CN106994438B - Manufacturing process of gradient frosted cover plate - Google Patents
Manufacturing process of gradient frosted cover plate Download PDFInfo
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- CN106994438B CN106994438B CN201710355860.0A CN201710355860A CN106994438B CN 106994438 B CN106994438 B CN 106994438B CN 201710355860 A CN201710355860 A CN 201710355860A CN 106994438 B CN106994438 B CN 106994438B
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- Prior art keywords
- cover plate
- substrate
- spraying
- gradient
- effect
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- 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
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/02—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a matt or rough surface
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- 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
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- 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
- B05D3/12—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 mechanical means
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- 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
- B05D2201/00—Polymeric substrate or laminate
- B05D2201/02—Polymeric substrate
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- 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
- B05D2203/00—Other substrates
- B05D2203/30—Other inorganic substrates, e.g. ceramics, silicon
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- 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
- B05D2203/00—Other substrates
- B05D2203/30—Other inorganic substrates, e.g. ceramics, silicon
- B05D2203/35—Glass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a manufacturing process of a gradient frosted cover plate, which comprises the following steps: cleaning, activating, spraying and curing. During operation, firstly, cleaning the surface of the substrate and carrying out activation treatment on the surface of the substrate; spraying particles on the surface of the substrate by adopting a spraying process to enable the sprayed layer to show a gradual frosting effect; and curing the spray coating to form good adhesive force with the substrate. The cover plate manufactured by the process is high in attractiveness and good in gradual frosting effect, and the problem in the field at the present stage is solved.
Description
Technical Field
The invention relates to the field of gradual change frosting, in particular to a manufacturing process of a gradual change frosted cover plate.
Background
With the development of science and technology, electronic products gradually enter our lives and are relied on by the public; taking a mobile phone as an example, in recent years, not only the requirements of consumers on the performance of the mobile phone are higher and higher, but also the requirements on the comfort and the appearance of the mobile phone are continuously increased. Therefore, manufacturers are constantly improving the appearance of the product in order to catch the eye of the public and get the favor of consumers.
In recent years, the mobile phone rear cover with the frosted effect gradually becomes the first choice of consumers due to the advantages of beautiful vision, various materials, difficult appearance of fingerprints in use and the like. The style of the mobile phone rear cover is more novel due to the gradual change effect, and different effects such as gradual change colors, patterns and the like are presented. Therefore, if the two materials are fused together, the cover plate with the gradually-changed frosting effect is manufactured, the aesthetic feeling of the product shell can be further increased, and diversified effects such as colors, patterns, vision and the like are presented.
Therefore, how to manufacture the cover plate with the gradually-changed frosting effect is a difficult problem to be solved urgently in the field at the present stage.
Disclosure of Invention
In view of the above, the invention aims to provide a manufacturing process of a gradually-changed frosted cover plate, the cover plate manufactured by the process has high aesthetic degree and good gradually-changed frosting effect, and the problem in the field at the present stage is solved.
A manufacturing process of a gradient frosted cover plate comprises the following steps:
cleaning, namely cleaning the surface of the substrate;
an activation treatment for performing an activation treatment on the surface of the substrate;
spraying, namely spraying particles on the surface of the substrate by adopting a spraying process, and enabling a spraying layer to show a gradual frosting effect;
and curing, namely curing the spraying layer to obtain the cover plate with the gradual frosting effect.
Preferably, the manufacturing process of the gradual change frosted cover plate realizes the gradual change frosting effect by changing the diameter of the particles during spraying.
Preferably, the manufacturing process of the gradual change frosted cover plate realizes the gradual change frosting effect by changing the distribution of the particles during spraying.
Preferably, the manufacturing process of the gradual change frosted cover plate realizes the gradual change frosting effect by changing the thickness of the particle spraying during spraying.
Preferably, in the manufacturing process of the gradient frosted cover plate, the substrate is made of glass.
Preferably, in the manufacturing process of the gradient frosted cover plate, the substrate is made of ceramic.
Preferably, in the manufacturing process of the gradient frosted cover plate, the base plate is made of plastic.
The invention provides a manufacturing process of a gradient frosted cover plate, which comprises the following steps: cleaning, activating, spraying and curing. During operation, firstly, cleaning the surface of the substrate and carrying out activation treatment on the surface of the substrate; spraying particles on the surface of the substrate by adopting a spraying process to enable the sprayed layer to show a gradual frosting effect; and curing the spray coating to form good adhesive force with the substrate. The cover plate manufactured by the process is high in attractiveness and good in gradual frosting effect, and the problem in the field at the present stage is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flow chart of a process for manufacturing a graded sanding cover plate according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of the sanding effect according to an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of the embodiment of the present invention in which the diameter of the particles is changed to achieve a gradual sanding effect;
FIG. 4 is a schematic view of a modified distribution of particles to achieve a graded sanding effect according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a gradual frosting effect achieved by changing the spraying thickness of the particles according to the embodiment of the present invention.
In fig. 1-5:
substrate-1, particulate matter-2.
Detailed Description
The core of the specific embodiment is to provide a manufacturing process of the gradually-changed frosted cover plate, the cover plate manufactured by the process is high in attractiveness and good in gradually-changed frosting effect, and the problem in the field at the present stage is solved.
Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the contents of the invention described in the claims. The entire contents of the configurations shown in the following embodiments are not limited to those required as solutions of the inventions described in the claims.
The manufacturing process of the gradient frosted cover plate provided by the specific embodiment can comprise the following steps: cleaning, activating, spraying and curing. The specific implementation process can be that the surface of the substrate 1 for manufacturing the gradient frosted cover plate is cleaned, and the surface of the substrate is subjected to activation treatment; then, spraying the particles 2 on the surface of the substrate 1 by adopting a spraying process, and enabling the sprayed layer to have a gradual frosting effect; and finally, curing the sprayed layer to form good adhesive force with the substrate 1, so that the cover plate with the gradual frosting effect is obtained. The detailed process is shown in FIG. 1.
The manufacturing process of the gradient frosted cover plate provided by the specific embodiment can enable the sprayed layer to show the gradient frosting effect through various forms in the spraying process. For example, by changing the diameter of the sprayed particles 2, the cover plate has a gradual frosting effect; the cover plate has the effect of gradual frosting by changing the distribution of the sprayed particles 2; through the spraying thickness that changes particulate matter 2, the pile up thickness of particulate matter 2 promptly, make the apron have the effect of gradual change dull polish. Of course, in a specific design, the cover plate gradual frosting effect can be realized through other spraying modes of the particles 2. Please refer to fig. 2-5 in detail.
The manufacturing process of the gradient frosted cover plate provided by the specific embodiment has a wide application range, and can be used for manufacturing gradient frosting effects on various materials. In the substrate 1 of the present embodiment, the material for manufacturing the substrate 1 may be glass, ceramic, plastic, or the like.
The manufacturing process of the gradient frosted cover plate provided by the specific embodiment can realize the frosted effect of the substrate 1 through the form of spraying the particulate matters 2 on the substrate 1, and realize the gradient effect through changing the diameter, the distribution state and the accumulation thickness of the particulate matters 2, so that the cover plate finally presents the gradient frosted effect. The cover plate can be used for manufacturing a shell of equipment, such as a shell of an electronic product. Taking a mobile phone as an example, the mobile phone can be used for manufacturing a rear cover of the mobile phone, matching different colors, realizing rich gradient effect and enabling the rear cover to present the effect of gradient frosting. The electronic product that possesses gradual change dull polish effect is difficult for appearing the fingerprint when in actual use, and the pleasing to the eye degree of product appearance is higher, has further increased its competitiveness in the market, easily receives consumer's favor.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The manufacturing process of the gradient frosted cover plate is characterized by comprising the following steps:
cleaning, cleaning the surface of the substrate (1);
an activation treatment for performing an activation treatment on the surface of the substrate (1);
spraying, namely spraying particles (2) on the surface of the substrate (1) by adopting a spraying process, and enabling a spraying layer to show a gradual frosting effect;
curing, namely curing the spray coating to obtain the cover plate with the gradual frosting effect;
the diameter of the particles (2) is changed during spraying, and the effect of gradual frosting is achieved.
2. The process for manufacturing a graded frosted cover plate according to claim 1, wherein the material for manufacturing the substrate (1) is glass.
3. The process for manufacturing a graded sanding cover plate according to claim 1, wherein the substrate (1) is made of ceramic.
4. The manufacturing process of the gradient frosted cover plate according to claim 1, wherein the material for manufacturing the substrate (1) is plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710355860.0A CN106994438B (en) | 2017-05-19 | 2017-05-19 | Manufacturing process of gradient frosted cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710355860.0A CN106994438B (en) | 2017-05-19 | 2017-05-19 | Manufacturing process of gradient frosted cover plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106994438A CN106994438A (en) | 2017-08-01 |
| CN106994438B true CN106994438B (en) | 2020-10-27 |
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| CN201710355860.0A Active CN106994438B (en) | 2017-05-19 | 2017-05-19 | Manufacturing process of gradient frosted cover plate |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515462B (en) * | 2018-03-02 | 2020-08-25 | 信利光电股份有限公司 | Preparation method of frosted glass cover plate with gradual change effect |
| CN108863097B (en) * | 2018-08-30 | 2021-05-18 | 蓝思科技（长沙）有限公司 | Glass gradient spraying process, glass cover plate with gradient color and electronic product |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102189070A (en) * | 2010-03-08 | 2011-09-21 | 郑明亮 | Surface treatment method for shell |
| CN102480533B (en) * | 2010-11-26 | 2015-09-30 | 比亚迪股份有限公司 | A kind of metal shell and preparation method thereof |
| CN202210447U (en) * | 2011-08-22 | 2012-05-02 | 大地熊（苏州）磁铁有限公司 | Dull polish gloss oil face rubber magnet |
| CN103358735A (en) * | 2012-03-29 | 2013-10-23 | 深圳富泰宏精密工业有限公司 | Basal body surface color gradient processing method and product thereof |
| CN103067541A (en) * | 2012-12-29 | 2013-04-24 | 苏州市智诚光学科技有限公司 | Manufacturing process of mobile phone glass cover plate |
| CN103342952B (en) * | 2013-05-30 | 2016-05-11 | 蚌埠市鸿安精密机械有限公司 | A kind of polyurethane resin frosted coating and preparation method thereof |
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