KR101131889B1 - Manufacturing method of decoration glass having uv decoration pattern, and decoration glass manufactured by this method - Google Patents

Abstract

The present invention relates to a manufacturing technology of decor glass, comprising the steps of: forming a base mold for forming a decorative pattern processing unit using the electroplating; Forming a first UV layer by applying UV paint on the upper surface of the electroforming mold; Curing the first UV layer in a state in which the base film is seated and disposed on the first UV layer; Manufacturing a soft mold mold in which a first UV layer and a base film are coupled to each other by separating the electroforming mold from the decorative pattern processing unit of the electroforming mold to transfer the decorative pattern to the upper surface; Forming a water repellent coating film on the pattern surface of the first UV layer of the soft mold die; Forming a second UV layer by coating a base material on the glass and applying UV paint on the glass; A soft mold mold having a water repellent coating film formed thereon is formed on the glass having the second UV layer on the pattern surface of the first UV layer, and the pressing process is performed in a state in which the pattern surface having the water repellent coating film and the second UV layer are disposed to contact each other. Making; Curing the second UV layer of the glass; Manufacturing a decor glass having a UV molding decorative pattern by separating the glass having a second UV layer from the soft mold; It relates to a manufacturing method of a decorative glass having a decorative pattern by UV and a decorative glass produced thereby.

Description

MANUFACTURING METHOD OF DECORATION GLASS HAVING UV DECORATION PATTERN, AND DECORATION GLASS MANUFACTURED BY THIS METHOD}

The present invention relates to a manufacturing technology of a decorative glass having a decorative pattern, and more specifically, to be used to form a decorative pattern of the decorative glass by making a soft mold mold by UV on the manufacturing process utilizing the electric pole processing technology By forming a fine decorative pattern, and by using a water repellent treatment, it is possible to form a high quality decorative pattern while showing the usefulness of separation between the same materials of UV after pattern transfer by UV molding. The present invention relates to a manufacturing method of a decor glass having a decorative pattern and a decor glass produced thereby.

In general, deco glass is a decorative pattern formed on the surface of the glass, it is used as interior and exterior decorative finishing materials of household appliances, furniture, interior and building structures such as refrigerators and air conditioners.

As such, deco glass has recently been increasingly used by consumers with increasing interest in interior interiors. For example, even when purchasing home appliances such as a refrigerator, the design of a product may be a priority for selection.

In order to meet the needs and trends of consumers, manufacturers of various home appliances such as refrigerators, washing machines, and air conditioners also use deco glass to express various colors and textures, and they are designed and applied to give decorative effects.

On the other hand, in the prior art, the manufacturing technology of the decorative glass outline, the method of attaching the adhesive sheet formed with a decorative pattern on the glass, and the sand blasting method for attaching the sheet to the glass, but the sand is sprayed on the sheet by spraying sand And a printing method for printing ink on glass is used.

However, the sandblasting method as described above requires a highly skilled technique to form a pattern and has a difficult problem. The method of attaching an adhesive sheet and a printing method on which a decorative pattern is formed is too monotonous because a flat pattern is expressed on glass. There was a problem that provided a feeling.

In addition, the adhesive sheet attachment method has a problem that the sheet is easily peeled off, there is a problem that the mass production is difficult because the process is difficult.

In addition, there was a difficulty in forming a fine but fine pattern in manufacturing a conventional decor glass, there was a difficulty in expressing aesthetic and three-dimensional feeling for the decorative pattern, there was a limit to pursuing a variety of decorative beauty, in particular the decor There was an inconvenience of having to finish the edge of the glass separately.

The present invention has been made in view of the above-mentioned problems, such as to produce a soft mold mold by UV on the manufacturing process to be used to form a decorative pattern of the decor glass, but by using the electric pole processing technology to fine and fine patterns Deco glass having a decorative pattern by UV to form a high quality decorative pattern while being able to form, and to demonstrate the usefulness of release separation between the same materials of UV after pattern transfer by UV molding through water repellent treatment The purpose of the present invention is to provide a method for producing a deco glass and a manufacturing method.

The present invention can be used to manufacture a decor glass by reusing a soft mold mold produced on the manufacturing process of the decor glass having a decorative pattern by UV to induce a reduction in the manufacturing process and to pursue economics To provide a manufacturing method, and the decor glass produced thereby.

The present invention enables to produce a decorative glass having a variety of decorative patterns, to enhance the decorative beauty, such as to give a three-dimensional or excellence of aesthetics, and to decorate the decorative pattern by UV to increase the yield It is to provide a method for producing a decor glass having, and a decor glass produced thereby.

The present invention does not need to finish the edge of the decorative glass (edge) to be manufactured by a separate process, and the manufacturing method of the decorative glass having a decorative pattern by UV to exhibit the improvement effect of the edge portion, and thereby produced It is to provide the decorated deco glass.

In the manufacturing method for producing a decorative glass having a decorative pattern by UV of the present invention for achieving the above object,

Comprising the step of providing a base mold to form a decorative pattern processing using the electroplating base mold; Forming a first UV layer by applying a UV coating on an upper surface of the base mold; Curing the first UV layer in a state in which the base film is seated and disposed on the first UV layer; Manufacturing a soft mold mold in which a first UV layer and a base film are bonded to each other by separating the base mold from the base mold and transferring the decorative pattern from the decorative pattern processing part of the base mold; Forming a water repellent coating film by water repellent treatment on the pattern surface of the first UV layer of the soft mold; Forming a second UV layer by applying a UV paint on the glass, provided with a base material for manufacturing the decor glass; A soft mold mold having a water repellent coating film formed thereon is formed on the glass having the second UV layer on the pattern surface of the first UV layer, and the pressing process is performed in a state in which the pattern surface having the water repellent coating film and the second UV layer are disposed to contact each other. Making; Curing the second UV layer of the glass; Manufacturing a decor glass having a UV molding decorative pattern by separating the glass having a second UV layer from the soft mold; Characterized in that comprises a.

In addition, the pressing treatment step may be configured to adsorb the UV paint spreading toward the edge portion of the glass using an adsorber.

Further, it is possible to re-use a soft mold mold having a water repellent coating film formed on the pattern surface of the first UV layer, thereby manufacturing a decor glass having a UV molding decorative pattern.

On the other hand, the present invention is characterized by a decorative glass produced by the manufacturing method of the decorative glass having a decorative pattern by the UV.

According to the present invention, including a technology for manufacturing a soft mold mold by UV in the manufacturing process, by using the electric pole processing technology configured to form a sophisticated but fine pattern by decorating the decoration pattern can be more diversely expressed It can be prepared, and in addition to forming a decorative pattern through the UV molding can provide the usefulness to increase the decorative beauty, such as to give a three-dimensional or more exquisite aesthetics.

 The present invention can exhibit the usefulness of release separation between the same materials of UV after pattern transfer by UV molding by performing a water repellent treatment on the pattern surface of the soft mold mold as well as forming a high quality decorative pattern on the manufacturing process The soft mold mold to be manufactured can be reused, and the manufacturing process can be reduced by reusing the soft mold mold, and it is useful to pursue economic feasibility.

The present invention does not need to finish the edge of the decorative glass (edge) to be manufactured in a separate process, it can provide an improvement effect of the edge portion, and provides the usefulness to increase the yield.

1 is a block flow diagram illustrating a manufacturing method of a decor glass having a decorative pattern by UV according to an embodiment of the present invention.
Figure 2 is a schematic flow chart showing a manufacturing process of a decorative glass having a decorative pattern by UV according to an embodiment of the present invention.
Figure 3 is a photograph of a sample product showing a deco glass produced by the manufacturing method according to the present invention.

Preferred embodiments of the present invention will be described as follows, and through this detailed description, it will be possible to better understand the purpose and configuration of the present invention and its features.

The method of manufacturing a decor glass having a decorative pattern by UV according to an embodiment of the present invention will be described with reference to FIGS. 1 and 2, as shown in FIG. 2 (a), a decorative pattern processing unit through electroforming. The electroforming mold 1 in which (1a) is formed is provided as a base mold (S1).

In this case, the base mold (1) provided as the base mold is formed by forming a decorative pattern processing unit (1a) by processing various types of decorative patterns on the surface of the substrate through electroforming (base), the substrate is made of stainless steel or Metal materials such as aluminum may be used, and fibers such as wood and cloth, embossed patterned wallpaper, and the like may be used as models for processing decorative patterns.

The decorative pattern processing portion 1a may be in an intaglio form, and sometimes in an embossed form.

Here, the decorative pattern processing portion (1a) of the electro-molding die (1a) can be expressed by elaborate patterns such as hologram, hairline or spin because the use of the electroplating technology, mechanical or laser processing such as conventional NC or CNC Compared to this, it is possible to express the sophistication of the decorative pattern and to easily form even the finest patterns. Through this, it is possible to apply the decoration glass by securing the visual beauty such as giving the double processing or three-dimensional effect of the decorative pattern. Therefore, it will be possible to lay a foundation for enhancing aesthetics even more.

For example, Jeonju mold (1) having the decorative pattern processing unit (1a) is in the same series as the applicant [IMC Co., Ltd.] patent registration No. 10-0686942 (Method of manufacturing a Jeonju product having a holographic processing pattern) And patent registration No. 10-0902144 (pattern transfer method and method for manufacturing Jeonju products using the same) can use the technology of I Global, Inc.

As shown in FIG. 2 (b), the first UV layer 10 is formed by applying UV (Ultra Violet) paint on the upper surface of the base mold electroforming mold 1 (S2).

The first UV layer 10 is cured in a state where the base film 20 such as PET film, PC film or PMMA film is seated and disposed on the first UV layer 10 as shown in FIG. 2 (c). (S3).

Subsequently, by separating the base casting mold 1, as shown in FIG. 2 (d), the decorative pattern is transferred from the decorative pattern processing portion 1a of the pole casting mold 1 to form the pattern surface 11 on the upper surface. The soft mold 100 of the first UV layer 10 and the base film 20 are combined to produce a mold (S4).

Water repellent treatment is performed on the pattern surface 11 of the first UV layer 10 of the soft mold 100 to form a water repellent coating film 110, as shown in Fig. 2 (e) (S5).

At this time, the water repellent coating film 110 is to impart releasability to the pattern surface 11 side of the first UV layer 10 and to impart wear resistance and scratch resistance, and to decorate the soft mold 100. It provides the usefulness to reuse the pattern retaining and soft mold mold 100, as well as release separation between the same materials in UV paint [first UV layer 10] and UV paint [second UV layer 210]. To facilitate.

Here, the water repellent coating film 110 is preferably a water repellent treatment using a fluorine-based water repellent, it is preferable that the super water-repellent coating treatment to an ultra-thin film of Angstrom unit.

And, as shown in Figure 2 (f) is provided with a glass base 200, a second UV layer 210 is formed by applying a UV paint on the glass 200 (S6).

As shown in FIG. 2 (g), the soft mold in which the water repellent coating film 110 is formed on the pattern surface 11 of the first UV layer 10 on the glass 200 having the second UV layer 210 ( 100 is seated, and the surface of the pattern 11 having the water repellent coating film 110 and the second UV layer 210 is placed in contact with each other to be pressed using the pressing roller 2 (S7).

At this time, in the pressing process, it is preferable to arrange the edges in the manufacturing process by adsorbing the UV paint spreading toward the edge portion of the glass 200 using an adsorber (not shown). The edge finishing process can be eliminated.

Here, the pressing process is uniformly applied over the entire surface, and by this pressing operation, the transfer of the decorative pattern through the pattern surface 11 of the soft mold 100 to the second UV layer 210 of the glass 200 ( Iii), the difference will occur in the depth of the decorative pattern to be transferred and formed according to the depth of the pattern surface 11 of the soft mold 100, a portion of the upper surface of the glass 200 after the pressing process It is possible to pursue the decoration by treating this exposed.

