CN204451236U - A kind of easy corona aluminum coated steel device - Google Patents
A kind of easy corona aluminum coated steel device Download PDFInfo
- Publication number
- CN204451236U CN204451236U CN201420816676.3U CN201420816676U CN204451236U CN 204451236 U CN204451236 U CN 204451236U CN 201420816676 U CN201420816676 U CN 201420816676U CN 204451236 U CN204451236 U CN 204451236U
- Authority
- CN
- China
- Prior art keywords
- deflector roll
- roll
- driven pinch
- upper deflector
- pinch roll
- 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
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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
A kind of easy corona aluminum coated steel device, it relates to paper product film coating technique field.It comprises corona treatment (1), upper deflector roll (2), driven pinch roll (3) and parallel fixed axis (4), corona treatment (1) is connected with upper deflector roll (2) two ends by wire, driven pinch roll (3) is arranged on deflector roll (2) lower end, upper deflector roll (2) and driven pinch roll (3) are arranged on parallel fixed axis (4), upper deflector roll (2) and driven pinch roll (3) are in poised state, and middle gap is used for plastic foil and passes through.The utility model has that cost is low, structure is simple, can increase the adhesive ability on stock surface.
Description
Technical field
The utility model relates to paper product film coating technique field, is specifically related to a kind of easy corona aluminum coated steel device.
Background technology
At present, need to carry out overlay film to paper product in manufacturing industry, but paper product and film can not be sticked together fast in paper product coating process, cause there is bubble in the middle of paper product and film, affect product quality.
The principle of corona overlay film utilizes high-frequency high voltage at processed frosting corona discharge (high-frequency ac voltage is up to 5000-15000V/m2), and produce low temperature plasma, make frosting produce radical reaction and make polymer occur to be cross-linked.Surface is roughening and increase its wetability to polar solvent, these gas ions are by shocking by electricity and penetrating into by its molecular structure of surface breakdown of print body, and then by the oxidation of processed surface molecular and polarization, ion electric shock erosion surface, so that increase the adhesive ability on stock surface.
Utility model content
The purpose of this utility model is to provide a kind of easy corona aluminum coated steel device, and it has, and cost is low, structure simple, can increase the adhesive ability on stock surface.
In order to solve the problem existing for background technology, the utility model is by the following technical solutions: it comprises corona treatment 1, upper deflector roll 2, driven pinch roll 3 and parallel fixed axis 4, corona treatment 1 is connected with upper deflector roll 2 two ends by wire, driven pinch roll 3 is arranged on deflector roll 2 lower end, upper deflector roll 2 and driven pinch roll 3 are arranged on parallel fixed axis 4, upper deflector roll 2 and driven pinch roll 3 are in poised state, and middle gap is used for plastic foil and passes through.
Advantage of the present utility model: cost is low, structure is simple, can increase the adhesive ability on stock surface.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With reference to Fig. 1, a kind of easy corona aluminum coated steel device, it comprises corona treatment 1, upper deflector roll 2, driven pinch roll 3 and parallel fixed axis 4, corona treatment 1 is connected with upper deflector roll 2 two ends by wire, driven pinch roll 3 is arranged on deflector roll 2 lower end, upper deflector roll 2 and driven pinch roll 3 are arranged on parallel fixed axis 4, and upper deflector roll 2 and driven pinch roll 3 are in poised state, and middle gap is used for plastic foil and passes through.
The utility model utilizes high-frequency high voltage at processed frosting corona discharge (high-frequency ac voltage is up to 5000-15000V/m2), and produces low temperature plasma, makes frosting produce radical reaction and make polymer occur to be cross-linked.Surface is roughening and increase its wetability to polar solvent, these gas ions are by shocking by electricity and penetrating into by its molecular structure of surface breakdown of print body, and then by the oxidation of processed surface molecular and polarization, ion electric shock erosion surface, so that increase the adhesive ability on stock surface.
Claims (1)
1. an easy corona aluminum coated steel device, it is characterized in that it comprises corona treatment (1), upper deflector roll (2), driven pinch roll (3) and parallel fixed axis (4), corona treatment (1) is connected with upper deflector roll (2) two ends by wire, driven pinch roll (3) is arranged on deflector roll (2) lower end, upper deflector roll (2) and driven pinch roll (3) are arranged on parallel fixed axis (4), upper deflector roll (2) and driven pinch roll (3) are in poised state, and middle gap is used for plastic foil and passes through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816676.3U CN204451236U (en) | 2014-12-22 | 2014-12-22 | A kind of easy corona aluminum coated steel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816676.3U CN204451236U (en) | 2014-12-22 | 2014-12-22 | A kind of easy corona aluminum coated steel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204451236U true CN204451236U (en) | 2015-07-08 |
Family
ID=53658177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420816676.3U Expired - Fee Related CN204451236U (en) | 2014-12-22 | 2014-12-22 | A kind of easy corona aluminum coated steel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204451236U (en) |
-
2014
- 2014-12-22 CN CN201420816676.3U patent/CN204451236U/en not_active Expired - Fee Related
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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: 20150708 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |