CN104985941A - Offset printing process for packing box - Google Patents
Offset printing process for packing box Download PDFInfo
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- CN104985941A CN104985941A CN201510146110.3A CN201510146110A CN104985941A CN 104985941 A CN104985941 A CN 104985941A CN 201510146110 A CN201510146110 A CN 201510146110A CN 104985941 A CN104985941 A CN 104985941A
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- printing
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Abstract
The invention discloses an offset printing process for a packaging box. The offset printing process includes following steps: (1) environment adjustment; (2) material preparation; (3) printing; (4) polishing; (5) re-printing; and (6) coating. Parameters of an offset printing workshop can be adjusted to the most appropriate state for offset printing by environment adjustment, the inspection of the surface of a printing board is necessary, unclear printing due to the invasion of foreign matters in a printing process is prevented, micro-moist processing of paper is performed so that ink adheres to the paper more easily during printing, various prepared materials are arranged in an offset printing machine for primary printing, patterns can be basically printed on the paper surface, the polishing can enhance the printing effect and protect printed materials, the secondary printing after polishing can enhance the printing brightness, thickness and definition, and the final coating can enhance the glossiness of the printed materials and integrate the smoothness so that the printed materials are more brilliant, waterproof and antifouling.
Description
Technical field
The present invention relates to print field, be specifically related to a kind of offset printing process of packing box.
Background technology
Offset printing is lithographic one, very simply says that offset printing is exactly the mode of printing be delivered to by the picture and text on forme by means of rubber on stock, also the existence of blanket just, and this mode of printing is gained the name.Picture and text are meticulous, levels are rich, are suitable for printing in enormous quantities, and printing equipment can a tractor serves several purposes, are applicable to the feature of Chinese Label Markets.Application number is the step that merely illustrates of a kind of offset printing process of 200510035355.5, does not all describe, printer can be made to produce ambiguity in stamp process for the adjustment after the preparation before printing and printing.
Summary of the invention
For the deficiencies in the prior art, the object of the present invention is to provide a kind of simple and clear offset printing process being mainly used in packing box.
The technical problem that the present invention solves can realize by the following technical solutions: a kind of offset printing process of packing box, comprises following processing step:
(1), Environmental adjustments: the temperature of indoor, offset printing room is adjusted to 18 ° ~ 24 °, indoor humidity is adjusted to 60% ~ 65%, and light source is 5000K;
(2), material prepares: prepare printing forme and check its surface, prepare packaging paperboard and carry out micro-wet process preparation, ink also regulates its viscosity, viscosity and drying property and prepares fountain solution;
(3), print: paperboard is placed in offset press and prints;
(4), glazing: spray the water white dumb paint of one deck on paperboard surface and the drying that drains off;
(5), republish: repeat step (3);
(6), peritonaeum: use laminating machine at paperboard surface coverage layer of transparent film.
Preferably, the fountain solution in described step (2) is made up of alcohol, stoste and water.
Preferably, the film thickness in described step (6) is 0.012 ~ 0.02mm, and thin-film material is PVC, BOPP, PET.
Beneficial effect is: Environmental adjustments can say the state of individual parameter adjustment to the most applicable offset printing in offset printing workshop, and basis also can be provided for operation below, make the rapider of drying, in addition, the inspection of plate surface is also required, prevent from printing process, have the intrusion of foreign matter and the printing caused is unintelligible, carry out ink when micro-wet process also can make to print to paper more easily to stick on paper, ready various material is placed in offset press and carries out just print, figure Antu case can be printed on paper substantially, then carry out glazing can strengthen printing effect and carry out protective effect to printed matter.The second printing of carrying out after glazing can strengthen brightness and the thickness of printing, and strengthen the definition of printing, last peritonaeum can increase glossiness and the smoothness of printed matter, makes the more bright-coloured light of printed matter pattern and water proof anti-soil.
Detailed description of the invention
The following detailed description of the preferred embodiment of the present invention.
The detailed description of the invention of the offset printing process of a kind of packing box of the present invention: a kind of offset printing process of packing box, comprise six steps to carry out, (1), Environmental adjustments: the temperature of indoor, offset printing room is adjusted to 20 °, and indoor humidity is adjusted to 60%, and light source is 5000K; (2), material prepares: prepare printing forme and check its surface, prepare packaging paperboard and carry out micro-wet process preparation, ink also regulates its viscosity, viscosity and drying property and prepares fountain solution; (3), print: paperboard is placed in offset press and prints; (4), glazing: spray the water white dumb paint of one deck on paperboard surface and the drying that drains off; (5), republish: repeat step (3); (6), peritonaeum: use laminating machine at paperboard surface coverage layer of transparent film.Fountain solution in described step (2) is made up of alcohol, stoste and water.Film thickness in described step (6) is 0.015mm, and thin-film material is PET.
After above-mentioned PROCESS FOR TREATMENT, obtain printed matter sample, writing pattern is all very clear bright, and bright-coloured light, water proof anti-soil.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; the every equivalent structure of description of the present invention or equivalent flow process of utilizing converts, or is directly or indirectly used in other relevant technical fields, is all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. an offset printing process for packing box, is characterized in that, comprises following processing step:
(1), Environmental adjustments: the temperature of indoor, offset printing room is adjusted to 18 ° ~ 24 °, indoor humidity is adjusted to 60% ~ 65%, and light source is 5000K;
(2), material prepares: prepare printing forme and check its surface, prepare packaging paperboard and carry out micro-wet process preparation, ink also regulates its viscosity, viscosity and drying property and prepares fountain solution;
(3), print: paperboard is placed in offset press and prints;
(4), glazing: spray the water white dumb paint of one deck on paperboard surface and the drying that drains off;
(5), republish: repeat step (3);
(6), peritonaeum: use laminating machine at paperboard surface coverage layer of transparent film.
2. the offset printing process of a kind of packing box according to claim 1, is characterized in that: the fountain solution in described step (2) is made up of alcohol, stoste and water.
3. the offset printing process of a kind of packing box according to claim 1, it is characterized in that: the film thickness in described step (6) is 0.012 ~ 0.02mm, thin-film material is PVC, BOPP, PET.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510146110.3A CN104985941A (en) | 2015-03-31 | 2015-03-31 | Offset printing process for packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510146110.3A CN104985941A (en) | 2015-03-31 | 2015-03-31 | Offset printing process for packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104985941A true CN104985941A (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510146110.3A Pending CN104985941A (en) | 2015-03-31 | 2015-03-31 | Offset printing process for packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104985941A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217008A (en) * | 2019-06-23 | 2019-09-10 | 贵州西牛王印务有限公司 | A kind of method of gift package surface light and dumb light combined printing |
| CN111016472A (en) * | 2019-11-01 | 2020-04-17 | 上海昊米新材料科技股份有限公司 | Offset printing process for fine corrugated board |
| CN111335070A (en) * | 2020-03-18 | 2020-06-26 | 上海杰锋印刷包装有限公司 | Offset color fastness improving process of uncoated paper |
| CN112606581A (en) * | 2020-12-12 | 2021-04-06 | 晋江市现代彩色印刷有限公司 | Packaging box printing process for preventing excessive emulsification and residues of printing ink |
| CN115366550A (en) * | 2022-08-26 | 2022-11-22 | 上海世丰印刷有限公司 | Offset printing process for improving adhesive force of water-based ink |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240187A (en) * | 1999-07-09 | 2000-01-05 | 卢宗勤 | Porcess for producing laser anti-counterfeit package box |
| CN1790175A (en) * | 2004-12-16 | 2006-06-21 | 柯尼卡美能达商用科技株式会社 | Image recording sheet moistening device and image printing apparatus |
-
2015
- 2015-03-31 CN CN201510146110.3A patent/CN104985941A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240187A (en) * | 1999-07-09 | 2000-01-05 | 卢宗勤 | Porcess for producing laser anti-counterfeit package box |
| CN1790175A (en) * | 2004-12-16 | 2006-06-21 | 柯尼卡美能达商用科技株式会社 | Image recording sheet moistening device and image printing apparatus |
Non-Patent Citations (2)
| Title |
|---|
| 唐万有: "纸包装印刷技术——胶印", 《机电信息》 * |
| 康启来: "大幅面胶印及印后加工工艺控制", 《今日印刷》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217008A (en) * | 2019-06-23 | 2019-09-10 | 贵州西牛王印务有限公司 | A kind of method of gift package surface light and dumb light combined printing |
| CN111016472A (en) * | 2019-11-01 | 2020-04-17 | 上海昊米新材料科技股份有限公司 | Offset printing process for fine corrugated board |
| CN111335070A (en) * | 2020-03-18 | 2020-06-26 | 上海杰锋印刷包装有限公司 | Offset color fastness improving process of uncoated paper |
| CN112606581A (en) * | 2020-12-12 | 2021-04-06 | 晋江市现代彩色印刷有限公司 | Packaging box printing process for preventing excessive emulsification and residues of printing ink |
| CN115366550A (en) * | 2022-08-26 | 2022-11-22 | 上海世丰印刷有限公司 | Offset printing process for improving adhesive force of water-based ink |
| CN115366550B (en) * | 2022-08-26 | 2024-01-02 | 上海世丰印刷有限公司 | Offset printing process for improving adhesive force of water-based ink |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20151021 |