CN204795910U - Plain noodles metal casing of optical coating - Google Patents
Plain noodles metal casing of optical coating Download PDFInfo
- Publication number
- CN204795910U CN204795910U CN201520472634.7U CN201520472634U CN204795910U CN 204795910 U CN204795910 U CN 204795910U CN 201520472634 U CN201520472634 U CN 201520472634U CN 204795910 U CN204795910 U CN 204795910U
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- coated
- deck
- layers
- metal shell
- face
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Abstract
The utility model provides a plain noodles metal casing of optical coating, including casing middle part and casing lateral part, its characterized in that: casing middle part and casing lateral part ab intra and include in proper order outward that end additive layer, under coat, optical coating layer scribble two layers one decks, top -coat one decks, top -coats in, casing middle part and the outside junction of casing lateral part be provided with plain noodles chamfer portion, plain noodles chamfer portion ab intra and include the top -coat one deck outward in proper order and two layers top -coats. The utility model discloses carried out the rational design to each coating on the number of piles, material, thickness, strengthened the design to visual effect such as the colour in the whole region of casing, luminance, textures, and had the chamfer line that shine between middle part and lateral part, had that the preparation is convenient, the adhesion is good, the strong advantage of perspective sense.
Description
Technical field
The utility model relates to a kind of phone housing, especially a kind of optically coated smooth faced metal shell.
Background technology
Along with the quick growth of mobile phone market, industry competition is growing more intense, and people improve constantly cell phone appearance and quality requirement, and therefore, the surface treatment level that manufacturer promotes phone housing is very important.In prior art, the utility model of Authorization Notice No. CN203327409U provides a kind of novel compositions electronics product casing, it comprises a silk-screen layer, substrate layer, electrodeposited coating, No. two silk-screen layers, UV transfer printing layer, optical coatings, No. three silk-screen layers, substrate layer is high abrasion sheet material, the upper surface of substrate layer is provided with a silk-screen layer, the lower surface of substrate layer is provided with electrodeposited coating successively, No. two silk-screen layers, UV transfer printing layer, optical coatings, No. three silk-screen layers, its plate construction simplicity of design science, be not easy to damage, production cost reduces greatly, but for phone housing, there is provided adhesive force good, other shell product that metal-like is strong, it is also very important for making the selection of user more diversified.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of easy to make, tack good, aerial perspective is strong optically coated smooth faced metal shell.
The technical solution of the utility model is: a kind of optically coated smooth faced metal shell, comprise housing central section and housing sidepiece, it is characterized in that: described housing central section and housing sidepiece from-inner-to-outer comprise bottom reason oxidant layer successively, priming coat, optical coatings, middle painting one deck, face are coated with one deck, face is coated with two layers, the junction, outside of described housing central section and housing sidepiece is provided with light surface chamfer portion, and described light surface chamfer portion from-inner-to-outer comprises face successively and is coated with one deck and face is coated with two layers.
Described light surface chamfer portion is plane, and the angle that the plane of light surface chamfer portion and housing central section is formed is 15-75 degree.
Described middle painting one deck and face are coated with between one deck and are provided with printed layers.
Described housing central section is provided with aperture area and/or slotted zones.
Described priming coat is white priming coat.
Described middle painting one deck is transparent or additive color PU enamelled coating.
Described middle painting one deck and face are coated with between one deck and are provided with middle painting two layers.
Described middle painting two layers is additive color PU enamelled coating.
Described middle painting two layers and face are coated with between one deck and are provided with printed layers.
The beneficial effects of the utility model are: optically coated smooth faced metal shell provided by the utility model, on the number of plies, material, thickness, appropriate design has been carried out to each coating, strengthen the design of the visual effects such as the color to the whole region of housing, brightness, texture, and between middle part and sidepiece, have chamfering bright line, there is easy to make, that tack good, aerial perspective is strong advantage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model A-A local tangent plane enlarged drawing.
In figure, 1-bottom reason oxidant layer, 2-priming coat, 3-optical coatings, is coated with one deck in 4-, and be coated with two layers in 5-, 6-face is coated with one deck, and 7-face is coated with two layers, 8-housing sidepiece, 9-housing central section, 10-light surface chamfer portion, 11-perforate/groove district, 12-printed layers.
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 optically coated smooth faced metal shell, comprise housing central section 9 and housing sidepiece 8, it is characterized in that: described housing central section 9 and housing sidepiece 8 from-inner-to-outer comprise bottom reason oxidant layer 1 successively, priming coat 2, optical coatings 3, middle painting one deck 4, face are coated with one deck 6, face is coated with two layer 7, described housing central section 9 and the junction, outside of housing sidepiece 8 are provided with light surface chamfer portion 10, and described light surface chamfer portion 10 from-inner-to-outer comprises face successively and is coated with one deck 6 and face is coated with two layer 7.
In the present embodiment, described light surface chamfer portion 10 is plane, the angle that light surface chamfer portion 10 is formed with the plane of housing central section 9 is 15-75 degree, housing central section 9 is provided with perforate/groove district 11, priming coat 2 is white priming coat 2, and middle painting one deck 4 is transparent or additive color PU enamelled coating, and described middle painting one deck 4 and face are coated with between one deck 6 and are provided with middle painting two layer 5 further, middle painting two layer 5 is additive color PU enamelled coating, and middle painting two layer 5 and face are coated with between one deck 6 and are provided with printed layers 12.
Concrete manufacture craft is: 1) wall thickness 0.8-1.5mm, and die casting for shell is shaping; 2) CNC1 processes perforate/groove district 11; 3) anti-dandruff/polishing/cleaning/dry; 4) part in clamps/clean; 5) electrostatic precipitation/air-dry; 6) bottom reason oxidant layer 1 (PRIMER, transparent, thick 1-3um, acts on and increase adhesive force) is sprayed; 7) priming coat 2 (effect increases adhesive force and set off color even for pure white, thick one 4-12um) is sprayed, baking; 8) optical coating (material silver/aluminium/tin/indium or its alloy, mirror effect); 9) gush middle painting one deck 4 (transparent or additive color PU, thick 2-3um play protection priming coat 2 and act on) in overall outside, toasts; 10) change the outfit fixture, and spray is coated with two layers of 5(additive color PU, thick 8-12um in outside, effect toning), baking, according to effect needs, middle painting also can not use for two layer 5; 11) clamping, CNC2 bright border line (overall angle of the flank, chamfering R is 15-75 degree, and object is that reflective surface chamfering line made by show-through material); 12) cleaning/clamps/reach the standard grade/clean; 13) electrostatic precipitation/air-dry; 14) LOGO is printed; 15) clamps, spray plane is coated with one deck 6(RF film additive color, transparent, thick 5-8um); 16) spray plane is coated with two layers of 7(RF film, transparent, thick 8-12um), UV lamp shines; 17) toast 5 ~ 15 minutes; 18) dismantle/check/packaging.
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 (9)
1. an optically coated smooth faced metal shell, comprise housing central section and housing sidepiece, it is characterized in that: described housing central section and housing sidepiece from-inner-to-outer comprise bottom reason oxidant layer successively, priming coat, optical coatings, middle painting one deck, face are coated with one deck, face is coated with two layers, the junction, outside of described housing central section and housing sidepiece is provided with light surface chamfer portion, and described light surface chamfer portion from-inner-to-outer comprises face successively and is coated with one deck and face is coated with two layers.
2. optically coated smooth faced metal shell according to claim 1, is characterized in that: described light surface chamfer portion is plane, and the angle that the plane of light surface chamfer portion and housing central section is formed is 15-75 degree.
3. optically coated smooth faced metal shell according to claim 1, is characterized in that: described middle painting one deck and face are coated with between one deck and are provided with printed layers.
4. optically coated smooth faced metal shell according to claim 1, is characterized in that: described housing central section is provided with aperture area and/or slotted zones.
5. optically coated smooth faced metal shell according to claim 1, is characterized in that: described priming coat is white priming coat.
6. optically coated smooth faced metal shell according to claim 1, is characterized in that: described middle painting one deck is transparent or additive color PU enamelled coating.
7. optically coated smooth faced metal shell according to claim 1, is characterized in that: described middle painting one deck and face are coated with between one deck and are provided with middle painting two layers.
8. optically coated smooth faced metal shell according to claim 7, is characterized in that: described middle painting two layers is additive color PU enamelled coating.
9. optically coated smooth faced metal shell according to claim 7, is characterized in that: described middle painting two layers and face are coated with between one deck and are provided with printed layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472634.7U CN204795910U (en) | 2015-07-04 | 2015-07-04 | Plain noodles metal casing of optical coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472634.7U CN204795910U (en) | 2015-07-04 | 2015-07-04 | Plain noodles metal casing of optical coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204795910U true CN204795910U (en) | 2015-11-18 |
Family
ID=54535867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520472634.7U Expired - Fee Related CN204795910U (en) | 2015-07-04 | 2015-07-04 | Plain noodles metal casing of optical coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204795910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086305A (en) * | 2019-12-04 | 2020-05-01 | 维达力实业(深圳)有限公司 | Plastic cover plate and preparation method thereof |
-
2015
- 2015-07-04 CN CN201520472634.7U patent/CN204795910U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086305A (en) * | 2019-12-04 | 2020-05-01 | 维达力实业(深圳)有限公司 | Plastic cover plate and preparation method thereof |
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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 |
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. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20210704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |