CN103707606A - Production method for composite aluminum-washed packaging film - Google Patents
Production method for composite aluminum-washed packaging film Download PDFInfo
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- CN103707606A CN103707606A CN201310693600.6A CN201310693600A CN103707606A CN 103707606 A CN103707606 A CN 103707606A CN 201310693600 A CN201310693600 A CN 201310693600A CN 103707606 A CN103707606 A CN 103707606A
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Abstract
The invention discloses a production method for a composite aluminum-washed packaging film. The method comprises the following steps of sequentially printing a layer of aluminum plating oil after patterns are printed on a printed layer of a thin film, printing a layer of water-soluble printing ink at a hollowed part, performing aluminum plating to obtain an aluminized printed film, performing washing to ensure that an aluminized layer of the hollowed part printed with the water-soluble printing ink is removed while the aluminized layer of the other parts without the water-soluble printing ink is not removed to obtain a locally aluminized hollowed layer, and sequentially compositing the locally aluminized hollowed layer with an adhesive layer and a heat sealing layer to obtain the composite film. According to the production method, in terms of product performance, the barrier property of an aluminum-washed bag is higher than that of an ordinary un-aluminized packaging product, and the aluminum-washed bag is long in shelf life; by the composite aluminum-washed packaging film, contents in a packaging bag can be directly displayed in front of a consumer, and the shape and color of a product are completely displayed.
Description
Technical field
The present invention relates to package compound film manufacturing method, be specifically related to a kind of aluminum composite membrane manufacture method of washing.
Background technology
Washing aluminium bag (being also local hollow out aluminium-plated bag or window bag) is that the coating of aluminizing on the aluminizer of packaging bag front is removed to a part.
Wash aluminium bag and common composite aluminium-plated bag and have obvious difference: common composite aluminium-plated bag, can only whole sack or the front (or back side) of whole sack all compound with aluminizer.Wash aluminium bag different, as long as you think the effect of sack where is it aluminium, just there is the effect of aluminium there, is not limited to certain position.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of aluminum composite membrane manufacture method of washing is provided.
A kind of aluminum composite packing film manufacturing method of washing, after the printed layers printed patterns of film, print successively again the oil of aluminizing of last layer justifying, at hollow out position printing one deck water-based ink, after aluminizing, obtain the print film of aluminizing, through washing, the hollow out position aluminium coated that has printed water-based ink comes off again, and all the other positions are not printed the position of water-based ink and aluminized and can not come off, the local hollow-out layer that obtains aluminizing, more successively with adhesive layer, hot sealing layer is compound can obtain composite membrane.
The described local hollow-out layer part of aluminizing is without aluminizing.
Described printed layers is biaxial tension PETG film.
Described hot sealing layer is polyethylene film.
Beneficial effect of the present invention:
Gained wash aluminum composite membrane from properties of product, wash aluminium bag more excellent than the barrier property of the common non-packaging product of aluminizing, there is the longer shelf-life; Wash aluminum composite membrane and make the content in packaging bag directly be presented in consumer at the moment, fully shape and the color and luster of exhibiting product.
Accompanying drawing explanation
Fig. 1 is the structural representation of washing aluminum composite membrane that the present invention manufactures;
In figure, printed layers 1, aluminize local hollow-out layer 2, adhesive layer 3, hot sealing layer 4.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
A kind of aluminum composite packing film manufacturing method of washing, after printed layers 1 printed patterns of film, print successively again the oil of aluminizing of last layer justifying, at hollow out position printing one deck water-based ink, after aluminizing, obtain the print film of aluminizing, through washing, the hollow out position aluminium coated that has printed water-based ink comes off again, and all the other positions are not printed the position of water-based ink and aluminized and can not come off, the local hollow-out layer 2 that obtains aluminizing, more successively with adhesive layer 3, hot sealing layer 4 is compound can obtain composite membrane.
Described local hollow-out layer 2 parts of aluminizing are without aluminizing.
Described printed layers 1 is biaxial tension PETG film.
Described hot sealing layer 4 is polyethylene film.
embodiment 1
The printed layers 1 of film, after normal process color China ink, then is printed the oil of aluminizing, white in the washing of hollow out position printing one deck of the full version of last layer successively, and the oil of aluminizing is protectiveness gloss oil, and washing is water-soluble gloss oil in vain.After aluminizing, full version is all aluminium coated.Through aluminium washing machine washing, printed and washed white position and aluminize and come off, and all the other positions are not printed the position of washing white light oil and aluminized and can not come off.So just at hollow out position, just produced a Transparent frame that the there is no an aluminium coated local hollow-out layer 2 of aluminizing; Again through adhesive layer 3, hot sealing layer 4 is compound can obtain composite membrane.
Claims (4)
1. wash aluminum composite packing film manufacturing method for one kind, it is characterized in that, after the printed layers of film (1) printed patterns, print successively again the oil of aluminizing of last layer justifying, at hollow out position printing one deck water-based ink, after aluminizing, obtain the print film of aluminizing, again through washing, the hollow out position aluminium coated that has printed water-based ink comes off, and all the other positions do not print the position of water-based ink and aluminize and can not come off, the local hollow-out layer (2) that obtains aluminizing, more successively with adhesive layer (3), hot sealing layer (4) is compound can obtain composite membrane.
2. method according to claim 1, is characterized in that, described local hollow-out layer (2) part of aluminizing is without aluminizing.
3. method according to claim 1, is characterized in that, described printed layers (1) is biaxial tension PETG film.
4. method according to claim 1, is characterized in that: described hot sealing layer (4) is polyethylene film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310693600.6A CN103707606A (en) | 2013-12-18 | 2013-12-18 | Production method for composite aluminum-washed packaging film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310693600.6A CN103707606A (en) | 2013-12-18 | 2013-12-18 | Production method for composite aluminum-washed packaging film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103707606A true CN103707606A (en) | 2014-04-09 |
Family
ID=50401129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310693600.6A Pending CN103707606A (en) | 2013-12-18 | 2013-12-18 | Production method for composite aluminum-washed packaging film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103707606A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016203A (en) * | 2017-11-20 | 2018-05-11 | 广东宝佳利彩印实业有限公司 | One kind washes aluminum composite packing film and preparation method thereof |
| CN108995343A (en) * | 2018-07-11 | 2018-12-14 | 桐城市万方纸塑包装有限公司 | A kind of manufacturing method of the composite evacuated bag of eight banding of aluminium foil |
| CN110039805A (en) * | 2019-06-04 | 2019-07-23 | 广东中兴塑料纸类印刷有限公司 | A kind of production technology of composite packing film |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100000668A1 (en) * | 2006-12-12 | 2010-01-07 | Bo Wu | Method for forming an embossed holographic pattern |
| CN101691157A (en) * | 2009-10-21 | 2010-04-07 | 浙江金石包装有限公司 | Aluminizing positioning fenestration composite membrane and manufacturing method thereof |
| CN101863337A (en) * | 2010-06-29 | 2010-10-20 | 东莞市华源包装有限公司 | Windowing aluminizing packaging bag and production technology thereof |
| CN102774104A (en) * | 2012-06-19 | 2012-11-14 | 黄山永新股份有限公司 | Impression film direct-plated windowing composite packaging film and preparation method thereof |
-
2013
- 2013-12-18 CN CN201310693600.6A patent/CN103707606A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100000668A1 (en) * | 2006-12-12 | 2010-01-07 | Bo Wu | Method for forming an embossed holographic pattern |
| CN101691157A (en) * | 2009-10-21 | 2010-04-07 | 浙江金石包装有限公司 | Aluminizing positioning fenestration composite membrane and manufacturing method thereof |
| CN101863337A (en) * | 2010-06-29 | 2010-10-20 | 东莞市华源包装有限公司 | Windowing aluminizing packaging bag and production technology thereof |
| CN102774104A (en) * | 2012-06-19 | 2012-11-14 | 黄山永新股份有限公司 | Impression film direct-plated windowing composite packaging film and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016203A (en) * | 2017-11-20 | 2018-05-11 | 广东宝佳利彩印实业有限公司 | One kind washes aluminum composite packing film and preparation method thereof |
| CN108995343A (en) * | 2018-07-11 | 2018-12-14 | 桐城市万方纸塑包装有限公司 | A kind of manufacturing method of the composite evacuated bag of eight banding of aluminium foil |
| CN110039805A (en) * | 2019-06-04 | 2019-07-23 | 广东中兴塑料纸类印刷有限公司 | A kind of production technology of composite packing film |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |