CN109050030A - A kind of method of paper printing - Google Patents
A kind of method of paper printing Download PDFInfo
- Publication number
- CN109050030A CN109050030A CN201810740761.9A CN201810740761A CN109050030A CN 109050030 A CN109050030 A CN 109050030A CN 201810740761 A CN201810740761 A CN 201810740761A CN 109050030 A CN109050030 A CN 109050030A
- Authority
- CN
- China
- Prior art keywords
- printing
- paper
- freezing
- ink
- product
- Prior art date
- 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.)
- Pending
Links
- 238000007639 printing Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000008014 freezing Effects 0.000 claims abstract description 29
- 238000007710 freezing Methods 0.000 claims abstract description 29
- 239000002994 raw material Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 19
- 235000019441 ethanol Nutrition 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 abstract description 5
- 230000001070 adhesive effect Effects 0.000 abstract description 5
- 239000000049 pigment Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 3
- 230000001476 alcoholic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
Landscapes
- Paper (AREA)
Abstract
The present invention relates to printing technology, title is a kind of method of paper printing, and equipment used is printing machine, and raw material used are paper, and ink used is water-based ink；It is characterized in that: paper is before printing, freezing processing is carried out first, and the temperature of freezing is -20~-30 DEG C, and the time of freezing is 48~72 hours, and printing is completed within rear 1 hour of freezing.The method of such paper printing has the advantages that the edge hair of more preferable, the further reduction printing ink of the quality of the product of production rises, enhances pigment adhesive force.
Description
Technical field
The present invention relates to printing technology, the method for concretely relating to paper printing.
Background technique
Printing is with beautification, identification, the processing method to paper for publicizing commodity as the main purpose and using, and is by pattern
Or identification printing, on paper, equipment used is printing machine, raw material used are paper.
The surface of printed matter is more exquisite, for example, printing position edge do not send out rise, color intersection clear-cut, pigment
Adhesive force it is stronger, be the pursuit of people.
In the prior art, printed paper takes out directly from warehouse and is printed, i.e., not any before printing
Working process, the printed matter generated in this way have printing edge hair rise (formed caterpillar body around mao mao pattern, row
Be known as in the industry " print mould "), the phenomenon that the adhesive force of pigment is not good enough, affect the press quality of paper, many producers all put into phase
When energy and fund to overcome disadvantages mentioned above, improve product quality studied, but mostly all improve ink at
On point, and certain achievement is achieved, but it is also less to the improvement in production technology.
Summary of the invention
The purpose of the present invention is to disadvantages mentioned above, the quality for providing a kind of product of production more preferably, further drops
The method that the paper printing of the adhesive force for the pigment that rises, enhances is sent out at the edge of low printing ink.
The technical scheme of the present invention is realized as follows: a kind of method of paper printing, equipment used are printing machines, institute
Raw material are paper, and ink used is water-based ink；It is characterized in that: paper is before printing, freezing processing is carried out first,
The temperature of freezing is -20~-30 DEG C, and the time of freezing is 48~72 hours.
Preferably, and within rear 1 hour of freezing printing is completed.
Preferably, in refrigerating process, paper is placed in the environment of alcohol vapour paper, and the concentration of ethyl alcohol is 0.01
~0.02 gram/L.
Preferably, the temperature of freezing is -25 DEG C, and the time of freezing is 60 hours.
The beneficial effects of the present invention are: the method for such paper printing have the quality of the product of production it is more preferable, into one
The edge hair of the reduction printing ink of step rises, enhances the advantages of pigment adhesive force；
It completes to print within the latter hour of freezing, in the refrigerating process of paper, paper is placed on the environment of alcohol vapour
In, the concentration of ethyl alcohol is 0.01~0.02 gram/L, and the temperature of freezing is -25 DEG C, and the time of freezing is 60 hours, can be made above-mentioned
Effect is more preferable.
Detailed description of the invention
Fig. 1 is not obtain the surface condition of the first product by any freezing processing.
Fig. 2 is the surface condition that the second product is obtained by freezing processing.
Specific embodiment
The present invention will be further described with reference to the examples below.
Equipment used in the present invention is printing machine, and raw material used are paper, and ink used is water-based ink.
Embodiment 1
Printing paper (raw material) is directly printed, without passing through any freezing processing before paper printing, obtains the first product.With
Micro- sem observation product as shown in Figure 1, wherein 1 be printing ink edge.
Embodiment 2
Printing paper (raw material) is directly printed, is placed in -20 environment, 100 hours, then printed, obtain second
Product.With micro- sem observation product as shown in Fig. 2, wherein 1 be printing ink edge.
Embodiment 3
Printing paper (raw material) is directly printed, is placed in -20 environment, 72 hours, then printed, obtain third production
Product.With micro- sem observation product as shown in figure 3, wherein 1 be printing ink edge.
Embodiment 4
Printing paper (raw material) is directly printed, is placed in -30 environment, 48 hours, then printed, obtain the 4th production
Product.With micro- sem observation product as shown in figure 4, wherein 1 be printing ink edge.
With the edge of the printing of micro- sem observation paper, the case where product, is as shown in the table:
| Product | First product | Second product | Third product | 4th product |
| Close call | There is zigzag | Smoothly, there is no zigzag | Smoothly, there is no zigzag | Smoothly, there is no zigzag |
| Other situations | Folding | Not folding | Folding | Not folding |
Why paper is probably to destroy paper during freezing by freezing the edge-smoothing of printing, not having zigzag
Conduit in, reduces the activity of paper fibre, and ink is more stable, will not or reduce infiltration.
