CN103144452A - A method for multi-color offset printing of a single flexible film - Google Patents
A method for multi-color offset printing of a single flexible film Download PDFInfo
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- CN103144452A CN103144452A CN2013100892837A CN201310089283A CN103144452A CN 103144452 A CN103144452 A CN 103144452A CN 2013100892837 A CN2013100892837 A CN 2013100892837A CN 201310089283 A CN201310089283 A CN 201310089283A CN 103144452 A CN103144452 A CN 103144452A
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000007645 offset printing Methods 0.000 title claims abstract description 18
- 238000007639 printing Methods 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims abstract description 12
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 abstract description 6
- 230000003796 beauty Effects 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000002585 base Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- -1 moisture-proof Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
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Abstract
Description
【技术领域】【Technical field】
本发明涉及一种单张软性薄膜多色胶印的方法。The invention relates to a method for multi-color offset printing of a single flexible film.
【背景技术】【Background technique】
现有的薄膜制作通常采用薄膜在水平方向上的平动，穿过印刷机进行印刷，这就需要薄膜具有一定的硬度，另外有一种市场上流通的类似于商场常用的塑料方便袋的印刷，该塑料方便袋通过卷筒的方式将塑料薄膜卷绕起来，另一边通过拉紧，使得薄膜具有一定的张力，薄膜穿过印刷机的滚筒后实现印刷，但是对于单张硬度很低、会随着拉力的作用延展的柔性薄膜，其多色胶印是印刷行业的难题，目前尚未发现针对单张软性薄膜的多色胶印方法。The existing film production usually adopts the translation of the film in the horizontal direction, and prints it through the printing machine, which requires the film to have a certain hardness. In addition, there is a printing similar to the plastic convenience bags commonly used in shopping malls in the market. The plastic convenient bag winds up the plastic film by means of a reel, and the other side is stretched to make the film have a certain tension, and the film can be printed after passing through the cylinder of the printing machine, but the hardness of the sheet is very low, and it will change with time. The multi-color offset printing of flexible films stretched under the action of tension is a difficult problem in the printing industry. At present, no multi-color offset printing method for single flexible films has been found.
【发明内容】【Content of invention】
本发明所要解决的技术问题在于针对上述现有技术中的不足，提供一种单张软性薄膜多色胶印的方法，该方法解决了在单张软性薄膜上进行多色胶印的难题，通过该方法印制出来的薄膜，色泽鲜艳、图案清晰、时尚美观。The technical problem to be solved by the present invention is to provide a method for multi-color offset printing of a single flexible film in view of the deficiencies in the above-mentioned prior art, which solves the problem of multi-color offset printing on a single flexible film, through The film printed by the method has bright color, clear pattern, fashion and appearance.
为实现上述目的，本发明采用了下述技术方案：To achieve the above object, the present invention adopts the following technical solutions:
一种单张软性薄膜多色胶印的方法，其特征在于，包括下列步骤：A method for multi-color offset printing of a sheet-fed flexible film, characterized in that it comprises the following steps:
1)根据排版开料订制可胶印单张软性薄膜；1) According to the typesetting and cutting, a single soft film that can be offset printed is customized;
2)按单张软性薄膜的尺寸分切相同规格的底板；2) According to the size of a single sheet of flexible film, the base plate of the same specification is cut;
3)用机器在底板正面上涂抹一层胶水；3) Use a machine to apply a layer of glue on the front of the bottom plate;
4)将单张软性薄膜定位放在已涂抹胶水的底板上；4) Position the single sheet of flexible film on the glued bottom plate;
5)经过机器加压，使单张软性薄膜受力均匀，附着在底板上；5) After being pressurized by the machine, the single flexible film is evenly stressed and attached to the bottom plate;
6)将附着在底板上的单张软性薄膜送上UV胶印机印刷；6) Send the single flexible film attached to the bottom plate to the UV offset printing machine for printing;
7)印刷完成后将单张软性薄膜与底板剥离。7) After the printing is completed, the single flexible film is peeled off from the bottom plate.
如上所述底板为纸板。As mentioned above the base plate is cardboard.
在如上所述第七步之中，操作人员通过手工将单张软性薄膜与底板剥离。In the seventh step as mentioned above, the operator manually peels the single flexible film from the bottom plate.
在如上所述第三步之中，用机器在底板正面上涂抹胶水的时候，胶水量适中，涂抹均匀。In the third step above, when using the machine to apply glue on the front of the bottom plate, the amount of glue should be moderate and applied evenly.
如上所述经过机器加压的软性薄膜应在2周内上UV胶印机印刷。The flexible film pressurized by machine as above should be printed on UV offset press within 2 weeks.
如上所述软性薄膜的原料为乙烯-醋酸乙烯酯共聚物。As mentioned above, the raw material of the flexible film is ethylene-vinyl acetate copolymer.
如上所述底板可重复使用。As mentioned above the bottom plate is reusable.
本发明的有益效果是：The beneficial effects of the present invention are:
1、本发明之中的单张软性薄膜多色胶印的方法，该方法解决了在单张软性薄膜上进行多色胶印的难题，通过该方法印制出来的薄膜，色泽鲜艳、图案清晰、时尚美观。1. The method for multi-color offset printing of a single flexible film in the present invention, which solves the problem of multi-color offset printing on a single flexible film, and the film printed by this method has bright colors and clear patterns , Stylish and beautiful.
2、本发明之中的底板可选择为纸板，便于取材，并且可以重复使用，提高材料的利用率。2. The bottom plate in the present invention can be selected as cardboard, which is convenient for material acquisition and can be reused to improve the utilization rate of materials.
3、本发明之中的软性薄膜的原料为乙烯-醋酸乙烯酯共聚物，具有良好的化学稳定性、耐老化、耐臭氧性、不吸水、防潮、耐海水、油脂、酸、碱等化学品腐蚀、抗菌、无毒、无味、无污染、无接头，且易于进行热压、剪裁、涂胶、贴合等加工。3. The raw material of the flexible film in the present invention is ethylene-vinyl acetate copolymer, which has good chemical stability, aging resistance, ozone resistance, non-absorbent, moisture-proof, seawater, grease, acid, alkali and other chemical properties. Product corrosion, antibacterial, non-toxic, odorless, pollution-free, no joints, and easy to process such as hot pressing, cutting, gluing, laminating, etc.
【附图说明】【Description of drawings】
图1为本发明的工艺流程图。Fig. 1 is a process flow diagram of the present invention.
【具体实施方式】【Detailed ways】
下面结合附图对本发明做进一步详细的描述。The present invention will be described in further detail below in conjunction with the accompanying drawings.
如图1所示，一种单张软性薄膜多色胶印的方法，其特征在于，包括下列步骤：As shown in Figure 1, a method for multi-color offset printing of a single soft film is characterized in that it comprises the following steps:
⑴、根据排版开料订制可胶印单张软性薄膜；⑴. According to the typesetting and cutting, a single soft film can be customized for offset printing;
⑵、按单张软性薄膜的尺寸分切相同规格的底板；⑵, according to the size of a single flexible film cut the same size of the bottom plate;
⑶、用机器在底板正面上涂抹一层胶水；⑶. Use a machine to apply a layer of glue on the front of the bottom plate;
⑷、将单张软性薄膜定位放在已涂抹胶水的底板上；⑷. Position the single sheet of flexible film on the glued bottom plate;
⑸、经过机器加压，使单张软性薄膜受力均匀，附着在底板上；⑸. After being pressurized by the machine, the single flexible film is evenly stressed and attached to the bottom plate;
⑹、将附着在底板上的单张软性薄膜送上UV胶印机印刷；6. Send the single flexible film attached to the bottom plate to the UV offset printing machine for printing;
⑺、印刷完成后将单张软性薄膜与底板剥离。⑺. After the printing is completed, peel off the single flexible film from the base plate.
该方法解决了在单张软性薄膜上进行多色胶印的难题，通过该方法印制出来的薄膜，色泽鲜艳、图案清晰、时尚美观。The method solves the problem of multi-color offset printing on a single flexible film, and the film printed by the method has bright colors, clear patterns, and is fashionable and beautiful.
如图1所示，在本实施例中，所述底板为纸板，该纸板优选为白纸板，操作人员可以根据需要选择为灰底白板或者其他类型的板材。As shown in FIG. 1 , in this embodiment, the bottom board is cardboard, and the cardboard is preferably a white board, and the operator can choose a gray-bottomed white board or other types of boards according to needs.
如图1所示，在本实施例中，在所述第七步之中，操作人员通过手工将单张软性薄膜与底板剥离，剥离效果好，质地优良，灵活性高。As shown in Fig. 1, in this embodiment, in the seventh step, the operator manually peels the single flexible film from the bottom plate, the peeling effect is good, the texture is good, and the flexibility is high.
如图1所示，在本实施例中，在所述第三步之中，用机器在底板正面上涂抹胶水的时候，胶水量适中，涂抹均匀，不能太厚或太薄，否则会影响粘贴以及剥离。As shown in Figure 1, in this embodiment, in the third step, when using a machine to smear glue on the front of the base plate, the amount of glue should be moderate and applied evenly, and it should not be too thick or too thin, otherwise it will affect the sticking and stripping.
如图1所示，在本实施例中，经过机器加压的软性薄膜应在2周内上UV胶印机印刷，否则会因时间过久增加薄膜附着的牢固度，影响剥离性。As shown in Figure 1, in this embodiment, the soft film that has been pressurized by the machine should be printed on a UV offset printing machine within 2 weeks, otherwise the firmness of film adhesion will be increased due to a long time, and the peelability will be affected.
如图1所示，在本实施例中，所述软性薄膜的原料为乙烯-醋酸乙烯酯共聚物，该物质具有良好的化学稳定性、耐老化、耐臭氧性、不吸水、防潮、耐海水、油脂、酸、碱等化学品腐蚀、抗菌、无毒、无味、无污染、无接头，且易于进行热压、剪裁、涂胶、贴合等加工。As shown in Figure 1, in this embodiment, the raw material of the flexible film is ethylene-vinyl acetate copolymer, which has good chemical stability, aging resistance, ozone resistance, non-absorbent, moisture-proof, and Seawater, oil, acid, alkali and other chemicals are corrosive, antibacterial, non-toxic, odorless, pollution-free, and have no joints, and are easy to process such as hot pressing, cutting, gluing, and laminating.
如图1所示，在本实施例中，所述底板可重复使用，可提高材料的利用率。As shown in FIG. 1 , in this embodiment, the bottom plate can be reused, which can improve the utilization rate of materials.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013100892837A CN103144452A (en) | 2013-03-19 | 2013-03-19 | A method for multi-color offset printing of a single flexible film |
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| CN2013100892837A CN103144452A (en) | 2013-03-19 | 2013-03-19 | A method for multi-color offset printing of a single flexible film |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739609A (en) * | 2016-12-19 | 2017-05-31 | 东莞隽思印刷有限公司 | The production technology of personalized packaging bag, label or transfer film |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4960054A (en) * | 1988-07-27 | 1990-10-02 | Paul Pfau Gmbh & Co. Kg | Offset printing by repeatedly inking blanket before contact with stock material |
| JP2000289321A (en) * | 1999-04-13 | 2000-10-17 | Tootsuya:Kk | Printing method of flexible plastic film |
| CN1712235A (en) * | 2005-08-10 | 2005-12-28 | 赵晓旭 | Pattern printing method on soft material |
| CN101544139A (en) * | 2008-03-29 | 2009-09-30 | 杨云 | Method for printing flexible material |
| CN101748618A (en) * | 2008-12-17 | 2010-06-23 | 赵晓旭 | Method for printing silk cloth by offset press |
| CN102501664A (en) * | 2011-10-26 | 2012-06-20 | 湖北联合天诚防伪技术股份有限公司 | Holographic dot printing method |
| KR20120115727A (en) * | 2011-04-11 | 2012-10-19 | 이춘식 | Method of offset printing in soft fabrics and printed materials using the same |
-
2013
- 2013-03-19 CN CN2013100892837A patent/CN103144452A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4960054A (en) * | 1988-07-27 | 1990-10-02 | Paul Pfau Gmbh & Co. Kg | Offset printing by repeatedly inking blanket before contact with stock material |
| JP2000289321A (en) * | 1999-04-13 | 2000-10-17 | Tootsuya:Kk | Printing method of flexible plastic film |
| CN1712235A (en) * | 2005-08-10 | 2005-12-28 | 赵晓旭 | Pattern printing method on soft material |
| CN101544139A (en) * | 2008-03-29 | 2009-09-30 | 杨云 | Method for printing flexible material |
| CN101748618A (en) * | 2008-12-17 | 2010-06-23 | 赵晓旭 | Method for printing silk cloth by offset press |
| KR20120115727A (en) * | 2011-04-11 | 2012-10-19 | 이춘식 | Method of offset printing in soft fabrics and printed materials using the same |
| CN102501664A (en) * | 2011-10-26 | 2012-06-20 | 湖北联合天诚防伪技术股份有限公司 | Holographic dot printing method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739609A (en) * | 2016-12-19 | 2017-05-31 | 东莞隽思印刷有限公司 | The production technology of personalized packaging bag, label or transfer film |
| CN106739609B (en) * | 2016-12-19 | 2020-04-21 | 东莞隽思印刷有限公司 | Production process for individual bags, labels or transfer films |
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Application publication date: 20130612 |