CN105331197B - A kind of ink being imaged for digital printing on aluminium sheet and preparation method thereof - Google Patents
A kind of ink being imaged for digital printing on aluminium sheet and preparation method thereof Download PDFInfo
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- CN105331197B CN105331197B CN201510737555.9A CN201510737555A CN105331197B CN 105331197 B CN105331197 B CN 105331197B CN 201510737555 A CN201510737555 A CN 201510737555A CN 105331197 B CN105331197 B CN 105331197B
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- 238000007639 printing Methods 0.000 title claims abstract description 36
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 32
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000004411 aluminium Substances 0.000 title claims abstract 6
- 238000003384 imaging method Methods 0.000 claims abstract description 18
- 239000008367 deionised water Substances 0.000 claims abstract description 15
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 7
- 239000004034 viscosity adjusting agent Substances 0.000 claims abstract description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 54
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 37
- 239000000975 dye Substances 0.000 claims description 32
- 235000011187 glycerol Nutrition 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 15
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 14
- 239000010981 turquoise Substances 0.000 claims description 10
- 239000004094 surface-active agent Substances 0.000 claims description 8
- 239000000047 product Substances 0.000 claims description 5
- 239000012043 crude product Substances 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 claims 2
- 239000001043 yellow dye Substances 0.000 claims 2
- 230000003213 activating effect Effects 0.000 claims 1
- 230000003750 conditioning effect Effects 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 5
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 32
- 238000004043 dyeing Methods 0.000 description 16
- 239000000243 solution Substances 0.000 description 15
- 239000007983 Tris buffer Substances 0.000 description 12
- DMSMPAJRVJJAGA-UHFFFAOYSA-N benzo[d]isothiazol-3-one Chemical compound C1=CC=C2C(=O)NSC2=C1 DMSMPAJRVJJAGA-UHFFFAOYSA-N 0.000 description 12
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 239000003906 humectant Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 238000002048 anodisation reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
- C09D11/38—Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
- C09D11/32—Inkjet printing inks characterised by colouring agents
- C09D11/328—Inkjet printing inks characterised by colouring agents characterised by dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Abstract
Description
技术领域technical field
本发明涉及一种用于铝板数码打印成像的油墨及其制备方法，属于数码打印领域。The invention relates to an ink used for digital printing and imaging of aluminum plates and a preparation method thereof, belonging to the field of digital printing.
背景技术Background technique
在铝板上染色或者印花现有技术是传统的浸染或者印花的方式，个性化图案设计不能及时呈现，且印花需要制版，制版需要一个较长的周期和较昂贵的费用，且耗用的材料多，不节能环保。The existing technology of dyeing or printing on aluminum plates is the traditional way of dip-dyeing or printing, and the personalized pattern design cannot be presented in time, and printing requires plate making, which requires a long cycle and expensive costs, and consumes a lot of materials , not energy-saving and environmentally friendly.
日本厂家生产的可以在铝板很好地螯合固色的专用染料包括Sanodal TurquoisePLW(青)，Sanodure Bordeaux RL(品)，Sanodye Yellow 3GL(黄)，Sanodal Deep BlackMLW(黑)，用传统的浸染方法是：将染料配成一定比例水溶液，调整染色液温度，染色分冷染(室温)和热染两种。冷染的时间长，但色调的均匀性易于控制。热染的时间虽短，但色调却较难控制。热染温度一般控制在40～60℃。染色液浓度，浓度与所染色泽关系是：染浅色，浓度可低些，染深色，浓度可高些。通常，染极浅色调为0.1-0.39g/L，染淡色调为1g/L，染深色调为3-5g/L，染浓厚的色调为10-15g/L，浓度过高易造成色彩不均或浮色现象。为了增强染色牢度，往往用低浓度而延长染色时间，然后将铝板浸入保持一定的时间，使染料分子充分渗透到氧化膜孔隙的深处。此方法的缺点是有较多的染料浪费和废液处理问题。Special dyes produced by Japanese manufacturers that can be well chelated and fixed on aluminum plates include Sanodal TurquoisePLW (green), Sanodure Bordeaux RL (product), Sanodye Yellow 3GL (yellow), Sanodal Deep BlackMLW (black), using traditional dip-dyeing methods It is: the dye is made into a certain proportion of aqueous solution, and the temperature of the dyeing solution is adjusted. There are two types of dyeing: cold dyeing (room temperature) and hot dyeing. Cold dyeing takes a long time, but the uniformity of tone is easy to control. Although the heat dyeing time is short, the color tone is difficult to control. The heat dyeing temperature is generally controlled at 40-60°C. The concentration of the dyeing solution, the relationship between the concentration and the color of the dye is: for light colors, the concentration can be lower, for dark colors, the concentration can be higher. Usually, dyeing a very light color is 0.1-0.39g/L, dyeing a light color is 1g/L, dyeing a dark color is 3-5g/L, and dyeing a thick color is 10-15g/L. Uniform or floating color phenomenon. In order to enhance the color fastness, low concentration is often used to prolong the dyeing time, and then the aluminum plate is immersed for a certain period of time, so that the dye molecules can fully penetrate into the depth of the pores of the oxide film. The disadvantage of this method is that there is more waste of dye and waste liquid treatment.
如果用传统方式印花的话，则需要制版。If printing in the traditional way, plate making is required.
因此，提供一种降低能耗、个性化设计图案所见即所得、缩短设计周期的在铝板数码打印成像的油墨及其制备方法就成为该技术领域急需解决的技术难题。Therefore, it is a technical problem urgently to be solved in this technical field to provide an ink for digital printing and imaging on an aluminum plate that reduces energy consumption, provides personalized design patterns, and shortens the design cycle.
发明内容Contents of the invention
本发明的目的之一是提供一种降低能耗、个性化设计图案所见即所得、缩短设计周期的用于铝板数码打印成像的油墨。One of the objectives of the present invention is to provide an ink for digital printing and imaging of aluminum plates that reduces energy consumption, what you see is what you get when you design personalized patterns, and shortens the design cycle.
本发明的上述目的是通过以下技术方案达到的：Above-mentioned purpose of the present invention is achieved through the following technical solutions:
一种用于铝板数码打印成像的油墨，其组成和配比如下：An ink for digital printing and imaging of aluminum plates, the composition and proportion of which are as follows:
优选地，所述助剂的量为1.72重量％-8重量％。Preferably, the amount of the auxiliary agent is 1.72% by weight to 8% by weight.
优选地，所述染料为Sanodal Turquoise PLW(青)，Sanodure Bordeaux RL(品)，Sanodye Yellow 3GL(黄)，Sanodal Deep Black MLW(黑)。Preferably, the dye is Sanodal Turquoise PLW (cyan), Sanodure Bordeaux RL (product), Sanodye Yellow 3GL (yellow), Sanodal Deep Black MLW (black).
优选地，所述保湿剂为乙二醇。Preferably, the humectant is ethylene glycol.
优选地，所述粘度调节剂为甘油。Preferably, the viscosity modifier is glycerin.
优选地，所述助剂为炔醇表面活性剂(Olfine 1010E)、三乙醇胺、Tris和Proxel中的一个或其任意比例的混合。Preferably, the auxiliary agent is one of acetylenic alcohol surfactant (Olfine 1010E), triethanolamine, Tris and Proxel or a mixture thereof in any proportion.
本发明的另一目的是提供一种用于铝板数码打印成像的油墨的制备方法。Another object of the present invention is to provide a method for preparing ink for digital printing and imaging of aluminum plates.
本发明的上述目的是通过以下技术方案达到的：Above-mentioned purpose of the present invention is achieved through the following technical solutions:
一种用于铝板数码打印成像的油墨的制备方法，其步骤如下：A method for preparing an ink for digital printing and imaging of an aluminum plate, the steps of which are as follows:
(1)将5-20重量％保湿剂放入烧杯，再加入1-10重量％粘度调节剂，0-8重量％助剂，余量为去离子水，低速搅拌至溶液澄清，得澄清溶液；(1) Put 5-20% by weight of humectant into a beaker, then add 1-10% by weight of viscosity regulator, 0-8% by weight of additives, and the balance is deionized water, and stir at a low speed until the solution is clear to obtain a clear solution ;
(2)在步骤(1)所得澄清溶液中加入1-5重量％染料，再高速搅拌2小时后，得粗产品；(2) Add 1-5% by weight of dye to the clarified solution obtained in step (1), and then stir at high speed for 2 hours to obtain a crude product;
(3)将步骤(2)所得粗产品过滤，脱气，包装，得墨水。(3) Filtrating the crude product obtained in step (2), degassing, and packaging to obtain ink.
优选地，所述染料为Sanodal Turquoise PLW(青)，Sanodure Bordeaux RL(品)，Sanodye Yellow 3GL(黄)，Sanodal Deep Black MLW(黑)。Preferably, the dye is Sanodal Turquoise PLW (cyan), Sanodure Bordeaux RL (product), Sanodye Yellow 3GL (yellow), Sanodal Deep Black MLW (black).
优选地，所述保湿剂为乙二醇。Preferably, the humectant is ethylene glycol.
优选地，所述粘度调节剂为甘油。Preferably, the viscosity modifier is glycerin.
优选地，所述助剂为炔醇表面活性剂(Olfine 1010E)、三乙醇胺、Tris和Proxel中的一个或其任意比例的混合。Preferably, the auxiliary agent is one of acetylenic alcohol surfactant (Olfine 1010E), triethanolamine, Tris and Proxel or a mixture thereof in any proportion.
有益效果：Beneficial effect:
本发明在铝板上采用数码打印的方式，通过适量的及种类合理的保湿剂、粘度调节剂以及其它助剂，调节适合在平板打印机上打印的表面张力、粘度、pH值和电导率等物化参数，保湿剂乙二醇的用量与在纸或布的油墨中的乙二醇的用量有所降低。本发明人克服了一系列的技术难题，实现了在铝板上进行数码打印的目的，降低能耗，个性化设计图案所见即所得，大大缩短设计周期。The present invention adopts the method of digital printing on the aluminum plate, and adjusts the physical and chemical parameters suitable for printing on the flatbed printer, such as surface tension, viscosity, pH value and conductivity, etc. , the amount of ethylene glycol used as a humectant and the amount of ethylene glycol used in inks for paper or cloth are reduced. The inventor overcame a series of technical problems, realized the purpose of digital printing on the aluminum plate, reduced energy consumption, personalized design patterns, what you see is what you get, and greatly shortened the design cycle.
本发明油墨可以实现在铝板上的个性化数码打印，并可以很好的固色成像。The ink of the invention can realize personalized digital printing on the aluminum plate, and can fix color and image well.
本发明的彩墨选用的是日本厂家生产的可以在铝板很好地螯合固色的专用染料。What the colored ink of the present invention selects for use is the special-purpose dye that can chelate and fix color well on the aluminum plate produced by Japanese manufacturers.
下面通过实施例对本发明做进一步说明，但并不意味着对本发明保护范围的限制。The present invention will be further described by the following examples, but it is not meant to limit the protection scope of the present invention.
具体实施方式Detailed ways
实施例1Example 1
一种用于铝板数码打印成像的油墨，其配比如下：An ink used for digital printing and imaging of aluminum plates, the proportion of which is as follows:
4.0重量％的本发明使用的染料Sanodal Turquoise PLW；4.0% by weight of the dye Sanodal Turquoise PLW used in the present invention;
10.0重量％甘油；10.0% by weight glycerol;
20.0重量％的乙二醇；20.0% by weight of ethylene glycol;
0.8重量％表面活性剂Olfine 1010E；0.8% by weight of surfactant Olfine 1010E;
0.8重量％三乙醇胺；0.8% by weight triethanolamine;
0.1重量％Proxel0.1% by weight Proxel
0.02重量％Tris0.02 wt% Tris
54.28重量％去离子水。54.28% by weight deionized water.
制备方法：Preparation:
将20重量％乙二醇放入烧杯，再加入10重量％甘油，0.8重量％Olfine 1010E，0.8重量％三乙醇胺，0.1重量％Proxel，0.02重量％Tris，54.28重量％去离子水，低速搅拌至溶液澄清，再加入4.0重量％染料Sanodal Turquoise PLW。再高速搅拌2小时后，过滤脱气，包装，得墨水1。Put 20% by weight of ethylene glycol into a beaker, then add 10% by weight of glycerin, 0.8% by weight of Olfine 1010E, 0.8% by weight of triethanolamine, 0.1% by weight of Proxel, 0.02% by weight of Tris, 54.28% by weight of deionized water, and stir at a low speed until The solution was clear and 4.0% by weight of the dye Sanodal Turquoise PLW was added. After stirring at high speed for another 2 hours, filter and degas, pack to obtain Ink 1.
实施例2Example 2
一种用于铝板数码打印成像的油墨，其配比如下：An ink used for digital printing and imaging of aluminum plates, the proportion of which is as follows:
3.5重量％的本发明使用的染料Sanodure Bordeaux RL；3.5% by weight of the dye Sanodure Bordeaux RL used in the present invention;
5.0重量％甘油；5.0% by weight glycerol;
15.0重量％的乙二醇；15.0% by weight of ethylene glycol;
0.8重量％表面活性剂Olfine 1010E；0.8% by weight of surfactant Olfine 1010E;
0.8重量％三乙醇胺；0.8% by weight triethanolamine;
0.1重量％Proxel0.1% by weight Proxel
0.02重量％Tris0.02 wt% Tris
54.78重量％去离子水。54.78% by weight deionized water.
制备方法：Preparation:
将15重量乙二醇放入烧杯，再加入5重量％甘油，0.8重量％Olfine 1010E，0.8重量％三乙醇胺，0.1重量％Proxel，0.02重量％Tris，54.78重量％去离子水，低速搅拌至溶液澄清，再加入3.5重量％染料Sanodure Bordeaux RL。再高速搅拌2小时后，过滤脱气，包装，得墨水2。Put 15 wt% ethylene glycol into a beaker, then add 5 wt% glycerin, 0.8 wt% Olfine 1010E, 0.8 wt% triethanolamine, 0.1 wt% Proxel, 0.02 wt% Tris, 54.78 wt% deionized water, stir at low speed until solution To clarify, 3.5% by weight of the dye Sanodure Bordeaux RL was added. After stirring at high speed for another 2 hours, filter and degas, pack, and obtain ink 2.
实施例3Example 3
一种用于铝板数码打印成像的油墨，其配比如下：An ink used for digital printing and imaging of aluminum plates, the proportion of which is as follows:
3.5重量％的本发明使用的染料Sanodye Yellow 3GL；3.5% by weight of the dye Sanodye Yellow 3GL used in the present invention;
1.0重量％甘油；1.0% by weight glycerin;
5.0重量％的乙二醇；5.0% by weight of ethylene glycol;
0.8重量％表面活性剂Olfine 1010E；0.8% by weight of surfactant Olfine 1010E;
0.8重量％三乙醇胺；0.8% by weight triethanolamine;
0.1重量％Proxel0.1% by weight Proxel
0.02重量％Tris0.02 wt% Tris
51.78重量％去离子水。51.78% by weight deionized water.
制备方法：Preparation:
将5重量乙二醇放入烧杯，再加入1重量％甘油，0.8重量％Olfine 1010E，0.8重量％三乙醇胺，0.1重量％Proxel，0.02重量％Tris，51.78重量％去离子水，低速搅拌至溶液澄清，再加入3.5重量％染料Sanodye Yellow 3GL。再高速搅拌2小时后，过滤脱气，包装，得墨水3。Put 5 wt% ethylene glycol into a beaker, then add 1 wt% glycerin, 0.8 wt% Olfine 1010E, 0.8 wt% triethanolamine, 0.1 wt% Proxel, 0.02 wt% Tris, 51.78 wt% deionized water, stir at low speed until solution For clarification, 3.5% by weight of the dye Sanodye Yellow 3GL was added. After stirring at high speed for another 2 hours, filter and degas, pack, and obtain ink 3.
实施例4Example 4
一种用于铝板数码打印成像的油墨，其配比如下：An ink used for digital printing and imaging of aluminum plates, the proportion of which is as follows:
4重量％的本发明使用的染料Sanodal Deep Black MLW；4% by weight of the dye Sanodal Deep Black MLW used in the present invention;
10.0重量％甘油；10.0% by weight glycerol;
15.0重量％的乙二醇；15.0% by weight of ethylene glycol;
0.8重量％表面活性剂Olfine 1010E；0.8% by weight of surfactant Olfine 1010E;
0.8重量％三乙醇胺；0.8% by weight triethanolamine;
0.1重量％Proxel0.1% by weight Proxel
0.02重量％Tris0.02 wt% Tris
54.28重量％去离子水。54.28% by weight deionized water.
制备方法：Preparation:
将15重量乙二醇放入烧杯，再加入10重量％甘油，0.8重量％Olfine 1010E，0.8重量％三乙醇胺，0.1重量％Proxel，0.02重量％Tris，54.28重量％去离子水，低速搅拌至溶液澄清，再加入3.5重量％染料Sanodal Deep Black MLW。再高速搅拌2小时后，过滤脱气，包装，得墨水4。Put 15 wt% ethylene glycol into a beaker, then add 10 wt% glycerin, 0.8 wt% Olfine 1010E, 0.8 wt% triethanolamine, 0.1 wt% Proxel, 0.02 wt% Tris, 54.28 wt% deionized water, stir at low speed until solution For clarification, 3.5% by weight of the dye Sanodal Deep Black MLW was added. After stirring at high speed for another 2 hours, filter and degas, pack, and obtain ink 4.
实施例5Example 5
一种用于铝板数码打印成像的油墨，其配比如下：An ink used for digital printing and imaging of aluminum plates, the proportion of which is as follows:
1.0重量％的本发明使用的染料Sanodal Turquoise PLW；1.0% by weight of the dye Sanodal Turquoise PLW used in the present invention;
10.0重量％甘油；10.0% by weight glycerol;
20.0重量％的乙二醇；20.0% by weight of ethylene glycol;
4.0重量％表面活性剂Olfine 1010E；4.0% by weight surfactant Olfine 1010E;
3.0重量％三乙醇胺；3.0% by weight triethanolamine;
0.5重量％Proxel0.5 wt% Proxel
0.5重量％Tris0.5 wt% Tris
41.0重量％去离子水。41.0% by weight deionized water.
制备方法：Preparation:
将20重量％乙二醇放入烧杯，再加入10重量％甘油，4.0重量％Olfine 1010E，3.0重量％三乙醇胺，0.5重量％Proxel，0.5重量％Tris，41.0重量％去离子水，低速搅拌至溶液澄清，再加入1.0重量％染料Sanodal Turquoise PLW。再高速搅拌2小时后，过滤脱气，包装，得墨水5。Put 20% by weight of ethylene glycol into a beaker, then add 10% by weight of glycerin, 4.0% by weight of Olfine 1010E, 3.0% by weight of triethanolamine, 0.5% by weight of Proxel, 0.5% by weight of Tris, 41.0% by weight of deionized water, and stir at a low speed until The solution was clear and 1.0% by weight of the dye Sanodal Turquoise PLW was added. After stirring at high speed for another 2 hours, filter and degas, pack, and obtain ink 5.
实施例6Example 6
一种用于铝板数码打印成像的油墨，其配比如下：An ink used for digital printing and imaging of aluminum plates, the proportion of which is as follows:
5.0重量％的本发明使用的染料Sanodal Turquoise PLW；5.0% by weight of the dye Sanodal Turquoise PLW used in the present invention;
1.0重量％甘油；1.0% by weight glycerol;
5.0重量％的乙二醇；5.0% by weight of ethylene glycol;
89.0重量％去离子水。89.0% by weight deionized water.
制备方法：Preparation:
将5重量％乙二醇放入烧杯，再加入1重量％甘油，89.0重量％去离子水，低速搅拌至溶液澄清，再加入1.0重量％染料Sanodal Turquoise PLW。再高速搅拌2小时后，过滤脱气，包装，得墨水6。Put 5 wt% ethylene glycol into a beaker, then add 1 wt% glycerin, 89.0 wt% deionized water, stir at low speed until the solution is clear, then add 1.0 wt% dye Sanodal Turquoise PLW. After stirring at high speed for another 2 hours, filter and degas, pack, and obtain ink 6.
需要说明的是，本发明人并未穷尽本发明的所有相似配方。本领域普通技术人员根据本发明的技术方案，用基本相同的配方也能达到相同的发明目的，也属于本发明的保护范围。It should be noted that the inventors have not exhausted all similar formulations of the present invention. Those of ordinary skill in the art can also achieve the same purpose of the invention with basically the same formula according to the technical solution of the present invention, which also belongs to the protection scope of the present invention.
应用实施例：Application example:
本发明公开了一种在铝板上数码打印成像的技术方案，用日本厂家生产的可以在铝板很好地螯合固色的高纯度专用染料，配制成一定物化参数墨水，在对铝板进行阳极化前处理后成一定的膜厚度，晾干后，在30分钟内将此染料做的墨水应用于喷墨打印机上，对铝板进行数码打印成像。打印机配制加热装置对铝板进行加热固色，防止洇墨。The invention discloses a technical solution for digital printing and imaging on an aluminum plate. The high-purity special dye produced by a Japanese manufacturer that can be well chelated and fixed on the aluminum plate is used to prepare an ink with certain physical and chemical parameters, and the aluminum plate is anodized. After the pre-treatment, a certain film thickness is formed, and after drying, the ink made of this dye is applied to an inkjet printer within 30 minutes, and the aluminum plate is digitally printed and imaged. The printer is equipped with a heating device to heat and fix the color of the aluminum plate to prevent ink bleeding.
具体应用：application:
(1)前处理工艺：(1) Pretreatment process:
阳极化:电流密度：1.0-1.2A/dm2；Anodization: current density: 1.0-1.2A/dm 2 ;
电压：13V-15V；Voltage: 13V-15V;
游离硫酸：180-200g/L；Free sulfuric acid: 180-200g/L;
金属：5g-15g/L；Metal: 5g-15g/L;
温度：20℃+/-1℃；Temperature: 20℃+/-1℃;
时间：35-40分；Time: 35-40 minutes;
(2)数码打印：(2) Digital printing:
在爱普生平板打印机epson PX-5V上进行不同模式的打印；Printing in different modes on the Epson flatbed printer epson PX-5V;
(2)封孔处理：(2) Sealing treatment:
温度：95℃以上；Temperature: above 95°C;
时间：1分-3分/μm。Time: 1 min-3 min/μm.
测试方法：testing method:
1.前处理阳极化膜厚度：用涂层厚度检测仪测定。1. Pre-treatment anodized film thickness: measured with a coating thickness detector.
2.打印性能：取本发明的墨水1-4装到爱普生桌面平板打印机EPSON PX-5V上进行数码成像打印测试，墨水1，墨水2，墨水3，墨水4均满足打印要求。2. Printing performance: get ink 1-4 of the present invention and pack on the EPSON PX-5V of desktop flatbed printer and carry out digital imaging printing test, and ink 1, ink 2, ink 3, ink 4 all meet printing requirements.
3.储存稳定性：将本发明处理方法染料做成的墨水放入60℃和-20℃条件下老化1周后测试物化性能和打印性能如表1。3. Storage stability: Put the ink made of the dyestuff of the treatment method of the present invention into the condition of 60°C and -20°C for aging for 1 week, and then test the physical and chemical properties and printing performance as shown in Table 1.
表1Table 1
本发明在铝板上采用数码打印的方式，克服了上述的传统浸染缺点和不足，降低能耗，个性化设计图案所见即所得，缩短设计周期。本发明油墨可以实现在铝板上的个性化数码打印，并可以很好的固色成像。The present invention adopts digital printing on the aluminum plate, overcomes the above-mentioned shortcomings and deficiencies of traditional dipping, reduces energy consumption, and what you see is what you get for personalized design patterns shortens the design cycle. The ink of the invention can realize personalized digital printing on the aluminum plate, and can fix color and image well.
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| CN102153908A (en) * | 2011-03-23 | 2011-08-17 | 北京联创佳艺影像新材料技术有限公司 | Aqueous dye ink for broad-width piezoelectric printer |
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| CN102585590A (en) * | 2012-03-08 | 2012-07-18 | 北京联创佳艺影像新材料技术有限公司 | Digital-printing active ink suitable for wide-width micro-piezoelectric printer |
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