Subsequently, the second UV layer 210 of the glass 200, on which the transfer of the decorative pattern is transferred, is cured by irradiating ultraviolet rays to the resultant product of the pressing process of the seventh step S7 (S8).

Finally, by separating the glass 200 having the second UV layer 210, the transfer of the decorative pattern from the soft mold 100, having a decorative pattern by UV molding as shown in Figure 2 (h) Deco glass 300 is produced (S9).

At this time, by the release action of the water-repellent coating film 110 formed in the soft mold mold 100, it is possible to easily perform release separation between the first UV layer 10 and the second UV layer 210 connected to each other. The soft mold mold 100 and the glass 200 can be easily detached and separated, and the decoglass 300 having a high quality decorative pattern can be manufactured by being separated from each other while maintaining the shape of the decorative pattern as it is. .

In addition, in the present invention, the soft mold 100 having the water repellent coating film 110 formed thereon is reused as the pattern surface 11 of the first UV layer 10, and the sixth step (S6) to the ninth step ( By performing only the step of S9) it will be able to manufacture a decorative glass 300 having a UV molding decorative pattern.

As such, the reuse of the soft mold mold 100 may be usefully performed according to the water repellent treatment of the water repellent coating film 110, and may provide usefulness to reduce the manufacturing process.

On the other hand, Figure 3 is a photograph of a sample product showing a decorative glass produced by the manufacturing method according to the present invention, the decorative glass 300 manufactured by forming a UV molding decorative pattern on the glass by the manufacturing process of the present invention. Is showing.

Therefore, the decor glass 300 manufactured by the manufacturing method according to the present invention as described above can be variously decorated with various types of decorative patterns on the glass can be easily implemented in a simple process and can be given up to a three-dimensional impression, such as various decorations It can be expressed and enhances the decorative beauty, and it can express even fine and fine decorative patterns.

The embodiments described above are merely illustrative of the preferred embodiments of the present invention and are not limited to these embodiments, and various modifications and variations may be made by those skilled in the art within the spirit and scope of the present invention. Substitutions may be made, which will fall within the technical scope of the present invention.

1: Jeonju mold 1a: Decorative pattern processing part
10: first UV layer 11: pattern surface
20: base film 100: soft mold mold
110: water repellent coating film 200: glass
210: second UV layer 300: decor glass

Claims (4)

In the manufacturing method for producing a deco glass,
Comprising the step of providing a base mold to form a decorative pattern processing using the electroplating base mold;
Forming a first UV layer by applying a UV coating on an upper surface of the base mold;
Curing the first UV layer in a state in which the base film is seated and disposed on the first UV layer;
Manufacturing a soft mold mold in which a first UV layer and a base film are bonded to each other by separating the base mold from the base mold and transferring the decorative pattern from the decorative pattern processing part of the base mold;
Forming a water repellent coating film by water repellent treatment on the pattern surface of the first UV layer of the soft mold;
Forming a second UV layer by applying a UV paint on the glass, provided with a base material for manufacturing the decor glass;
A soft mold mold having a water repellent coating film formed thereon is formed on the glass having the second UV layer on the pattern surface of the first UV layer, and the pressing process is performed in a state in which the pattern surface having the water repellent coating film and the second UV layer are disposed to contact each other. Doing;
Curing the second UV layer of the glass;
Manufacturing a decor glass having a UV molding decorative pattern by separating the glass having a second UV layer from the soft mold; Method for manufacturing a decor glass having a decorative pattern by UV (UV) comprising a. The method of claim 1,
In the pressing treatment step, using a adsorber to adsorb UV coating spreading toward the edge portion of the glass adsorbing method characterized in that the decorative glass by UV (UV). The method of claim 1,
Fabrication of a decor glass having a decorative pattern by UV (UV), characterized in that to be able to manufacture a decorative glass having a UV molding decorative pattern by reusing the soft mold mold formed with a water-repellent coating film as the pattern surface of the first UV layer Way. Decor glass having a decorative pattern by UV (UV), characterized in that produced by the manufacturing method according to any one of the preceding claims.

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