The experiment in above-mentioned 2,3,4 is repeated, paper (raw material) prints in 1 hour, and the edge of printing does not have smoothly very much
There is zigzag.
The experiment in above-mentioned 2,3,4 is repeated, paper (raw material) prints within 48 hours, and there is a little sawtooth at the edge of printing
Shape.
Why printing is completed in a short period of time, be because the time is longer after freezing, the fiber of paper may part
Activity recovery.
The experiment in above-mentioned 2,3,4 is repeated, the temperature for limiting freezing is -25 DEG C, the time of freezing is 60 hours, printing
Edge is most smooth, does not have zigzag, and effect is best.
The experiment in above-mentioned 2,3,4 is repeated, and during freezing, makes paper in the environment of not alcohol vapour
In, acquired product (surface of printing) bright color, but compared after 7 days with original sample.Color has 3% colour-fast phenomenon.
The experiment in above-mentioned 2,3,4 is repeated, and during freezing, makes paper in the environment for having alcohol vapour,
The concentration of ethyl alcohol is 0.01~0.02 gram/L.Acquired product (surface of printing) color more beautiful compares color 100% after 7 days
It is colour-fast.
Paper is placed in the environment of ethyl alcohol, ethyl alcohol will be permeated in paper, ethyl alcohol will help ink adhesion in fibre
In dimension, paper is made to be less susceptible to decolourize and aoxidize.
It was verified that paper is placed in alcoholic environment, more than 100 hours, guarantee that the non-fading effect of color is more preferable.
Above is only a specific embodiment of the present invention, but structure feature of the invention is not limited to this；Any ability
Within the field of the present invention, made changes or modifications all cover in the scope of the patents of the invention the technical staff in domain.
Claims (4)
1. a kind of method of paper printing, equipment used are printing machines, raw material used are paper, and ink used is water
Property ink；It is characterized in that: paper is before printing, progress freezing processing first, the temperature of freezing is -20~-30 DEG C, freezing when
Between be 48~72 hours.
2. the method for paper printing according to claim 1, it is characterized in that: completing printing within rear 1 hour of freezing.
3. the method for paper printing according to claim 2, it is characterized in that: paper, in refrigerating process, paper is placed on
Have in the environment of alcohol vapour, the concentration of ethyl alcohol is 0.01~0.02 gram/L.
4. the according to claim 1, method of paper printing described in 2,3, it is characterized in that: the temperature of freezing is -25 DEG C, freezing
Time is 60 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810740761.9A CN109050030A (en) | 2018-07-08 | 2018-07-08 | A kind of method of paper printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810740761.9A CN109050030A (en) | 2018-07-08 | 2018-07-08 | A kind of method of paper printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109050030A true CN109050030A (en) | 2018-12-21 |
Family
ID=64819132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810740761.9A Pending CN109050030A (en) | 2018-07-08 | 2018-07-08 | A kind of method of paper printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109050030A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465664A (en) * | 2013-07-29 | 2013-12-25 | 谢朝普 | Method for copying ancient calligraphy and painting artworks |
| CN104050870A (en) * | 2014-06-18 | 2014-09-17 | 上海申永烫金材料有限公司 | Method for manufacturing temperature-controlled label |
| CN105835523A (en) * | 2016-05-28 | 2016-08-10 | 长葛市大阳纸业有限公司 | Tipping paper printing device and tipping paper printing method |
| CN107932985A (en) * | 2017-11-28 | 2018-04-20 | 蚌埠昆仑彩印包装有限公司 | A kind of typography for improving the anti-ageing performance of Packaging Box |
| CN108068484A (en) * | 2017-11-28 | 2018-05-25 | 蚌埠昆仑彩印包装有限公司 | A kind of environmental printing technique of Packaging Box |
| CN108081776A (en) * | 2017-11-28 | 2018-05-29 | 蚌埠昆仑彩印包装有限公司 | A kind of typography for improving Packaging Box antioxygenic property |
| CN207466117U (en) * | 2017-11-14 | 2018-06-08 | 武汉红金龙印务股份有限公司 | A kind of cooling system suitable for printing technology |
| CN218197425U (en) * | 2022-09-09 | 2023-01-03 | 博森环保科技(莆田)股份有限公司 | Green printing is with printing roller cooling structure |
-
2018
- 2018-07-08 CN CN201810740761.9A patent/CN109050030A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465664A (en) * | 2013-07-29 | 2013-12-25 | 谢朝普 | Method for copying ancient calligraphy and painting artworks |
| CN104050870A (en) * | 2014-06-18 | 2014-09-17 | 上海申永烫金材料有限公司 | Method for manufacturing temperature-controlled label |
| CN105835523A (en) * | 2016-05-28 | 2016-08-10 | 长葛市大阳纸业有限公司 | Tipping paper printing device and tipping paper printing method |
| CN207466117U (en) * | 2017-11-14 | 2018-06-08 | 武汉红金龙印务股份有限公司 | A kind of cooling system suitable for printing technology |
| CN107932985A (en) * | 2017-11-28 | 2018-04-20 | 蚌埠昆仑彩印包装有限公司 | A kind of typography for improving the anti-ageing performance of Packaging Box |
| CN108068484A (en) * | 2017-11-28 | 2018-05-25 | 蚌埠昆仑彩印包装有限公司 | A kind of environmental printing technique of Packaging Box |
| CN108081776A (en) * | 2017-11-28 | 2018-05-29 | 蚌埠昆仑彩印包装有限公司 | A kind of typography for improving Packaging Box antioxygenic property |
| CN218197425U (en) * | 2022-09-09 | 2023-01-03 | 博森环保科技(莆田)股份有限公司 | Green printing is with printing roller cooling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |