CN108114873A - A kind of face coat structure, its preparation method and application - Google Patents
A kind of face coat structure, its preparation method and application Download PDFInfo
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- CN108114873A CN108114873A CN201711452972.4A CN201711452972A CN108114873A CN 108114873 A CN108114873 A CN 108114873A CN 201711452972 A CN201711452972 A CN 201711452972A CN 108114873 A CN108114873 A CN 108114873A
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- coating
- preparation
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- layer
- reinforced nylon
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Classifications
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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
- 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
- B05D7/58—No clear coat specified
-
- 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
- B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/002—Priming paints
-
- 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
- B05D2503/00—Polyurethanes
-
- 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
- B05D2601/00—Inorganic fillers
- B05D2601/20—Inorganic fillers used for non-pigmentation effect
- B05D2601/22—Silica
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention proposes a kind of face coat structure, its preparation method and application, comprises the following steps：Reinforced nylon coating is sprayed in substrate surface；One layer of prime coat is sprayed on the reinforced nylon coating；Enamelled coating in one layer is sprayed on the prime coat；A level enamelled coating is sprayed on the middle enamelled coating.The present invention further supplements three step coating technologies on the basis of existing PA+50%GF coatings, so as to strengthen the adhesive force of PA+50%GF coatings, covering effect avoids floating fine phenomenon, while improves the vibrations wearability of coating.
Description
Technical field
The present invention relates to a kind of technical field of surface coating more particularly to face coat structure, its preparation method and applications.
Background technology
With the development of science and technology, people are to industrial products, such as the appearance of mobile phone, tablet computer pursuit increasingly
It becomes more meticulous, so as to propose higher vision requirement to the face coat structure of industrial products.
Nylon (PA) material is as a kind of relative intensity is high, wearability is good, good corrosion resistance material, in industrial products
It is had been widely used on face coat.The glass fibre of certain content is particularly added in PA, place is modified to PA
After reason, mechanical property, dimensional stability, heat resistance, the ageing-resistant performance of PA are significantly improved, and endurance life is non-reinforced
2.5 times.So as to be widely used as a kind of coating material in prepared by the production of industrial products.
At present, in the coating process of intelligent terminal, mostly using the modification of nylon of PA+50%GF (glass fibre) as painting
Layer material.Since the PA+50%GF strengths of materials are high, there is more outstanding mechanical performance, while there is preferable weatherability, anti-corruption
Corrosion, material surface can above do the effect of narrow frame in intelligent terminal application, meet current intelligent terminal front housing compared with damage resistant
Designer trends are widely used in intelligent terminal front housing.But since the surface of PA+50%GF can be low, meeting current intelligence
It can be difficult to do subsequent process of surface treatment under the test performance of terminal, for example spray, the techniques such as NCVM (non-conductive plating), together
When since product being caused to be polishing minute surface effect it is easy to appear floating fine phenomenon, particularly surface in forming process due to adding fibre
In the case of fruit, the visual effect of intelligent terminal appearance after spraying has been seriously affected.
The content of the invention
To solve the above problems, the present invention proposes a kind of face coat structure, its preparation method and application, the present invention is existing
On the basis of some PA+50%GF coatings, three step coating technologies are further supplemented, so as to strengthen the attached of PA+50%GF coatings
Put forth effort, covering effect, avoid floating fine phenomenon, while improve the vibrations wearability of coating.
Specifically, it is an aspect of the invention to provide a kind of preparation method of face coat structure, including following step
Suddenly：
Reinforced nylon coating is sprayed in substrate surface；
One layer of prime coat is sprayed on the reinforced nylon coating；
Enamelled coating in one layer is sprayed on the prime coat；
A level enamelled coating is sprayed on the middle enamelled coating.
Preferably, the reinforcing material in the reinforced nylon is glass fibre.
Preferably, mass percent of the glass fibre in the reinforced nylon is 50%.
Preferably, the prime coat is a kind of polyurethane resin material, and the middle enamelled coating is a kind of polyurethane resin material,
The top coat layer is a kind of polyurethane resin material or a kind of ultraviolet curing resin material.
Preferably, the prime coat, the middle enamelled coating and the top coat layer are respectively three kinds of different polyurethane resin materials
Material.
Preferably, a kind of auxiliary agent of reduction system acid value is also contained in the prime coat.
Preferably, the thickness of the top coat layer is 25um-30um.
Preferably, the thickness of the top coat layer is 40um-50um.
