CN204634205U - A kind of shell of ultra-thin spraying pearly-lustre - Google Patents
A kind of shell of ultra-thin spraying pearly-lustre Download PDFInfo
- Publication number
- CN204634205U CN204634205U CN201520238295.6U CN201520238295U CN204634205U CN 204634205 U CN204634205 U CN 204634205U CN 201520238295 U CN201520238295 U CN 201520238295U CN 204634205 U CN204634205 U CN 204634205U
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- CN
- China
- Prior art keywords
- colored paint
- pearly
- lustre
- paint layer
- ultra
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of shell of ultra-thin spraying pearly-lustre, comprise plastic casing, a PU colored paint layer, the 2nd PU colored paint layer, PU pearly-lustre enamelled coating and UV top coat layer, it is characterized in that: described plastic casing is coated with successively a PU colored paint layer, the 2nd PU colored paint layer, PU pearly-lustre enamelled coating and UV top coat layer, wherein plastic casing is the housing be made up of PC or ABS material, thickness is 0.8 ~ 1.2mm, one PU colored paint layer thickness is 1.5 ~ 2um, 2nd PU colored paint layer thickness is 1.5 ~ 2um, PU opalescent lacquers layer thickness is 3 ~ 4um, UV top coat layer thickness is 7 ~ 9um.The utility model adopts the ultra-thin painting opalescent lacquers of spraying, colored paint is white or black, outer surface manifests pearly-lustre color and luster, without obvious metal sense, overall appearance uniform in effect nature, the very good resistance to bending of flexibility, the certain resistance to wear of tool, and cost is low, cost performance is high, is applicable to the surface treatment to common middle-grade digital product shell.
Description
Technical field
The utility model relates to substrate surface treatment field, especially a kind of shell of ultra-thin spraying pearly-lustre.
Background technology
In daily life, electronic product has become an indispensable part, meets the diversified demands such as the amusement of people, communication.Since the use of electronic product has become a part for people life style; so the protective value of the ornamental and shell of its outward appearance is also very important; especially for the consumer of younger generation; the different patterns of electronic product can have influence on preference when it is bought; therefore; manufacturer it should be noted that this demand, to the surface treatment of product casing fully demonstrating and adapting to this change.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of novel appearance, uses the shell of light, changeful ultra-thin spraying pearly-lustre.
The technical solution of the utility model is: a kind of shell of ultra-thin spraying pearly-lustre, comprise plastic casing, a PU colored paint layer, the 2nd PU colored paint layer, PU pearly-lustre enamelled coating and UV top coat layer, it is characterized in that: described plastic casing is coated with successively a PU colored paint layer, the 2nd PU colored paint layer, PU pearly-lustre enamelled coating and UV top coat layer.
As preferably, a described PU colored paint layer thickness is 1.5 ~ 2 um, and the 2nd PU colored paint layer thickness is 1.5 ~ 2 um, PU opalescent lacquers layer thickness be 3 ~ 4 um, UV top coat layer thickness is 7 ~ 9 um.
As preferably, described plastic casing is the housing be made up of PC or ABS material, and thickness is 0.8 ~ 1.2mm.
The beneficial effects of the utility model are: the PU colored paint layer in the utility model can eliminate the impact of plastic casing outward appearance by aqueous vapor, and UV top coat layer makes outer surface more wear-resisting.The utility model adopts the ultra-thin painting opalescent lacquers of spraying, colored paint is white or black, outer surface manifests pearly-lustre color and luster, without obvious metal sense, overall appearance uniform in effect nature, the very good resistance to bending of flexibility, the certain resistance to wear of tool, and cost is low, cost performance is high, is applicable to the surface treatment to common middle-grade digital product shell.
Accompanying drawing explanation
Fig. 1 is coating tangent plane enlarged drawing of the present utility model.
Fig. 2 is the front enlarged drawing of the utility model PU pearly-lustre enamelled coating.
In figure, 1-plastic casing, 2-the one PU colored paint layer, 3-the 2nd PU colored paint layer, 4-PU pearly-lustre enamelled coating, 5-UV top coat layer.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As depicted in figs. 1 and 2, a kind of shell of ultra-thin spraying pearly-lustre, comprise plastic casing 1, PU colored paint layer the 2, a 2nd PU colored paint layer 3, PU pearly-lustre enamelled coating 4 and UV top coat layer 5, it is characterized in that: described plastic casing 1 is coated with successively PU colored paint layer the 2, a 2nd PU colored paint layer 3, PU pearly-lustre enamelled coating 4 and UV top coat layer 5.
In the present embodiment, described plastic casing 1 is the housing be made up of PC or ABS material, and thickness is 0.8 ~ 1.2mm, described PU colored paint layer 2 thickness is 1.5 ~ 2 um, 2nd PU colored paint layer 3 thickness is 1.5 ~ 2 um, PU pearly-lustre enamelled coating 4 thickness be 3 ~ 4 um, UV top coat layer 5 thickness is 7 ~ 9 um.
Manufacture craft of the present utility model is: PC/ABS plastic casing clamping reaches the standard grade → cleans → and electrostatic precipitation → primary coating PU colored paint → secondary coating PU colored paint → coating PU opalescent lacquers → coating UV finish paint → lower ray examination and packaging, during spraying, baking temperature controls, at 60-70 degree, can not change plastic cement physical property and enhance productivity.
What describe in above-described embodiment and specification just illustrates principle of the present utility model and most preferred embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (3)
1. the shell of a ultra-thin spraying pearly-lustre, comprise plastic casing, a PU colored paint layer, the 2nd PU colored paint layer, PU pearly-lustre enamelled coating and UV top coat layer, it is characterized in that: described plastic casing is coated with successively a PU colored paint layer, the 2nd PU colored paint layer, PU pearly-lustre enamelled coating and UV top coat layer.
2. the shell of ultra-thin spraying pearly-lustre according to claim 1, is characterized in that: a described PU colored paint layer thickness is 1.5 ~ 2 um, and the 2nd PU colored paint layer thickness is 1.5 ~ 2 um, PU opalescent lacquers layer thickness be 3 ~ 4 um, UV top coat layer thickness is 7 ~ 9 um.
3. the shell of ultra-thin spraying pearly-lustre according to claim 1, it is characterized in that: described plastic casing is the housing be made up of PC or ABS material, thickness is 0.8 ~ 1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238295.6U CN204634205U (en) | 2015-04-18 | 2015-04-18 | A kind of shell of ultra-thin spraying pearly-lustre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238295.6U CN204634205U (en) | 2015-04-18 | 2015-04-18 | A kind of shell of ultra-thin spraying pearly-lustre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204634205U true CN204634205U (en) | 2015-09-09 |
Family
ID=54053180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520238295.6U Expired - Fee Related CN204634205U (en) | 2015-04-18 | 2015-04-18 | A kind of shell of ultra-thin spraying pearly-lustre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204634205U (en) |
-
2015
- 2015-04-18 CN CN201520238295.6U patent/CN204634205U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523890 Dongguan City, Dalang Province town level village and road, No. 228 Patentee after: GUANGDONG LONGXIN TECHNOLOGY CO., LTD. Address before: 523890 Dongguan City, Dalang Province town level village and road, No. 228 Patentee before: DONGGUAN LONGSHINE PLASTIC HARDWARE PRODUCTS CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20210418 |