CN103218952A - Signboard and production method thereof - Google Patents
Signboard and production method thereof Download PDFInfo
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- CN103218952A CN103218952A CN2013100903507A CN201310090350A CN103218952A CN 103218952 A CN103218952 A CN 103218952A CN 2013100903507 A CN2013100903507 A CN 2013100903507A CN 201310090350 A CN201310090350 A CN 201310090350A CN 103218952 A CN103218952 A CN 103218952A
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Abstract
The invention discloses a production method of a signboard. The signboard comprises a base plate. The method comprises steps of etching at least one part of the front side of the base plate through utilizing an etching solution; and spraying the etched part of the base plate through utilizing a paint of a first color, wherein the paint is a fluorocarbon varnish. In addition, the invention further discloses the signboard which is produced according to the production method. By utilizing the signboard and the production method thereof provided by the invention, at least the weather resistance of the signboard is improved, and the service life of the signboard is prolonged.
Description
Technical field
The present invention relates to a kind of indicating device, relate in particular to a kind of Sign Board and preparation method thereof.
Background technology
In the prior art, a little less than the Sign Board weatherability, cause Sign Board through exposing to the weather for a long time, its color shoals, surface peeling, writing pattern are also unintelligible.
Therefore, be desirable to provide the strong Sign Board of a kind of weatherability.
Summary of the invention
For this reason, the present invention proposes a kind of novel Sign Board and preparation method thereof of at least a portion that can address the above problem.
According to an aspect of the present invention, provide a kind of method for making of Sign Board, described Sign Board comprises substrate, it is characterized in that this method comprises:
With etching solution at least a portion of described substrate front side is carried out etching;
Paint with first color sprays the etched part of described substrate;
Wherein, described paint is fluorine carbon varnish.
Alternatively, according to method for making of the present invention, it is characterized in that: described fluorine carbon varnish comprises priming paint, hardening agent and thinning agent, and the mass ratio of described priming paint, described hardening agent and described thinning agent is 20: 1: 2-10: 1: 4.
Alternatively, according to method for making of the present invention, it is characterized in that: described method is included in further that the Sticky Note that will partly cover described substrate front side before the etching sticks on or photosensitive material is coated on described substrate front side, and is etched to prevent the substrate front side that is pasted with Sticky Note or is coated with photosensitive material.
Alternatively, according to method for making of the present invention, it is characterized in that: at least a portion of described substrate front side is the whole of described substrate front side; Described method further comprises with the paint of first color after the etched part spraying of described substrate, the Sticky Note that partly covers described substrate front side is sticked on or photosensitive material is coated on described substrate front side, so that be not pasted with Sticky Note or be coated with the paint of the substrate front side spraying of photosensitive material second color different with first color.
Alternatively, according to method for making of the present invention, it is characterized in that: described method further is included in the back side that etching is coated on the anti-corrosion protection film described substrate before.
Alternatively, according to method for making of the present invention, it is characterized in that: described anti-corrosion protection film is a shellac.
Alternatively, according to method for making of the present invention, it is characterized in that: described method further comprises with sodium hydroxide solution removes described photosensitive material and/or described shellac.
Alternatively, according to method for making of the present invention, it is characterized in that: described being etched in the etching machine finished, and the rotating speed of described etching machine is 100r/s-105r/s.
Alternatively, according to method for making of the present invention, it is characterized in that: described etching solution is a liquor ferri trichloridi, and the Baum of described liquor ferri trichloridi is the 38-40 degree.
According to another aspect of the present invention, provide Sign Board by above-mentioned method for making made.
Sign Board provided by the invention and preparation method thereof has improved the weatherability of Sign Board at least, has prolonged its serviceable life.
Description of drawings
By reading hereinafter detailed description of the preferred embodiment, various other advantage and benefits will become cheer and bright for those of ordinary skills.Accompanying drawing only is used to illustrate the purpose of preferred implementation, and does not think limitation of the present invention.
Fig. 1 shows the method for making according to Sign Board of the present invention;
Fig. 2 shows the method for making according to the Sign Board of an embodiment of the invention;
Fig. 3 shows the method for making according to the Sign Board of an embodiment of the invention;
Fig. 4 shows the 100 days atmospheric exposure test results of Sign Board that make according to an embodiment of the invention; And
Fig. 5 shows the 100 days atmospheric exposure test results of Sign Board that make according to traditional handicraft.
Embodiment
The invention provides many applicable creative notions, what this creativeness notion can be a large amount of is embodied in the concrete context.The specific embodiment of describing in following embodiments of the present invention is only as the exemplary illustration of the specific embodiment of the present invention, and do not constitute limitation of the scope of the invention.
The invention will be further described below in conjunction with accompanying drawing and concrete embodiment.
Fig. 1 shows the method for making according to Sign Board of the present invention, according to this method, before entering the S1200 step, is introduced into the S1100 step and with etching solution at least a portion of described substrate front side is carried out etching; Entering the S1200 step then paints the etched part of described substrate is sprayed.
Embodiment
Fig. 2 shows the method for making according to the Sign Board of an embodiment of the invention; Fig. 4 shows the 100 days atmospheric exposure test results of Sign Board that make according to an embodiment of the invention.At this, present embodiment is made an explanation in conjunction with the model of Sign Board shown in Figure 4:
In the present embodiment, Sign Board as shown in Figure 4, the character of its substrate front side " No. 028 ", " 220kV month phoenix A-wire " need the paint of spraying first color, and the remainder of substrate front side does not then need spray paint.The method for making of this Sign Board is as described below:
1, the preliminary work before the etching.
(1) charts according to client's needs and carve the silk screen half tone that Sticky Note or making are used to apply photosensitive material;
(2) enter the S1000 step, the Sticky Note that will partly cover described substrate front side before etching sticks on or photosensitive material is coated on described substrate front side, and is etched to prevent the substrate front side that is pasted with Sticky Note or is coated with photosensitive material.
When short run is made Sign Board, Sticky Note can be pasted described substrate; When making Sign Board in enormous quantities, photosensitive material is applied in described substrate, so can effectively improve the make efficiency of described Sign Board.Described Sticky Note and described photosensitive material are made by resistant material, and preferably, described Sticky Note is an advertisement level Sticky Note, and described photosensitive material is anticorrosive photoresists.
The substrate of described Sign Board can be selected corrosion resistant plate, copper coin or titanium alloy sheet for use.Comparatively speaking, the combination property of described corrosion resistant plate is better: corrosion resistant plate has higher plasticity, toughness and physical strength, the corrosion of acid and alkali resistance gas, solution and other media, in addition, described corrosion resistant plate price is relatively low, and be not easy to get rusty, select for use corrosion resistant plate can effectively prolong the serviceable life of described Sign Board.Preferably, to select corrosion resistant plate for use be substrate to a preferred embodiment of the present invention.
(3) before etching, the anti-corrosion protection film is coated on the back side of described substrate.
Preferably, described anti-corrosion protection film is a shellac.When described shellac is dissolved with alcohol, the mass ratio of described shellac and described alcohol is 1: 1.5, this moment the described shellac state that in described alcohol, can reach capacity, this kind proportioning can improve the effective rate of utilization of alcohol, reduces enterprise's production cost simultaneously.
The anti-corrosion protection film is coated on the back side of described substrate, not only can avoids the back side of described substrate to be corroded, and can save corrosive liquid effectively, thereby save the production cost of enterprise greatly by described etching solution.
2, enter the S1100 step and at least a portion of described substrate front side is carried out etching with etching solution.
In the present embodiment, needing etched part is character " No. 028 " as shown in Figure 4, the position at " 220kV month phoenix A-wire " place.
Described etching solution is a liquor ferri trichloridi, and the Baum of described liquor ferri trichloridi is the 38-40 degree.Preferably, the Baum of liquor ferri trichloridi is 38, and its temperature is 40-45 ℃, and this moment, the mass ratio of described ferric trichloride and water was 1: 1.5.When the Baum of described liquor ferri trichloridi is 38 when spending, can avoid on the one hand the excessive corrosion of the described substrate that causes because of the corrosive liquid excessive concentration, on the other hand, Shi Yi concentration can be avoided being splashed to accidentally on staff's skin when corrosive liquid relatively, cause staff's skin injury, meanwhile, the smell that can also effectively avoid the high concentration corrosive liquid to give out damages staff's respiratory tract.
Described being etched in the etching machine finished, and the rotating speed of described etching machine is 100r/s-105r/s.If rotating speed is too high, can cause the substrate surface etching abundant inadequately, and rotating speed is low excessively, will cause the undue etching of substrate surface again, and even substrate is damaged.Preferably, the rotating speed of described etching machine is 100r/s, and this moment, corrosive liquid can corrode substrate equably.Preferably, the thickness that is corroded of described substrate is at least 0.2mm.
3, entering the S1200 step sprays the etched part of described substrate with the paint of first color.
In the present embodiment, be as shown in Figure 4 character " No. 028 ", " 22kV month phoenix A-wire " with the paint spraying of first color.
Preferably, described paint is fluorine carbon varnish.Described fluorine carbon varnish is to be the two components of normal temperature cured type of Main Ingredients and Appearance with the fluororesin, and described fluorine carbon varnish is to steel plate, aluminium, stainless steel and other metal materials, and inorganic building materials such as concrete, cement, PC plate all have good adhesion.In addition, fluorine has excellent properties such as super-weathering resistance and resistance to persistence life-span, and weatherability reached more than 20 years, therefore, uses fluorine carbon varnish can effectively improve the weatherability of described Sign Board, and prolongs the serviceable life of described Sign Board.
Preferably, described fluorine carbon varnish is the potpourri of priming paint, hardening agent and thinning agent, and the mass ratio of described priming paint, described hardening agent and described thinning agent is 20: 1: 2-10: 1.3.Preferably, the mass ratio of described priming paint, described hardening agent and described thinning agent is 20: 1: 2.2.Preferably, described fluorine carbon varnish is high light fluorine carbon varnish.
4, the cleaning work after spraying paint.
Remove described photosensitive material and/or described shellac with sodium hydroxide solution, perhaps Sticky Note is taken off from described substrate.
Remove that described coating agent which has to be dissolved in alcohol before use and described photosensitive material use to be temperature be 20-30 ℃ sodium hydroxide solution, the mass percent concentration of described sodium hydroxide solution is 4%-6%.Preferably, described sodium hydroxide solution mass percent concentration is 4.7%.When the concentration of described sodium hydroxide solution is 4.7%; can avoid on the one hand being splashed to accidentally on staff's skin when corrosive liquid; cause staff's skin injury; meanwhile; can also protect the liquid damage that is not corroded of staff's respiratory tract, in addition, suitable concentration can reduce the alkalescence of the industrial waste water that described sodium hydroxide solution and described shellac reaction back generate; so that meet the environmental protection policy of country, reduce the cost of enterprise's wastewater treatment simultaneously.
Embodiment 2
Fig. 3 shows the method for making according to the Sign Board of an embodiment of the invention; Fig. 4 shows the 100 days atmospheric exposure test results of Sign Board that make according to an embodiment of the invention.At this, present embodiment is made an explanation in conjunction with the model of Sign Board shown in Figure 4:
In the present embodiment, Sign Board as shown in Figure 4, whole paint sprayings that need with first color of described substrate front side, and the character of described substrate front side " No. 028 ", " 220kV month phoenix A-wire " need spray with the paint of the second different color of first color.The method for making of this Sign Board is as described below:
1, the preliminary work before the etching.
(1) charts according to client's needs and carve the silk screen half tone that Sticky Note or making are used to apply photosensitive material.
The substrate of described Sign Board can be selected corrosion resistant plate, copper coin or titanium alloy sheet for use.Comparatively speaking, the combination property of described corrosion resistant plate is better: corrosion resistant plate has higher plasticity, toughness and physical strength, the corrosion of acid and alkali resistance gas, solution and other media, in addition, described corrosion resistant plate price is relatively low, and be not easy to get rusty, select for use corrosion resistant plate can effectively prolong the serviceable life of described Sign Board.Preferably, to select corrosion resistant plate for use be substrate to a preferred embodiment of the present invention.
(2) before etching, the anti-corrosion protection film is coated on the back side of described substrate.
Preferably, described anti-corrosion protection film is a shellac.When described shellac is dissolved with alcohol, the mass ratio of described shellac and described alcohol is 1: 1.5, this moment the described shellac state that in described alcohol, can reach capacity, this kind proportioning can improve the effective rate of utilization of alcohol, reduces enterprise's production cost simultaneously.
The anti-corrosion protection film is coated on the back side of described substrate, not only can avoids the back side of described substrate to be corroded, and can save corrosive liquid effectively, thereby save the production cost of enterprise greatly by described etching solution.
2, enter the S1100 step and at least a portion of described substrate front side is carried out etching with etching solution.At least a portion of described substrate front side is the whole of described substrate front side.
Described etching solution is a liquor ferri trichloridi, and the Baum of described liquor ferri trichloridi is the 38-40 degree.Preferably, the Baum of described liquor ferri trichloridi is 38, and its temperature is 40-45 ℃, and this moment, the mass ratio of described ferric trichloride and water was 1: 1.5.When the Baum of described liquor ferri trichloridi is 38 when spending, can avoid on the one hand the excessive corrosion of the described substrate that causes because of the corrosive liquid excessive concentration, on the other hand, Shi Yi concentration can be avoided being splashed to accidentally on staff's skin when corrosive liquid relatively, cause staff's skin injury, meanwhile, the smell that can also effectively avoid the high concentration corrosive liquid to give out damages staff's respiratory tract.
Described being etched in the etching machine finished, and the rotating speed of described etching machine is 100r/s-105r/s.If rotating speed is too high, can cause the substrate surface etching abundant inadequately; And rotating speed is low excessively, will cause the undue etching of substrate surface again, and even substrate is damaged.Preferably, the rotating speed of described etching machine is 100r/s, and this moment, corrosive liquid can corrode described substrate equably.Preferably, the thickness that is corroded of described substrate is at least 0.2mm.
3, entering the S1200 step sprays the etched part of described substrate with the paint of first color.
In the present embodiment, be as shown in Figure 4 described substrate whole with the paint spraying of first color.So, the color on this Sign Board surface is abundanter, plays the effect of indication better.
Preferably, described paint is fluorine carbon varnish.Described fluorine carbon varnish is to be the two components of normal temperature cured type of Main Ingredients and Appearance with the fluororesin, and described fluorine carbon varnish is to steel plate, aluminium, stainless steel and other metal materials, and inorganic building materials such as concrete, cement, PC plate all have good adhesion.In addition, fluorine has excellent properties such as super-weathering resistance and resistance to persistence life-span, and weatherability reached more than 20 years, therefore, uses fluorine carbon varnish can effectively improve the weatherability of described Sign Board, and prolongs the serviceable life of described Sign Board.
Preferably, described fluorine carbon varnish is the potpourri of priming paint, hardening agent and thinning agent, and the mass ratio of described priming paint, described hardening agent and described thinning agent is 20: 1: 2-10: 1.3.Preferably, the mass ratio of described priming paint, described hardening agent and described thinning agent is 20: 1: 2.2.Preferably, described fluorine carbon varnish is high light fluorine carbon varnish.
4, enter the S1000 step, with the paint of first color to after the etched part spraying of described substrate, the Sticky Note that partly covers described substrate front side is sticked on or photosensitive material is coated on described substrate front side, so that be not pasted with Sticky Note or be coated with the paint of the described substrate front side spraying of photosensitive material second color different with first color.
When short run is made Sign Board, Sticky Note can be pasted the front of described substrate; When making Sign Board in enormous quantities, photosensitive material is applied in the front of described substrate, so can effectively improve the make efficiency of described Sign Board.Described Sticky Note and described photosensitive material are made by resistant material, and preferably, described Sticky Note is an advertisement level Sticky Note, and described photosensitive material is anticorrosive photoresists.
5, be not pasted with Sticky Note or be coated with the paint of the described substrate front side spraying of photosensitive material second color different with first color.
Preferably, described paint is fluorine carbon varnish, and described fluorine carbon varnish is the potpourri of priming paint, hardening agent and thinning agent, and the mass ratio of described priming paint, described hardening agent and described thinning agent is 20: 1: 2-10: 1.3.Preferably, the mass ratio of described priming paint, described hardening agent and described thinning agent is 20: 1: 2.2.Preferably, described fluorine carbon varnish is high light fluorine carbon varnish.
6, the cleaning work after spraying paint: remove described photosensitive material or described shellac with sodium hydroxide solution, perhaps Sticky Note is taken off from described substrate.
Remove that described coating agent which has to be dissolved in alcohol before use and described photosensitive material use to be temperature be 20-30 ℃ sodium hydroxide solution, the mass percent concentration of described sodium hydroxide solution is 4%-6%.Preferably, described sodium hydroxide solution mass percent concentration is 4.7%.When the concentration of described sodium hydroxide solution is 4.7%; can avoid on the one hand being splashed to accidentally on staff's skin when corrosive liquid; cause staff's skin injury; meanwhile; can also protect the liquid damage that is not corroded of staff's respiratory tract, in addition, suitable concentration can reduce the alkalescence of the industrial waste water that described sodium hydroxide solution and described shellac reaction back generate; so that meet the environmental protection policy of country, reduce the cost of enterprise's wastewater treatment simultaneously.
In addition, according to content of the present invention, the Sign Board that the Sign Board that the applicant also makes traditional handicraft and the present invention produce has carried out atmospheric exposure test simultaneously, and wherein, Fig. 5 shows the 100 days atmospheric exposure test results of Sign Board that make according to an embodiment of the invention; And Fig. 6 shows the 100 days atmospheric exposure test results of Sign Board that make according to traditional handicraft.
Lacquer, peeling, illegible state have taken place in the Sign Board of making according to traditional handicraft, and the Sign Board of making according to the present invention, its weatherability obviously is better than the Sign Board according to the traditional handicraft making, has writing and higher glossiness clearly.
Sign Board according to any method for making made in the claim of the present invention, the high light fluorine carbon varnish of spraying on corrosion resistant plate, and before spraying fluorine carbon varnish, earlier etch processes is carried out on the corrosion resistant plate surface, thereby strengthen the adhesion of fluorine carbon varnish on corrosion resistant plate.According to experimental results show that the high weather-proof out of doors time of light fluorine carbon varnish is not less than 15 years, and can not fade, thereby improve the weatherability of Sign Board effectively, and prolong its serviceable life.In addition, traditional Sign Board making step comprises drawing, push away photoresists (pad pasting), exposure, development, etching, electrophoresis, toast, film, toast.And chart according to a Sign Board needs of any method for making made in the claim of the present invention, pad pasting, etching, four steps of spraying paint just can complete Sign Board, thereby greatly reduce Production Time, enhance productivity.
It should be noted that the present invention will be described rather than limit the invention for the foregoing description, and those skilled in the art can design alternative embodiment under the situation of the scope that does not break away from claims.In the claims, any reference symbol between bracket should be configured to restriction to claim.Word " comprises " not to be got rid of existence and is not listed in element or step in the claim.Being positioned at word " " before the element or " one " does not get rid of and has a plurality of such elements.Any order is not represented in the use of word first, second and C grade.Can be title with these word explanations.
Claims (10)
1. the method for making of a Sign Board, described Sign Board comprises substrate, it is characterized in that this method comprises:
With etching solution at least a portion of described substrate front side is carried out etching;
Paint with first color sprays the etched part of described substrate;
Wherein, described paint is fluorine carbon varnish.
2. method according to claim 1 is characterized in that: described fluorine carbon varnish comprises priming paint, hardening agent and thinning agent, and the mass ratio of described priming paint, described hardening agent and described thinning agent is 20: 1: 2-10: 1: 4.
3. method according to claim 1, it is characterized in that: described method is included in further that the Sticky Note that will partly cover described substrate front side before the etching sticks on or photosensitive material is coated on described substrate front side, and is etched to prevent the substrate front side that is pasted with Sticky Note or is coated with photosensitive material.
4. method according to claim 1 is characterized in that: at least a portion of described substrate front side is the whole of described substrate front side; Described method further comprises with the paint of first color after the etched part spraying of described substrate, the Sticky Note that partly covers described substrate front side is sticked on or photosensitive material is coated on described substrate front side, so that be not pasted with Sticky Note or be coated with the paint of the described substrate front side spraying of photosensitive material second color different with first color.
5. according to claim 3 or 4 described methods, it is characterized in that: described method further is included in the back side that etching is coated on the anti-corrosion protection film described substrate before.
6. method according to claim 5 is characterized in that: described anti-corrosion protection film is a shellac.
7. method according to claim 6 is characterized in that: described method further comprises with sodium hydroxide solution removes described photosensitive material and/or described shellac.
8. method according to claim 1 is characterized in that: described being etched in the etching machine finished, and the rotating speed of described etching machine is 100r/s-105r/s.
9. method according to claim 1 is characterized in that: described etching solution is a liquor ferri trichloridi, and the Baum of described liquor ferri trichloridi is the 38-40 degree.
10. according to the Sign Board of any method for making made among the claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013100903507A CN103218952A (en) | 2013-03-10 | 2013-03-10 | Signboard and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100903507A CN103218952A (en) | 2013-03-10 | 2013-03-10 | Signboard and production method thereof |
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| CN103218952A true CN103218952A (en) | 2013-07-24 |
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| CN2013100903507A Pending CN103218952A (en) | 2013-03-10 | 2013-03-10 | Signboard and production method thereof |
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| CN104404516A (en) * | 2014-11-28 | 2015-03-11 | 沈阳飞机工业（集团）有限公司 | Method for improving surface quality of aluminum alloy etched sign |
| CN106157810A (en) * | 2016-08-31 | 2016-11-23 | 青岛伟健金属饰品有限公司 | A kind of preparation method of stainless steel wire drawing mark |
| CN106531010A (en) * | 2016-12-27 | 2017-03-22 | 安徽星光标识系统有限公司 | Manufacturing process of signboard |
| CN106782055A (en) * | 2016-12-28 | 2017-05-31 | 安徽星光标识系统有限公司 | A kind of manufacture craft of Sign Board |
| CN106782057A (en) * | 2016-12-28 | 2017-05-31 | 安徽星光标识系统有限公司 | A kind of preparation method of label |
| CN106782056A (en) * | 2016-12-28 | 2017-05-31 | 安徽星光标识系统有限公司 | A kind of processing method of craft label board |
| CN107068010A (en) * | 2016-12-28 | 2017-08-18 | 安徽星光标识系统有限公司 | A kind of colored marking board and its printing process |
| CN112647442A (en) * | 2020-09-01 | 2021-04-13 | 台州市福华标牌制作有限公司 | Welding process for identification iron frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107068010A (en) * | 2016-12-28 | 2017-08-18 | 安徽星光标识系统有限公司 | A kind of colored marking board and its printing process |
| CN112647442A (en) * | 2020-09-01 | 2021-04-13 | 台州市福华标牌制作有限公司 | Welding process for identification iron frame |
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Application publication date: 20130724 |