CN215040938U - Prevent effectual PC protection film of static - Google Patents
Prevent effectual PC protection film of static Download PDFInfo
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- CN215040938U CN215040938U CN202121506146.5U CN202121506146U CN215040938U CN 215040938 U CN215040938 U CN 215040938U CN 202121506146 U CN202121506146 U CN 202121506146U CN 215040938 U CN215040938 U CN 215040938U
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- coating
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- antistatic
- protection film
- static
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Abstract
The utility model discloses a prevent PC protection film that static effect is good, including PC protection film body, PC protection film body includes the stratum basale, and the outside of stratum basale is provided with the second and prevents the static layer, and simultaneously, the second prevents the static layer and includes stainless steel metal fiber layer and ATO antistatic coating, the inboard of stratum basale is provided with first antistatic backing, and first antistatic backing includes epoxy coating and tin dioxide coating. The utility model discloses set up the second antistatic backing including stainless steel metal fiber layer and ATO antistatic coating, can play and carry out two-layer antistatic treatment effect to the PC protection film body outside, set up the first antistatic backing including epoxy coating and stannic oxide coating, can play and carry out two-layer antistatic treatment effect to PC protection film body inboard, through the cooperation of above structure, effectively improved the holistic antistatic nature of this PC protection film to its application range has been enlarged.
Description
Technical Field
The utility model relates to a protection film technical field specifically is a prevent PC protection film that static effect is good.
Background
The protective film can be applied to the following fields according to the application range: the PC protective film is one of protective films, but the existing PC protective film has poor antistatic effect, so that the application range of the PC protective film is reduced, and therefore the PC protective film with good antistatic effect is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent PC protection film that static effect is good to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an antistatic effect's PC protection film, includes PC protection film body, PC protection film body includes the stratum basale, and the outside of stratum basale is provided with the second antistatic backing, and simultaneously, the second antistatic backing includes stainless steel metal fiber layer and ATO antistatic coating, the inboard on stratum basale is provided with first antistatic backing, and first antistatic backing includes epoxy coating and tin dioxide coating.
Preferably, the stainless steel metal fiber layer is connected to the outer side of the substrate layer through an acrylate adhesive, and the ATO antistatic coating is coated on the outer side of the stainless steel metal fiber layer.
Preferably, the thickness of the stainless steel metal fiber layer is five to eight times the thickness of the ATO antistatic coating layer, and the thickness of the ATO antistatic coating layer is thirty to fifty micrometers.
Preferably, the tin dioxide coating is coated on the inner side of the substrate layer, and the epoxy resin coating is coated on the inner side of the tin dioxide coating.
Preferably, the thickness of the epoxy resin coating and the thickness of the tin dioxide coating are the same, and the thickness of the epoxy resin coating is one hundred to two hundred micrometers.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses set up the second antistatic backing including stainless steel metal fiber layer and ATO antistatic coating, can play and carry out two-layer antistatic treatment effect to the PC protection film body outside (ATO antistatic coating wherein plays the first layer and prevents the electrostatic treatment effect, stainless steel metal fiber layer plays the second layer after ATO antistatic coating damages and prevents the electrostatic treatment effect, the first antistatic backing including epoxy coating and stannic oxide coating has been set up, can play and carry out two-layer antistatic treatment effect to PC protection film body inboard (epoxy coating wherein plays the first layer and prevents the electrostatic treatment effect, the stannic oxide coating plays the second layer after epoxy coating damages and prevents the electrostatic treatment effect, cooperation through above structure, the holistic antistatic nature of this PC protection film has effectively been improved, thereby its application range has been enlarged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a second anti-static layer according to the present invention;
fig. 3 is a schematic structural view of the first anti-static layer of the present invention.
In the figure: the PC protective film comprises a PC protective film body 1, a base layer 11, a second anti-static layer 12, a stainless steel metal fiber layer 121, an ATO anti-static coating 122, a first anti-static layer 13, an epoxy resin coating 131 and a tin dioxide coating 132.
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 without creative work belong to the protection scope of the present invention.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The PC protection film body 1, the substrate layer 11, the second anti-static layer 12, the stainless steel metal fiber layer 121, the ATO anti-static coating 122, the first anti-static layer 13, the epoxy resin coating 131 and the tin dioxide coating 132 of the present application are all general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through conventional experimental methods.
Referring to fig. 1-3, a PC protective film with good antistatic effect comprises a PC protective film body 1, the PC protective film body 1 comprises a substrate layer 11, a second antistatic layer 12 is disposed on the outer side of the substrate layer 11, meanwhile, the second antistatic layer 12 comprises a stainless steel metal fiber layer 121 and an ATO antistatic coating 122, which can perform two layers of antistatic treatment on the outer side of the PC protective film body 1 (wherein the ATO antistatic coating 122 performs a first layer of antistatic treatment, the stainless steel metal fiber layer 121 performs a second layer of antistatic treatment after the ATO antistatic coating 122 is damaged), the stainless steel metal fiber layer 121 is connected to the outer side of the substrate layer 11 through an acrylate adhesive, the ATO antistatic coating 122 is coated on the outer side of the stainless steel metal fiber layer 121, and the thickness of the stainless steel metal fiber layer 121 is five to eight times the thickness of the ATO antistatic coating 122, and the thickness of the ATO antistatic coating 122 is thirty to fifty micrometers, the inner side of the substrate layer 11 is provided with the first antistatic layer 13, and the first antistatic layer 13 comprises an epoxy resin coating 131 and a tin dioxide coating 132, and can perform two-layer antistatic treatment on the inner side of the PC protection film body 1 (wherein the epoxy resin coating 131 performs a first layer antistatic treatment, and the tin dioxide coating 132 performs a second layer antistatic treatment after the epoxy resin coating 131 is damaged), the tin dioxide coating 132 is coated on the inner side of the substrate layer 11, and the epoxy resin coating 131 is coated on the inner side of the tin dioxide coating 132, the thicknesses of the epoxy resin coating 131 and the tin dioxide coating 132 are the same, and the thickness of the epoxy resin coating 131 is one hundred to two hundred micrometers.
When in use, the second anti-static layer 12 comprising the stainless steel metal fiber layer 121 and the ATO anti-static coating 122 is arranged, can perform two-layer antistatic treatment on the outer side of the PC protective film body 1 (wherein the ATO antistatic coating 122 performs the first layer antistatic treatment, and the stainless steel metal fiber layer 121 performs the second layer antistatic treatment after the ATO antistatic coating 122 is damaged), is provided with a first antistatic layer 13 comprising an epoxy resin coating 131 and a tin dioxide coating 132, can perform two-layer antistatic treatment on the inner side of the PC protective film body 1 (wherein the epoxy resin coating 131 plays a role in the first layer antistatic treatment, and the tin dioxide coating 132 plays a role in the second layer antistatic treatment after the epoxy resin coating 131 is damaged), through the cooperation of the structure, the whole antistatic property of the PC protective film is effectively improved, so that the application range of the PC protective film is expanded.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a prevent effectual PC protection film of static, includes PC protection film body (1), its characterized in that: the PC protection film body (1) comprises a base layer (11), a second anti-static layer (12) is arranged on the outer side of the base layer (11), meanwhile, the second anti-static layer (12) comprises a stainless steel metal fiber layer (121) and an ATO (antimony tin oxide) anti-static coating (122), a first anti-static layer (13) is arranged on the inner side of the base layer (11), and the first anti-static layer (13) comprises an epoxy resin coating (131) and a tin dioxide coating (132).
2. The PC protective film with good antistatic effect as claimed in claim 1, wherein: the stainless steel metal fiber layer (121) is connected to the outer side of the base layer (11) through acrylate adhesive, and the ATO antistatic coating (122) is coated on the outer side of the stainless steel metal fiber layer (121).
3. The PC protective film with good antistatic effect as claimed in claim 1, wherein: the thickness of the stainless steel metal fiber layer (121) is five to eight times that of the ATO antistatic coating (122), and the thickness of the ATO antistatic coating (122) is thirty to fifty micrometers.
4. The PC protective film with good antistatic effect as claimed in claim 1, wherein: the tin dioxide coating (132) is coated on the inner side of the base layer (11), and the epoxy resin coating (131) is coated on the inner side of the tin dioxide coating (132).
5. The PC protective film with good antistatic effect as claimed in claim 1, wherein: the thickness of the epoxy resin coating (131) is the same as that of the tin dioxide coating (132), and the thickness of the epoxy resin coating (131) is one hundred to two hundred micrometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121506146.5U CN215040938U (en) | 2021-07-05 | 2021-07-05 | Prevent effectual PC protection film of static |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121506146.5U CN215040938U (en) | 2021-07-05 | 2021-07-05 | Prevent effectual PC protection film of static |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215040938U true CN215040938U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121506146.5U Active CN215040938U (en) | 2021-07-05 | 2021-07-05 | Prevent effectual PC protection film of static |
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| CN (1) | CN215040938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114727475A (en) * | 2022-04-07 | 2022-07-08 | 厦门新锐创意电子科技有限公司 | Low-impedance anti-static composite PCB (printed Circuit Board) and manufacturing method thereof |
-
2021
- 2021-07-05 CN CN202121506146.5U patent/CN215040938U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114727475A (en) * | 2022-04-07 | 2022-07-08 | 厦门新锐创意电子科技有限公司 | Low-impedance anti-static composite PCB (printed Circuit Board) and manufacturing method thereof |
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