Another aspect of the present invention is to provide a kind of face coat structure, above-mentioned preparation method is used to prepare and is obtained
, wherein, the face coat structure includes：
The reinforced nylon coating being directly covered on material；
The prime coat being covered in above the reinforced nylon coating；
The middle enamelled coating being covered in above the prime coat and the top coat layer being covered in above the middle enamelled coating.
Another aspect of the present invention also resides in, and provides a kind of face coat structure as described above answering in intelligent terminal
With.
Compared with prior art, the technical advantages of the present invention are that：
1) present invention further supplements three layer coating technique on the basis of existing PA+50%GF coatings；
2) after coating process of the present invention, the strong adhesive force of coating, without floating, fine phenomenon, covering effect are good；
3) top coat layer in coating structure of the invention can reach 40um-50um, realize excellent vibrations abrasion resistant effect.
Description of the drawings
Fig. 1 is the flow diagram of the preparation method of a face coat structure for meeting one embodiment of the present invention；
Fig. 2 is the structure chart of a face coat structure for meeting one embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the advantage of the present invention is elaborated.
Here exemplary embodiment will be illustrated in detail, 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 element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.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 disclosure.
It is only merely for the purpose of description specific embodiment in the term that the disclosure uses, and is not intended to be limiting the disclosure.
" one kind " of singulative used in disclosure and the accompanying claims book, " described " and "the" are also intended to including majority
Form, unless context clearly shows that other meanings.It is also understood that term "and/or" used herein refers to and wraps
Containing one or more associated list items purposes, any or all may be combined.
Refering to Fig. 1, the flow of the preparation method for the face coat structure for meeting one embodiment of the present invention for one is shown
It is intended to.It can be seen from the figure that in the present embodiment, the preparation method of the face coat structure proposed comprises the following steps：
Step 1：Reinforced nylon coating is sprayed in substrate surface；
Reinforcing material is added in pure nylon, improves properties of nylons with reinforcing material, reinforcing material there can be glass fibers
Dimension, asbestos fibre, carbon fiber, titanium etc. wherein based on glass fibre, improve the heat resistance of nylon, dimensional stability, just
Property, mechanical performance (tensile strength and bending strength), being particularly mechanical performance is obviously improved, and becomes the engineering plastic of function admirable
Material.Glass fibre reinforced nylon has two kinds of long fiber reinforcement and short fiber reinforced nylon.
So as to which in a preferred embodiment of the invention, the reinforcing material in the reinforced nylon is glass fibre.
The moulding process of glass fibre with it is non-reinforced when it is roughly the same, but because flowing relatively enhance before it is poor, so injection pressure
It will be properly increased with injection speed, barrel zone temperature.Due to glass, meeting streamwise is orientated in injection moulding process, causes mechanics
Performance and shrinking percentage enhance in the orientation direction, cause product deformation warpage, therefore, during mold design, the position of cast gate, shape
It is reasonable, the temperature of mold can be improved in technique, product, which is put into after taking out in hot water, allows its Slow cooling.In addition, add in glass
Fine ratio is bigger, bigger to the abrasion of the plasticizing element of injection molding machine, preferably using bimetal screw rod, machine barrel.
So as to, in an additional preferred embodiment, mass percent of the glass fibre in the reinforced nylon
For 50%.
Step 2：One layer of prime coat is sprayed on the reinforced nylon coating；
Priming paint is the first layer of paint system, for improving the adhesive force of finishing coat, the richness for increasing finishing coat, offer alkali resistant
Property, anti-corrosion function etc. is provided, while can ensure the uniform pickup of finishing coat, paint system is made to play optimum efficiency.
In a preferred embodiment of the invention, also used in the prime coat containing a kind of auxiliary agent of reduction system acid value
In raising to the adhesive force of PA+50%GF materials, and glass can be made not to be snapped by adjusting auxiliary agent, so as to will not externally see
Have an impact.
Step 3：Enamelled coating in one layer is sprayed on the prime coat；
In the present embodiment, by supplementing enamelled coating in spraying, strengthen the adhesive force and covering effect to material, while effectively carry
Rise vibrations abrasion resistant effect.
Step 4：A level enamelled coating is sprayed on the middle enamelled coating.
Finishing coat is outermost one layer of entire film, and this requires finishing coat has the performance more perfect than priming paint.It is weather-proof first
Property be finishing coat an important indicator, it is desirable that finishing coat becomes in extreme temperature, under the weather conditions of wet change it is non-discolouring, not loss of gloss, do not rise
It steeps and does not crack.Appearance after finishing coat application is more important, it is desirable that appearance of film is plentiful, without orange peel, levelling is good, clarity is good, from
And make harmony and shape of the painted object with high quality.In addition, finishing coat should also have enough hardness, anti-stoning, resistance to
The performances such as chemicals, resistance to soiling and anti-corrosive properties make the appearance of painted object remain unchanged under various conditions.
With reference to specific embodiment, the preparation method of the face coat structure of the present invention is elaborated.
Embodiment one：
Step 1：The reinforced nylon coating of PA+50%GF is sprayed on substrate surface；
Step 2：Continue one layer of polyurethane resin material (PU) of spraying on the coating structure for coat PA+50%GF
Prime coat, PU priming paint use the PU resins of the model QL-PU6302PU of the unrestrained Co., Ltd in Shenzhen thousand, while add reduction system
Acid value the unrestrained Co., Ltd in Shenzhen thousand model QL-R601 auxiliary agent, improve and be to the adhesive force of PA+50%GF laminin materials
5B, while the power for adjusting auxiliary agent makes glass not be snapped has an impact so as to will not externally see, and has to UV finishing coats excellent attached
Put forth effort.
Step 3：Continue the model QL-PU6302's of one layer depth ditch between fields of spraying, thousand unrestrained Co., Ltd on above-mentioned prime coat
Enamelled coating during PU resins are used as, it is therefore intended that strengthen the adhesive force and covering effect to material, and carried to vibrations abrasion resistant effect
It rises.
Step 4：Continue to spray on above-mentioned middle enamelled coating the unrestrained Co., Ltd of a layer depth ditch between fields thousand model QL-XH090 and
The UV resins of QL-XH094.
Finishing coat is the largest to shaking wear-resisting influence, and the adjustment mode of this programme UV finishing coats is wear-resisting preferable using shaking
And the low UV resins QL-XH090 of hardness and vibrations excellent wear resistance and the higher resin QL-XH094 of hardness adjust UV finishing coats
Hardness and vibrations abrasion resistant effect.
QL-XH090 resins possess appropriate flexibility and adhesive force, are added in formula and are conducive to carrying for UV spraying film thickness
Height, and be unlikely to high film thickness (25um-30um) UV when doing dumb light and the problem of embrittlement occur, while the thicker vibrations of UV film thickness are wear-resisting
It is better, so this resin, which possesses, preferably shakes abrasion resistant effect.
The good resin vibrations of usual flexibility are wear-resisting can be very poor, but QL-XH094 resins but have higher hardness and shake
It is wear-resisting and be to act on well.If ratio is excessively high in formula can cause the UV excessive high hardness when being dumb light UV for this resin, paint
The problem of the problem of film embrittlement and adhesive force are bad.After verification, dumb light UV finishing coats film thickness will not go out in 27um or so
The problem of existing paint film embrittlement, has excellent adhesive force to priming paint.
Embodiment two：
Step 1：The reinforced nylon coating of PA+50%GF is sprayed on substrate surface；
Step 2：Continue one layer of polyurethane resin material (PU) of spraying on the coating structure for coat PA+50%GF
Prime coat, PU priming paint use the PU resins of the model QL-PU6302PU of the unrestrained Co., Ltd in Shenzhen thousand, while add reduction system
Acid value the unrestrained Co., Ltd in Shenzhen thousand model QL-R601 auxiliary agent, improve PA+50%GF is to the adhesive force of material
5B, while the power for adjusting auxiliary agent makes glass not be snapped has an impact so as to will not externally see, and has to UV finishing coats excellent attached
Put forth effort.
Step 3：Continue the model QL-PU6302's of one layer depth ditch between fields of spraying, thousand unrestrained Co., Ltd on above-mentioned prime coat
Enamelled coating during PU resins are used as, it is therefore intended that strengthen the adhesive force and covering effect to material, and carried to vibrations abrasion resistant effect
It rises.
Step 4：Continue the height of the model QL-P743 of one layer depth ditch between fields of spraying, thousand unrestrained Co., Ltd on above-mentioned middle enamelled coating
Oh type PU resins.
QL-P743 is the PU type resins of a appropriate hardness, has excellent performance and vibrations abrasion resistant effect.It fits simultaneously
When hardness be conducive to improve film thickness and be unlikely to paint film embrittlement, high film thickness (40um-50um) be conducive to shake abrasion resistant effect.
In 40um-50um, vibrations abrasion resistant effect is fine for such PU finishing coats film thickness monitoring, well many than UV effects.
In conclusion the present invention further supplements three layer coating technique on the basis of existing PA+50%GF coatings；
After coating process of the present invention, the strong adhesive force of coating, without floating, fine phenomenon, covering effect are good, realize excellent vibrations abrasion resistant effect.
In addition, another aspect of the present invention also provides a kind of face coat structure.Referring to Fig. 2, meet the present invention one for one
The structure chart of the face coat structure of preferred embodiment.It can be seen from the figure that the face coat structure that the present embodiment is provided
It is main to include with lower structure：
Reinforced nylon coating 1, the reinforcing material of the reinforced nylon coating 1 can have a glass fibre, asbestos fibre,
Carbon fiber, titanium etc. wherein based on glass fibre, improve the heat resistance of nylon, dimensional stability, rigidity, mechanical performance
(tensile strength and bending strength), particularly mechanical performance are obviously improved, and become the engineering plastics of function admirable.Reinforced nylon
Coating 1 is directly covered on material, and for improving the weatherability of material, corrosion resistance, surface is compared with scratch resistant performance etc..
Prime coat 2, the prime coat 2 are covered in above the reinforced nylon coating 1, for improving the attachment of finishing coat
Power, the richness for increasing finishing coat provide alkali resistance, provide anti-corrosion function etc., while can ensure the uniform pickup of finishing coat, make oil
Paint system plays optimum efficiency.
Middle enamelled coating 3, the middle enamelled coating are covered in above the prime coat 2, for strengthening the adhesive force to material and covering
Effect, while effectively promote vibrations abrasion resistant effect.
Top coat layer 4, the top coat layer 4 are covered in above the middle enamelled coating, for improving the wear-resisting effect of the vibrations of coating structure
Fruit, while optimize anti-stoning, chemical-resistant, resistance to soiling and the anti-corrosive properties and visual effect of coating structure.
Wherein in a preferred embodiment, the reinforcing material in the reinforced nylon is glass fibre.It can effectively carry
The heat resistance of high nylon, dimensional stability, rigidity, mechanical performance (tensile strength and bending strength).It is real in coating structure
Existing excellent mechanical performance and stability.
In an additional preferred embodiment, mass percent of the glass fibre in the reinforced nylon is
50%.
In an additional preferred embodiment, the prime coat is a kind of polyurethane resin material, and the middle enamelled coating is one kind
Polyurethane resin material, the top coat layer are a kind of polyurethane resin material or a kind of ultraviolet curing resin material.
In an additional preferred embodiment, the prime coat, the middle enamelled coating and the top coat layer are respectively three kinds of differences
Polyurethane resin material.
In an additional preferred embodiment, a kind of auxiliary agent of reduction system acid value is also contained in the prime coat.Improve bottom
Adhesive force of the enamelled coating to reinforced nylon once, and glass can be made not to be snapped by adjusting auxiliary agent, so as to will not externally see
It influences.
In an additional preferred embodiment, the thickness of the top coat layer is 25um-30um.
In an additional preferred embodiment, the thickness of the top coat layer is 40um-50um.
Another aspect of the present invention also provides a kind of application of above-mentioned face coat structure on intelligent terminal.It is above-mentioned
Face coat structure is used in intelligent terminal, can be realized effect that is colorful and having imitative metal sense, can preferably be embodied product
The information and meaning to be conveyed；There can be good bridging effect to gas escutcheon, the weld bond on material surface；Product can be improved
The scratch resistance on surface.
It should be noted that the embodiment of the present invention has preferable implementation, and not the present invention is made any type of
Limitation, any one skilled in the art change or are modified to possibly also with the technology contents of the disclosure above equivalent effective
Embodiment, as long as without departing from the content of technical solution of the present invention, what technical spirit according to the invention made above example
Any modification or equivalent variations and modification, in the range of still falling within technical solution of the present invention.
Claims (10)
1. a kind of preparation method of face coat structure, which is characterized in that comprise the following steps：
Reinforced nylon coating is sprayed in substrate surface,
One layer of prime coat is sprayed on the reinforced nylon coating,
Enamelled coating in one layer is sprayed on the prime coat,
A level enamelled coating is sprayed on the middle enamelled coating.
2. preparation method as described in claim 1, which is characterized in that
Reinforcing material in the reinforced nylon is glass fibre.
3. preparation method as claimed in claim 2, which is characterized in that
Mass percent of the glass fibre in the reinforced nylon is 50%.
4. preparation method as described in claim 1, which is characterized in that
The prime coat be a kind of polyurethane resin material, the middle enamelled coating be a kind of polyurethane resin material, the top coat layer
For a kind of polyurethane resin material or a kind of ultraviolet curing resin material.
5. preparation method as described in claim 1, which is characterized in that
The prime coat, the middle enamelled coating and the top coat layer are respectively three kinds of different polyurethane resin materials.
6. preparation method as described in claim 4 or 5, which is characterized in that
Also contain a kind of auxiliary agent of reduction system acid value in the prime coat.
7. preparation method as claimed in claim 4, which is characterized in that
The thickness of the top coat layer is 25um-30um.
8. preparation method as claimed in claim 5, which is characterized in that
The thickness of the top coat layer is 40um-50um.
9. a kind of face coat structure, which is characterized in that obtained using the preparation method preparation as described in claim 1-8 is any
, wherein, the face coat structure includes,
The reinforced nylon coating being directly covered on material, the prime coat being covered in above the reinforced nylon coating cover
The middle enamelled coating being placed on above the prime coat and the top coat layer being covered in above the middle enamelled coating.
10. a kind of application of face coat structure as claimed in claim 9 in intelligent terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711452972.4A CN108114873A (en) | 2017-12-28 | 2017-12-28 | A kind of face coat structure, its preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711452972.4A CN108114873A (en) | 2017-12-28 | 2017-12-28 | A kind of face coat structure, its preparation method and application |
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| Publication Number | Publication Date |
|---|---|
| CN108114873A true CN108114873A (en) | 2018-06-05 |
Family
ID=62232007
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711452972.4A Pending CN108114873A (en) | 2017-12-28 | 2017-12-28 | A kind of face coat structure, its preparation method and application |
Country Status (1)
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| CN (1) | CN108114873A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716155A (en) * | 2019-03-21 | 2020-09-29 | 北京小米移动软件有限公司 | Surface floating fiber processing method and terminal |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101176869A (en) * | 2007-11-23 | 2008-05-14 | Tcl天一移动通信（深圳）有限公司 | Method for multicolor spray coating and component after spray coating thereof |
| CN101378638A (en) * | 2007-08-31 | 2009-03-04 | 深圳富泰宏精密工业有限公司 | Metal case and manufacturing method thereof |
| CN201919254U (en) * | 2010-12-15 | 2011-08-03 | 捷荣模具工业(东莞)有限公司 | Spray coating structure for plastic outer part |
| CN105214911A (en) * | 2015-09-25 | 2016-01-06 | 惠州Tcl移动通信有限公司 | Realize method and the plastic shell of double-colored male and fomale(M&F) |
| CN106221459A (en) * | 2016-08-31 | 2016-12-14 | 湖南松井新材料有限公司 | Imitative anodic oxidation and the coating of CNC effect, the base material having that effect and preparation method |
| 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
- 2017-12-28 CN CN201711452972.4A patent/CN108114873A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101378638A (en) * | 2007-08-31 | 2009-03-04 | 深圳富泰宏精密工业有限公司 | Metal case and manufacturing method thereof |
| CN101176869A (en) * | 2007-11-23 | 2008-05-14 | Tcl天一移动通信（深圳）有限公司 | Method for multicolor spray coating and component after spray coating thereof |
| CN201919254U (en) * | 2010-12-15 | 2011-08-03 | 捷荣模具工业(东莞)有限公司 | Spray coating structure for plastic outer part |
| CN105214911A (en) * | 2015-09-25 | 2016-01-06 | 惠州Tcl移动通信有限公司 | Realize method and the plastic shell of double-colored male and fomale(M&F) |
| CN106221459A (en) * | 2016-08-31 | 2016-12-14 | 湖南松井新材料有限公司 | Imitative anodic oxidation and the coating of CNC effect, the base material having that effect and preparation method |
| 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 |
Non-Patent Citations (3)
| Title |
|---|
| 俞磊等: "《油漆涂装技术1000问（修订本）》", 31 January 1999, 浙江科学技术出版社 * |
| 梁增田: "《塑料用涂料与涂装》", 31 March 2006, 科学技术文献出版社 * |
| 王光彬等: "《涂料与涂装技术》", 31 August 1994, 国防工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716155A (en) * | 2019-03-21 | 2020-09-29 | 北京小米移动软件有限公司 | Surface floating fiber processing method and terminal |
| CN111716155B (en) * | 2019-03-21 | 2022-04-22 | 北京小米移动软件有限公司 | Surface floating fiber processing method and terminal |
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