CN207014824U - A kind of film pre-processes corona system - Google Patents
A kind of film pre-processes corona system Download PDFInfo
- Publication number
- CN207014824U CN207014824U CN201720852361.8U CN201720852361U CN207014824U CN 207014824 U CN207014824 U CN 207014824U CN 201720852361 U CN201720852361 U CN 201720852361U CN 207014824 U CN207014824 U CN 207014824U
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- China
- Prior art keywords
- corona
- electric shock
- roller
- wallboard
- stainless steel
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- 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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Abstract
The utility model discloses a kind of film to pre-process corona system, including corona wallboard, transition roller, stainless steel deflector roll, main electric shock roller and electric shock high voltage supply generator, the both sides of the lower section of described corona wallboard are respectively equipped with transition roller, the both sides of the top of described corona wallboard are respectively equipped with stainless steel deflector roll, stainless steel deflector roll is connected by corona wallboard with main electric shock roller, and the lower section of main electric shock roller is provided with electric shock high voltage supply generator.The utility model is simple in construction, reasonable in design, it is easy to safeguard, number Plastic film surface roughness and surface area are increased by the utility model, substantial amounts of ozone can be also produced when discharging simultaneously, ozone is a kind of strong oxidizer, plastic molecules can be aoxidized, carbonyl and the stronger group of peroxide isopolarity be produced, so as to improve its surface energy.
Description
Technical field
A kind of film pretreatment corona system is the utility model is related to, belongs to optical film coating art.
Background technology
Corona system is commonly called as the mechanical, electrical spark machine of corona machine, electron bombardment in packaging industry, be mainly used in plastic sheeting class or
The surface treatment of plastic plate based article, allow film surface from it is smooth be processed into it is microcosmic rough and uneven in surface.Its coefficient of friction increase by ten
Times, so that film surface has higher paint adhesion.In order that the surface of product has stronger adhesion（Have more
High dyne coefficient）, prevent raw material from occurring printing in process of production and getting rid of color, compound solid, the coating leak adhesive inequality that is pasted not strongly
Phenomena such as even, it have impact on product quality, it is necessary to first carry out corona shock treatment.And existing corona system is complicated, circuit
Line is unreliable, efficiency is low, volume is big, safeguards that inconvenient, price is high, it is impossible to effectively meet existing needs.
Utility model content
In view of the above-mentioned problems, to be to provide a kind of film simple in construction, reasonable in design pre- for main purpose of the present utility model
Corona system is handled, can effectively solve above-mentioned technical problem.
The utility model is that solve above-mentioned technical problem by following technical proposals：A kind of film pretreatment corona system
System, including corona wallboard, transition roller, stainless steel deflector roll, main electric shock roller and electric shock high voltage supply generator, described corona wallboard
The both sides of lower section be respectively equipped with transition roller, the both sides of the top of described corona wallboard are respectively equipped with stainless steel deflector roll, stainless
Steel deflector roll is connected by corona wallboard with main electric shock roller, and the lower section of main electric shock roller is provided with electric shock high voltage supply generator.
Preferably, the transition roller is connected by roller seat connecting plate with corona wallboard.
Positive effect of the present utility model is：The utility model is simple in construction, reasonable in design, is easy to safeguard, leads to
Substantial amounts of ozone can be also produced when crossing the utility model increase number Plastic film surface roughness and surface area, while discharging, it is smelly
Oxygen is a kind of strong oxidizer, can aoxidize plastic molecules, carbonyl and the stronger group of peroxide isopolarity is produced, so as to improve
Its surface energy.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, corona wallboard；2nd, transition roller；3rd, stainless steel deflector roll；4th, main electric shock roller；5th, shock by electricity high voltage supply
Device；6th, roller seat connecting plate.
Embodiment
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
As shown in figure 1, a kind of film pretreatment corona system, including corona wallboard 1, transition roller 2, stainless steel deflector roll 3, master
Shock by electricity roller 4 and electric shock high voltage supply generator 5, and the both sides of the lower section of described corona wallboard 1 are respectively equipped with transition roller 2, described
The both sides of top of corona wallboard 1 be respectively equipped with stainless steel deflector roll 3, stainless steel deflector roll 3 passes through corona wallboard 1 and main electric shock roller
4 are connected, and the lower section of main electric shock roller 4 is provided with electric shock high voltage supply generator 5；The transition roller 2 passes through roller seat connecting plate 6 and corona
Wallboard 1 is connected.
Most of plastic sheetings (such as poly- hydrocarbon film) belong to non-polar polymer, and surface tension is relatively low, typically in 20-30mN/
M, 52mN/m can be reached after being handled using this corona system.What is be currently known all can not be in upper finishing coat adhesion-tight, therefore
Corona method processing is carried out to its surface.Its handling principle is to apply high frequency, high-tension electricity on a processing device, produces it high
Frequently, electrion, tiny intensive hyacinthine spark is produced.Effect of the caused various ions in highfield after air ionization
Under, accelerate the plastic sheeting simultaneously in shock treatment device.Make the chemical bond rupture of plastic molecules and degrade, increase surface roughness
And surface area.Substantial amounts of ozone can be also produced during electric discharge, ozone is a kind of strong oxidizer, can aoxidize plastic molecules, produces carbonyl
Base and the stronger group of peroxide isopolarity, so as to improve its surface energy.
Specific embodiment of the present utility model is described above, but the utility model is not limited to the above and retouched
State.For a person skilled in the art, any equal modification and replacement to the technical program is all in the utility model
Scope among.Therefore, the impartial conversion made in the case where not departing from spirit and scope of the present utility model and modification, should all cover
In the scope of the utility model.
Claims (2)
1. a kind of film pre-processes corona system, it is characterised in that：Including corona wallboard, transition roller, stainless steel deflector roll, main electric shock
Roller and electric shock high voltage supply generator, the both sides of the lower section of described corona wallboard are respectively equipped with transition roller, described corona wall
The both sides of the top of plate are respectively equipped with stainless steel deflector roll, and stainless steel deflector roll is connected by corona wallboard with main electric shock roller, main electric shock
The lower section of roller is provided with electric shock high voltage supply generator.
A kind of 2. film pretreatment corona system according to claim 1, it is characterised in that：The transition roller passes through roller seat
Connecting plate is connected with corona wallboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852361.8U CN207014824U (en) | 2017-07-14 | 2017-07-14 | A kind of film pre-processes corona system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852361.8U CN207014824U (en) | 2017-07-14 | 2017-07-14 | A kind of film pre-processes corona system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207014824U true CN207014824U (en) | 2018-02-16 |
Family
ID=61484171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720852361.8U Expired - Fee Related CN207014824U (en) | 2017-07-14 | 2017-07-14 | A kind of film pre-processes corona system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207014824U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638542A (en) * | 2018-05-10 | 2018-10-12 | 重庆新康意安得达尔新材料有限公司 | Pre-coating film production oxidation unit |
| CN113978091A (en) * | 2021-10-29 | 2022-01-28 | 芜湖徽氏新材料科技有限公司 | Solvent-resistant protective film for lithium ion battery and preparation equipment thereof |
-
2017
- 2017-07-14 CN CN201720852361.8U patent/CN207014824U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638542A (en) * | 2018-05-10 | 2018-10-12 | 重庆新康意安得达尔新材料有限公司 | Pre-coating film production oxidation unit |
| CN113978091A (en) * | 2021-10-29 | 2022-01-28 | 芜湖徽氏新材料科技有限公司 | Solvent-resistant protective film for lithium ion battery and preparation equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20200714 |