CN102529126A - Selective corona treatment system for front and back surfaces of film - Google Patents
Selective corona treatment system for front and back surfaces of film Download PDFInfo
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- CN102529126A CN102529126A CN2012100045380A CN201210004538A CN102529126A CN 102529126 A CN102529126 A CN 102529126A CN 2012100045380 A CN2012100045380 A CN 2012100045380A CN 201210004538 A CN201210004538 A CN 201210004538A CN 102529126 A CN102529126 A CN 102529126A
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- film
- corona treatment
- deflector roll
- processing subsystem
- shared
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Abstract
The invention discloses a selective corona treatment system for front and back surfaces of a film. The selective corona treatment system comprises a film inlet guide roller, a front surface treatment subsystem and a back surface treatment subsystem. The film selectively enters the front surface treatment subsystem or the back surface treatment subsystem through the film inlet guide roller, and the front surface treatment subsystem comprises a front surface transmission guide roller, a first common guide roll, a corona treatment machine, a second common guide roller and a cooling roller; and the back surface treatment subsystem comprises a back surface transmission guide roller, a second common guide roll, a corona treatment machine, a first common guide roller and a cooling roller. The same corona treatment machine can carry out the corona treatment on the front surface or back surface of the film without changing a mechanism only by changing a film penetrating mode, and can meet different requirements, the time and the labor are saved further, and the cost is saved.
Description
Technical field
The present invention relates to the corona treatment field, relate in particular to a kind of film positive and negative and can select corona treatment system.
Background technology
The purpose of film corona treatment is the coarse thin film surface, can remove the greasy dirt and the dust of film surface simultaneously, and dry aqueous vapor makes film surface wetting tension value reach printing and compound, the required requirement of aluminizing, and reaches the food hygiene demand.
Owing to produce the needs with manufacturing process, plastic sheeting all is to need single face to pass through corona treatment satisfying follow-up production demand, and some plastic sheeting even two-sidedly all will pass through corona treatment.At present domestic corona machine all is to produce needs according to the client, and fixing face carries out corona, if change corona surface then need change structure, wastes time and energy, and has increased unnecessary trouble.
Summary of the invention
The present invention has overcome deficiency of the prior art, provides a kind of film positive and negative that can satisfy different customer demands can select corona treatment system.
In order to realize above-mentioned purpose; Adopt following technical scheme: a kind of film positive and negative can be selected corona treatment system; Comprise into film deflector roll, front processing subsystem and reverse side processing subsystem, film selects to get into front processing subsystem or reverse side processing subsystem through advancing the film deflector roll.The front processing subsystem comprises positive transmission deflector roll, the first shared deflector roll, corona treatment, second shared deflector roll and the chill roll.The reverse side processing subsystem comprises reverse side transmission deflector roll, the second shared deflector roll, corona treatment, first shared deflector roll and the chill roll.Film gets into this corona treatment system, selects to get into front processing subsystem or reverse side processing subsystem from advancing the film deflector roll, transfers to corona treatment through each deflector roll and carries out corona treatment, at last through chill roll cooling back membrane.The shared corona treatment of two sub-systems and some shared deflector rolls realize that a system optionally carries out corona treatment to the film positive and negative.
In the such scheme, said front processing subsystem includes one or more positive transmission deflector rolls, and said reverse side processing subsystem includes one or more reverse side transmission deflector rolls.System makes film can get into corona treatment more swimmingly and carries out corona treatment through several deflector rolls are set.
Said to advance the film deflector roll be two-way deflector roll, and the said first shared deflector roll and the second shared deflector roll are two-way deflector roll, can realize two-way shared.
Compared with prior art, the invention has the beneficial effects as follows: same corona treatment can carry out corona treatment to the positive or reverse side of film, need not change mechanism; Only need can realize through the mode that film is worn in change; Can adapt to different demands, more time saving and energy saving, practice thrift cost.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further description.
Structure of the present invention is as shown in Figure 1, comprises into film deflector roll 1, front processing subsystem and reverse side processing subsystem, and film selects to get into front processing subsystem or reverse side processing subsystem through advancing film deflector roll 1.The front processing subsystem comprises the shared deflector roll of positive transmission deflector roll 2, first 3, corona treatment 4, the second shared deflector roll 5 and cooling deflector roll 6; The reverse side processing subsystem comprises the shared deflector roll of first reverse side transmission deflector roll 7, second reverse side transmission deflector roll 8, second 5, corona treatment 4, first shared deflector roll 3 and the chill roll 6.Two sub-systems shared first shared deflector roll 3, second shared deflector roll 5 and the corona treatment 4 can be two-way shared.
The corona treatment direction of film is shown in figure.In the time need carrying out corona treatment to the front of film; With film through advancing film deflector roll 1 entering front processing subsystem; Behind the positive transmission deflector roll 2 and the first shared deflector roll 3; Get into corona treatment 4 and carry out corona treatment, the film after the processing is again through behind the second shared deflector roll 5, from chill roll 6 cooling membranes.In the time need carrying out corona treatment to the reverse side of film; Film is got into the reverse side processing subsystem through advancing film deflector roll 1; Successively through behind the transmission of first reverse side deflector roll 7, the second reverse side deflector roll 8 and the second shared deflector roll 5; Get into corona treatment 4 and carry out corona treatment, the film after the processing is again through behind the first shared deflector roll 3, from chill roll 6 cooling membranes.
Claims (4)
1. a film positive and negative can be selected corona treatment system, it is characterized in that, comprises into film deflector roll, front processing subsystem and reverse side processing subsystem, and film selects to get into front processing subsystem or reverse side processing subsystem through advancing the film deflector roll,
The front processing subsystem comprises positive transmission deflector roll, the first shared deflector roll, corona treatment, second shared deflector roll and the chill roll,
The reverse side processing subsystem comprises reverse side transmission deflector roll, the second shared deflector roll, corona treatment, first shared deflector roll and the chill roll.
2. corona treatment system according to claim 1 is characterized in that, said front processing subsystem includes one or more positive transmission deflector rolls, and said reverse side processing subsystem includes one or more reverse side transmission deflector rolls.
3. corona treatment system according to claim 1 is characterized in that, said to advance the film deflector roll be two-way deflector roll.
4. corona treatment system according to claim 1 is characterized in that, the said first shared deflector roll and the second shared deflector roll are two-way deflector roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100045380A CN102529126A (en) | 2012-01-09 | 2012-01-09 | Selective corona treatment system for front and back surfaces of film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100045380A CN102529126A (en) | 2012-01-09 | 2012-01-09 | Selective corona treatment system for front and back surfaces of film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102529126A true CN102529126A (en) | 2012-07-04 |
Family
ID=46337747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100045380A Pending CN102529126A (en) | 2012-01-09 | 2012-01-09 | Selective corona treatment system for front and back surfaces of film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102529126A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19744433A1 (en) * | 1997-10-08 | 1999-04-15 | Eltex Elektrostatik Gmbh | Current-limited direct current charging equipment, e.g. for plastics or paper web |
| CN101327642A (en) * | 2008-07-21 | 2008-12-24 | 瑞安市康宏机械有限公司 | Front-back side film-wearing composite apparatus of digital photographic paper production line and film-wearing composite method thereof |
| CN201244912Y (en) * | 2008-05-13 | 2009-05-27 | 中山市松德包装机械股份有限公司 | Corona processing unit of casting membrane set |
-
2012
- 2012-01-09 CN CN2012100045380A patent/CN102529126A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19744433A1 (en) * | 1997-10-08 | 1999-04-15 | Eltex Elektrostatik Gmbh | Current-limited direct current charging equipment, e.g. for plastics or paper web |
| CN201244912Y (en) * | 2008-05-13 | 2009-05-27 | 中山市松德包装机械股份有限公司 | Corona processing unit of casting membrane set |
| CN101327642A (en) * | 2008-07-21 | 2008-12-24 | 瑞安市康宏机械有限公司 | Front-back side film-wearing composite apparatus of digital photographic paper production line and film-wearing composite method thereof |
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Application publication date: 20120704 |