CN1899850A - Printing method - Google Patents
Printing method Download PDFInfo
- Publication number
- CN1899850A CN1899850A CN 200510087486 CN200510087486A CN1899850A CN 1899850 A CN1899850 A CN 1899850A CN 200510087486 CN200510087486 CN 200510087486 CN 200510087486 A CN200510087486 A CN 200510087486A CN 1899850 A CN1899850 A CN 1899850A
- Authority
- CN
- China
- Prior art keywords
- printing
- coating
- lacquer
- printed
- paper
- 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
Images
Abstract
To solve the problem that when printed matter with a glossy finish applied to a specified region and a matte finish to any other region by a series of offset printing processes, the processes become complicated because two different kinds of varnish are used and cured discretely. This printing method comprises the following processes: a printing process to print a printing image on the surface of a printing object by offset printing; a first coating process to apply a first coating agent to the surface of the printing object with a printed printing image by offset printing excepting a specified region; a second coating process to apply a second coating agent which shows lower wettability than the first coating agent and develops glossiness after curing, to the entire surface of the printing object after applying the first coating agent; and a curing process to cure the first coating agent and the second coating agent after applying the second coating agent.
Description
Technical field
The invention relates in the hectographic printing, form the printing process of gloss part and delustring face processing part.
Background technology
In hectographic printing,, usually adding man-hour for outstanding printing picture in the past, make the specific part of printing picture have gloss, simultaneously, the part around it is carried out delustring handle, promptly, make paper etc. be printed the surface and form concave and convex plane, thereby make its gloss disappear (patent documentation 1).Record according to this patent documentation 1, handle in order to carry out delustring, usually after the surface of stocks such as ground paper forms printed layers, smear UV cured type printing ink its printed layers surperficial all or part of, carry out drying, sclerosis, thereby form the examination brush layer with ultraviolet lamp, then, smear printed layers and examination brush layer with UV cured type coating, use the ultraviolet lamp different to carry out drying, sclerosis, form coating with above-mentioned ultraviolet lamp.
[patent documentation 1] patent disclosure 2003-181370 communique
Summary of the invention
But, if adopt said structure, in order to form the examination brush layer, just need be on offset press the ultraviolet lamp of the UV cured type printing ink of extra gear dry through and the ultraviolet lamp of dry cured coating.That is,, just need on stock, shine the secondary ultraviolet ray in order to reach the formation that is formed into external skin by a series of engineerings from printed layers.Owing to utilize the ultraviolet ray irradiation more or less all can impact,, need the bigger ground paper of used thickness, sheet plastic, plate class, metallic plate etc., the material that the strength ratio thin paper is big therefore as stock to stock.
The present invention is in order to address the above problem.
That is, printing process of the present invention comprises following several engineering: carry out hectographic printing to being printed the surface, form the printing engineering of printing picture; By hectographic printing, to being printed on printing being printed in the surface of picture, the part beyond the appointed area, the first coating engineering of utilizing first coating to smear; To brushing the whole surface that is printed body of first coating, smear cohesive and present the second coating engineering of second coating of gloss after the little and sclerosis than first coating; After having brushed second coating, the hardening project of harden first coating and second coating.
From said structure, can learn, by being printed surface formation printing picture, part beyond in the appointed area is smeared first coating, smears steps such as second coating in the whole surface that is printed then, and the zone that second coating is smeared comprises the zone that the appointed area and first paint brush are crossed.When second coating is smeared in the zone of being crossed by first paint brush,, therefore be and drip shape and more messy because second coating is littler than the cohesive of first coating.
Under above-mentioned state, behind harden first coating and second coating, the appointed area is because the sclerosis of second coating, thereby sheens, and beyond the appointed area, owing to be to be the sclerosis of carrying out when dripping shape at second coating, therefore lackluster.
The appointed area that is printed body that is printed on the printing picture is sheened.
In addition, in the printing picture that prints on being printed body, the appointed area can correspondingly be understood better with the printing picture of requirement.At this moment, for being printed the surface, there is following several situation the appointed area: corresponding printing picture, form by a zone; Corresponding a plurality of printing pictures for printing picture separately, are made up of a plurality of zones of separating.As for the printing picture that requires, preferably set and be printed body and after printing finishes, sheen.This printing looks like to comprise figure, pattern, simple, straight-forward style of writing and goes up the three-dimensional text of shadow or different shape, photo etc. can be by the various forms of offset print technology printing.
In said structure,, can carry out second coating engineering and the hardening project repeatedly according to above-mentioned steps for gloss and the appointed area delustring face in addition that makes the appointed area forms strong contrast.By the second coating engineering, smear second coating to finishing hectographic printing once more with the body of smearing that is printed, by hardening project, second coating that sclerosis is smeared increases the number of plies of appointed area, and its surface also can be more level and smooth, thereby increase gloss.And the part beyond in the appointed area is to all directions scattering, therefore almost lackluster by the light of surface reflection because second coating is distributed widely in various piece and is and drips a shape, so its surface irregularity, has promptly formed delustring face.
First coating and second coating among the present invention preferably adopt, and can cause photochemical reaction by the especially ultraviolet energy of luminous energy, are hardened to solid-state, as to have photopolymerization synthetic organic material from liquid state.The coating of various piece will adopt the UV cured type coating that contains monomer, oligomer, the poly-beginning of light agent at least.Representatively in the oligomer be polyacrylate (Port リ ユ ス テ Le ア Network リ one ト), epoxy acrylate, mephenesin Carbamate acrylate etc.In addition, the poly-beginning of light agent mainly contains benzofuran series, benzoin series, acetyl furan series, thioxanthones series etc.
In addition, as long as second coating is littler than the cohesive of first coating, then it is formed no particular restriction.So-called cohesive is meant, a kind of index that each compatibility size that is coated with charge level is represented with quantitative form.For example, big and second coating of surface tension and first coating with smear surperficial contact angle hour, its cohesive will be smaller.Therefore, second coating that cohesive is little presents a shape, and extensively at random in everywhere.
The present invention implements with above-mentioned steps, has received following effect:
Promptly, according to the present invention, utilize hectographic printing to make and be printed surface formation printing picture, still use hectographic printing then, outside the appointed area that is printed the surface that is printed on the printing picture, smear first coating, even first coating is not carried out cure process, be brushed with being printed body and still can having gloss of first coating, smear cohesive second coating little then than first coating, first coating and second coating then harden, can make the appointed area have gloss easily thus, can also make the surface that is printed in addition, appointed area form delustring face simultaneously, thereby reach the purpose of the gloss of outstanding appointed area.
Description of drawings
The concise and to the point cut-away view of offset printing appts in Fig. 1 the invention process form
The brush board plane of this example of Fig. 2
The Engineering Instruction figure of this example of Fig. 3
The printed article plane of this example of Fig. 4
Symbol description
100 offset printing appts
7 the 5th printing elements
8 applicator unit
The 9a ultraviolet lamp
11 paper
12OP coats with lacquer (OP ニ ス)
14 layer of lacquer (コ one ト ニ ス)
15 printing pictures
16 appointed areas
The specific embodiment
According to drawing example of the present invention is described below.
As shown in Figure 1, be applicable to that the offset printing appts of this example comprises, paper feed unit 1, carrying unit 2, first～the 5th printing element 3～7, applicator unit 8, drying unit 9, paper feeder unit 10.Paper feed unit 1 will be printed body---and paper 11 is delivered to each printing element 3～7, the paper 11 that carrying unit 2 will be sent from paper feed unit 1, through each printing element 3～7, applicator unit 8, drying unit 9 are transported to paper feeder unit 10.
This offset printing appts 100 is made up of remaining each unit between paper feed unit 1 and the paper feeder unit 10.Concrete condition is, from paper feed unit 1 to paper feeder unit 10, is provided with first printing element 3, second printing element 4, the 3rd printing element 5, the 4th printing element 6, the 5th printing element 7, applicator unit 8, drying unit 9 successively.In addition, this example is illustrated the thin paper that is printed body 11, especially 50g/ square metre, is printed body and can adopts paperboards such as ground paper, corrugated paper, synthetic resin film and thin plate, plank, metallic plate etc.
Be furnished with in first printing element 3 to be furnished with in black, second printing element 4 to be furnished with in blueness, the 3rd printing element 5 and be furnished with yellow UV cured type printing ink in magenta, the 4th printing element 6, be furnished with first coating OP lacquer 12 in the 5th printing element 7.In addition, also be furnished with in each printing element 3～7 for forming printing as 15 brush boards of preparing 13.As long as each printing element 3～7 is the confessed product in this field of use.Versicolor printing ink can use product commonly used in the hectographic printing.Is furnished with second paint coatings lacquer 14 in the applicator unit 8.
In this example, printing is the English alphabet " A " of black matrix as 15 content, and brush board 13 as shown in Figure 2.At this moment, the part of English alphabet " A " is appointed area 16.
After utilizing applicator unit 8 to form the printing picture, spread upon whole of the paper 11 smeared beyond the appointed area 16 with OP lacquer 12.Applicator unit 8 can adopt with common offset printing appts in, the structure that the equipment of equipping for swabbing is identical.
Drying unit 9 is in order to dry OP lacquer 12 and second coating---the assembly of layer of lacquer 14, to be furnished with the ultraviolet lamp 9a that paper 11 is carried out the ultraviolet ray irradiation.Paper 11 transports in the process of paper feeder unit 10, continuously the ultraviolet ray irradiation is carried out on the surface of paper 11.In addition, according to this example, at the upstream side outfit infrared radiation device 9b of offset printing appts 100 middle-ultraviolet lamp irradiation unit 9a.
OP lacquer 12 transparent after the sclerosis is bigger than the cohesive of following layer of lacquer 14, carries out cure process by irradiation ultraviolet radiation after smearing.And according to this example, OP lacquer 12 also has fissility.Promptly, because OP lacquer 12 is UV cured type coating, and have fissility, therefore be not subjected to the restriction of following items.OP lacquer 12 composed as follows.
Polyester resin weight accounts for 15～20%
Propylene ester oligomer monomer weight accounts for 55～65%
Light begins agent weight and accounts for 5～12%
Remover weight accounts for 3%
Other additive (wax, forbid polymerizer etc.) weight accounts for below 5%
In addition, sclerosis back is transparent and have the layer of lacquer 14 of gloss to coat with lacquer 12 cohesives than OP little, smears the back by irradiation ultraviolet radiation, carries out cure process.That is, this layer of lacquer 14 is all UV cured type coating with OP lacquer 12, in this example, uses the material that contains following ingredients.
Propylene ester oligomer monomer weight accounts for 80～90%
Light begins agent weight and accounts for 5～12%
Other additive (wax, forbid polymerizer etc.) weight accounts for below 5%
In addition, these layer of lacquer 14 employed propylene ester oligomer monomers coat with lacquer 12 employed propylene ester oligomer monomers with OP and adopt different raw materials.
Each printing element 3～7 is equipped with above-mentioned printing ink OP lacquer 12, and applicator unit 8 then is equipped with layer of lacquer 14, then paper 11 is placed paper feed unit, begins printing.During printing, in each printing element 3～7, brush board 13 is set.In addition, Fig. 3 is when following each engineering finishes, the section of the dotted portion of corresponding brush board 13 shown in Figure 2, the legend of representing according to works progress.
After beginning printing, paper 11 in turn through first printing element 3～the 4th printing element 6, and forms printing as 15 by hectographic printing from paper feed unit 1 on the surface of paper 11, i.e. " A " (printing engineering) of English alphabet.According to this example, the literal of " A " and its background, be appointed area 16 and part beyond the appointed area 16 is printed as different colours.Shown in Fig. 3 (a), the surface attachment printing ink 18 of paper 11.Paper 11 arrives the 5th printing element 7 through the 4th printing element 6 then.
About the 5th printing element 7, on the background beyond English subtitles " A " part of brush board 13, replace printing ink 18 with OP lacquer 12 and smear.Shown in Fig. 3 (b), by hectographic printing, can be printed on the paper 11 of English subtitles " A " on the surface, except that appointed area 16, all can smear OP lacquer 12.That is, the printing ink that OP lacquer 12 replaces in the hectographic printings are attached on the brush board 13, and spread upon (the first coating engineering) on the paper identical with hectographic printing 11.Can utilize brush board 13 thus, by hectographic printing, OP lacquer 12 is spread upon on the paper 11, and the assembly that need not be provided with in order to get rid of appointed area 16, thereby reduce production costs, and the printed article of making is changed, also correspondence rapidly when revising.
Afterwards, the paper 11 that is brushed with OP lacquer 12 arrives applicator unit 8, and shown in Fig. 3 (c), its whole face is coated with layer of lacquer 14 (the second coating engineering).That is, OP lacquer 12 is not being carried out under the situation of cure process, the zone that scribbles OP lacquer 12 in the first coating engineering is repeated to smear.Simultaneously, the appointed area 16 that is not brushed with OP lacquer 12 is also smeared.As a result, for appointed area 16, on the printing ink 18 that adheres on the English alphabet " A ", directly smear layer of lacquer 14.
Then, the paper 11 that scribbles layer of lacquer 14 is moved to drying unit 9, and at the surface printing English alphabet " A " of paper 11, and ultraviolet ray is carried out on the surface of the paper 11 that scribbles OP lacquer 12 and layer of lacquer 14 is shone.By this processing, OP lacquer 12 and layer of lacquer 14 can be hardened, and shown in Fig. 3 (d), layer of lacquer 14 evenly is applied on the whole appointed area 16, simultaneously, and the part in the appointed area beyond 16, because the fissility of OP lacquer 12, layer of lacquer 14 is drips shape, and at random in everywhere, be in hardening state.By sclerosis OP lacquer 12 and layer of lacquer 14, produced the printed article 17 (Fig. 4) that on the surface of paper 11, is printed on English alphabet " A ", and collected by paper feeder unit 10.
Because the characteristic of layer of lacquer 14 makes appointed area 16 have gloss, the zone beyond the appointed area 16 then forms a lot of trickle shape hardening thing, thereby forms rough plane, i.e. delustring face on the surface of the OP of sclerosis lacquer 12.Thus, the appointed area is that English alphabet " A " is that zone in addition, appointed area 16 has formed strong contrast with its background, thereby the printing on the outstanding appointed area 16 is as 15---English alphabet " A ".
And, only need once ultraviolet irradiation can finish the sclerosis of OP lacquer 12 and layer of lacquer 14, thereby simplify the engineering that the printshop needs, drop to minimum to the influence of paper engineering.So can reduce the required cost of offset printing appts 100, make printed article 17 with cheap price.
Below the contrast of strengthening glassy surface and delustring face is described.In addition, below be at repeatedly or the explanation of once carrying out in twice repeatable operation.
After making printed article 17 at first according to the method described above, it is taken out from paper feeder unit 10, printing surface is reentered in the paper feed unit 1 up.Then, under first～the 5th printing element 3～7 state out of service or states that printing ink and OP lacquer 12 are taken out from each printing element 3～7, and under the situation of the original state of other setting when keeping printing, the running offset printing appts.
After offset printing appts 100 operations, the paper that finishes printing in paper feed unit 1 is that printed article 17 will be sent to applicator unit 8 by carrying unit 2.8 pairs of applicator unit finish printing and utilize OP lacquer 12 to smear once with layer of lacquer 14, also the whole printing surface of the paper 11 of process cure process is smeared layer of lacquer 14 once more.Then, carry out the ultraviolet ray irradiation, make its sclerosis by the layer of lacquer 14 that 9 pairs of drying units are applied on the paper 11.At this moment, layer of lacquer 14 has experienced the cure process identical with above-mentioned hardening project, make on the appointed area 16 by on 14 layers of the layer of lacquer of cure process and increased 14 layers of layer of lacquer again newly, and, on the zone beyond the appointed area 16, form a shape hardening material at random because OP coats with lacquer 12 layers fissility.
Through above-mentioned processing, overlapping laminated coating lacquer is 14 layers on the appointed area 16, thereby makes the surface more level and smooth; The situation of zone beyond the appointed area 16 when scribbling one deck layer of lacquer 14 then is hardened to bigger drop matter.That is, in the zone beyond appointed area 16, because the layer of lacquer 14 of sclerosis is irregular at random in whole zone, therefore compare with the layer of lacquer 14 of only carrying out a cure process, concavo-convex degree is bigger.Because a shape hardening material at random is radiated at appointed area 16 and with the light on the exterior domain scattering can takes place, different with the light reflection that is radiated on the appointed area 16, thus make surface staining, become delustring face.
Therefore, for appointed area 16, the place of the surface smoothing that layer of lacquer is 14 layers can increase gloss, and appointed area 16 with exterior domain to drip a shape hardening material ratio bigger when scribbling one deck layer of lacquer 14, therefore strengthened the delustring degree.Recommendation is decided to be the execution number of times of the smearing of this layer of lacquer 14, hardening project repeatedly especially below twice.If carry out more than three times, then in the zone beyond appointed area 16, the shape hardening material that drips of layer of lacquer 14 can be excessive, thus impact effect.
In addition, in above-mentioned example, except first coating OP lacquer, 12 and second paint coatings lacquer 14, also can use UV cured type coating, can replace with infrared cure type coating and electronics line constrictive type coating about this part coatings.Hardening project is got final product by the composition decision of first coating and second coating.
The concrete structure of other each several part also is not limited only to above-mentioned example, as long as without prejudice to aim of the present invention, can suitably change.
Claims (2)
1. printing process of adopting following engineering:
Carry out the printing engineering of hectographic printing to being printed the surface;
By hectographic printing, to being printed on printing being printed in the surface of picture, the part beyond the appointed area, the first coating engineering of utilizing first coating to smear;
To brushing the whole surface that is printed body of first coating, smear cohesive and present the second coating engineering of second coating of gloss after the little and sclerosis than first coating;
After having brushed second coating, the hardening project of harden first coating and second coating.
2. printing process as claimed in claim 1 is characterized in that, carries out second coating engineering and the hardening project repeatedly according to above-mentioned steps.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004210708A JP2006027136A (en) | 2004-07-16 | 2004-07-16 | Printing method |
| JP2004210708 | 2004-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1899850A true CN1899850A (en) | 2007-01-24 |
Family
ID=35894036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510087486 Pending CN1899850A (en) | 2004-07-16 | 2005-07-18 | Printing method |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2006027136A (en) |
| CN (1) | CN1899850A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101902885A (en) * | 2009-05-29 | 2010-12-01 | 东进显示材料有限公司 | Forming method of printing pattern |
| CN104015512A (en) * | 2013-02-28 | 2014-09-03 | 白纱科技印刷股份有限公司 | Printing method imitating raising three-dimensional printing lines and printed products thereof |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6016238B2 (en) * | 2013-01-31 | 2016-10-26 | 株式会社小森コーポレーション | Coating machine and coating method using the same |
| JP2014148045A (en) * | 2013-01-31 | 2014-08-21 | Komori Corp | Coating machine, and coating method using the coating machine |
| JP6016237B2 (en) * | 2013-01-31 | 2016-10-26 | 株式会社小森コーポレーション | Coating machine and coating method using the same |
| WO2014119400A1 (en) * | 2013-01-31 | 2014-08-07 | 株式会社小森コーポレーション | Liquid transfer device |
| JP2019206377A (en) * | 2018-05-30 | 2019-12-05 | 株式会社ジャパンペール | Can container manufacturing method, and can container |
-
2004
- 2004-07-16 JP JP2004210708A patent/JP2006027136A/en active Pending
-
2005
- 2005-07-18 CN CN 200510087486 patent/CN1899850A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101902885A (en) * | 2009-05-29 | 2010-12-01 | 东进显示材料有限公司 | Forming method of printing pattern |
| CN101902885B (en) * | 2009-05-29 | 2015-06-03 | 株式会社东进世美肯 | Method for forming printing pattern |
| CN104015512A (en) * | 2013-02-28 | 2014-09-03 | 白纱科技印刷股份有限公司 | Printing method imitating raising three-dimensional printing lines and printed products thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006027136A (en) | 2006-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1899850A (en) | Printing method | |
| RU2587552C2 (en) | Plastic panel of polyvinyl chloride | |
| CN1103672C (en) | Transfer material, surface-protective sheet, and process for producing molded article | |
| CN1201059C (en) | Process for achieving decor on suface elements | |
| US20050249929A1 (en) | Digitally printed surface covering | |
| RU2721043C1 (en) | Method for production of decorated wall or floor panel | |
| CN1269751A (en) | Image transfer method | |
| KR20060083169A (en) | Method of forming images or decoration on a support body | |
| CN1891485A (en) | Use of laser-engraved printing formes | |
| JP7114077B2 (en) | Printing formulation and method | |
| CN1333720A (en) | Process for the preparation of decorated substrate | |
| CA2876378A1 (en) | Panel with decor layer and method for imprinting plates | |
| RU2725658C1 (en) | Pvc polymer panel | |
| US20170314273A1 (en) | System and method for applying abrasion and weather resistant coating to profiles | |
| KR20190084283A (en) | Decorated surface based on fiber cement sheet Structured wall or floor panel | |
| RU2567942C1 (en) | Method of imaging with metallic effect on sport equipment | |
| WO2012073994A1 (en) | Decorated film | |
| CN1101758C (en) | Dot-matrix image and thermal film for producing the same | |
| CN1174875C (en) | Transfer method of pattern and transfer paper | |
| CN1506169A (en) | Coating method for plastic parts | |
| CN1161019A (en) | Dot-matrix image and thermal transfer foil for producing the same | |
| EP2298550A1 (en) | Writing paper and method for manufacturing writing paper | |
| CN113482284B (en) | Digital printing register floor structure and production method | |
| CN1213861C (en) | Decoration member and method for producing the same | |
| CN1946571A (en) | Apparatus and process for manufacturing a film for applying varnish and colour onto an object |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |