CN1036167A - The method for platemaking that paper is bitten and brushed - Google Patents
The method for platemaking that paper is bitten and brushed Download PDFInfo
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- CN1036167A CN1036167A CN 89100007 CN89100007A CN1036167A CN 1036167 A CN1036167 A CN 1036167A CN 89100007 CN89100007 CN 89100007 CN 89100007 A CN89100007 A CN 89100007A CN 1036167 A CN1036167 A CN 1036167A
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Abstract
The present invention relates to a kind of method for platemaking and the special glue making method made of paper that is used for this method for platemaking.One of its feature is: coat the consolidation liquid that gelatin is solidified after special-purpose gummed paper is submitted a written statement to a higher authority picture, the gelatin at non-painting and calligraphy position in the gummed paper is solidified, gummed paper is put into the uncured gelatin in hot water flush away painting and calligraphy position again and become the printing hole version.Its another feature is: coat strengthening agent on tissue paper, tissue paper is placed on after strengthening agent is done again and coats gelatin solution on the make-ready, the gummed paper of taking off after drying is special-purpose plate-making gummed paper.Adopt paper leakage galley of the present invention and had simple and convenient and easy to study, cheap, characteristics such as plate-making is rapid, gimmick is abundant, printing is big, breadth freedom.
Description
The present invention relates to a kind of porous printing method for platemaking, particularly a kind of small opening printing plate-making method of making the version base with tissue paper.
Current general four greatly in printing (intaglio plate, relief printing plate, lithographic plate, hole version) type, for the lightest, the most flexible with porous printing.Modal in the porous printing have: engrave that hole printing, stencil paper mimeograph, stencil paper oil are drawn, stencil paper mimeograph and serigraphy.Various porous printings, in printing industry, though number to be printed is not maximum, it has penetrated into social activities and human lives's basic unit, and universal face is the wideest, and range of application is also the widest.Now, be respectively described below with regard to the characteristics of various porous printings and the weak point of existence:
One, engrave the hole printing: this kind printing is the most ancient porous printing gimmick, also is the pioneer of all porous printings, now still has much to be used for producing and life, lettering as packing case, the spray word of various vehicles, label, the production that is used for industrial art that also has is as spraying decoration of enamel etc.
Engraving the greatest drawback of hole printing, is will engrave hole to make galley, all can't be made into enclosedly to open circles, hollow frame etc., to meticulous picture, also can't show.So in use limitation is very big.
Two, several mimeographs: stencil paper mimeograph, stencil paper mimeograph, stencil paper mimeograph are the most popular, modal porous printing methods of present stage, possess many advantages, but following defective is also arranged:
1, to big piece face with change abundant lines (the various lines of delineating out as writing brush of retouching method), lack expressive force, be unsuitable for the printing of various images, and be only limited to the use aspect literal.
2, method for platemaking is single.Stencil paper can only be inscribed plate-making, and stencil paper can only be made a plate by printing method, and stencil paper can only have under the prerequisite of original paper by special-purpose duplicator calcination plate-making.Three kinds of version paper all can not intersect use on the gimmick in plate-making.
3, the firmness of the space of a whole page is low, and the printing life-span is short, particularly has the small opening position and reaches the long space of a whole page of lines greatly, very easily damages.
4, space of a whole page size is subjected to strict restriction, to the printed matter greater than octavo, when requiring whole to finish, all can't be competent at.
5, can only be attached on the mimeograph and print, unsuitable additive method and form are used, can only mimeograph, can not watermark, and the printing ink of printing also is limited to special-purpose mimeograph printing ink.
Therefore go up these common characteristic, make various papery mimeographs in artistic categories such as the fine arts, calligraphy, lose expressive force, range of application is restricted.
Three, serigraphy: the expressive force of serigraphy is strong, and the space of a whole page is firm, uses also wider.Current making silk screen version generally is to adopt sensitizer stencil making method.Its weak point is:
1, the prices of raw and semifnished materials are too expensive.
2, higher equipment requirement is arranged.
3, plate-making speed is slower, and series-operation is more, and particularly photosensitive liquid very easily lost efficacy, and usually was to allocate photoresists temporarily, the instant use.
4, the space of a whole page of using, if usefulness again after will staying, it is inconvenient to preserve.
5, the gimmick of using in the printing is that single plane scrapes method, thus the surface slightly rise and fall and the object of irregular zig zag plane on, can not print, the effect of some special requirement also is difficult to reach.
Purpose of the present invention provides a kind of novel porous platemaking method that overcomes above-mentioned porous printing shortcoming, particularly provides a kind of easy to use, and the paper that expressive force is strong leaks method for platemaking.
Another object of the present invention provides a kind of gummed paper that is exclusively used in above-mentioned method for platemaking and preparation method thereof.
The objective of the invention is to realize by following proposal.
The gummed paper painting and calligraphy that form coating gelatin with cotton paper, gummed paper behind the painting and calligraphy is coated the aqueous solution of curing agent of the gelatin curing that can make non-painting and calligraphy position in the gummed paper, after treating the gelatin curing in the gummed paper, again gummed paper being put into hot water soaks, dissolving and the uncured gelatin in flush away painting and calligraphy position form the printing hole version.
A preferred forms of the present invention is: with anti-water substance painting and calligraphy on gummed paper, form the anti-water barrier film of one deck at the painting and calligraphy position, coat curing agent solution in the one side of painting and calligraphy then, after drying not the gelatin at painting and calligraphy position under the effect of curing agent, solidify, and the painting and calligraphy position is because of the obstruct of anti-water barrier film, make curing agent can not enter into gelatin on the gummed paper and uncured, put into hot water then, the gelatin dissolving at uncured position, the gelatin of cure sites does not dissolve, has just formed the paper small opening version of printing usefulness.
Another preferred forms of the present invention is: with shading material painting and calligraphy on gummed paper, on the gummed paper at the painting and calligraphy back side simultaneously, coat sensitizer solution (bichromate solution) then, gelatin in the gummed paper reacts with bichromate under action of ultraviolet ray, bichromate makes gelatin solidify under action of ultraviolet radiation, promptly does not solidify at the position of painting and calligraphy, and the painting and calligraphy position is injected because of the material that screening resistance light is arranged has stopped ultraviolet ray, gelatin can not solidify, under hot-water soak, make the gelatin dissolving at painting and calligraphy position, other positions are not dissolved and are retained on the gummed paper, and the paper that forms printing usefulness leaks the printing hole version.
Another feature of the present invention is, coating various strengthening agents on cotton paper (mainly is tung oil, make diluent with turpentine oil or kerosene), after treating that strengthening agent is done, again cotton paper is placed on (backing plate is the lubricious thin plates of being made by organic material, metal material, cardboard or glued board) on the backing plate, and keeps the temperature of 30 ℃-50 ℃ of the spaces of a whole page, on cotton paper, coat gelatin again, to strip down from backing plate with the cotton paper of glue after drying, be and make the gummed paper that paper leaks galley.
The paper of the present invention brush of biting, have simple and convenient, be easy to learn and use, cheap, plate-making rapidly, characteristics such as gimmick is abundant, printing is big, breadth is free, standing frames is convenient, can be widely used in culture life, routine work and the productive labor.As print various posters, placard or put up picture, print prize, gift, souvenir, artistic products etc., adopt the paper brush of biting, can meet an urgent need effect.It also is suitable for the printing on soft, the hard material, even also can print on the various anomalistic objects that other print processes all are difficult to accomplish.
Below in conjunction with embodiment, the present invention is described in detail.But the present invention is not limited to this, in design scope of the present invention, can make many variations, as the strengthening agent of cotton paper, except that tung oil, also can maybe can do solid oils and colloid with other transparent lacquer classes.In the plate-making, except that directly on gummed paper the painting and calligraphy, also can be on various transparent materials painting and calligraphy, form indirect picture proof and make sensitive paper and leak galley.Make gummed paper, also emulsion can be mixed the sensitization gummed paper of making timely use in the colloid.All are used to make the photoresists of screen printing plate, as the diazo resin photoresists etc., all can use in paper is bitten the plate-making of brush.
Method for platemaking of the present invention has two kinds, and the one, the plate-making of alum water, the 2nd, photosensitive lithographic.
The method and the step of the plate-making of alum water
1, on gummed paper of the present invention with various anti-water substances, as the material painting and calligraphy of cold primer-oil (making solvent) or wax, lacquer, printing ink and other and water generates resistance or make the image of various effects with turpentine oil.
2, treat that anti-water substance is dried slightly after, the gummed paper of image one side will be arranged again, coat the chrome alum aqueous solution equably one time, the concentration of the chrome alum aqueous solution is 2%-5%, is the best with 3%.The gummed paper that will scribble the chrome alum aqueous solution dries then.Owing to be decorated with the position of anti-water substance, formed one deck water resisting protection film, alum water can not enter in the colloid, and the colloid at other positions then sucks alum water, and chrome alum solidifies gelatin, no longer is dissolved in the water.Except that chrome alum, chemicals such as formalin also have solidification, but solution-stabilized not as chrome alum in plate-making, so should not adopt or careful usefulness.
3, after alum water parches, gummed paper is placed in the hot water (40 ℃-70 ℃), is decorated with the place of anti-water substance, do not have alum water to enter, colloid is not solidified, and is easy to dissolving, and the place of not drawing has sucked alum water and solidifies, and no longer is dissolved in the hot water.Therefore, just formed on the gummed paper that soaked the small opening and the position of small opening have not been arranged, the small opening position is the position of painting and calligraphy, the position that the position of not leaking is crossed for painting and calligraphy not, can see through printing ink and other printing colors at the small opening position, the gelatin that the position of not leaking then has been cured has stopped up the paper hole, and color is not pass by thoroughly, reach the purpose of printing, make thus paper bite the brush usefulness paper small opening version.
The method of photosensitive lithographic and step
1, submits a written statement to a higher authority to write at gummed paper and draw a picture.Picture-drawing method can be made image with use painting and calligraphy prepared Chinese ink such as writing brush, pen, ruling pen, drawing pen (as " one gets pavilion " prepared Chinese ink), also available charcoal pencil, carbon rod, black ink, black wax pen, carbon paper and other have the resistance of screening light, particularly the material of ultraviolet light performance is drawn a picture, and also can adopt existing other imaging techniques.
2, be coated with the last layer sensitizer solution at the back side of gummed paper painting and calligraphy image one side, become the sensitization gummed paper that has image.Emulsion mainly is a bichromate, as ammonium dichromate, and potassium bichromate, sodium dichromate etc., its concentration is 2%-5%, is preferably 2.5%.With the picture of photoresists outwardly, the one side of masking liquid is attached to inwardly on the lighttight envelope tabula rasa and seals light then, again with picture towards bright direction, be placed on and indoorly dry apart from window 1-2 rice, avoid the sunlight direct irradiation on the sensitization gummed paper, in case overexposure as far as possible.Evening plate-making can be placed on the envelope tabula rasa that has pasted the sensitization gummed paper that (apart from 30 centimeters-40 centimeters of light sources) dries under the fluorescent lamp, sensitization.The envelope tabula rasa can be made with any sheet material, requires any surface finish, black, and scribbles one deck wax, so that the sensitization gummed paper can successfully be taken off from the envelope tabula rasa after doing.After the sensitization gummed paper sticks the envelope tabula rasa, the sensitization gummed paper dries (also available electric fan dries up) naturally, in dry gradually, be subjected to having ultraviolet light irradiation, light can only enter from the front of drawing, the back side is light tight and the envelope tabula rasa of black, and light just can not be shining into from behind, also can not reflect, refraction effect.Therefore, light can only be shining on the photoresists at the position of painting and calligraphy not, and the position that has the shading material to draw, light can not be shining into glue-line.
3, treat that the sensitization gummed paper parches after, it is taken off from the envelope tabula rasa, put into hot water (40 ℃-70 ℃ of water temperatures), the position of drawing, because of light is not shining in the glue-line, photoresists are uncured and be dissolved in the water, and the position of not drawing is subjected to ultraviolet irradiation and photoresists are solidified, and colloid can not be dissolved in the hot water.Therefore, the position that all painting and calligraphy cross on gummed paper, just occurred and be the small opening position, the position then stopped up, the position crossed of painting and calligraphy not by colloid, this is to leak galley with the paper that the sensitization method is made.
Paper is bitten after brush board makes, and is indeformable because of its softness, can stretch tight to be attached on the seal frame and print, and also can not paste the frame printing, and the gimmick of printing has: scrape and draw, roll printing, stencil, rub gimmicks such as look, anti-mill, pressurization and print.
Gummed paper preparation method and the manufacturing process that is exclusively used in above-mentioned method for platemaking of the present invention is as follows
1, select the high-quality tissue paper for use, coat the mixed liquor (strengthening agent) of tung oil and turpentine oil (or kerosene) equably on paper, it is the interfibrous adhesive of cotton paper, has also strengthened the intensity and the water resistance of fiber.The ratio of said tung oil and turpentine oil or kerosene is 1:4-1:12, and the weight of every square metre of contained mixed liquor of cotton paper is the 4-12 gram.Except that tung oil, other can do solid transparent oils, lacquer class or colloid etc., all can be used as curing agent to use, but are good with tung oil.
2, treat that tung oil mixed liquor on the cotton paper parches after, cotton paper is placed on the smooth plate face that organic material makes, as plastic plate, poly (methyl methacrylate) plate etc., and keep the temperature of 30 ℃-50 ℃ of the spaces of a whole page, on cotton paper, coat gelatin solution (temperature of gelatin solution is 30 ℃-60 ℃) again, cotton paper is attached on the backing plate, keeps flat then and dry.The concentration of aqueous gelatin solution is 8%-14%, contains glue 10 grams-16 grams in every square metre of gummed paper.Backing plate is gone back available metal plate, masteboard and millboard and is made except that organic material is made, and requires smooth surface, and can successfully strip down from backing plate after gummed paper parches.
3, treat that gelatin solution on the cotton paper parches after, gummed paper is peeled off from backing plate, do not have on inspection damaged, do not have the glue of leakage person, promptly can be used as and make the special-purpose finished product gummed paper that paper leaks galley, for use at any time.
Claims (15)
1, a kind of method for platemaking of porous printing is characterized in that: painting and calligraphy on the gummed paper that forms coating gelatin with cotton paper, the gummed paper behind the painting and calligraphy is coated the aqueous solution of curing agent of the gelatin curing that can make non-painting and calligraphy position in the gummed paper.After treating that the gelatin that should solidify in the gummed paper solidifies, again gummed paper is put into hot water and soak, dissolving and the uncured gelatin in clean painting and calligraphy position form the printing hole version.
2, according to the method for platemaking of claim 1, the material that it is characterized in that painting and calligraphy on said gummed paper is anti-water substance, and the curing agent of simultaneously coating at the gummed paper painting and calligraphy is the chrome alum aqueous solution.
3, according to the method for platemaking of claim 1, the material that it is characterized in that painting and calligraphy on said gummed paper is the shading material, coats the sensitization curing agent bichromate aqueous solution at the back side of gummed paper painting and calligraphy one side, and bichromate makes gelatin solidify under action of ultraviolet ray.
4, according to the method for platemaking of claim 2, it is characterized in that said anti-water substance be by the synthetic mixed liquor of pitch and turpentine oil, wax, printing ink, lacquer class material or with the similar substance of water generates resistance.
5, according to the method for platemaking of claim 3, it is characterized in that said shading material is: painting and calligraphy prepared Chinese ink (as " one pavilion " prepared Chinese ink etc.), charcoal pencil, carbon rod, black ink, black wax pen or carbon paper etc.
6, according to the method for platemaking of claim 2, the concentration that it is characterized in that said chrome alum solution is 2%-5%, is the best with 3%.
7, according to the method for platemaking of claim 3, it is characterized in that said bichromate emulsion is ammonium dichromate, potassium bichromate or sodium dichromate, the concentration of its aqueous solution is 2%-5%, is the best with 2.5%.
8, according to the method for platemaking of claim 1, the temperature that it is characterized in that said hot water is 40 ℃-70 ℃.
9, a kind ofly make paper substrate with cotton paper, be used to make the gummed paper preparation method of porous printing version, it is characterized in that on cotton paper, coating strengthening agent, treat after strengthening agent is done cotton paper to be placed on the backing plate, on cotton, coat gelatin solution again, gummed paper is close on the backing plate, after drying the finished product gummed paper is stripped off from backing plate.
10, according to the gummed paper preparation method of claim 9, it is characterized in that said strengthening agent is the mixed liquor of tung oil and turpentine oil or tung oil and kerosene, turpentine oil or kerosene are diluents.
11,, it is characterized in that the ratio of tung oil and turpentine oil (or kerosene) is: 1: 4-1: 12 according to the gummed paper preparation method of claim 10; The weight of used mixed liquor is the 4-12 gram on every square metre the cotton paper.
12, according to the gummed paper preparation method of claim 9, the concentration that it is characterized in that said aqueous gelatin solution is 8%-14%, and every square metre of cotton paper is coated with the 10-16 gram.
13, according to the gummed paper preparation method of claim 9, it is characterized in that in said gluing process the temperature of gelatin solution is 30 ℃-60 ℃, optimum temperature is 45 ℃, and the temperature of cotton paper and base plate is 30 ℃-50 ℃, and optimum temperature is 40 ℃.
14,, it is characterized in that said backing plate is the lubricious thin plates of being made by organic material, metal material, cardboard or glued wood according to the gummed paper preparation method of claim 9.
15, a kind of gummed paper that is used to leak the paper printing, its feature are to be made by the method for aforesaid right requirement 9-14 in said gummed paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89100007 CN1036167A (en) | 1989-01-10 | 1989-01-10 | The method for platemaking that paper is bitten and brushed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89100007 CN1036167A (en) | 1989-01-10 | 1989-01-10 | The method for platemaking that paper is bitten and brushed |
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| Publication Number | Publication Date |
|---|---|
| CN1036167A true CN1036167A (en) | 1989-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89100007 Pending CN1036167A (en) | 1989-01-10 | 1989-01-10 | The method for platemaking that paper is bitten and brushed |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240601A (en) * | 2013-06-21 | 2014-12-24 | 镇江江城金属制品有限公司 | Production method of metal sign |
| CN108859389A (en) * | 2018-05-15 | 2018-11-23 | 上海巨回印文化传播有限公司 | A kind of plate-making of screen process method, screen printing plate and silk-screen printing technique |
-
1989
- 1989-01-10 CN CN 89100007 patent/CN1036167A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240601A (en) * | 2013-06-21 | 2014-12-24 | 镇江江城金属制品有限公司 | Production method of metal sign |
| CN108859389A (en) * | 2018-05-15 | 2018-11-23 | 上海巨回印文化传播有限公司 | A kind of plate-making of screen process method, screen printing plate and silk-screen printing technique |
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