KR20160061631A - Method for pressing pattern on board using laser cutting apparatus and uv planographic press - Google Patents

Method for pressing pattern on board using laser cutting apparatus and uv planographic press Download PDF

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Publication number
KR20160061631A
KR20160061631A KR1020140164193A KR20140164193A KR20160061631A KR 20160061631 A KR20160061631 A KR 20160061631A KR 1020140164193 A KR1020140164193 A KR 1020140164193A KR 20140164193 A KR20140164193 A KR 20140164193A KR 20160061631 A KR20160061631 A KR 20160061631A
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KR
South Korea
Prior art keywords
file
printing
plate
flatbed
pattern
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KR1020140164193A
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Korean (ko)
Inventor
신흥기
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신흥기
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Priority to KR1020140164193A priority Critical patent/KR20160061631A/en
Publication of KR20160061631A publication Critical patent/KR20160061631A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines
    • 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
    • B41M1/06—Lithographic printing
    • 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
    • B41M1/34—Printing on other surfaces than ordinary paper on glass or ceramic surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/22—Removing surface-material, e.g. by engraving, by etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/22—Removing surface-material, e.g. by engraving, by etching
    • B44C1/228—Removing surface-material, e.g. by engraving, by etching by laser radiation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Printing Plates And Materials Therefor (AREA)

Abstract

The present invention relates to a drawing creating step of creating a drawing of a sculpture to be formed on a plate using a drawing creating program and storing the drawn drawing as a drawing file; A file conversion step of converting the drawing file into a work file that can be operated by a laser cutter using a file conversion program; A laser processing step of inputting the work file into a laser cutter and processing the work to form a slice pattern on the plate using the laser cutter; A painting step in which a paint is sprayed on a processed plate material and then painted, followed by drying to apply a basic color; A file editing step of editing the drawing file created in the drawing creating step into a printable file in a UV flatbed printer; And a UV printing step of inputting the edited editing file into a UV flatbed printing machine and printing on the processed and coated plate using the UV flatbed printing machine to form a slice pattern on the plate using a laser cutter and a UV flatbed printing machine A method of printing is provided.

Description

FIELD OF THE INVENTION [0001] The present invention relates to a method for printing a pattern on a plate using a laser cutter and a UV flat plate printing machine,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a method of printing a pattern on a plate material, and more particularly, to a method of printing a pattern of engraving on various plate materials such as glass, acrylic, and panel.

Generally, laser cutters are classified according to the kinds of materials that generate lasers. Industrial laser cutting machines use CO 2 , N 2 , and He gas mixture as CO 2 laser and Nd: YAG laser Nd: YAG laser is mainly used as a generating material.

Here, the CO 2 laser generates a beam having a long wavelength of about 10.6 μm, and is mainly used for cutting or sculpting a nonmetallic material such as plastic or wood, and an Nd: YAG laser usually emits a beam having a short wavelength of about 1.06 μm And is mainly used for welding a piece of metal or a thin plate.

In addition, the UV flatbed printing machine is an apparatus in which an ultraviolet lamp is installed inside, and the ink is fixed to the material by the ultraviolet lamp as soon as the ink is sprayed from the nozzle and touches the surface of the material. It can be used for almost all kinds of materials such as glass, acrylic, metal, wood, tile, foam board and so on by operating the principle of instantly hardening the ink on the surface of the material. Down phenomenon is small and a high-quality output can be obtained.

As a conventional technique related thereto, Patent Document 1 discloses a pattern forming process for forming a pattern of cutting lines on the surface of a plate having a predetermined width and length, a plate material cutting process for cutting the plate material after the pattern forming process along a cutting line A cushioning material processing step of cutting the cushioning material so as to conform to the shapes of various plate pieces formed by the plate material cutting process and processing the surface of the cushioning material into a curved shape; A decorative cloth fixing step of wrapping the surface of the cushioning material which has been subjected to the cushioning material attaching step with a decorative cloth and fixing the rim of the decorative cloth to the back surface of the plate material piece; The pieces of plate material are put together in the form of the original pattern, and one piece of plate material and the other piece of plate material adjacent to each other Achieve the appearance the contact portion into the hollow connecting the back surface of the sheet piece with each other and fixed to decorative panel manufacturing method, characterized by comprising a plate member configured to piece assembly step of assembling a single panel is disclosed.

In addition, Patent Document 2 discloses a method for manufacturing a decorative plate using a digital flat panel printing method, comprising the steps of: transmitting digital data of a pattern created or edited on a computer to a digital flatbed printer connected to a computer; The method comprising the steps of: preheating a printing surface of at least one of the two sheets of sheet material made of a transparent plate using a heating system mounted on the printing surface; printing a pattern corresponding to the digital data transmitted on the preheated printing surface; And repeating the above steps until completion of the step of bonding the two plates to each other, and bonding the two plates to each other at a low temperature.

However, in the prior art, when using only the above-described laser cutter and general painting system, it is possible to apply a monochrome painting to a pattern of engraving or the like using a spray gun or the like, but it is difficult to partially paint different colors together , It is possible to touch a part of a pattern such as a sculpture painted as a whole with a brush or the like, but there is a problem that it is difficult to paint while maintaining a constant tone as a whole.

Further, when printing is performed using only the above-mentioned flatbed printer, the coating film is thin at the time of flat printing, so that the original color of the material becomes bleeding. Therefore, it is cumbersome to print a plurality of times a plurality of times in order to produce a complete product. And there is a problem that side painting is impossible due to the mechanical characteristics of jetting ink from the upper side to the nozzles.

Korean Patent Registration No. 10-0813221 (published on March 13, 2008) Korean Registered Patent No. 10-1061487 (Published on September 2, 2011)

The present invention has been made in order to solve all of the problems described above, and it is an object of the present invention to introduce a variety of effects such as various colors and gradations into a product, to easily produce a high quality product having a visual effect and an excellent design, And to provide a method of printing a sculpture pattern on a sheet material by using a laser cutter and a UV flatbed printing machine which can produce a customized product with a desired design and color by a consumer.

In addition, it is possible to solve the printing problem of the UV flatbed printing machine in which the original color of the material has been lost due to the thin film due to the coating of the paint on the processed plate and the basic color, and the cost of production The time can be greatly reduced, the side painting can be done, and the laser cutter and the UV flatbed printing machine, which can easily print complicated and detailed engraving patterns by using the drawings prepared for the processing of the engraved patterns, There is also a purpose of providing a method of printing a pattern.

According to an aspect of the present invention, there is provided a method of creating a drawing, the method comprising: creating a drawing of a pattern to be formed on a plate using a drawing creating program, A file conversion step of converting the drawing file into a work file that can be operated by a laser cutter using a file conversion program; A laser processing step of inputting the work file into a laser cutter and processing the work to form a slice pattern on the plate using the laser cutter; A painting step in which a paint is sprayed on a processed plate material and then painted, followed by drying to apply a basic color; A file editing step of editing the drawing file created in the drawing creating step into a printable file in a UV flatbed printer; And a UV printing step of inputting the edited editing file into a UV flatbed printing machine and printing on the processed and coated plate using the UV flatbed printing machine to form a slice pattern on the plate using a laser cutter and a UV flatbed printing machine A method of printing is provided.

At this time, the file conversion step also converts the drawing file into an NC file.

In addition, the file editing step is also characterized by editing the engraving pattern of the drawing file into a graphic to be printed in a UV flatbed printer.

In addition, after the UV printing step is performed, post-processing such as double-layer glass processing is further performed.

According to the present invention, it is possible to introduce a variety of effects such as various colors and gradations into a product, thereby making it possible to easily produce a high-quality product having a visual effect and an excellent design, expanding the range of product selection, It is possible to produce customized products with colors.

In addition, it is possible to solve the printing problem of the UV flatbed printing machine in which the original color of the material has been lost due to the thin film due to the coating of the paint on the processed plate and the basic color, and the cost of production The time can be greatly reduced, side painting is possible, and complex and detailed engraving patterns can be easily printed by using the drawings prepared for the processing of engraving patterns as they are.

FIG. 1 is a flowchart of a method of printing a pattern on a sheet material using a laser cutter and a UV flatbed printing machine according to an embodiment of the present invention.
FIG. 2 is a view showing a diagram created in a drawing step according to an embodiment of the present invention. FIG.
FIG. 3 is a view of a plate material coated with a paint on a plate material processed after laser processing according to an embodiment of the present invention.
FIG. 4 is a view showing an edit of a drawing file according to an embodiment of the present invention into a printable file in a UV flatbed printer.
5 is a view showing a plate material printed on a plate material processed and painted using a UV flatbed printer according to an embodiment of the present invention.
FIG. 6 is a view illustrating a state of use of a glass of a window according to an embodiment of the present invention, in which the UV printing step is not performed.
FIG. 7 is a state after use of a glass of a window according to an embodiment of the present invention, after performing the UV printing step.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings, in which a method of printing a pattern on a plate using a laser cutter and a UV flatbed printer according to the present invention will be described in detail.

Referring to FIG. 1, a method of printing a sculpture pattern on a plate using a laser cutter and a UV flatbed printer according to the present invention includes a drawing step S10, a file conversion step S20, a laser processing step S30, (S40), a file editing step (S50), and a UV printing step (S60), and may further include a finishing step (S70).

Referring to FIG. 2, the drawing step S10 is a step of creating a drawing of a sculpture to be formed on a sheet material by using a drawing program such as a CAD program, and storing the drawing as a drawing file.

The file conversion step (S20) is a step of converting the stored drawing file into a working file so that it can be operated by a laser cutting machine, using a file conversion program.

At this time, the file conversion step (S20) may convert the drawing file into an NC file with an extension NC.

The laser processing step S30 is a step of inputting the work file, such as an NC file, into a laser cutter and generating a beam using the laser cutter to form a groove on the surface of the plate to form a pattern.

The painting step S40 is a step of spraying paint on the processed plate material, painting and then drying to apply a basic color, and the plate material after completion of painting step S40 is shown in Fig.

In this way, the printing problem of the UV flatbed printing machine, in which the original color of the material has been breached due to the thin coating, can be solved by spraying the paint on the processed plate using coating means such as a spray gun, It is possible to greatly reduce the cost and time of production of the product, which is increased by repetitive printing, and it is possible to solve the problem that the side plate can not be painted according to the mechanical characteristics of the ink jetting on the upper side only by the UV flatbed printer.

Referring to FIG. 4, the file editing step (S50) is a step of editing the drawing file created in the drawing creating step (S10) into a file that can be printed by the UV flatbed printer.

That is, in the file editing step S50, the drawing file created in the drawing step S10 is used, and a specific color or the like to be printed on the UV flatbed printing machine with respect to the engraved pattern drawn in the drawing using a computer It is to be edited graphically.

At this time, it is possible to introduce various effects such as various colors and gradations into the product, thereby making it possible to easily produce a high-quality product having a visual effect and an excellent design, expand the range of product selection, It is possible to produce a customized product with the design and color desired by the consumer rather than the product produced by the design.

 In addition, complicated and detailed engraving patterns can be easily printed using the drawings created for the processing of engraving patterns on the plate.

The UV printing step S60 is a step of inputting the edited editing file into a UV flatbed printing machine and printing a graphic on the plate processed and coated using the UV flatbed printing machine, The sheet material printed through step S60 is shown in Fig.

As described above, after a piece pattern is formed on a plate material by using a laser cutter, the pattern is firstly entirely painted, and then partially printed with an edited graphic in an edit file on the entire painted piece using a UV flatbed printer, As compared with FIG. 6 in which the UV printing step is not performed, as shown in FIG. 7, various effects such as various colors and gradations can be introduced into the produced product, And it is possible to easily produce a high-quality product having a visual effect and an excellent design.

After the UV printing step (S60), a post-processing step (S70) may be performed to perform post-processing such as a multi-layer glass work.

As a result, the method of printing the engraving pattern on the plate using the laser cutter and the UV flat plate printing machine according to the present invention can introduce various effects such as various colors and gradation into the product, thereby providing a high quality product with visual effect and excellent design It is possible to easily produce and expand the range of product selection, and can produce customized products with customized designs and colors by consumers, and by spraying paint on the processed plate material, the basic color is applied, It is possible to solve the printing problem of the UV flatbed printing machine in which the color of the image has been overflowed, and it is possible to greatly reduce the cost and time of the product production, which is increased by repeatedly printing a plurality of times, You can easily print complex and detailed engraving patterns using the same drawings It is.

The present invention is not limited to the above-described embodiments. Anything having substantially the same constitution as the technical idea described in the claims of the present invention and achieving the same operational effect is included in the technical scope of the present invention.

Claims (4)

A drawing creating step of creating a drawing of a pattern to be formed on a plate using a drawing creating program and storing the drawing as a drawing file;
A file conversion step of converting the drawing file into a work file that can be operated by a laser cutter using a file conversion program;
A laser processing step of inputting the work file into a laser cutter and processing the work to form a slice pattern on the plate using the laser cutter;
A painting step in which a paint is sprayed on a processed plate material and then painted, followed by drying to apply a basic color;
A file editing step of editing the drawing file created in the drawing creating step into a printable file in a UV flatbed printer; And
And a UV printing step of inputting the edited editing file into a UV flatbed printing machine and printing on the processed and painted plate using the UV flatbed printing machine, and printing the engraved pattern on the plate using a laser cutter and a UV flatbed printing machine How to.
The method according to claim 1,
Wherein the file conversion step converts the drawing file into an NC file. A method of printing a pattern on a sheet material using a laser cutter and a UV flatbed printer.
The method according to claim 1,
Wherein the file editing step edits the engraving pattern of the drawing file into a graphic to be printed in a UV flatbed printing machine, and printing the engraved pattern on the plate using the laser cutter and the UV flatbed printing machine.
The method according to claim 1,
Further comprising a post-processing step of performing post-processing such as a double-layer glass operation after performing the UV printing step, and printing a slice pattern on the plate using a UV cutter.
KR1020140164193A 2014-11-24 2014-11-24 Method for pressing pattern on board using laser cutting apparatus and uv planographic press KR20160061631A (en)

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KR1020140164193A KR20160061631A (en) 2014-11-24 2014-11-24 Method for pressing pattern on board using laser cutting apparatus and uv planographic press

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Application Number Priority Date Filing Date Title
KR1020140164193A KR20160061631A (en) 2014-11-24 2014-11-24 Method for pressing pattern on board using laser cutting apparatus and uv planographic press

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100813221B1 (en) 2006-12-01 2008-03-13 주식회사 파리크라상 Method for manufacturing a ornamental penel and the penel produced thereby
KR101061487B1 (en) 2008-09-20 2011-09-02 (주)드림젯코리아 Manufacturing method of decorative plate using digital flat printing method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100813221B1 (en) 2006-12-01 2008-03-13 주식회사 파리크라상 Method for manufacturing a ornamental penel and the penel produced thereby
KR101061487B1 (en) 2008-09-20 2011-09-02 (주)드림젯코리아 Manufacturing method of decorative plate using digital flat printing method

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