CN204392326U - Mobile phone shell diaphragm - Google Patents
Mobile phone shell diaphragm Download PDFInfo
- Publication number
- CN204392326U CN204392326U CN201420861236.XU CN201420861236U CN204392326U CN 204392326 U CN204392326 U CN 204392326U CN 201420861236 U CN201420861236 U CN 201420861236U CN 204392326 U CN204392326 U CN 204392326U
- Authority
- CN
- China
- Prior art keywords
- layer
- mobile phone
- thickness
- phone shell
- adhesive linkage
- 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
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of mobile phone shell diaphragm, be by counterdie and on the adhesive linkage, metal level and the wearing layer that superpose successively, wherein counterdie is pet layer, and metal layer thickness is 180-220nm, and adhesive linkage is identical with the thickness of wearing layer.PET resin layer, SiO2 layer, indium tin metal layer, TiO2 layer are combined with each other by the utility model, and the rete that can control phone housing surface, in non-conductive scope, has metallic luster and resistance to wear simultaneously, and volume production efficiency is high, and yield is up to more than 95%.
Description
Technical field
The utility model discloses a kind of mobile phone shell diaphragm, divides belong to phone housing surface decoration technique field by International Patent Classification (IPC) (IPC).
Background technology
Flourish along with the information age, people more and more rely on electronic products such as using mobile phone and exchange, but phone housing adopts plastic-injection shaping mostly, outward appearance is poor, need further surface decoration tech, as surface spraying, non-conducting vacuum metallization etc., Chinese document CN 103147045 A discloses a kind of metalized surface decoration processing method of plastic casing, be directly on plastic casing plated film to obtain Metallization effects, complex process.
At present, diaphragm often adheres to play protection decoration function at surface of shell in handset shell manufacturer, but existing mobile phone shell Film color is single, does not have metallic luster, and wears no resistance.Meanwhile, as the theca externa of phone housing, also must ensure safety, reach non-conductive effect.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of mobile phone shell diaphragm, and it is attached to hand shell case surface, has the advantages such as resistance to wear, non-conductive property and metallic luster.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of mobile phone shell diaphragm, by counterdie and on the adhesive linkage, metal level and the wearing layer that superpose successively form, wherein counterdie is pet layer, and metal layer thickness is 180-220nm, and adhesive linkage is identical with the thickness of wearing layer.
Further, described metal level is indium stannum alloy layer and by magnetron sputtering on the adhesive linkage on PET, metal layer thickness is wherein 190-210nm.
Further, described adhesive linkage is SiO2 layer, and thickness is that 8-12nm is used for increasing adhesive force.
Further, described wearing layer is TiO2 layer, and thickness is 8-12nm, increases resistance to wear.
PET resin layer, SiO2 layer, indium tin metal layer, TiO2 layer are combined with each other by the utility model, can control the rete on phone housing surface in non-conductive scope.The utility model is applied in plastic housing of mobile phone surface, simultaneously by magnetron sputtering technique, is conducive to improving non-conductive property and metallic luster and resistance to wear.The utility model production cost is low, and volume production efficiency is high, and yield is up to more than 95%.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment: refer to Fig. 1, a kind of mobile phone shell diaphragm, by counterdie 1 and on the adhesive linkage 2, metal level 3 and the wearing layer 4 that superpose successively form, wherein counterdie 1 is pet layer, and metal level 3 thickness is 180-220nm, and adhesive linkage 2 is identical with the thickness of wearing layer 4.Metal level 3 of the present utility model is indium stannum alloy layer and by magnetron sputtering on the adhesive linkage on PET, metal level 3 thickness is wherein 190-210nm.Adhesive linkage 2 is SiO2 layer, and thickness is that 8-12nm is used for increasing adhesive force.Wearing layer 4 is TiO2 layer, and thickness is 8-12nm, increases resistance to wear.
PET resin layer, SiO2 layer, indium tin metal layer, TiO2 layer are combined with each other by the utility model, can control the rete on phone housing surface in non-conductive scope.The utility model is applied in plastic housing of mobile phone surface, simultaneously by magnetron sputtering technique, is conducive to improving non-conductive property and metallic luster and resistance to wear.
Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (4)
1. a mobile phone shell diaphragm, is characterized in that: this diaphragm by counterdie and on the adhesive linkage, metal level and the wearing layer that superpose successively form, wherein counterdie is pet layer, and metal layer thickness is 180-220nm, and adhesive linkage is identical with the thickness of wearing layer.
2. mobile phone shell diaphragm according to claim 1, is characterized in that: described metal level is indium stannum alloy layer and by magnetron sputtering on the adhesive linkage on PET, metal layer thickness is wherein 190-210nm.
3. mobile phone shell diaphragm according to claim 1 and 2, is characterized in that: described adhesive linkage is SiO2 layer, and thickness is that 8-12nm is used for increasing adhesive force.
4. mobile phone shell diaphragm according to claim 1 and 2, is characterized in that: described wearing layer is TiO2 layer, and thickness is 8-12nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861236.XU CN204392326U (en) | 2014-12-31 | 2014-12-31 | Mobile phone shell diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861236.XU CN204392326U (en) | 2014-12-31 | 2014-12-31 | Mobile phone shell diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204392326U true CN204392326U (en) | 2015-06-10 |
Family
ID=53365005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420861236.XU Expired - Fee Related CN204392326U (en) | 2014-12-31 | 2014-12-31 | Mobile phone shell diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204392326U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109652779A (en) * | 2017-10-11 | 2019-04-19 | 比亚迪股份有限公司 | A kind of shell and its film plating process and electronic product |
| TWI725389B (en) * | 2018-09-06 | 2021-04-21 | 美商惠普發展公司有限責任合夥企業 | Decorated panels for electronic devices and method of making the same |
| CN112853265A (en) * | 2020-12-31 | 2021-05-28 | 青岛久越新材料科技有限公司 | High-resistance heat insulation film and preparation method thereof |
| CN113463048A (en) * | 2021-06-18 | 2021-10-01 | 安徽立光电子材料股份有限公司 | Flexible membrane manufacturing method |
-
2014
- 2014-12-31 CN CN201420861236.XU patent/CN204392326U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109652779A (en) * | 2017-10-11 | 2019-04-19 | 比亚迪股份有限公司 | A kind of shell and its film plating process and electronic product |
| TWI725389B (en) * | 2018-09-06 | 2021-04-21 | 美商惠普發展公司有限責任合夥企業 | Decorated panels for electronic devices and method of making the same |
| CN112853265A (en) * | 2020-12-31 | 2021-05-28 | 青岛久越新材料科技有限公司 | High-resistance heat insulation film and preparation method thereof |
| CN112853265B (en) * | 2020-12-31 | 2022-11-25 | 青岛久越新材料科技有限公司 | High-resistance heat insulation film and preparation method thereof |
| CN113463048A (en) * | 2021-06-18 | 2021-10-01 | 安徽立光电子材料股份有限公司 | Flexible membrane manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204392326U (en) | Mobile phone shell diaphragm | |
| CN103413593A (en) | Transparent electric conductor and preparation method thereof | |
| CN106790791A (en) | A kind of cell phone rear cover with metal-like and preparation method thereof | |
| CN203691789U (en) | Novel electronic device housing | |
| CN204288169U (en) | A kind of new type superthin glass induction chip contact panel | |
| CN204505999U (en) | Mobile phone plastic housing diaphragm | |
| CN202079868U (en) | Antifouling, anti-fingerprint and anti-Newton's ring transparent conductive composite board | |
| CN204392325U (en) | Phone housing diaphragm | |
| CN202192810U (en) | White glass panel for touch screen | |
| CN204166514U (en) | A kind of curved surface OGS capacitive touch screen | |
| CN102184682B (en) | Optical grade plastic transparent cut display and manufacturing method thereof | |
| CN203623052U (en) | Metallic glass panel | |
| CN102019730A (en) | Antifouling fingerprint-resistant and Newton Ring-resistant transparent conductive composite plate | |
| CN104866156B (en) | A kind of sapphire substrate graphene surface formula capacitance plate and preparation method | |
| CN205353999U (en) | Take full laminating touch -sensitive screen of shielding layer | |
| CN204559672U (en) | A kind of imitative metal hand casing | |
| CN204087173U (en) | The capacitive touch screen of new structure | |
| CN204037207U (en) | A kind of Novel transfer print moulding | |
| CN204498507U (en) | A kind of shell structure of Novel electronic product | |
| CN102516853A (en) | Conductive paint base material | |
| CN203674382U (en) | Novel antenna device | |
| CN202703121U (en) | Hub | |
| CN202548815U (en) | Capacitive touch-control screen plating panel | |
| CN204856313U (en) | Panel computer metal casing | |
| CN212011262U (en) | Antenna structure of non-conductive shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |