CN212073232U - Anti-shock mobile phone tempering film - Google Patents
Anti-shock mobile phone tempering film Download PDFInfo
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- CN212073232U CN212073232U CN202020044150.3U CN202020044150U CN212073232U CN 212073232 U CN212073232 U CN 212073232U CN 202020044150 U CN202020044150 U CN 202020044150U CN 212073232 U CN212073232 U CN 212073232U
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Abstract
The invention discloses an anti-shock mobile phone toughened film which comprises a toughened glass film, wherein the toughened glass film is composed of a substrate layer, an anti-static layer, an ITO (indium tin oxide) conducting layer, an anti-shock layer and a wear-resistant waterproof layer, the anti-static layer is arranged on one side of the substrate layer, the ITO conducting layer is arranged on one side, away from the substrate layer, of the anti-static layer, the anti-shock layer is arranged on one side, away from the anti-static layer, of the ITO conducting layer, the wear-resistant waterproof layer is arranged on one side, away from the ITO conducting layer, of the anti-shock layer, the nano waterproof layer is arranged on one side, away from the anti-shock layer, of the nano waterproof layer, the wear-resistant anti-. Has the advantages that: the dustproof function can be added, the safety of the toughened glass film in the application and use processes is improved, and static electricity is effectively eliminated.
Description
Technical Field
The utility model relates to a cell-phone tempering membrane design field particularly, relates to an anti-shock mobile phone tempering membrane and manufacturing method thereof.
Background
With the development of the information communication technology, the smart phone is a necessary product for people. However, most of the existing smart phones are touch screens, the screen of the smart phone is easy to break or scratch, and the traditional mobile phone film cannot meet the requirements of people, so that the existing anti-break and anti-scratch toughened mobile phone film is popular in the mobile phone film market. The tempering membrane can cover original screen face completely, prevents to receive the harm of external force, the fish tail, has more increased impact absorption nature, and is 5 times higher than the standard of PET membrane. The video effect of the screen is not affected. However, most of the existing toughened films in the market have defects, the existing toughened glass films lack the effect of static electricity, and impurities or dust enter the film pasting process to generate bubbles due to the fact that dust is easily adsorbed by the generated static electricity in the pasting and using process or the existing toughened glass films are difficult to accurately position on a mobile phone screen due to the generated static electricity adsorption, so that the using function of a mobile phone is reduced after the film pasting, and therefore the anti-shock mobile phone toughened film and the manufacturing method thereof are needed to solve the problems.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
To the problem among the correlation technique, the utility model provides an anti-shock mobile phone tempering membrane and manufacturing method to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
the anti-shock mobile phone tempered film comprises a tempered glass film, wherein the tempered glass film is composed of a substrate layer, an anti-static layer, an ITO (indium tin oxide) conducting layer, an anti-shock layer and a wear-resistant waterproof layer, the anti-static layer is arranged on one side of the substrate layer, the ITO conducting layer is arranged on the side, away from the substrate layer, of the anti-static layer, the anti-shock layer is arranged on the side, away from the anti-static layer, of the ITO conducting layer, the anti-shock layer is provided with the anti-shock layer, the wear-resistant waterproof layer is composed of a nano waterproof layer and a wear-resistant scratch-resistant layer, the nano waterproof layer is arranged on the side, away from the anti-shock layer, of the anti-shock layer, the wear-resistant scratch-resistant layer is arranged on the side, away from.
Further, the conductive fiber layer is prepared from the following raw materials in parts by volume: 10-20 parts of graphene, 15-50 parts of polypropylene resin, 10-16 parts of conductive carbon black, 35-40 parts of silver nanowires, 10-20 parts of sodium carboxymethylcellulose and 9-31 parts of auxiliary materials.
Further, the auxiliary materials comprise the following raw materials in parts by volume: 2-8 parts of compatilizer, 3-10 parts of antimony trioxide, 3-8 parts of silane coupling agent and 1-5 parts of defoaming agent.
Further, the substrate layer is a toughened glass layer.
Furthermore, the anti-shock layer is an EVA rubber and plastic layer.
Furthermore, the nano waterproof layer is made by spraying glass fingerprint-resistant oil on the surface of the shock-resistant layer.
Further, the wear-resistant scratch-resistant layer is a PET protective film.
Furthermore, one end of the toughened glass film is provided with a strip-shaped groove.
Furthermore, the ITO conductive layer is composed of 4-15 parts of film-forming resin, 40-80 parts of high-molecular conductive polymer and 0.3-0.5 part of silicon trioxide.
According to another aspect of the utility model, a cell-phone tempering membrane is hit in antidetonation and manufacturing method are provided.
A manufacturing method based on a mobile phone toughening film resistant to shock comprises the following steps:
firstly, mixing the raw materials of the conductive fiber layer, then putting the obtained mixture into a stirrer to stir and mix uniformly, then placing the mixture at a constant temperature of 30 ℃ to stand to obtain a first membrane liquid, then mixing the raw materials of the ITO conductive layer, then putting the obtained mixture into the stirrer to stir and mix uniformly, and then placing the mixture at a constant temperature of 45 ℃ to stand to obtain a second membrane liquid.
And secondly, respectively placing the first membrane liquid and the second membrane liquid into a first oscillator and a second oscillator for vibration bubble removal, wherein the vibration frequency is 10000-12000 times/min, and the vibration time is 30-45 min.
And coating the prepared first membrane liquid on the surface of the substrate layer again, and drying the substrate layer by a drying device to obtain the antistatic layer.
And then coating the second membrane liquid on the surface of the antistatic layer prepared in the third step, and then placing the antistatic layer in a drying box at the temperature of 100-130 ℃ for drying, thereby obtaining the ITO conductive layer.
And finally, pressing the shock-resistant layer, the wear-resistant waterproof layer, the ITO conductive layer, the antistatic layer and the substrate layer at high temperature by a laminating machine to obtain a finished product.
The utility model has the advantages that:
(1) the utility model discloses a glass substrate, including the subbase layer, be equipped with antistatic backing layer in one side of subbase layer and can avoid the basement surface to produce the electrostatic adsorption dust to can increase and play dirt-proof effect, increased the security that toughened glass membrane applied and the use, wherein it has the grid arrangement conductive fiber to fill in the antistatic backing, makes to produce corona discharge between the conductive fiber, thereby has eliminated static effectively.
(2) The ITO conducting layer is arranged on one side of the anti-static layer, and static electricity generated on the surface of the toughened glass film can be discharged and guided away, so that the anti-static effect is achieved.
(3) The anti-seismic layer can increase the strength and anti-seismic performance of the toughened glass film, and the anti-seismic layer is an EVA rubber and plastic layer, and the EVA rubber and plastic layer has the advantages of good buffering, shock resistance, heat insulation, moisture resistance, chemical corrosion resistance and the like, is non-toxic and non-absorbent, and has better anti-seismic performance than traditional foaming materials such as polystyrene (foam), so that the mobile phone screen can be better protected, and the use safety is greatly improved.
(4) The wear-resisting waterproof layer is by nanometer waterproof layer and wear-resisting anti-scraping layer, great increase to waterproof performance's improvement, avoid the finger to cause the scraping to the screen when the cell-phone screen that slides simultaneously, great improvement the aesthetic property.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a mobile phone tempering film resisting shock according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a mobile phone tempered film resistant to shock according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a wear-resistant waterproof layer in an anti-shock mobile phone tempered film according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an anti-static layer in an anti-shock mobile phone tempered film according to an embodiment of the present invention;
fig. 5 is a flow chart of an anti-shock mobile phone tempered film and a manufacturing method thereof according to an embodiment of the present invention.
Reference numerals
The anti-static ITO coating comprises a toughened glass film 1, a basal layer 2, an anti-static layer 3, an ITO conductive layer 4, an anti-shock layer 5, a wear-resistant waterproof layer 6, a nano waterproof layer 7, a wear-resistant anti-scraping layer 8 and a strip-shaped groove 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
According to the embodiment of the utility model, a shock-resistant cell-phone tempering membrane and manufacturing method are provided.
As shown in figures 1-4, comprises a toughened glass film 1, wherein the toughened glass film 1 is composed of a substrate layer 2, an anti-static layer 3, an ITO conductive layer 4, an anti-shock layer 5 and a wear-resistant waterproof layer 6, an anti-static layer 3 is arranged on one side of the substrate layer 2, an ITO conductive layer 4 is arranged on one side of the anti-static layer 3 far away from the substrate layer 2, an anti-shock layer 5 is arranged on one side of the ITO conductive layer 4 far away from the anti-static layer 3, a wear-resistant waterproof layer 6 is arranged on one side of the anti-shock layer 5 far away from the ITO conductive layer 4, the wear-resistant waterproof layer 6 consists of a nano waterproof layer 7 and a wear-resistant scratch-resistant layer 8, the nano waterproof layer 7 is arranged on one side of the shock-resistant layer 5 far away from the ITO conductive layer 4, the wear-resistant anti-scraping layer 8 is arranged on one side, away from the anti-shock layer 5, of the nano waterproof layer 7, and the anti-static layer 3 comprises a conductive fiber layer.
In one embodiment, the raw materials of the conductive fiber layer comprise the following components in parts by volume: 10-20 parts of graphene, 15-50 parts of polypropylene resin, 10-16 parts of conductive carbon black, 35-40 parts of silver nanowires, 10-20 parts of sodium carboxymethylcellulose and 9-31 parts of auxiliary materials.
In one embodiment, the auxiliary materials comprise the following raw materials in parts by volume: 2-8 parts of compatilizer, 3-10 parts of antimony trioxide, 3-8 parts of silane coupling agent and 1-5 parts of defoaming agent.
In one embodiment, the substrate layer is a tempered glass layer.
In one embodiment, the shock resistant layer 5 is an EVA rubber plastic layer.
In one embodiment, the nano waterproof layer 7 is made of glass anti-fingerprint oil sprayed on the surface of the shock resistant layer 5.
In one embodiment, the abrasion resistant scratch resistant layer 8 is a PET protective film.
In one embodiment, a strip-shaped groove 9 is formed at one end of the tempered glass film 1.
In one embodiment, the ITO conductive layer is composed of 4-15 parts of film-forming resin, 40-80 parts of high-molecular conductive polymer and 0.3-0.5 part of silicon trioxide.
According to the embodiment of the utility model, still provide an anti-shock cell-phone tempering membrane and manufacturing method thereof.
As shown in fig. 5, the method for manufacturing the mobile phone tempered film based on shock resistance comprises the following steps:
step S101, firstly mixing the raw materials of the conductive fiber layer, then putting the obtained mixture into a stirrer to be uniformly stirred and mixed, then placing the mixture at the constant temperature of 30 ℃ to be static to obtain a first membrane liquid, then mixing the raw materials of the ITO conductive layer, then putting the obtained mixture into the stirrer to be uniformly stirred and mixed, and then placing the mixture at the constant temperature of 45 ℃ to be static to obtain a second membrane liquid.
Step S103, respectively placing the first membrane liquid and the second membrane liquid in a first oscillator and a second oscillator for vibration bubble removal, wherein the vibration frequency is 10000-12000 times/min, and the vibration time is 30-45 min.
And S105, coating the prepared first membrane liquid on the surface of the substrate layer again, and drying the substrate layer through a drying device to obtain the antistatic layer.
And S107, coating the second membrane liquid on the surface of the antistatic layer prepared in the third step, and then placing the antistatic layer in a drying box at the temperature of 100-130 ℃ for drying to obtain the ITO conductive layer.
And step S109, finally, pressing the shock-resistant layer, the wear-resistant waterproof layer, the ITO conductive layer, the antistatic layer and the substrate layer mentioned above at a high temperature by a laminating machine to obtain a finished product.
In summary, with the aid of the technical solution of the present invention, the anti-static layer is disposed on one side of the sub-base layer, so as to prevent the static electricity from being generated on the surface of the substrate, thereby increasing the dust-proof effect, and increasing the safety of the tempered glass film during the application and use processes, wherein the anti-static layer is filled with the conductive fibers arranged in a grid pattern, so as to generate corona discharge between the conductive fibers, thereby effectively eliminating the static electricity; an ITO conductive layer is arranged on one side of the anti-static layer, so that static electricity generated on the surface of the toughened glass film can be discharged and conducted away, and the anti-static function is achieved; the anti-shock layer can increase the strength and anti-shock performance of the toughened glass film, and meanwhile, the anti-shock layer is an EVA rubber-plastic layer which has the advantages of good buffering, shock resistance, heat insulation, moisture resistance, chemical corrosion resistance and the like, is non-toxic and non-absorbent, and has better anti-shock performance than traditional foaming materials such as polystyrene (foam) and the like, so that the mobile phone screen can be better protected, and the use safety is greatly improved; the wear-resisting waterproof layer is by nanometer waterproof layer and wear-resisting anti-scraping layer, great increase to waterproof performance's improvement, avoid the finger to cause the scraping to the screen when the cell-phone screen that slides simultaneously, great improvement the aesthetic property.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The anti-shock mobile phone tempered film is characterized by comprising a tempered glass film (1), wherein the tempered glass film (1) consists of a substrate layer (2), an anti-static layer (3), an ITO (indium tin oxide) conducting layer (4), an anti-shock layer (5) and a wear-resistant waterproof layer (6), the anti-static layer (3) is arranged on one side of the substrate layer (2), the ITO conducting layer (4) is arranged on one side, away from the substrate layer (2), of the anti-static layer (3), the anti-shock layer (5) is arranged on one side, away from the ITO conducting layer (4), of the anti-shock layer (5), the wear-resistant waterproof layer (6) is formed by a nano waterproof layer (7) and a wear-resistant anti-scraping layer (8), the nano waterproof layer (7) is arranged on one side, away from, the wear-resistant anti-scraping layer (8) is arranged on one side, away from the anti-shock layer (5), of the nano waterproof layer (7), and the anti-static layer (3) comprises a conductive fiber layer.
2. The shock-resistant mobile phone tempered film as in claim 1, wherein the substrate layer is a tempered glass layer.
3. The mobile phone toughening film according to claim 1, wherein the shock-resistant layer (5) is an EVA rubber plastic layer.
4. The shock-resistant mobile phone tempering film according to claim 1, wherein said nano waterproof layer (7) is made by spraying glass fingerprint-resistant oil on the surface of said shock-resistant layer (5).
5. The mobile phone tempering film of claim 1, wherein the wear-resistant and scratch-resistant layer (8) is a PET protective film.
6. The mobile phone toughened film against shock according to claim 1, wherein one end of the toughened glass film (1) is provided with a strip-shaped groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020044150.3U CN212073232U (en) | 2020-01-10 | 2020-01-10 | Anti-shock mobile phone tempering film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020044150.3U CN212073232U (en) | 2020-01-10 | 2020-01-10 | Anti-shock mobile phone tempering film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212073232U true CN212073232U (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020044150.3U Expired - Fee Related CN212073232U (en) | 2020-01-10 | 2020-01-10 | Anti-shock mobile phone tempering film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212073232U (en) |
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2020
- 2020-01-10 CN CN202020044150.3U patent/CN212073232U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 Termination date: 20220110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |