CN107159539A - A kind of ceramic anti-fingerprint coating and preparation method thereof, mobile terminal - Google Patents
A kind of ceramic anti-fingerprint coating and preparation method thereof, mobile terminal Download PDFInfo
- Publication number
- CN107159539A CN107159539A CN201710393669.5A CN201710393669A CN107159539A CN 107159539 A CN107159539 A CN 107159539A CN 201710393669 A CN201710393669 A CN 201710393669A CN 107159539 A CN107159539 A CN 107159539A
- Authority
- CN
- China
- Prior art keywords
- layer
- fingerprint
- ceramised
- ceramic
- alloy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The present invention discloses a kind of ceramic anti-fingerprint coating and preparation method thereof, mobile terminal, is related to technical field of material surface treatment, to solve the problem of user fingerprints are readily retained in alloy surface.The ceramic anti-fingerprint coating includes：The ceramised layer of alloy surface is formed at, and is formed at the anti-fingerprint layer on ceramised layer surface.The preparation method of the ceramic anti-fingerprint coating includes the ceramic anti-fingerprint coating that above-mentioned technical proposal is carried.The mobile terminal includes the ceramic anti-fingerprint coating that above-mentioned technical proposal is carried.The ceramic anti-fingerprint coating that the present invention is provided is used to prevent fingerprint from staying in alloy surface.
Description
Technical field
The present invention relates to technical field of material surface treatment, more particularly to a kind of alloy surface processing method, alloy and end
End.
Background technology
With the continuous progress of science and technology, the selection of handset material is also more and more, at present, using the hand of alloy material
The advantages of machine fuselage is because of its good heat conductivility and mechanical strength obtains the concern of major mobile phone brand manufacturers, still, due to
Alloy material is easy to wear, and with the increase of use time, the colored paint that alloy surface is sprayed on originally is easily ground off, greatly shadow
Ring the outward appearance of mobile phone.
At present, the defect that overcomes alloy material easy to wear etc. frequently with the mode of surface ceramic deposition processing is carried out to alloy,
In current process, typically obtained by way of in alloy base material surface direct spraying ceramic paint with surface ceramic effect
Alloy, although can solve the problem that the problem of alloy material is easy to wear after carrying out surface ceramic deposition processing to alloy using this method, but
It is that user fingerprints are easy to stay in above, are closed with this when using the alloy handled by surface ceramic deposition made from this method
When gold makes handset, the appearance of mobile phone is greatly influenceed.
The content of the invention
It is an object of the invention to provide a kind of ceramic anti-fingerprint layer and preparation method thereof, mobile terminal, for preventing
Fingerprint stays in alloy surface.
To achieve these goals, the present invention provides following technical scheme：
A kind of ceramic anti-fingerprint coating, including：The ceramised layer of alloy surface is formed at, and is formed at ceramised layer
The anti-fingerprint layer on surface.
In the ceramic anti-fingerprint coating that the present invention is provided, by alloy surface formation ceramised layer, then in ceramics
Change layer surface formation anti-fingerprint layer, to realize the surface modification to alloy, and because modified alloy surface includes ceramic
Layer and the anti-fingerprint layer for being formed at ceramised layer surface, so when using the modified alloy, are just avoided that user's
Fingerprint stays in alloy surface.
Present invention also offers a kind of preparation method of ceramic anti-fingerprint coating, including：
In alloy surface formation ceramised layer；
Anti-fingerprint layer is formed on ceramised layer surface.
Compared with prior art, the beneficial effect for the preparation method of ceramic anti-fingerprint coating that the present invention is provided with it is above-mentioned
The beneficial effect for the Ceramic flower anti-fingerprint coating that technical scheme is provided is identical, will not be described here.
The present invention also provides a kind of mobile terminal, including the ceramic anti-fingerprint coating that above-mentioned technical proposal is provided.
Compared with prior art, the ceramics that the beneficial effect for the mobile terminal that the present invention is provided is provided with above-mentioned technical proposal
The beneficial effect of chemoprevention fingerprint coating is identical, will not be described here.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the present invention, this hair
Bright schematic description and description is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of ceramic anti-fingerprint coating in the present invention.
Reference：
M- alloys, 1- ceramised layers；
2- anti-fingerprint layer, 3- pretreatment layers；
4- brightness enhancement layers, 5- adhesion layers.
Embodiment
In order to further illustrate ceramic anti-fingerprint coating that the present invention is provided and preparation method thereof, mobile terminal, below
It is described in detail with reference to Figure of description.
Referring to Fig. 1, the ceramic anti-fingerprint coating that the present invention is provided, including：It is formed at the ceramised layer on alloy M surfaces
1, and it is formed at the anti-fingerprint layer 2 on ceramised layer surface.
In the ceramic anti-fingerprint coating that the present invention is provided, by alloy surface formation ceramised layer, then in ceramics
Change layer surface formation anti-fingerprint layer, to realize the surface modification to alloy, and because modified alloy surface includes ceramic
Layer and the anti-fingerprint layer for being formed at ceramised layer surface, so when using the modified alloy, are just avoided that user's
Fingerprint stays in alloy surface.In addition, the ceramised layer of alloy surface is formed at, can also make alloy surface that ceramic watch is presented
The enamel luster effect in face, strengthens the texture of alloy.
Exemplary, the material of above-mentioned ceramised layer 1 can select the colored paint of color of object, and its thickness is 12 μm -15 μm；
The material of anti-fingerprint layer 2 can select fluorine silicon materials, and thickness is 10 μm -15 μm.
It is worth noting that, also include pretreatment layer 3 between above-mentioned alloy M surfaces and ceramised layer 1, pretreatment layer 3
Material is hardware surface conditioning agent, when it is implemented, by forming the pretreatment that a layer thickness is 2 μm -3 μm on alloy M surfaces
Layer 3, with the adhesive force of process coating after enhancing.
Also include the brightness enhancement layer 4 that thickness is 10 μm -15 μm, the material of brightness enhancement layer 4 between ceramised layer 1 and anti-fingerprint layer 2
For silicon titanium material, the use of brightness enhancement layer 4 can make the alloy surface finally showed more rich in gloss.
Also include the adhesion layer 5 that thickness is 18 μm -22 μm between ceramised layer 1 and brightness enhancement layer 4, the material of adhesion layer 5 is
Ultraviolet photo-curing is painted, and the use of ultraviolet curing paint can be such that adhesion layer 5 is preferably attached on alloy, blast adhesion
The adhesive force of layer 5.
Present invention also offers a kind of preparation method of above-mentioned ceramic anti-fingerprint coating, including：
In alloy surface formation ceramised layer；
Anti-fingerprint layer is formed on ceramised layer surface.
It should be noted that the above-mentioned method in alloy surface formation ceramised layer is：Alloy is processed by shot blasting, made
Alloy surface flatness is 0.5 μm -1.5 μm；Alloy surface formation pretreatment layer after a polish, is formed on pretreatment layer surface
Ceramised layer；
Specifically, the method for alloy surface formation pretreatment layer after a polish is：
Alloy surface spraying hardware surface conditioning agent after a polish, and toasted, obtain pretreatment layer；Wherein, dry
Roasting temperature is 60 DEG C -70 DEG C, and baking time is 3min-8min；After so handling alloy, rear process coating can be caused
Adhesion enhancement.
Exemplary, the above-mentioned method in pretreatment layer surface formation ceramised layer is：In pretreatment layer surface spraying color
Paint, and toasted, obtain ceramised layer；Wherein, baking temperature is 70 DEG C -80 DEG C, and baking time is 3min-8min；Spraying
After colored paint, alloy display target color can be made, and make alloy surface that the enamel luster effect of ceramic surface is presented, strengthen alloy
Texture.
Specifically, the above-mentioned method in ceramised layer surface formation anti-fingerprint layer is：
Adhesion layer is formed on ceramised layer surface；In adhesion layer surface formation brightness enhancement layer；Anti- finger is formed in brightness enhancing layer surface
Lamina；Wherein, it is in the method for ceramised layer surface formation adhesion layer：In ceramised layer surface spraying UV-light photocuring carburetion
Paint, and 3min-8min is toasted at a temperature of 50 DEG C -60 DEG C, the use of energy is then 550mj/cm2-650mj/cm2It is ultraviolet
Ultraviolet photo-curing paint after line irradiation baking, it is 18 μ ultraviolet photo-curing paint is formed thickness on ceramised layer surface
M-22 μm of adhesion layer, because the preferable planarization of adhesion layer, can enable the brightness enhancement layer of rear process preferably be attached to pottery
Porcelain layer surface；After adhesion layer is formed, continue adhesion layer surface vacuum electroplate the silicon titanium bed of material, using obtain thickness as 0.3 μm-
0.4 μm of brightness enhancement layer, the coating of brightness enhancement layer can make the ceramised layer surface to be formed show more preferable luster effect, and enhancing is closed
The texture of gold；After brightness enhancement layer coating is completed, continue that fluorine silicon material layer is deposited in brightness enhancing layer surface, then at 140 DEG C -160 DEG C
At a temperature of toast 25min-35min, using brightness enhancing layer surface formation thickness as 10 μm -15 μm of anti-fingerprint film, so make
During with the alloy for coating anti-fingerprint film, just it is avoided that the fingerprint of user stays in alloy surface.
Compared with prior art, the beneficial effect for the preparation method of ceramic anti-fingerprint coating that the present invention is provided with it is above-mentioned
The beneficial effect for the ceramic anti-fingerprint coating that technical scheme is provided is identical, will not be described here.
The present invention also provides a kind of mobile terminal, including the ceramic anti-fingerprint coating that above-mentioned technical proposal is provided.
Compared with prior art, the pottery that the beneficial effect for the mobile terminal that the present invention is provided is provided with above-mentioned technical proposal
The beneficial effect of porcelain chemoprevention fingerprint coating is identical, will not be described here.
The preparation method for the ceramic anti-fingerprint coating that the present invention is provided, following implementation are illustrated with reference to embodiment
Example is only explanation of the invention, rather than is limited, and based on the embodiment in the present invention, those of ordinary skill in the art are not having
There is the every other embodiment paid and obtained under the premise of creative work, belong to the scope of protection of the invention.
Embodiment one
The present embodiment provides a kind of preparation method of ceramic anti-fingerprint coating, including：
Alloy is processed by shot blasting, it is 0.5 μm to make alloy surface flatness, then alloy surface spraying after a polish
Hardware surface conditioning agent, and toast at a temperature of 60 DEG C 3min, alloy surface formation thickness after a polish is 3 μm of pre- place
Manage layer；Then colored paint is sprayed in pretreating surface, and 3min is toasted at a temperature of 70 DEG C, obtain the ceramic that thickness is 15 μm
Layer；After ceramised layer formation, in ceramised layer surface spraying ultraviolet photo-curing paint, and toasted at a temperature of 50 DEG C
3min, is afterwards 550mj/cm using energy2Ultraviolet irradiation baking after ultraviolet photo-curing paint, obtain thickness for 22
μm adhesion layer；Then the silicon titanium bed of material is electroplated in adhesion layer surface vacuum, obtains the brightness enhancement layer that thickness is 0.3 μm；Brightness enhancement layer
After formation, fluorine silicon material layer is deposited in brightness enhancing layer surface, and 25min is toasted at a temperature of 140 DEG C, thickness is obtained for 15 μm
Anti-fingerprint film, complete ceramic anti-fingerprint coating preparation.
Embodiment two
The present embodiment provides a kind of preparation method of ceramic anti-fingerprint coating, including：
Alloy is processed by shot blasting, it is 1.0 μm to make alloy surface flatness, then alloy surface spraying after a polish
Hardware surface conditioning agent, and toast at a temperature of 65 DEG C 8min, alloy surface formation thickness after a polish is 2 μm of pre- place
Manage layer；Then colored paint is sprayed in pretreating surface, and 8min is toasted at a temperature of 80 DEG C, obtain the ceramic that thickness is 12 μm
Layer；After ceramised layer formation, in ceramised layer surface spraying ultraviolet photo-curing paint, and toasted at a temperature of 60 DEG C
8min, is afterwards 650mj/cm using energy2Ultraviolet irradiation baking after ultraviolet photo-curing paint, obtain thickness for 18
μm adhesion layer；Then the silicon titanium bed of material is electroplated in adhesion layer surface vacuum, it is 0.4 μm of brightness enhancement layer to obtain thickness；Brightness enhancement layer shape
After, fluorine silicon material layer is deposited in brightness enhancing layer surface, and 35min is toasted at a temperature of 160 DEG C, it is 10 μm to obtain thickness
Anti-fingerprint film, completes the preparation of ceramic anti-fingerprint coating.
Embodiment three
The present embodiment provides a kind of preparation method of ceramic anti-fingerprint coating, including：
Alloy is processed by shot blasting, it is 1.5 μm to make alloy surface flatness, then alloy surface spraying after a polish
Hardware surface conditioning agent, and toast at a temperature of 70 DEG C 5min, alloy surface formation thickness after a polish is pre- for 2.5 μm
Process layer；Then colored paint is sprayed in pretreating surface, and 5min is toasted at a temperature of 75 DEG C, obtain the ceramics that thickness is 13 μm
Change layer；After ceramised layer formation, in ceramised layer surface spraying ultraviolet photo-curing paint, and toasted at a temperature of 55 DEG C
5min, is afterwards 600mj/cm using energy2Ultraviolet irradiation baking after ultraviolet photo-curing paint, obtain thickness for 20
μm adhesion layer；Then the silicon titanium bed of material is electroplated in adhesion layer surface vacuum, obtains the brightness enhancement layer that thickness is 0.4 μm；Brightness enhancement layer
After formation, fluorine silicon material layer is deposited in brightness enhancing layer surface, and 30min is toasted at a temperature of 150 DEG C, thickness is obtained for 13 μm
Anti-fingerprint film, complete ceramic anti-fingerprint coating preparation.
Example IV
The present embodiment provides a kind of preparation method of ceramic anti-fingerprint coating, including：
Alloy is processed by shot blasting, it is 1.5 μm to make alloy surface flatness, then alloy surface spraying after a polish
Hardware surface conditioning agent, and toast at a temperature of 65 DEG C 8min, alloy surface formation thickness after a polish is 3 μm of pre- place
Manage layer；Then colored paint is sprayed in pretreating surface, and 8min is toasted at a temperature of 75 DEG C, obtain the ceramic that thickness is 12 μm
Layer；After ceramised layer formation, in ceramised layer surface spraying ultraviolet photo-curing paint, and toasted at a temperature of 55 DEG C
5min, is afterwards 600mj/cm using energy2Ultraviolet irradiation baking after ultraviolet photo-curing paint, obtain thickness for 18
μm adhesion layer；Then the silicon titanium bed of material is electroplated in adhesion layer surface vacuum, obtains the brightness enhancement layer that thickness is 0.3 μm；Brightness enhancement layer
After formation, fluorine silicon material layer is deposited in brightness enhancing layer surface, and 35min is toasted at a temperature of 140 DEG C, thickness is obtained for 15 μm
Anti-fingerprint film, complete ceramic anti-fingerprint coating preparation.
In the description of above-mentioned embodiment, specific features, structure, material or feature can be in any one or many
Combined in an appropriate manner in individual embodiment or example.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (12)
1. a kind of ceramic anti-fingerprint coating, it is characterised in that including：The ceramised layer of alloy surface is formed at, and is formed
Anti-fingerprint layer in ceramised layer surface.
2. ceramic anti-fingerprint coating according to claim 1, it is characterised in that the alloy surface and ceramised layer it
Between also include pretreatment layer.
3. ceramic anti-fingerprint coating according to claim 1, it is characterised in that the ceramised layer and the anti-fingerprint
Also include brightness enhancement layer between layer.
4. ceramic anti-fingerprint coating according to claim 3, it is characterised in that between the ceramised layer and brightness enhancement layer
Also include adhesion layer.
5. ceramic anti-fingerprint coating according to claim 4, it is characterised in that the material of the pretreatment layer is hardware
Surface conditioning agent；The material of the ceramised layer is colored paint；The material of the adhesion layer paints for ultraviolet photo-curing；It is described to increase
The material of bright layers is silicon titanium material；The material of the anti-fingerprint layer is fluorine silicon materials.
6. ceramic anti-fingerprint coating according to claim 4, it is characterised in that the thickness of the pretreatment layer is 2 μm-
3μm；The thickness of the ceramised layer is 12 μm -15 μm；The thickness of the adhesion layer is 18 μm -22 μm；The thickness of the brightness enhancement layer
Spend for 0.3 μm -0.4 μm；The thickness of the anti-fingerprint layer is 10 μm -15 μm.
7. a kind of preparation method of ceramic anti-fingerprint coating, it is characterised in that including：
In alloy surface formation ceramised layer；
Anti-fingerprint layer is formed on ceramised layer surface.
8. the preparation method of ceramic anti-fingerprint coating according to claim 7, it is characterised in that described in alloy surface
Formed ceramised layer method be：
Alloy is processed by shot blasting, it is 0.5 μm -1.5 μm to make alloy surface flatness；
Alloy surface formation pretreatment layer after a polish, ceramised layer is formed on pretreatment layer surface.
9. the preparation method of ceramic anti-fingerprint coating according to claim 8, it is characterised in that it is described after a polish
Alloy surface formation pretreatment layer method be：
Alloy surface spraying hardware surface conditioning agent after a polish, and toasted, obtain pretreatment layer；Wherein, temperature is toasted
Spend for 60 DEG C -70 DEG C, baking time 3min-8min；
It is described pretreatment layer surface formed ceramised layer method be：
In pretreatment layer surface spraying colored paint, and toasted, obtain ceramised layer；Wherein, baking temperature is 70 DEG C -80 DEG C,
Baking time 3min-8min.
10. the preparation method of ceramic anti-fingerprint coating according to claim 7, it is characterised in that described in ceramic
Layer surface formation anti-fingerprint layer method be：
Adhesion layer is formed on ceramised layer surface；
In adhesion layer surface formation brightness enhancement layer；
In brightness enhancing layer surface formation anti-fingerprint layer.
11. the preparation method of ceramic anti-fingerprint coating according to claim 10, it is characterised in that described in ceramic
Layer surface formation adhesion layer method be：
In ceramised layer surface spraying ultraviolet photo-curing paint, and toasted, after then being toasted using ultraviolet irradiation
Ultraviolet photo-curing is painted, and obtains adhesion layer；Wherein, baking temperature is 50 DEG C -60 DEG C, and baking time is 3min-8min, ultraviolet
The energy of line is 550mj/cm2-650mj/cm2；
It is described adhesion layer surface formation brightness enhancement layer method be：
The silicon titanium bed of material is electroplated in adhesion layer surface vacuum, brightness enhancement layer is obtained；
It is described brightness enhancing layer surface formation anti-fingerprint layer method be：
Anti-fingerprint film is deposited in brightness enhancing layer surface, and is toasted, anti-fingerprint layer is obtained；Wherein, 140 DEG C -160 of baking temperature
DEG C, baking time 25min-35min.
12. a kind of mobile terminal, it is characterised in that including the ceramic anti-fingerprint coating described in claim any one of 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710393669.5A CN107159539A (en) | 2017-05-27 | 2017-05-27 | A kind of ceramic anti-fingerprint coating and preparation method thereof, mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710393669.5A CN107159539A (en) | 2017-05-27 | 2017-05-27 | A kind of ceramic anti-fingerprint coating and preparation method thereof, mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107159539A true CN107159539A (en) | 2017-09-15 |
Family
ID=59821212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710393669.5A Pending CN107159539A (en) | 2017-05-27 | 2017-05-27 | A kind of ceramic anti-fingerprint coating and preparation method thereof, mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107159539A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019062322A1 (en) * | 2017-09-29 | 2019-04-04 | Oppo广东移动通信有限公司 | Housing manufacturing method, housing and electronic device |
| CN109894337A (en) * | 2019-02-15 | 2019-06-18 | 维沃通信科技有限公司 | A kind of film layer structure production method and film layer structure, shell and mobile terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101024411A (en) * | 2006-02-17 | 2007-08-29 | 明安国际企业股份有限公司 | Bicycle frame and its surface colour-coat coating method |
| CN101119860A (en) * | 2005-02-17 | 2008-02-06 | 桑德维克知识产权股份公司 | Coated metal product, method to produce it and use of the method |
| CN104099616A (en) * | 2014-07-22 | 2014-10-15 | 宁波威霖住宅设施有限公司 | Surface treatment method of zinc-alloy high-hardness abrasion-resistant imitating electroplating hexavalent chromium |
| CN205484876U (en) * | 2016-01-16 | 2016-08-17 | 汕头万顺包装材料股份有限公司 | Blast barrier film and have this blast barrier film's quantum dot membrane, backlight unit |
| CN106622917A (en) * | 2016-11-30 | 2017-05-10 | 依偎科技（南昌）有限公司 | Substrate surface processing method, shell and terminal |
-
2017
- 2017-05-27 CN CN201710393669.5A patent/CN107159539A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101119860A (en) * | 2005-02-17 | 2008-02-06 | 桑德维克知识产权股份公司 | Coated metal product, method to produce it and use of the method |
| CN101024411A (en) * | 2006-02-17 | 2007-08-29 | 明安国际企业股份有限公司 | Bicycle frame and its surface colour-coat coating method |
| CN104099616A (en) * | 2014-07-22 | 2014-10-15 | 宁波威霖住宅设施有限公司 | Surface treatment method of zinc-alloy high-hardness abrasion-resistant imitating electroplating hexavalent chromium |
| CN205484876U (en) * | 2016-01-16 | 2016-08-17 | 汕头万顺包装材料股份有限公司 | Blast barrier film and have this blast barrier film's quantum dot membrane, backlight unit |
| CN106622917A (en) * | 2016-11-30 | 2017-05-10 | 依偎科技（南昌）有限公司 | Substrate surface processing method, shell and terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019062322A1 (en) * | 2017-09-29 | 2019-04-04 | Oppo广东移动通信有限公司 | Housing manufacturing method, housing and electronic device |
| CN109894337A (en) * | 2019-02-15 | 2019-06-18 | 维沃通信科技有限公司 | A kind of film layer structure production method and film layer structure, shell and mobile terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106622917A (en) | Substrate surface processing method, shell and terminal | |
| CN108297468B (en) | Processing method of ceramic appearance texture shell, shell and mobile terminal | |
| CN103052290B (en) | Case of electronic device and its surface treatment method | |
| CN104812192A (en) | Method for optimizing appearance of injection molding metal housing and injection molding metal housing | |
| CN102294322A (en) | Method for painting paint face of piano | |
| CN107159539A (en) | A kind of ceramic anti-fingerprint coating and preparation method thereof, mobile terminal | |
| CN107309138A (en) | A kind of two-sided coating process of mobile phone shell | |
| CN108677146A (en) | Surface treatment method, shell and the terminal device of shell | |
| CN108126878A (en) | The color plating laser carving of mobile phone shell imitates glass, ceramic processing method and mobile phone shell appearance member | |
| CN110004412B (en) | Zinc-aluminum alloy surface treatment process | |
| CN107931075A (en) | Manufacture method, terminal enclosure and the terminal device of terminal enclosure | |
| CN110338634A (en) | A kind of non-stick pan and its processing technology with stereoscopic effect | |
| CN101844478A (en) | Method for decorating ceramic tire device by using painting and calligraphy | |
| CN109894337A (en) | A kind of film layer structure production method and film layer structure, shell and mobile terminal | |
| CN107973533B (en) | Waterproof glass mosaic and preparation method thereof and ornament materials | |
| WO2022022531A1 (en) | Coating structure and preparation method therefor, material product, and electronic product | |
| CN102527597A (en) | Powder coating electrostatic spraying color process method for stainless steel | |
| CN103537418A (en) | Spraying process for surface of hard luggage | |
| CN102205768A (en) | Glazing technology for flat sheet material | |
| JP2005281017A (en) | Lacquered ceramic and method of manufacturing the same | |
| CN109672764A (en) | The production method of casting of electronic device | |
| CN110191602A (en) | Metalwork for electronic equipment and preparation method, electronic equipment | |
| JP2005046718A (en) | Method for repairing film | |
| CN103182368A (en) | Stereoscopic wire drawing spraying process | |
| TW201125747A (en) | Casing having color and the related surface-treating method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |