CN212786023U - Back of body PET membrane is radium-shine half cut with covering membrane - Google Patents
Back of body PET membrane is radium-shine half cut with covering membrane Download PDFInfo
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- CN212786023U CN212786023U CN202021939079.1U CN202021939079U CN212786023U CN 212786023 U CN212786023 U CN 212786023U CN 202021939079 U CN202021939079 U CN 202021939079U CN 212786023 U CN212786023 U CN 212786023U
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Abstract
The utility model discloses a radium-shine half of back of body PET membrane is cut with covering membrane, including the micro-mucosa, cover membrane waste material, cover membrane body and half cut mark, it has the micro-mucosa to cover membrane body surface paste, it has half cut mark to cover membrane body first half cut, and half cut mark is equipped with four altogether, for covering the membrane waste material between per two half cut marks, cover the membrane waste material can break away from with covering the membrane body. The utility model discloses cover the membrane waste material and tear from the little mucosa and leave, effective control covers dropping of membrane waste material, has saved the clearance and has covered the time of membrane waste material, avoids covering the quality problem that the leakage of membrane waste material leads to completely.
Description
Technical Field
The utility model relates to a cover membrane technical field, specifically be a radium-shine half of back of body PET membrane is cut with covering membrane.
Background
The CVL Chinese name in the FPC industry is 'cover film', English cover lay; the use increases the wraparound of the FPC. And (3) carrying out UV Laser molding on the CVL material: CVL tool hole (towards type locating hole + CVL laminating cover PIN hole) is the path of cutting entirely, can produce a large amount of carbon powder when UV cuts entirely and lead to face pollution and short circuit, and radium-shine time consuming is long inefficiency moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a radium-shine half of back of body PET membrane is cut with covering membrane, has solved the problem that the background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a radium-shine half of back PET membrane is cut with covering membrane, includes the mucosa that declines, covers membrane waste material, covers membrane body and half incision, it has the mucosa to paste on the body surface of covering membrane, it has half incision to cover the membrane body, and half incision is equipped with four altogether, is to cover the membrane waste material between per two half incisions, covers the membrane waste material and can break away from with covering the membrane body.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses cover the membrane waste material and tear from the little mucosa and leave, effective control covers dropping of membrane waste material, has saved the clearance and has covered the time of membrane waste material, avoids covering the quality problem that the leakage of membrane waste material leads to completely.
Drawings
FIG. 1 is a schematic view of the structure of the product of the present invention;
fig. 2 is the structure schematic diagram after the utility model is torn.
In the figure: 1. a micro-mucosal membrane; 2. covering the film waste; 3. covering the membrane body; 4. and (5) half cutting mark.
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.
Referring to fig. 1 to 2, the present invention provides a technical solution of a cover film for back PET film laser half-cutting: the utility model provides a radium-shine half of back PET membrane is cut with covering membrane, includes micro-mucosa 1, covers membrane waste material 2, covers membrane body 3 and half cut mark 4, it has micro-mucosa 1 to paste on the 3 surface of cover membrane body, it has half cut mark 4 to cover membrane body 3 is last half cut, and half cut mark 4 is equipped with four altogether, is to cover membrane waste material 2 between per two half cut mark 4, covers membrane waste material 2 and can break away from with covering membrane body 3.
The UV Laser half-cut technology can reduce the production of Laser carbon powder and effectively improve the defects of carbon powder pollution, short circuit and the like; under the same path, the half-cutting time of the Laser is greatly reduced, and the production efficiency is greatly improved; the CVL back-to-back PET film technology can effectively solve the problem of falling of waste materials after the CVL film tearing, and ensures the stability of quality. Compared with full cutting, the UV Laser half cutting speed is increased from 800mm/min to 1700mm/min, the whole Laser efficiency is increased by 50%, and the cost and the quality of the Laser are greatly saved; the CVL waste material is torn from type paper and is changed into and tears from the PET membrane from changing, and the time of clearance waste material has been saved in dropping of effective control waste material, avoids the quality problem that the leakage of waste material leads to completely.
The working principle is as follows: when the covering film waste 2 is torn, the micro-adhesive film 1 is torn, wherein the covering film body 3 is half-cut by UV laser to form a half-cut mark 4, and the covering film waste 2 on the surface of the micro-adhesive film 1 can be torn together when the micro-adhesive film 1 is torn; the falling of the cover film waste materials 2 is effectively controlled, the time for cleaning the cover film waste materials 2 is saved, and the quality problem caused by the leakage of the cover film waste materials 2 is completely avoided.
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 (1)
1. The utility model provides a back of body PET membrane laser is half cuts with covering membrane, includes micro-mucosa (1), covers membrane waste material (2), covers membrane body (3) and half cut mark (4), its characterized in that: the surface of the cover film body (3) is adhered with the micro-adhesive film (1), the cover film body (3) is half-cut with four half-cuts (4), the number of the half-cuts (4) is four, the cover film waste (2) is arranged between every two half-cuts (4), and the cover film waste (2) can be separated from the cover film body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021939079.1U CN212786023U (en) | 2020-09-08 | 2020-09-08 | Back of body PET membrane is radium-shine half cut with covering membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021939079.1U CN212786023U (en) | 2020-09-08 | 2020-09-08 | Back of body PET membrane is radium-shine half cut with covering membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212786023U true CN212786023U (en) | 2021-03-23 |
Family
ID=75064990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021939079.1U Active CN212786023U (en) | 2020-09-08 | 2020-09-08 | Back of body PET membrane is radium-shine half cut with covering membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212786023U (en) |
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2020
- 2020-09-08 CN CN202021939079.1U patent/CN212786023U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.168 Huguang Road, Huzhen Town, BOLUO County, Huizhou City, Guangdong Province Patentee after: Huatong Precision Circuit Board (Huizhou) Co.,Ltd. Address before: No.168 Huguang Road, Huzhen Town, BOLUO County, Huizhou City, Guangdong Province Patentee before: Huatong precision circuit board (Huizhou) Co.,Ltd. |