery
The smooth, bright of ceramic shell, high rigidity and the property such as wear-resisting also receive praises from customers.
The content of the invention
The disclosure provides a kind of preparation method of housing, housing and electronic equipment, to solve the deficiency in correlation technique.
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of preparation method of housing, including：To default injection mold
Interior injection perspex is to obtain perspex housing to be formed, and the finish of the default injection mold inner surface is in default model
In enclosing；
Prepare to form the first hardened layer in the side of the perspex housing to be formed；
Prepare to form optical coatings in the opposite side of the perspex housing to be formed；
Prepared on the optical coatings and form base ink layer, to obtain the housing.
Optionally, the opposite side in the perspex housing to be formed prepares to form optical coatings, including：
Prepare to form the second hardened layer in the opposite side of the perspex housing to be formed；
Prepare to form the optical coatings on the surface of second hardened layer.
Optionally, described prepared on the optical coatings forms base ink layer, including：
Prepare to form colored paint layer on the surface of the optical coatings；
Prepare to form the base ink layer on the surface of the colored paint layer.
Optionally, it is described to prepare to form the first hardened layer in the side of the perspex housing to be formed；Including：
First hardening is made in the side of the perspex housing to be formed by way of dip-coating or spraying
Layer.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of preparation method of housing, including：
Perspex is injected into default injection mold to obtain perspex housing to be formed, the default injection mold
The finish of inner surface is within a preset range；
Prepare to form the first hardened layer in the side of the perspex housing to be formed；
Prepare to form prime coat in the opposite side of the perspex housing to be formed；
Prepare to form vacuum coating on the surface of the prime coat；
Prepare to form coating on the surface of the vacuum coating；
Prepare to form base ink layer on the surface of the coating, obtain housing；
Optionally, the opposite side in the perspex housing to be formed prepares to form prime coat, including：
Prepare to form colored paint layer in the opposite side of the perspex housing to be formed；
Prepare to form the prime coat on the surface of the colored paint layer.
According to the third aspect of the embodiment of the present disclosure, there is provided a kind of housing, including：
Perspex main body；
It is formed at the first hardened layer of the perspex body side；
It is formed at the optical coatings of the perspex main body opposite side；
The base ink layer being formed on the optical coatings.
Optionally, further include colored paint layer, the colored paint layer be prepared in the base ink layer and the optical coatings it
Between.
Optionally, the second hardened layer is further included, second hardened layer is prepared in the perspex main body and the light
Between film plating layer.
Optionally, the thickness of first hardened layer is 4 × 10-6M~6 × 10-6m。
Optionally, the thickness of the optical coatings is 2 × 10-8M~5 × 10-8m。
Optionally, the thickness of the base ink layer is 8 × 10-6M~12 × 10-6m。
Optionally, the thickness of the colored paint layer is 8 × 10-6M~12 × 10-6m。
Optionally, the thickness of second hardened layer is 4 × 10-6M~6 × 10-6m。
According to the fourth aspect of the embodiment of the present disclosure, there is provided a kind of housing, including：
Perspex main body；
It is formed at the first hardened layer of the perspex body side；
It is formed at the prime coat of the opposite side of the perspex main body；
It is formed at the vacuum coating on the surface of the prime coat；
It is formed at the coating of the vacuum coating layer surface；
It is formed at the base ink layer of the cover surface.
Optionally, colored paint layer is further included, the colored paint layer is prepared between the prime coat and the perspex main body.
Optionally, the thickness of first hardened layer is 15 × 10-6M~25 × 10-6m。
Optionally, the thickness of the prime coat is 15 × 10-6M~20 × 10-6m。
Optionally, the thickness of the vacuum coating is 6 × 10-8M~1 × 10-7m。
Optionally, the thickness of the coating is 4 × 10-6M~8 × 10-6m。
Optionally, the thickness of the base ink layer is 8 × 10-6M~12 × 10-6m。
Optionally, the thickness of the colored paint layer is 8 × 10-6M~12 × 10-6m。
According to a fifth aspect of the embodiments of the present disclosure, there is provided a kind of electronic equipment, including such as above-mentioned any one of them shell
Body.
The technical scheme provided by this disclosed embodiment can include the following benefits：
From above-described embodiment, smooth and transparent to be formed transparent of appearance is obtained by Shooting Technique in the disclosure
Plastic casing, the housing for the appearance tactile impression for possessing the materials such as glass or ceramics is further obtained by process of surface treatment, is had
Beneficial to production efficiency is improved, realize a large amount of productions of housing, reduce production cost
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Attached drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the disclosure
Example, and be used to together with specification to explain the principle of the disclosure.
Fig. 1 is a kind of preparation method flow chart of housing according to an exemplary embodiment.
Fig. 2 is a kind of structure diagram of backboard according to an exemplary embodiment.
Fig. 3 is the preparation method flow chart of another housing according to an exemplary embodiment.
Fig. 4 is a kind of Section A-A figure of backboard according to an exemplary embodiment.
Fig. 5 is the Section A-A figure of another backboard according to an exemplary embodiment.
Fig. 6 is the preparation method flow chart that another housing is shown according to an exemplary embodiment.
Fig. 7 is the Section A-A of another backboard according to an exemplary embodiment.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During attached drawing, unless otherwise indicated, the same numbers in different attached drawings represent the same or similar key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the application.
It is only merely for the purpose of description specific embodiment in term used in this application, and is not intended to be limiting the application.
It is also intended in the application and " one kind " of singulative used in the attached claims, " described " and "the" including majority
Form, unless context clearly shows that other implications.It is also understood that term "and/or" used herein refers to and wraps
Containing the associated list items purpose of one or more, any or all may be combined.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the application
A little information should not necessarily be limited by these terms.These terms are only used for same type of information being distinguished from each other out.For example, do not departing from
In the case of the application scope, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as
One information.Depending on linguistic context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determining ".
Fig. 1 is a kind of flow of the preparation method of perspex housing to be formed according to an exemplary embodiment
Figure.As shown in Figure 1, the preparation method may comprise steps of：
In a step 101, perspex is injected into default injection mold to obtain perspex housing to be formed, it is described
The finish of default injection mold inner surface is within a preset range.
In the present embodiment, which can be the perspex shell to be formed previously according to required acquisition
The size of body, face shaping etc. are molded, and further, the inner surface finish of the injection mold after shaping should be default
In the range of, so as to ensure the surfacing, bright of perspex housing to be formed obtained after the demoulding.
For example, the finish of injection mold inner surface can be adjusted by glossing, such as, can with fine grinding or
The inner surface of the default injection mold of person's grinding, until the roughness of the inner surface is below 0.2 so that the inner surface reaches such as mirror
Bright and clean effect as face；Alternatively, the roughness of injection mold inner surface can also be adjusted by way of chemical polishing；Compare again
The inner surface of injection mold can be such as polished using polishing fluid, the disclosure is limited not to this.Wherein, injection is pre-
If the perspex in injection mold can include all-transparent plastic cement, the translucent plastic cement with pre-set color or other differences
The plastic cement of transparency, the disclosure are limited not to this, when using the translucent plastic cement of pre-set color, can suitably be saved
The technique for going in sequent surface treatment process to be coloured, is conducive to process simplification.
In a step 102, prepare to form the first hardened layer in the side of the perspex housing to be formed.
In the present embodiment, can be prepared by way of spraying or dip-coating in the side of perspex housing to be formed
The first hardened layer is obtained, the hardness of the housing after shaping on the one hand can be improved, on the other hand can prevent transparent modeling to be formed
Glue housing is scratched in process, scratches.
In step 103, prepare to form optical coatings in the opposite side of perspex housing to be formed.
In the present embodiment, optical coatings can be directly molded on the surface of perspex housing to be formed so that
Completing the housing that subsequent process steps obtain has the bright, visual effect of colorful.
In another embodiment or the surface of perspex housing first processes the second hardened layer, then
The surface of two hardened layers prepares to form optical coatings, so that ensure any surface finish for adhering to optical coatings, it is smooth, have
Beneficial to avoiding in the inconsistent situation of the visual color of different angle housing.
At step 104, prepared on optical coatings and form base ink layer, obtain housing.
In the present embodiment, which can be printed in the surface of optical coatings, so as to reach the mesh of shading
's.
Alternatively, in another embodiment, the surface of optical coatings can prepare to form colored paint layer, further in colored paint layer
Surface prepare to form base ink layer it is more to provide user so that molding housing can show different colors
Sampleization selects.
In one embodiment, can also be after base ink layer be printed, can be a variety of by CNC or digital control processing etc.
Mode is machined out, to obtain adapting to the housing of electronic equipment.
From above-described embodiment, smooth and transparent to be formed transparent of appearance is obtained by Shooting Technique in the disclosure
Plastic casing, the housing for the appearance tactile impression for possessing the materials such as glass or ceramics is further obtained by process of surface treatment, is had
Beneficial to production efficiency is improved, realize a large amount of productions of housing, reduce production cost.
In above-mentioned each implementation, mobile phone that electronic equipment can include, tablet computer, electronic reader etc..For ease of
Description, it is following to be illustrated so that housing is the backboard 100 of mobile phone as shown in Figure 2 as an example.Referring to Fig. 3, the preparation of the backboard
Flow can include：
In step 201, perspex is injected into default injection mold to obtain perspex housing to be formed.
In the present embodiment, the default injection mold inner surface (i.e. be used for limit perspex flowing surface)
Finish should be in allowed band, that is, the roughness of the inner surface of injection mold should be in allowed band.For example, this is interior
Surface can reach mirror effect afterwards by repeatedly mechanically polishing, so that concretionary to be formed by perspex
Perspex housing can reach the appearance of glass or ceramics after demoulding.
In step 202, prepare to form the first hardened layer, opposite another in the side of perspex housing to be formed
Side surface prepares to form the second hardened layer.
In the present embodiment, perspex housing to be formed can be inserted in hardening bath, with to perspex to be formed
Opposite both side surface is carried out at the same time dip-coating on housing, and perspex housing to be formed is taken out after the completion of dip-coating and will be coated on
Perspex surface of shell hardening bath to be formed is cured, to obtain corresponding first hardened layer and the second hardened layer.Wherein,
Hardening bath can include heat curing type hardening bath, UV types hardening bath or other hardening baths after being diluted, and the disclosure is not to this
Limited；In addition, the thickness of the first hardened layer and the second hardened layer respectively can be 4 × 10-6M~6 × 10-6The scope of m
It is interior, to reach the balance between the case hardness of perspex housing to be formed and surface abrasion resistance degree or finish etc..
Further, can be with pin if obtained the first hardened layer or the case hardness of the second hardened layer are less than testing standard
Underhardening again is carried out to surface of the hardness less than the hardened layer of testing standard, for example, (polyurethane is ultraviolet using spraying UV coating
Photocureable coating) mode underhardening again is carried out to hardened layer of the hardness less than testing standard.Certainly, can also be adopted in the disclosure
With the mode of spraying UV coating (polyurethane ultraviolet curing coating) to both side surface opposite on perspex housing to be formed
Hardened, the disclosure is limited not to this.
In step 203, prepare to form optical coatings on the surface of the second hardened layer.
In the present embodiment, which can be formed at the second hardening layer surface by optical coating technique
Plated film, so that the back plate surface after shaping possesses bright, penetrating effect.For example, when needing to carry out blast to surface, should
Optical coating technique can be carried out for targets such as silica, silicon monoxide, titanium dioxide；When needing by plated film in table
When face forms color, which can be carried out for metal targets, for example, metallic aluminium, crome metal, metal alloy
Deng the disclosure is limited not to this.
In fact, the optical coatings being formed on perspex housing to be formed are probably by multiple optical coating technique
The plated film that preparation is formed, which is overlapped, to be formed, and optical coating technique can be carried out for different targets every time, to reach
The surface effect finally needed.And can be according to the table finally needed particularly for the target required by each optical coating technique
Face effect makes choice, and the disclosure is limited not to this.Wherein, the gross thickness of optical coatings can be 2 × 10-8M~5
×10-8In the range of m.
In step 204, prepare to form colored paint layer on the surface of optical coatings.
In the present embodiment, colored paint layer can be formed on the surface of optical coatings by way of sprayed coating, so that
Reach different appearance colours so that user can carry out diversified selection, and the thickness of the colored paint layer can be 8 × 10-6m-12
×10-6In the range of m.Wherein, formed colored paint layer painting color can according to the color that backboard 100 is presented required for final with
The color for having prepared the optical coatings to be formed makes choice, to pass through the harmonious colours between optical coatings and colored paint layer
The final color of backboard 100 is showed, such as shows pink colour, pitch-dark color, gold etc..
In step 205, prepare to form base ink layer on the surface of colored paint layer, obtain backboard 100.
In the present embodiment, can prepare to form base ink on the surface of colored paint layer by printing or spraying coating process
Layer so that the housing after shaping can be avoided since light leak influences user experience with shading.Wherein, the thickness of the base ink layer
Can be 8 × 10-6M~12 × 10-6In the range of m.
In step 206, backboard is machined out.
In the present embodiment, can be cut away by the mach modes of CNC waste material unnecessary on backboard 100 or
Can mounting hole be formed on backboard 100 or to backboard row fillet processing etc., to reach the target appearance effect of dorsal shield.
Further, for the ease of the installation between backboard 100 and electronic equipment, buckle etc., this public affairs can also be bonded on backboard 100
Open and limited not to this.
It is illustrated in figure 4 and backboard 100 is arrived using the technological process of embodiment illustrated in fig. 1, which can includes：
Perspex main body 10, the first hardened layer 20 for being formed at 10 side of perspex main body, to be formed at perspex main body 10 another
The optical coatings 30 of side, the base ink layer 40 being formed on optical coatings；Further, as shown in figure 5, the backboard
100 can also include being prepared in colored paint layer 50 between base ink layer 40 and optical coatings 30 and positioned at perspex main body
The second hardened layer 60 between 10 and optical coatings 30, so as to avoid backboard from showing different color when in different angle
Situation.
In the present embodiment, the thickness of the first hardened layer 20 and the second hardened layer 60 can be 4 × 10-6M~6 × 10-6m
In the range of, the thickness of optical coatings can be 2 × 10-8M~5 × 10-8In the range of m, the thickness of base ink layer can be with
8 × 10-6M~12 × 10-6In the range of m, the thickness of colored paint layer can be 8 × 10-6M~12 × 10-6In the range of m, second
The thickness of hardened layer can be 4 × 10-6M~6 × 10-6In the range of m, coordinated by the thickness between each layer on backboard 100,
On the one hand the final surface quality requirements of backboard 100 can be reached, on the other hand can also meets that the cooperation between adjacent layer will
Ask.
Technical solution based on the disclosure, also provides a kind of preparation method of housing, as shown in fig. 6, can include：
In step 601, perspex is injected into default injection mold to obtain perspex housing to be formed, it is described
The finish of default injection mold inner surface is in allowed band.
In step 602, prepare to form the first hardened layer in the side of the perspex housing to be formed.
In the present embodiment, step 601-602 can be the step 301-302 in embodiment with reference to shown in figure 3 respectively,
This is repeated no more.
In step 603, prepare to form prime coat in the opposite side of the perspex housing to be formed.
In the present embodiment, bloom can be sprayed relative to the side of the first hardened layer on perspex housing to be formed
Paint improves preferable adhesion effect to form prime coat, for sequent surface treatment process, bloom paint can be by resin,
One or more carry out allotment and form in solvent, pigment, additive.Wherein, the thickness of prime coat can be 15 × 10-6M~
20×10-6In the range of m.
Alternatively, the surface that can also be set on perspex housing to be formed relative to the first hardened layer prepares to form color
Enamelled coating, further prepares to form prime coat on the surface of colored paint layer, so that molding housing can show different face
Color, user select variation.And the face that the painting color for specifically forming colored paint layer can be presented according to backboard 100 required for final
The color of vacuum coating makes choice in color and follow-up NCVM techniques, to pass through the color between vacuum coating and colored paint layer
Reconciliation shows the final color of backboard 100, such as shows pink colour, pitch-dark color, gold etc..Wherein, the thickness of colored paint layer can
With 8 × 10-6M~12 × 10-6In the range of m.
In step 604, the surface of the prime coat prepares to form vacuum coating.
In the present embodiment, can using NCVM, (Non conductive vacuum metalization, vacuum are not led
Electricity plating) technique prepares to form vacuum coating, and which can carry out NCVM technique formation for indium metal
Film layer；Or or for indium stannum alloy carry out NCVM technique formation film layer so that the appearance of molding housing reaches
To good brightness effect, certainly, which can also be carried out for other targets such as aluminium, silicon monoxide, nickel, specifically
Finally the color presented can be needed to make choice according to backpanel housing 100.Wherein, the thickness of vacuum coating can be 6 × 10- 8M~1 × 10-7In the range of m.
In step 605, prepare to form coating on the surface of the vacuum coating.
In the present embodiment, which can be directed towards vacuum coating spraying bloom paint and be formed, and on the one hand may be used
To form the protection to vacuum coating, avoid influencing the appearance of housing, on the other hand the surface of housing can be caused to reach
To bright effect.Wherein, the thickness of coating can be 4 × 10-6M~8 × 10-6In the range of m.
In step 606, prepare to form base ink layer on the surface of the coating, obtain housing.
In the present embodiment, which can be the table that coating is formed at by printing or spraying coating process
Face, so as to achieve the purpose that shading, effectively avoids electronic equipment from the phenomenon of light leak occur.Wherein, the thickness of base ink layer can
With 8 × 10-6M~12 × 10-6In the range of m.
The sectional view to backboard 100 of the technological process using embodiment illustrated in fig. 6 is illustrated in figure 7, which can
With including perspex main body 101, be formed at the first hardened layer 102 of 101 side of perspex main body, be formed at perspex
The prime coat 103 of 101 opposite side of main body, the vacuum coating 104 for being formed at 103 surface of prime coat, be formed at vacuum coating
The coating 105 on 104 surfaces and the base ink layer 106 for being formed at 105 surface of coating；When it is required that molding backboard
100 when showing different color effects, can also be prepared between prime coat 103 and perspex main body 101 and form colored paint
Layer 107, which is the translucent bloom colored paint for being sprayed on 101 surface of perspex main body, so as to can be reached for carrying on the back
Plate 100 encloses the effect of color and does not influence the brightness effect of backboard 100.
In the present embodiment, the thickness of the first hardened layer can be 15 × 10-6M~25 × 10-6In the range of m, prime coat
Thickness can be 15 × 10-6M~20 × 10-6In the range of m, the thickness of vacuum coating can be 6 × 10-8M~1 × 10- 7In the range of m, the thickness of coating can be 4 × 10-6M~8 × 10-6In the range of m, the thickness of base ink layer can be 8
×10-6M~12 × 10-6In the range of m, the thickness of colored paint layer can be 8 × 10-6M~12 × 10-6In the range of m, pass through the back of the body
Thickness on plate 100 between each layer coordinates, and on the one hand can reach the final surface quality requirements of backboard 100, on the other hand
It can meet the cooperation requirement between adjacent layer.
Those skilled in the art will readily occur to the disclosure its after considering specification and putting into practice disclosure disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope and spirit of the disclosure are by following
Claim is pointed out.
It should be appreciated that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by appended claim.
Claims (23)
- A kind of 1. preparation method of housing, it is characterised in that including：Perspex is injected into default injection mold to obtain perspex housing to be formed, table in the default injection mold The finish in face is within a preset range；Prepare to form the first hardened layer in the side of the perspex housing to be formed；Prepare to form optical coatings in the opposite side of the perspex housing to be formed；Prepared on the optical coatings and form base ink layer, to obtain the housing.
- 2. preparation method according to claim 1, it is characterised in that described in the another of the perspex housing to be formed Side prepares to form optical coatings, including：Prepare to form the second hardened layer in the opposite side of the perspex housing to be formed；Prepare to form the optical coatings on the surface of second hardened layer.
- 3. preparation method according to claim 1, it is characterised in that described prepared on the optical coatings forms lid Bottom ink layer, including：Prepare to form colored paint layer on the surface of the optical coatings；Prepare to form the base ink layer on the surface of the colored paint layer.
- 4. preparation method according to claim 1, it is characterised in that described the one of the perspex housing to be formed Side prepares to form the first hardened layer, including：First hardened layer is made in the side of the perspex housing to be formed by way of dip-coating or spraying.
- A kind of 5. preparation method of housing, it is characterised in that including：Perspex is injected into default injection mold to obtain perspex housing to be formed, table in the default injection mold The finish in face is within a preset range；Prepare to form the first hardened layer in the side of the perspex housing to be formed；Prepare to form prime coat in the opposite side of the perspex housing to be formed；Prepare to form vacuum coating on the surface of the prime coat；Prepare to form coating on the surface of the vacuum coating；Prepare to form base ink layer on the surface of the coating, obtain housing.
- 6. the preparation method of perspex housing to be formed according to claim 5, it is characterised in that described to be treated described The opposite side of shaping perspex housing prepares to form prime coat, including：Prepare to form colored paint layer in the opposite side of the perspex housing to be formed；Prepare to form the prime coat on the surface of the colored paint layer.
- A kind of 7. housing, it is characterised in that including：Perspex main body；It is formed at the first hardened layer of the perspex body side；It is formed at the optical coatings of the perspex main body opposite side；The base ink layer being formed on the optical coatings.
- 8. housing according to claim 7, it is characterised in that further include colored paint layer, the colored paint layer is prepared in the lid Between bottom ink layer and the optical coatings.
- 9. housing according to claim 7, it is characterised in that further include the second hardened layer, prepared by second hardened layer Between the perspex main body and the optical coatings.
- 10. housing according to claim 7, it is characterised in that the thickness of first hardened layer is 4 × 10-6M~6 × 10-6m。
- 11. housing according to claim 7, it is characterised in that the thickness of the optical coatings is 2 × 10-8M~5 × 10-8m。
- 12. housing according to claim 7, it is characterised in that the thickness of the base ink layer is 8 × 10-6M~12 × 10-6m。
- 13. housing according to claim 8, it is characterised in that the thickness of the colored paint layer is 8 × 10-6M~12 × 10- 6m。
- 14. housing according to claim 9, it is characterised in that the thickness of second hardened layer is 4 × 10-6M~6 × 10-6m。
- A kind of 15. housing, it is characterised in that including：Perspex main body；It is formed at the first hardened layer of the perspex body side；It is formed at the prime coat of the opposite side of the perspex main body；It is formed at the vacuum coating on the surface of the prime coat；It is formed at the coating of the vacuum coating layer surface；It is formed at the base ink layer of the cover surface.
- 16. housing according to claim 15, it is characterised in that further include colored paint layer, the colored paint layer is prepared in described Between prime coat and the perspex main body.
- 17. housing according to claim 15, it is characterised in that the thickness of first hardened layer is 15 × 10-6M~25 ×10-6m。
- 18. housing according to claim 15, it is characterised in that the thickness of the prime coat is 15 × 10-6M~20 × 10-6m。
- 19. housing according to claim 15, it is characterised in that the thickness of the vacuum coating is 6 × 10-8M~1 × 10-7m。
- 20. housing according to claim 15, it is characterised in that the thickness of the coating is 4 × 10-6M~8 × 10- 6m。
- 21. housing according to claim 15, it is characterised in that the thickness of the base ink layer is 8 × 10-6M~12 ×10-6m。
- 22. housing according to claim 16, it is characterised in that the thickness of the colored paint layer is 8 × 10-6M~12 × 10- 6m。
- 23. a kind of electronic equipment, it is characterised in that including the housing as any one of claim 7-22.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711085021.8A CN107949203A (en) | 2017-11-07 | 2017-11-07 | Preparation method, housing and the electronic equipment of housing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711085021.8A CN107949203A (en) | 2017-11-07 | 2017-11-07 | Preparation method, housing and the electronic equipment of housing |
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| CN107949203A true CN107949203A (en) | 2018-04-20 |
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| CN201711085021.8A Pending CN107949203A (en) | 2017-11-07 | 2017-11-07 | Preparation method, housing and the electronic equipment of housing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110254111A (en) * | 2019-06-27 | 2019-09-20 | Oppo广东移动通信有限公司 | Housing unit and preparation method thereof, electronic equipment |
| CN112209704A (en) * | 2019-07-10 | 2021-01-12 | Oppo广东移动通信有限公司 | Preparation method of ceramic structural member, ceramic structural member and electronic equipment |
| CN110460701A (en) * | 2019-07-31 | 2019-11-15 | 江西沃格光电股份有限公司 | Cover board and preparation method thereof and mobile communication equipment |
| CN111556676A (en) * | 2020-04-02 | 2020-08-18 | 维沃移动通信(重庆)有限公司 | Shell, preparation method thereof and electronic equipment |
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| CN111587000A (en) * | 2020-05-15 | 2020-08-25 | Oppo广东移动通信有限公司 | Ceramic-like electronic equipment shell, preparation method thereof and electronic equipment |
| WO2021227634A1 (en) * | 2020-05-15 | 2021-11-18 | Oppo广东移动通信有限公司 | Ceramic-like housing of electronic device, preparation method therefor, and electronic device |
| CN111587000B (en) * | 2020-05-15 | 2022-03-22 | Oppo广东移动通信有限公司 | Ceramic-like electronic equipment shell, preparation method thereof and electronic equipment |
| CN111614816A (en) * | 2020-05-25 | 2020-09-01 | Oppo广东移动通信有限公司 | Shell, preparation method of shell and electronic equipment |
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Application publication date: 20180420 |