JP2014069373A - Method of adding molding to painting material and painting material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method of adding molding to a painting material whose engraving is a portrait molding and/or a flower, bird, wind, moon molding of copying a required image inputted to a computer, and the painting material made by forming the portrait molding and/or the flower, bird, wind, moon molding by the method, in a decorative technology for engraving by a laser beam radiated to a required place on an outer surface of the painting material such as lacquer ware, a mortuary tablet and a Buddhist altar fittings by computer control by a laser beam machine.SOLUTION: A portrait expressing part 5 as a molding expressing part composed of one layer or a plurality of hierarchies of an adhesive lauer 5a of lacquer and gold foil 5b adhering thereto, is formed in a mortuary tablet body 4 as a painting material treated by coating. A shaving chip separating chemical is applied to the portrait expressing part 5 before radiating the laser beam. Finishing treatment by water washing is applied after the portrait molding. A gradation of a portrait 6 expressed in the gold foil 5b at the uppermost stage is established by the gold foil 5b and paint 3 including the adhesive layer 5a of the lacquer.

Description

  The present invention belongs to the field of coatings such as lacquer ware and ware, Buddhist ware, and the like, and particularly relates to a method for adding modeling to a coating accompanied by processing with a laser beam and a coating by the method.

A technique for engraving a required handwriting on the main part of the main body as a coating by a laser processing machine (engraving machine) or affixing a gold leaf to the engraved part is disclosed in Japanese Patent No. 3655879 (Patent Document 1) by the present applicant. Acquired.
On the other hand, many of the lords in the Buddhist altar are present with a photo frame.
Therefore, when trying to use the technique for portrait expression, there is a problem that it is not possible to express a person or the like richly like a photograph because of the gradation of gold leaf only. In addition, even if it is used for the expression of Hanafuru Fugetsu, it cannot be expressed with a clear gradation.

Japanese Patent No. 3655879

  In view of the above, the present invention is a method for adding a shape to a paint that can form a portrait and / or a flower-and-bird moon shape that can be clearly seen at the main points of the paint such as lacquer ware and basil, Buddhist ware, and the like. Provide a painted coating.

In the decorating technique of engraving with a laser beam irradiated by a computer controlled by a laser processing machine, the modeling addition method to the coating material described in claim 1 of the present invention is as follows.
The adhesive layer is laminated and applied to the important point, a gold foil is adhered to the adhesive layer to form a modeling expression part at the important point, and a peeling chemical solution engraved on the modeling expression part is applied,
The sculpture consists of portrait modeling and / or Katori Kazuki modeling following the required image input to the computer,
Finished by washing with water after molding.
The invention described in claim 2 of the present invention is the modeling addition method to the coating material described in claim 1,
The modeling expression part is composed of a plurality of layers of an adhesive layer and a gold foil adhered to the adhesive layer.
The coating material according to claim 3 of the present invention is a coating material in which sculptures are formed on the outer surface of the coating material with a laser beam irradiated under computer control by a laser processing machine.
An adhesive layer is laminated and applied to the important point, a gold foil is adhered to the adhesive layer, and a modeling expression part is formed at the important point,
The sculpture is composed of portrait modeling and / or flower-bird style modeling in the modeling expression section.
The paint according to claim 4 of the present invention is the paint according to claim 3,
The modeling expression part is composed of a plurality of layers of an adhesive layer and a gold foil adhered to the adhesive layer.

  According to the present invention, the portrait modeling by the laser beam in the modeling expression part formed at the outer surface of the coating and / or the Katori Fuzuki modeling is due to the gradation between the gold foil and the paint containing the lacquer adhesive layer, It is a portrait expression that is expressive like a photograph and a flower-and-bird style expression like a sketch. In addition, since the carving peeling chemical is applied to the modeling expression part, the carvings can be removed by washing after the modeling, so the finish is clean. A portrait that has been shaped does not require a photo frame.

Explanatory drawing of the position A as a coating material which concerns on this invention. FIG. 2 is a partial configuration explanatory view in which a P part in FIG. 1 is exploded and enlarged.

The modeling expression part formed on the outer surface of the paint has a plurality of layers such as two pairs from a single layer of a lacquer adhesive layer and a gold foil bonded to the adhesive layer laminated and applied to the paint surface. Hierarchies are selected. In addition, the depth and scanning speed of the laser beam are controlled by the density of the image processed by a computer, etc., the bright part is expressed by gold foil, and the outline and dark part are expressed by paint containing a black lacquer adhesive layer Therefore, a beautifully visible gradation creates an expressive portrait and a flower-and-bird style like a sketch in the top gold leaf.
In addition, the finishing process by water washing uses a vacuum process in combination with the removal of the carvings.

An example of the coating A to which the present invention is applied will be described with reference to an example. A base material (sealing) 2 is applied to a base material 1 such as Karaki (purple tan or black tan), and a paint (single layer or As shown in FIG. 1, a portrait expression part 5 as a modeling expression part is formed on the surface of the paint 3 at the upper part of the main body 4 to which the two layers 3 are applied, and the portrait expression part 5 is for water-soluble carving peeling Applying the chemical solution, imitating the image input to the computer, and shaping the portrait 6 of the deceased while aspirating the vacuum scum with a laser beam (temperature 800 ° C, wire diameter 70μ) irradiated from a laser processing machine outside the figure After molding, finish processing is performed by washing with water.
Here, the portrait expression part 5 will be described. As shown in FIG. 2, the paint is applied at the main part (upper part) of the position body 4 in which the black paint 3 is applied to the outer surface of the base material 1 through the base material 2. The first adhesive layer 5a made of lacquer (black) is laminated and applied to the upper surface of 3, the first gold foil 5b is adhered to the upper surface of the adhesive layer 5a, and the second layer made of black lacquer is further attached to the upper surface of the gold foil 5b. The second gold foil 5b is bonded to the upper surface of the adhesive layer 5a. That is, the portrait expression part 5 in this embodiment is composed of two layers of an adhesive layer 5a made of black lacquer and a gold foil 5b.

In the position A thus formed, the portrait 6 formed in the portrait expression section 5 is controlled by the laser beam irradiation depth and scanning speed according to the density of the image processed by the computer, and the bright part is the uppermost (two sheets) The gold leaf 5b of the eye) is left, and the outline and dark parts (shadows, etc.) are expressed by the black lacquer adhesive layer 5a and the black paint 3, and the brightness in the blurred state is watermarked from the second adhesive layer 5a. It is expressed with a gradation that can be clearly seen, such as being expressed by the first gold foil 5b that is seen. Accordingly, since the portrait 6 of the deceased is expressed in the upper part (not limited to the upper part) of the main body 4 without being placed in the uppermost gold leaf 5b, a photo frame in the Buddhist altar is not required.
Of course, a platinum foil can be used in place of the gold foil 5b in the portrait expression section 5.

  The present invention can contribute to the activation of the lacquer ware and Buddhist ware manufacturing industry, and also contributes to the expansion of use in the field of coating of laser processing machines.

1: Base material 2: Base material 3: Paint 4: Positional body 5: Portrait expression part 5a: Adhesive layer 5b: Gold leaf 6: Portrait A: Position

According to the present invention, the portrait modeling by the laser beam and / or Katori Kazuki modeling in the modeling expression part formed on the outer surface of the coating is due to the gradation of the gold foil, the lacquer adhesive layer and the paint layer. , The expression of portraits that are expressive like a photograph and the expression of flowers and birds like a sketch. In addition, since the carving peeling chemical is applied to the modeling expression part, the carvings can be removed by washing after the modeling, so the finish is clean. A portrait that has been shaped does not require a photo frame.

The modeling expression part formed on the outer surface of the paint has a plurality of layers such as two pairs from a single layer of a lacquer adhesive layer and a gold foil bonded to the adhesive layer laminated and applied to the paint surface. Hierarchies are selected. In addition, the depth and scanning speed of the laser beam are controlled by the density of the image processed by a computer, etc., and the bright part is represented by gold foil, and the outline and dark part are represented by a black lacquer adhesive layer and paint layer. As a result, a beautifully visible gradation creates a full-bodied portrait and sketchy flower-like moon in the top gold leaf.
In addition, the finishing process by water washing uses a vacuum process in combination with the removal of the carvings.

Claims (4)

In the decoration technique of engraving with the laser beam irradiated by computer control by the laser processing machine on the outer surface of the coating,
The adhesive layer is laminated and applied to the important point, a gold foil is adhered to the adhesive layer to form a modeling expression part at the important point, and a peeling chemical solution engraved on the modeling expression part is applied,
The sculpture consists of portrait modeling and / or Katori Kazuki modeling following the required image input to the computer,
A method for adding a model to a coating, characterized in that the model is subjected to a finishing treatment by washing with water after modeling, and the model is visually expressed with a gradation of a gold foil and a paint including an adhesive layer.   The modeling addition method to the coating material according to claim 1, wherein the modeling expression unit includes a plurality of layers of an adhesive layer and a gold foil bonded to the adhesive layer. In the coating formed by engraving the outer surface of the coating with a laser beam irradiated by computer control by a laser processing machine,
An adhesive layer is laminated and applied to the important point, a gold foil is adhered to the adhesive layer, and a modeling expression part is formed at the important point,
The coating in which the sculpture is composed of portrait modeling and / or Katori Kazuki modeling in the modeling expression section.   The coating object according to claim 3, wherein the modeling expression portion includes a plurality of layers of an adhesive layer and a gold foil bonded to the adhesive layer.

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