CN204614956U - The white ferrite cutting part of a kind of antenna adopting laser to make - Google Patents
The white ferrite cutting part of a kind of antenna adopting laser to make Download PDFInfo
- Publication number
- CN204614956U CN204614956U CN201520258887.4U CN201520258887U CN204614956U CN 204614956 U CN204614956 U CN 204614956U CN 201520258887 U CN201520258887 U CN 201520258887U CN 204614956 U CN204614956 U CN 204614956U
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- CN
- China
- Prior art keywords
- white
- cutting part
- ferrite
- base material
- adopting laser
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- 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 relates to the white ferrite cutting part of a kind of antenna adopting laser to make; this cutting part comprises white ferrite base material; and be fitted in the siliceous protective film of described white ferrite base material one side surface, and be fitted in the release film on described white ferrite base material opposite side surface.Compared with prior art, white ferrite cutting part good product quality of the present utility model, edge are without blackout phenomenon.
Description
Technical field
The utility model relates to a kind of laser method, especially relates to the white ferrite cutting part of a kind of antenna adopting laser to make.
Background technology
At present, Ferrite Material is widely used in antenna for mobile phone industry, and the design outline size of the product of antenna for mobile phone all likely can change at any time, so we use laser product design size usually.When carrying out laser to product, ferrite edge housing can cause edge sooting because of the high temperature produced time radium-shine, because the Antenna Design of every client is different, have plenty of and will paste one deck Flexible Printed Circuit at ferrite surfaces, ferrite surfaces is covered completely, have plenty of the ferrite with black, the phenomenon of such ferrite edge blackout is acceptable.But the ferrite of a lot of antenna for mobile phone producers white is assembled in mobile phone now, and its surface also needs outside exposed, like this, the phenomenon of the outline edge blackout that white ferrite causes because of radium-shine is that client does not accept.
Summary of the invention
The purpose of this utility model be exactly in order to overcome above-mentioned prior art exist defect and provide a kind of without outline edge blackout phenomenon employing laser making the white ferrite cutting part of antenna.
The purpose of this utility model can be achieved through the following technical solutions: the white ferrite cutting part of a kind of antenna adopting laser to make; it is characterized in that; this cutting part comprises white ferrite base material; and be fitted in the siliceous protective film of described white ferrite base material one side surface, and be fitted in the release film on described white ferrite base material opposite side surface.
Described white ferrite base material comprises the white films of ferrite sheet material and upper surface setting thereof.
The silicon face that contains of described siliceous diaphragm is fitted in white films surface.
The film of described siliceous diaphragm to be model be TR-7501-HG.
The thickness of described siliceous diaphragm is 2 ~ 5mm.
The film of described release film to be model be LPT 7520PR.
Release of described release film is closed with the glue surface plaster of ferrite sheet material lower surface.
The point that the beginning of laser machine is radium-shine is positioned at described sheet material front end, and distance sheet material end 0.5 ~ 2cm.
During laser, initial temperature can be very high, the calcination sheet material in order to avoid high temperature, usually can be radium-shine from distance 0.5 ~ 2cm place, sheet material end.
Compared with prior art; the utility model to be fitted siliceous diaphragm and release film at ferrite base material upper surface and lower surface respectively; the generation of the phenomenon of ferrite base material edge blackout when can effectively avoid radium-shine; the starting point distance sheet material end certain distance of laser simultaneously, the superhigh temperature also avoided to a certain extent when laser starts causes damage to sheet material.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the white ferrite cutting part product that the utility model obtains.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment
The white ferrite cutting part of a kind of antenna adopting laser to make as shown in Figure 1; this cutting part comprises white ferrite base material 1; and be fitted in the siliceous protective film 2 of described white ferrite base material one side surface, and be fitted in the release film 3 on described white ferrite base material opposite side surface.
Described white ferrite base material comprises the white films of ferrite sheet material and upper surface setting thereof.The silicon face that contains of described siliceous diaphragm 2 is fitted in white films surface.The film of described siliceous diaphragm to be model be TR-7501-HG.The thickness of described siliceous diaphragm is 2 ~ 5mm.
Described release film 3 for model be the film of LPT 7520PR.Release of described release film 3 is closed with the glue surface plaster of ferrite sheet material lower surface.
To fit siliceous diaphragm 2 and release film 3 at ferrite base material 1 upper surface and lower surface respectively; the generation of the phenomenon of ferrite base material edge blackout when can effectively avoid radium-shine; simultaneously during laser; initial temperature can be very high; the calcination sheet material in order to avoid high temperature; usual meeting is radium-shine from distance 0.5 ~ 2cm place, sheet material end, and the superhigh temperature also avoided to a certain extent when laser starts causes damage to sheet material.
Claims (7)
1. the white ferrite cutting part of the antenna adopting laser to make; it is characterized in that; this cutting part comprises white ferrite base material; and be fitted in the siliceous protective film of described white ferrite base material one side surface, and be fitted in the release film on described white ferrite base material opposite side surface.
2. the white ferrite cutting part of a kind of antenna adopting laser to make according to claim 1, is characterized in that, described white ferrite base material comprises the white films of ferrite sheet material and upper surface setting thereof.
3. the white ferrite cutting part of a kind of antenna adopting laser to make according to claim 2, is characterized in that, the silicon face that contains of described siliceous diaphragm is fitted in white films surface.
4. the white ferrite cutting part of a kind of antenna adopting laser to make according to claim 1 and 2, is characterized in that, the film of described siliceous diaphragm to be model be TR-7501-HG.
5. the white ferrite cutting part of a kind of antenna adopting laser to make according to claim 4, is characterized in that, the thickness of described siliceous diaphragm is 2 ~ 5mm.
6. the white ferrite cutting part of a kind of antenna adopting laser to make according to claim 1, is characterized in that, the film of described release film to be model be LPT 7520PR.
7. the white ferrite cutting part of a kind of antenna adopting laser to make according to claim 2, is characterized in that, release of described release film is closed with the glue surface plaster of ferrite sheet material lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520258887.4U CN204614956U (en) | 2015-04-24 | 2015-04-24 | The white ferrite cutting part of a kind of antenna adopting laser to make |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520258887.4U CN204614956U (en) | 2015-04-24 | 2015-04-24 | The white ferrite cutting part of a kind of antenna adopting laser to make |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204614956U true CN204614956U (en) | 2015-09-02 |
Family
ID=53967482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520258887.4U Expired - Fee Related CN204614956U (en) | 2015-04-24 | 2015-04-24 | The white ferrite cutting part of a kind of antenna adopting laser to make |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204614956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106542815A (en) * | 2015-09-21 | 2017-03-29 | 西酉电子科技（上海）有限公司 | A kind of method for making ferrite adhesive-free area |
-
2015
- 2015-04-24 CN CN201520258887.4U patent/CN204614956U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106542815A (en) * | 2015-09-21 | 2017-03-29 | 西酉电子科技（上海）有限公司 | A kind of method for making ferrite adhesive-free area |
| CN106542815B (en) * | 2015-09-21 | 2020-09-25 | 平湖市子元电子科技有限公司 | Method for manufacturing ferrite glue-free area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180206 Address after: 201108 No. 103, room 2059, Shanghai City Road, Minhang District, Shanghai Patentee after: Yuan Yuan Industrial (Shanghai) Co., Ltd. Address before: Room A201-17 No. 99, building 16, A new town of Pudong New Area Nanhui Lake West Road 201306 in Shanghai City Patentee before: West unitary Electronic Technology (Shanghai) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20180424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |