KR20150136423A - Image transferring-coating method for hard board materials - Google Patents
Image transferring-coating method for hard board materials Download PDFInfo
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- KR20150136423A KR20150136423A KR1020140063957A KR20140063957A KR20150136423A KR 20150136423 A KR20150136423 A KR 20150136423A KR 1020140063957 A KR1020140063957 A KR 1020140063957A KR 20140063957 A KR20140063957 A KR 20140063957A KR 20150136423 A KR20150136423 A KR 20150136423A
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- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
- B41M1/38—Printing on other surfaces than ordinary paper on wooden surfaces, leather, or linoleum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
- B41M1/28—Printing on other surfaces than ordinary paper on metals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
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- Wood Science & Technology (AREA)
- Printing Methods (AREA)
- Decoration By Transfer Pictures (AREA)
Abstract
The present invention relates to an image transfer coating method of a plate-shaped material capable of continuously carrying out transfer of a high resolution for forming a predetermined pattern or image on the surface of a plate-like material without blurring or disturbing the ink, The purpose is to provide. According to an aspect of the present invention, there is provided a method for transferring a non-heated image onto a surface of a plate-like material, the method comprising: preparing a plate-like material to be transferred; Preparing a transfer image print material providing a print having a transfer image to be transferred to the transfer target plate material; Providing an ink transfer solvent as an agent for transferring an image of the printed matter to the plate material; An image transfer step of transferring the transfer image of the printed matter onto the surface of the plate-like material through the ink-moving solvent while moving the plate-like material and the transfer image print in close contact; And a post-treatment step of recovering the original of the print obtained by transferring the transfer image using the plate-like material, and post-treating the plate-like material onto which the transfer image has been transferred.
Description
The present invention relates to an image transfer coating method of a plate material such as a plywood and more particularly to a method for transferring a high resolution image for forming a predetermined pattern or an image on a surface of a plate material continuously without blurring or disturbing the ink, And more particularly, to a method for image transfer coating of a sheet material which enables mass production as well as production of various kinds of products.
Plate materials are generally referred to as flat plate raw materials having the characteristics of materials that can not be produced in the form of rolls. There are many kinds of raw materials produced in this way, such as wood plywood, gypsum panel, cement block, plate Type marble, an acrylic plate, a floor decor panel, and the like.
Among them, wood plywood cuts thinly of logs and superimposes them so that the fiber direction is orthogonal, and the number of laminae is 3, 5, 7, etc. A sheet of laminate is called a veneer (veneer), which is a set of veneers.
PBP, gypsum board, board / board, synthetic wood, natural deck material, glued / stepped material, etc. are used as similar kinds of plywood, cored plywood, Special flooring, flooring (flooring / flooring), door / door frame, and molding. These plywood are widely used as interior and exterior materials for construction and interior, and are the most common architectural interior materials.
Due to the nature of the plywood, it is made of wood, using the form of laminated veneer or sawdust, so the surface layer is made of wood, Products have been proposed.
In construction and interior, plywood is used more than any other material, and waterproof paints or wallpaper type finishes are mainly used after installation. The surface paints are varnish type which protects the pattern of the plywood itself and paint which is a form to paint a separate color. Although it has a mass production mode due to the nature of the plywood, it can not escape the lumber pattern of the plywood itself, Image representation is impossible.
Gypsum panel is not generalized, but powdered gypsum powder is diluted with water or a mixture, dried and poured into a frame. It is used as a building finishing material and is currently being used for finishing a type of gypsum mixture directly applied to the finish surface. Gypsum panel-type construction and finishing work is a finishing material used for interior use, or it gives a pattern or a separate attachment to a white surface.
Cement blocks are being used for architectural finishes and interiors with marble as well as exposed finish cement technology. The cement block is used after fixing the cement in the molding frame due to its characteristics and applying waterproof paint or painting paint on it.
Marble plate is a building material that can process various kinds of stones, or a limited amount of resources and stones. It is a building material with a large price difference even if it is made of architectural plate by cutting marble like stone. There is a limit that can not be expressed other than the character possessed by the stone itself.
Acrylic panel is a product that mixes acrylic acid raw material with coloring matter or presses transparency solvent into mold and presses it with press. Currently produced products are pattern which gives pattern or color during pressing and silk screen after production It is used as a variety of cleaning agents through printing, film adhesion, and direct printing machine. Although such an acrylic panel is widely used due to the processability of an acryl scouring agent, there is a limit to limit the color expression of a silk screen and expensive manufacturing process of some direct prints.
There are two types of floor deco, which are produced by crushing a mixture of PVC series. In production, the film type design is adhered to a hot press to produce square or rectangular shaped presses or cuts. In this case, the design of the surface to be used is a form in which a design printed on a film through gravure printing is adhered to a surface through heat, and it is very difficult to process a high-resolution design print in the production process. In addition, the production process of putting wood sawdust or mixture of PVC series into a certain frame and then taking out with heat and pressure is carried out. In this case, the surface design used also has the shape of deforming the color on the wood surface pattern.
Modern society requires various types of architectural materials and interior materials, but most of the plates used in them have been used by methods such as painting in a post-processing form or film bonding. This is because various designs, colors and processing are very difficult at the production stage.
In order to express the image on the surface of the plate, the image or color is expressed through painting, paper or film adhesion, silk printing, etc. In order to express the image or color in the product itself, silk printing or digital printing technology Silk printing has limitations in workability, color representation, and continuity due to color representation and plate size, and digital printing can not predict demand because the printing price is too high. The method of directly printing or transferring images on the sheet material is very difficult.
SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide an image forming apparatus capable of continuously executing transfer of high resolution for forming a predetermined pattern or image on a surface of a plate- It is an object of the present invention to provide an image transfer coating method of a plate-shaped material capable of mass production as well as small-lot production.
In addition, the present invention can mass-produce a variety of high-quality various prints on the surface of a plate material to easily realize a high-quality printed matter. For example, in the case of wood plywood, various products including various designs can be expressed in high quality In the case of cement block, the marble pattern can be transferred to the surface of the cement block to create a high added value. In the case of gypsum panel, it can be processed into interior and fixture as a murals through transfer process, The present invention also provides a method of transferring images of a plate-like material which can be used in various products and various processes with ease in processability and convenience.
The present invention has been made in view of the above problems, and it is an object of the present invention to provide an apparatus and method for controlling the same.
According to an aspect of the present invention, there is provided an image transfer coating method for a surface of a plate-shaped material, the method comprising: preparing a plate-like material to be transferred to which a plate-like material is coated; Preparing a transfer image print comprising: providing an image print having a transfer image to be transferred to the transfer target plate material, the print image being printed or printed on a printing paper coated with a predetermined coating on a base paper; Providing an ink transfer solvent as an agent for transferring an image of the printed matter to the plate material; An image transfer step of transferring the print image of the coating layer coated on the raw paper to the surface of the plate material together with the coating layer while moving the plate material and the transfer image print in close contact with each other; And a post-treatment step of post-treating the plate-like material onto which the transferred image has been transferred by recovering the original of the printed matter obtained by transferring the transferred image using the plate-shaped material.
In the present invention, in the step of preparing the plate material to be transferred, foreign matters present on the surface of the plate material as a raw material of the plate material are primarily removed, the surface of the plate material on which the primary foreign material is removed is coated with a coating layer Wherein the surface of the coated plate material after the coating step includes a surface flattening operation and a secondarily removing foreign matter, wherein the step of preparing the transfer image print sheet comprises the steps of: preparing a print layer having a separate coating layer on the base paper, Wherein at least one of the coating layer of the plate material or the printing image of the abrasive coating layer is configured to react with the ink transporting solvent in the transferring step to move the ink of the image, The above-mentioned coating layer is composed of the print print layer and the ink water soluble component, the adhesive component, the coating component, Be made of the incorporation is preferred.
In the present invention, the ink receiving component of the printing layer is composed of at least one of silica, clay, talc, and calcium carbonate, and includes a water-resistant component, Wherein the coating layer of the printing layer and the coating layer of the plate-like material are composed of at least one of carboxymethylcellulose, polyvinyl alcohol, latex, and acrylic, , And the peeling component of the print layer is preferably composed of at least one of wax, fluorine, and silicon-based components.
In the present invention, the ink transporting solvent provided in the step of preparing the ink transporting solvent may include a main solvent, a diluent for the main solvent, a viscous agent for making the main solvent have viscosity, and a solvent for increasing the dissolution efficiency between the main solvent and the diluent Wherein the main solvent of the ink transporting solvent is made of polyvinyl chloride (PVC) or polyurethane, and the diluent of the ink transporting solvent is ethylbenzene, methyl ethyl ketone (MEK), echo And the viscous agent is composed of unsustaride or ethylcellulose, and the solubilizing agent is preferably selected from formamide, tetrahydrofuran (THF), and ethyl acetate (EA).
In the present invention, in the image transfer step, the coating layer of the plate-shaped material and the printing layer of the printed material are closely adhered to each other with the ink transporting solvent interposed therebetween so that the ink transporting solvent is fused to the coating layer and the printing layer, It is preferable that the printing layer containing the image ink is separated from the printing material together with the ink transporting solvent so as to be transferred to the surface of the coating layer of the plate-like material in the process of separating the material and the printed material.
In the present invention, the image transfer step comprises: applying the ink transporting solvent onto the plate-shaped material coating layer; Fusing the applied ink transporting solvent to the print layer of the print or the coating layer of the plate-like material; Wherein the coating layer of the plate-like material and the coating layer of the printing layer of the printing material are fused and bonded to each other through the ink transporting solvent so that one of the printed layer or the coating layer to which the fused ink- And the printed material is separated from the sheet material so that the image ink contained in the printed material is transferred to the surface of the coating layer of the sheet material.
In the present invention, it is preferable that the first fusion bonding, the close bonding, and the second fusion bonding are performed by a method in which one of the printed material or the plate-like material to which the ink transporting solvent is primarily fused is pressed with the other.
In the present invention, it is preferable that the post-treatment step includes recovering the base material of the printing layer, coating the coating material for protecting the surface of the plate-like material onto which the image ink is transferred, and drying the coating material Do.
In the present invention, the coating material is preferably a UV coating material or a UV coating film.
The image transfer coating method of the plate-shaped material according to the present invention allows the ink of the printed material to be transferred to the surface of the plate material simply by joining the plate material and the printed material through the solvent for transferring ink, Provides an effect.
Further, since the ink transporting solvent is fused to the print layer of the print, the print layer is taken out from the print to take it from the print to the surface of the plate workpiece, so that the ink contained in the print layer moves together with the print layer without loss And provides a higher resolution than other printing methods.
In addition, the present invention simplifies the facilities necessary for the transferring process, diversifies various color expressions and image expressions to diversify the final product, and transforms the plate material production in a state where image transfer is completed into mass production as well as small- And provides an effect that can be achieved.
The effects of the present invention are not limited to those mentioned above, and other solutions not mentioned may be clearly understood by those skilled in the art from the following description.
BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a flow chart showing an image transfer coating method of a plate-like material according to the present invention.
2 is a schematic view showing the entire process flow of the image transfer coating method of the plate-like material according to the present invention.
3 is a cross-sectional view showing the structure of the plate-like material and the primary coating step provided through the step of preparing the plate material to be transferred.
4 is an illustrative drawing showing the step of applying the ink transporting solvent onto the coating layer on the surface of the plate material
5 is a cross-sectional view showing a transfer exclusive paper for transfer printing.
6 is a cross-sectional view illustrating a process in which a sheet material coated with an ink-transporting solvent and a sheet of paper on which a color image is printed are pressed and fused.
7 is a schematic view showing a process of separating raw paper of a printed material from a plate-shaped material.
Further objects, features and advantages of the present invention will become more apparent from the following detailed description and the accompanying drawings.
Before describing the present invention in detail, it is to be understood that the present invention is capable of various modifications and various embodiments, and the examples described below and illustrated in the drawings are intended to limit the invention to specific embodiments It is to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises" or "having" and the like refer to the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.
Further, terms such as " part, "" unit," " module, "and the like described in the specification may mean a unit for processing at least one function or operation.
In the following description of the present invention with reference to the accompanying drawings, the same components are denoted by the same reference numerals regardless of the reference numerals, and redundant explanations thereof will be omitted. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.
BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, an image transfer coating method of a planar material according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a flow chart showing an image transfer coating method of a plate-like material according to the present invention.
The image transfer coating method of the plate-shaped material according to the present invention is a non-heating type transfer method using a solvent that does not use heat. As shown in FIG. 1, a transfer target plate material for transferring a plate- (S100); The image printing method according to
Each step of the image transfer coating method of the plate material will be described in detail with reference to Figs. 2 to 7. Fig. FIG. 2 is a process diagram schematically showing an entire process flow of the image transfer coating method of the plate-like material according to the present invention, FIG. 3 is a view showing the constitution of the plate- Fig. 5 is a view showing a cross-sectional view in which a printing ink is printed on a printing paper for image printing together with a coating layer, Fig. 6 is a cross-sectional view showing a transfer image And pressing the printed matter together with the ink transporting solvent on the surface of the coating layer of the plate material. 7 is a flow chart schematically illustrating a process of separating the image of the ink transporting solvent and the print coating layer on the transfer sheet from the sheet material through compression and fusion from the sheet material.
First, the transfer target plate material preparing step S100 includes a step S110 of cleansing (cleaning) the surfaces of the various plate materials initially produced, a plate material coating 120 (see FIG. (S130) for drying and curing the surface of the plate material in order to increase the processing efficiency after the coating step (S120); coating the surface of the plate material A surface smoothing operation step (S140) for smoothing the surface of the plate-shaped material, and a foreign matter removing step (S150) for removing foreign substances present on the surface of the plate-like material.
In addition, due to the characteristics of the plate material, it is highly likely that the plate material as a raw material includes foreign matters on the surface of the plate material. Therefore, a pre-treatment foreign material removing step (S101) is performed so as to perform a smooth and stable coating operation in the post- .
It is preferable that the coating step (S120) is coated with transparent or white which can easily accept the hue of the printing surface, and it is preferable that the degree of coating varies depending on the type of product to be applied to the plate material.
The coating step (S120) may be performed by a roller method as shown in FIG. 2, or may be a screen coating method or the like. Here, the plate coating material 120 coated in the coating step S210 may be provided as a coating material having the same composition as the ink transporting solvent to be described later, so that the coating layer of the plate-like material coated with the coating material in the post- To be able to integrate seamlessly with each other.
The foreign matter removal steps (S101 and S150) include a cleaning method using a cleaning liquid or a blowing method using compressed air injection.
Such a plate material is prepared and provided in the form of a sheet by sheet as shown in Fig.
Next, a step S200 of preparing a transfer image print will be described with reference to FIG.
In the step S200 of preparing a transfer image print, a printed image in which a predetermined image necessary for transferring is first printed is prepared. The printed image to be used at this time is basically printed on the surface of the paper 210 on which the transfer image is printed, Image printing, and includes a printing / printing step and a drying and foreign matter removing process (S210, S220).
5, the printed matter is composed of a paper 210 on which a transfer image is printed and a transfer image printing layer 220 on which the paper 210 is printed.
The base paper 210 is made of a material capable of printing and other coating processes on the surface thereof such as paper or other synthetic resin film.
The printing layer 220 is faded with the ink 250 of the transfer image to be printed on the paper and reacts with the ink migration solvent 300 to be described later in the transfer process to the surface of the plate- And is constituted by a structure in which the ink containing component 221 and the adhesive component 222, the coating component 223 and the peeling component 224 are mixed.
The ink receiving component 221 used in this case has a function of fading the printed image ink 250 and is composed of a mixture of silica and components such as clay, talc, and calcium carbonate (Caco 3) Or selectively applied.
The ink receiving component 221 is applied in the form of particles (micrometers, for example, 2 to 10 [micro] m) so that voids are formed between the particles so that the ink 250 is positioned in each cavity.
Further, the water-soluble solvent is mixed with the ink receiving component 221 to prevent the ink 250 from being easily adhered to each of the pores and having water resistance, thereby preventing the ink from being blotted.
The adhesive component 222 functions to stably maintain the print image (image to be transferred) by allowing the ink receiving component 221 to adhere to the surface of the base paper 210. The adhesive component 222 is composed of carboxymethylcellulose, Components such as polyvinyl alcohol, latex, and acrylic are used.
In addition, the coating component 223 has a function of preventing ink from blurring and a function of protecting the paper 210 from moisture, and the same series of materials as the ink transporting solvent is used.
The peeling component 224 allows the print layer 220 to be smoothly separated from the paper 210 during the post-process transferring process, and wax, fluorine, and other silicon-based components are used. The printing layer 220 is applied to the surface of the paper 210 through a commonly used coating method such as AIR-KNIFE or gravure.
Here, the print layer 220 is formed with micropores as a whole like the above-mentioned ink receiving component 221 so that the ink transporting solvent 300 to be described later can penetrate into the print layer 220 through the air gap.
When the image is printed on the printed material by this structure, the ink 250 of the image is not directly printed on the surface of the paper 210, but the ink is printed on the surface of the paper 210, .
For reference, the image printing of the printed matter can be selectively applied to a variety of printing methods such as rotation printing, gravure printing, and digital printing, which can be mass-produced.
As shown in FIG. 2, the preprinting material thus prepared may be rolled in a roll form on a printing material take-up roller so that one end of the print material can be unwound along a predetermined path, or may be stacked as a single sheet.
Next, the step of preparing an ink transporting solvent (S300) is to prepare a solvent which moves the ink 250 in the ink receiving component 221 to the surface of the plate-like material in the transferring process of the image of the printed product.
The ink transporting solvent 300 is mainly composed of a main solvent 311, a diluent 312 and a viscous agent 313 mixed therein (see FIG. 6).
The main solvent 311 of the ink using copper solvent 300 plays a substantial role of transferring the printing layer 220 of the printed material 200 and the ink to the surface of the plate material in the transfer process. And a material of the same series as that of the coating component 223 in the printed layer of the printed product is used.
In other words, when the coating layer 120 is made of polyvinyl chloride (PVC), the main solvent 311 and the coating component 223 are also made of polyvinyl chloride.
When the coating layer 120 of the plate material is POLYURETHANE, the main solvent is polyurethane.
The reason why the coating layer 120, the main solvent 311, and the coating component 223 are formed in the same material is because the materials of the same component have high compatibility with each other and have good adhesiveness. The print layer 220 of the printed matter is easily fused and adhered to the coating layer 120 of the plate-shaped material through the moving solvent 300, resulting in the printing layer being moved to the plate-like material. This will be described in detail in the description of the transfer process below.
Subsequently, the diluent 312, which is another element constituting the ink transporting solvent 300 together with the main solvent 311, induces the dilution of the main solvent 311 to remove the main solvent 311 and the platematerial And serves to facilitate compatibility between the coating layer 120 and the coating component 223 of the printed product. Ethylbenzene, methyl ethyl ketone (MEK) and eco-solvent are used as the diluent. Solvents such as formaldehyde, tetrahydrofuran (THF) and ethyl acetate (EA) are added to increase the dissolution efficiency between the diluent and the main solvent. .
The viscous agent 313, which is another element constituting the ink transporting solvent 300, imparts an appropriate viscosity of each component constituting the ink transporting solvent so that the ink transporting solvent can be used in a liquid state, And functions to ensure proper adhesion between the solvent and the coating layer 120 and the printing layer 220. As the viscous agent, non-sulfatellite or ethylcellulose is used.
For reference, the diluent (or dissolving agent) 312 and the viscous agent 313 other than the main solvent 311 are not limited to the above-mentioned components but may be selected among other components having the same function, It is used within a range that does not cause bad influence.
Next, an image transfer step (S400) to the plate-like material is a process in which substantial transfer is carried out, in which the ink transporting solvent (300) is applied to the plate-like material or the print (see Fig. 4) (Or the coating layer), and the fused ink transporting solvent is in intimate contact with the printing layer (or coating layer), and the coating layer of the plate-like material and the coating component of the printing material are fused together (Fig. 6 and Fig. 7). As shown in Fig.
Specifically, applying the ink transporting solvent 300 to the plate-shaped material or the printed material is performed by applying the ink transporting solvent 300 onto the surface of the printed material, that is, the printing layer 220, Or to be directly applied to the surface of the plate material, that is, the coating layer 120.
For example, as shown in FIG. 2, an ink transporting solvent (300) is applied onto an intermittent printing layer (220), which is rolled out in the course of unwinding a printed product wound in a roll form, Or may be advanced by a method of coating on the printing layer or by a method in which the plate material is applied to the coating layer 110 of the plate material simultaneously with the withdrawal of the plate material pulling roller during the movement in which the plate material is pulled out by the plate material pulling roller .
Here, in addition to the spraying method as shown in FIG. 4, a roller method, a blade method, an air knife method, or a curtain method can be used as the coating method of the ink transporting solvent 300.
Since the ink transporting solvent 300 applied in this manner is the same material as the coating layer 223 of the print layer 220 and the coating layer 120 of the plate-like material, the printing layer 220 or the coating layer 120, And a primary fusion process is performed in which the coating component 223 or the coating layer 120 is fused and bound.
Then, the adhesion bonding process is a process of stacking and pressing the printed matter and the plate-like material with each other. As shown in FIG. 2, the printed material subjected to the primary welding process and the surface processed (coated) And then passes between a pair of rollers (second and third rollers). At this time, as described above, at least one of the printed matter or plate-like material is in a state in which the ink transporting solvent is fusion-bonded through the primary fusion process.
In this process, the laminated plate-like material and the printed material are pressed by a pair of rollers (second and third rollers). At this time, the printing layer 220 of the printed matter and the coating layer 120 of the plate- 300 and 220 + 300 are mutually infiltrated and mutually fused. As described above, since the components of the coating layer 110 of the plate-shaped material and the solvent of the ink transporting agent 300 are the same series, mutual compatibility is possible.
Accordingly, the ink transporting solvent 300 penetrates the coating layer 120 of the plate-like material in the process of closely bonding the printed material and the plate-like material in a state of being primarily fused with the printed layer 220 of the printed material, The print layer 220 is integrated with the coating layer 120 of the plate-like material via the ink 300 for ink transport.
Then, the printed matter and the plate-like material are passed through a pair of rollers (fourth and fifth rollers) as shown in Figs. 2 and 7 while the second fusing process is performed, and the printed matter is conveyed to the sixth roller The sheet material 210 is wound up and the sheet material and the printed matter are separated from each other.
At this time, the print layer 220 of the print is peeled from the base paper 210 by the fusion force with the ink 300 for movement, and is moved onto the coating layer 120 of the plate material. At this time, The image of the printed material is transferred to the coating layer of the plate-like material as the printing layer 220 is moved to the surface of the plate-like material (coating layer 120). At this time, the transfer image ink 250 should be printed and reversed on the transfer paper surface 220 to display a normal image on the surface of the plate material after the transfer is completed.
The printed material separated from the plate material remains only the paper 210 and the image (image ink) printed on the paper 210 is transferred to the surface of the coating layer of the plate material.
Next, in the post-processing step S500 of the plate material after the transfer, the remaining printed material is a circle from which the print image has been separated as described above, and the plate material (the plate material ) Is finally completed through a coating step of coating with a predetermined coating material (for example, a UV coating or a UV coating film) to protect the transferred image and a drying step of drying the coating material.
As described above, in the image transfer coating method of the plate-like material according to the present invention, after the bonding between the printed matter and the plate-like material is performed after the bonding between the printed material and the plate-like material is performed via the ink transporting solvent (i.e., interposed), the ink- Is separated from the printed material and moved to the surface of the plate-like material.
According to the image transfer coating method of the plate-like material of the present invention described above, since the ink of the printed material is transferred to the surface of the plate material merely by merely bonding the plate material and the printed material through the solvent for transferring ink, There is an advantage that it can be done quickly.
Further, since the ink transporting solvent is fused to the print layer of the print, the print layer is taken out from the print to take it from the print to the surface of the plate workpiece, so that the ink contained in the print layer moves together with the print layer without loss There is an advantage that a higher resolution can be obtained compared with other printing methods.
In addition, the present invention simplifies the facilities necessary for the transferring process, diversifies various color expressions and image expressions to diversify the final product, and transforms the plate material production in a state where image transfer is completed into mass production as well as small- There is an advantage that can be made.
The embodiments and the accompanying drawings described in the present specification are merely illustrative of some of the technical ideas included in the present invention. Accordingly, the embodiments disclosed herein are for the purpose of describing rather than limiting the technical spirit of the present invention, and it is apparent that the scope of the technical idea of the present invention is not limited by these embodiments. It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
S100: Step of preparing sheet material to be transferred
S101: Pre-treatment foreign matter removal step
S110: Surface clean (cleaning) step
S120: Primary coating step
S130: drying / curing step
S140: Surface planarization step
S150: foreign matter removal step
S200: Steps for preparing print images
S210: print / print step
S220: drying / foreign matter removal step
S300: Step of preparing solvent for ink transport
S400: image transfer step to plate material
S500: Substrate material post-transfer step completed
Claims (9)
A step of preparing a plate-like material to be transferred, the plate-like material having a coating layer coated on one surface thereof;
Preparing a transfer image print material providing a print having a transfer image to be transferred to the transfer target plate material;
Providing an ink transfer solvent as an agent for transferring an image of the printed matter to the plate material;
An image transfer step of transferring the transfer image of the printed matter onto the surface of the plate-like material through the ink-moving solvent while moving the plate-like material and the transfer image print in close contact; And
And a post-treatment step of recovering the original of the print obtained by transferring the transfer image using the plate-like material, and post-treating the plate-like material to which the transfer image has been transferred
Method of image transfer of plate material.
Wherein the step of preparing the transfer target plate material comprises the steps of: firstly removing foreign substances present on the surface of the plate-like material which is a raw material of the plate-like material; coating the coating layer on the surface of the plate-like material from which the first foreign matter has been removed; Planarizing the surface of the coated plate material, and then removing the foreign substance secondarily,
Wherein the step of preparing the transfer image print comprises providing a print having a print layer having a transfer image on a base paper, the print being reversibly printed and printed,
Wherein at least one of the coating layer of the plate-like material or the printing layer of the printed material is configured to react with the ink transporting solvent in the transferring step to move the ink of the image, wherein the printing layer of the printing material comprises an ink- And a peeling component
Method of image transfer of plate material.
Wherein the printing layer as the coating layer on the base paper comprises at least one of silica, clay, talc, and calcium carbonate as the ink receiving component and includes a water-resistant component,
The adhesive layer of the print layer may be formed of at least one of carboxymethylcellulose, polyvinyl alcohol, latex, and acrylic,
Wherein the coating layer of the printing layer and the coating layer of the plate-like material are made of the same series of materials as the ink transporting solvent,
Wherein the peeling component of the printing layer comprises at least one of wax, fluorine, and silicon-based components
Method of image transfer of plate material.
The ink transporting solvent provided in the ink transporting solvent preparing step includes a main solvent, a diluent for the main solvent, a viscous agent for making the main solvent viscous, and a solubilizing component for enhancing the dissolution efficiency between the main solvent and the diluent Lt; / RTI &
The main solvent of the ink transporting solvent is composed of polyvinyl chloride (PVC) or polyurethane,
The diluting agent for the ink transporting solvent is selected from among ethylbenzene, methyl ethyl ketone (MEK) and eicosolve,
The viscous agent is composed of non-sulfatable or ethyl cellulose,
Wherein the solubilizing agent is selected from formamide, tetrahydrofuran (THF), ethyl acetate (EA)
Method of image transfer of plate material.
The image transferring step
The method comprising the steps of: adhering and bonding the coating layer of the plate material and the print layer of the printed material through the ink transporting solvent so that the ink transporting solvent is simultaneously fused to the coating layer and the print layer; The printing layer containing ink is separated from the base paper of the printed material together with the ink transporting solvent and transferred to the surface of the coating layer of the plate material
Method of image transfer of plate material.
The image transferring step
Applying the ink transporting solvent to a plate-shaped material or a printed matter;
Fusing the applied ink transporting solvent to the print layer of the print or the coating layer of the plate-like material;
One of the printed layer or the coated layer to which the fused ink transporting solvent is adhered is brought into close contact with the other,
The coating layer of the plate-shaped material and the printing layer of the printed material are fusion-bonded to each other through fusion bonding, and the image ink contained in the printed material is transferred to the surface of the coating layer of the plate-like material via the ink- And separating the original of the printed matter from the plate material
Method of image transfer of plate material.
The first fusion bonding, the close bonding, and the second fusion bonding are performed by a method in which one of the printed matter or the plate-like material in which the ink transporting solvent is primarily fused is pressed with the other
Method of image transfer of plate material.
The post-
The original of the printing layer is recovered,
Coating an image ink with a coating material for protecting the surface of the transferred plate material, and drying the coating material
Method of image transfer of plate material.
The coating material may be a UV coating or a UV coating film
Method of image transfer of plate material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140063957A KR20150136423A (en) | 2014-05-27 | 2014-05-27 | Image transferring-coating method for hard board materials |
| PCT/KR2015/005311 WO2015182990A1 (en) | 2014-05-27 | 2015-05-27 | Image transfer/coating method for flat materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140063957A KR20150136423A (en) | 2014-05-27 | 2014-05-27 | Image transferring-coating method for hard board materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20150136423A true KR20150136423A (en) | 2015-12-07 |
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ID=54699256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020140063957A KR20150136423A (en) | 2014-05-27 | 2014-05-27 | Image transferring-coating method for hard board materials |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20150136423A (en) |
| WO (1) | WO2015182990A1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101182389B1 (en) * | 2009-07-24 | 2012-09-12 | 우성환 | Transcription metal board by pattern transcription method and such method of metal board |
| KR101305956B1 (en) * | 2011-09-27 | 2013-09-12 | 강충원 | Method for transcribing of metal plate |
| KR101305955B1 (en) * | 2011-09-27 | 2013-09-12 | 강충원 | Method for transcribing of surface |
| KR101305957B1 (en) * | 2012-02-21 | 2013-09-12 | 강충원 | transfer print and method of thereof |
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2014
- 2014-05-27 KR KR1020140063957A patent/KR20150136423A/en active Search and Examination
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- 2015-05-27 WO PCT/KR2015/005311 patent/WO2015182990A1/en active Application Filing
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| Publication number | Publication date |
|---|---|
| WO2015182990A1 (en) | 2015-12-03 |
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