JP2003112979A - Composite product of ceramic and glass - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a composite product in which ceramic and glass are joined and integrated. SOLUTION: Glass powder is filled into a gap between inside ceramic 1 and outside ceramic 2, and after that, the glass powder is melted at 800 to 900 deg.C, and is cooled and solidified.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a composite product in which a ceramic portion and a glass portion are integrally joined.

[0002]

2. Description of the Related Art Conventionally, ceramics have been known as figurines and nameplates. On the other hand, stained glass is known as a decorative glass product.

[0003]

As described above, many ceramic products and glass products have been conventionally known, but no product in which ceramics and glass are integrated is known. The present invention has been made by paying attention to the fact that a ceramic and a glass can be joined by filling glass powder between ceramic products and heating the glass powder to melt it.

[0004]

In a composite product of ceramics and glass according to the present invention, a plurality of portions made of ceramics are separated from each other, and the separated portions are filled with a glass component, and a portion made of ceramics and glass. It is configured to be joined and integrated.

As a concrete shape, a plate-shaped inner pottery is disposed inside a frame-shaped outer pottery, and the outer pottery and the inner pottery are joined and integrated with glass. The thickness of the outer and inner porcelain is preferably 3 mm or more in order to ensure sufficient bonding strength.

The commercial value is increased by forming the glass component with a plurality of types of colored glass components, by forming the inner ceramics with a material having a light-transmitting property, or by painting on the surface of the inner ceramics. In particular, it is efficient if the surface of the ceramic is painted simultaneously with the melting and solidification of the glass powder.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the accompanying drawings. FIG. 1 is a diagram showing a procedure for producing a composite product of ceramics and glass according to the present invention.
As shown in FIG. 1A, a photographic image or the like of the inner pottery 1 is painted.

As a painting method, the glass powder ink ribbon was first transferred to the water transfer sheet, and then the pigment was transferred to the water transfer sheet by the pigment ink ribbon to invert. Create an image, then
The water transfer sheet is soaked in water to separate the image from the mount of the transfer paper, and the separated image surface is attached so as to face the surface of the inner pottery 1.

As another painting method, the glass powder is first transferred to the thermal transfer sheet by the glass powder ink ribbon, and then the pigment is transferred to the thermal transfer sheet by the pigment ink ribbon. An inverted image is created, and then this thermal transfer sheet is attached so that the image surface faces the surface of the inner pottery 1.

After painting the surface of the ceramics by the above-mentioned work, as shown in FIG. 1B, a release paper 11 is laid on the shelf board 10, and the inner ceramics 1 is placed on the release paper 11. And the outer ceramics 2 are arranged so that there is a gap therebetween. here,
The shelf plate 10 serves as a base for baking ceramics in a baking furnace, and the release paper 11 is for preventing glass from melting and adhering to the shelf plate during baking.

Then, as shown in FIG. 1 (c), glass powder (colored glass powder: particle diameter 2 to 3 mm) 3 is filled in a gap between the inner pottery 1 and the outer pottery 2 and fired. The glass powder is melted by heating at 800 to 900 ° C. in a furnace and is cooled and solidified. At this time, the image painted on the surface of the inner pottery 1 is also fired. Then, a composite product in which the inside ceramics 1 and the outside ceramics 2 are joined and integrated by the glass layer 3 as shown in FIG. 1D is obtained.

FIG. 2 is a diagram showing another example of the creating procedure. In this embodiment, first, as shown in FIG.
A release paper 11 is laid on the shelf board 10, and the inner pottery 1 and the outer pottery 2 are arranged on the release paper 11 so that a gap is formed therebetween.

Next, as shown in FIG. 2 (b), a glass powder (colored glass powder: particle diameter 2 to 3 mm) 3 is filled in the gap between the inner pottery 1 and the outer pottery 2 and fired. The glass powder is melted by heating in a furnace at 800 to 900 ° C., and cooled and solidified to obtain an intermediate body shown in FIG. 2 (c).

After that, the surface of the inner pottery 1 of the intermediate body is painted in the same manner as described above and fired again, so that FIG.
The composite product shown in (d) is obtained.

[0015]

As described above, the composite product of ceramics and glass according to the present invention cannot be obtained by the ceramics alone or the glass alone because the ceramics separated by the glass layer are joined and integrated. Multiple effects can be obtained.

[Brief description of drawings]

FIG. 1 is a diagram showing a procedure for producing a composite product of ceramics and glass according to the present invention.

FIG. 2 is a diagram showing another example of the creating procedure.

[Explanation of symbols]

1 ... Inner porcelain, 2 ... Outer porcelain, 3 ... Glass, 10 ...
Shelf, 11 ... Release paper.

Claims (6)

[Claims] 1. A composite product of ceramics and glass, characterized in that a plurality of portions made of ceramics are separated from each other, and the separated portions are filled with a glass component to integrally join the portions made of ceramics and glass. . 2. The composite product of ceramics and glass according to claim 1, wherein the plurality of ceramics comprises a frame-shaped outer ceramics and a plate-shaped inner ceramics. Composite product. 3. The composite product of ceramics and glass according to claim 1 or 2, wherein the glass component is composed of a plurality of types of colored glass components. . 4. The composite product of ceramics and glass according to claim 2, wherein an image such as a photograph is painted on the inside surface of the ceramics by firing when melting the glass component. A composite product of ceramics and glass. 5. The composite product of ceramics and glass according to claim 2, wherein the inner ceramics are made of a light-transmissive material. 6. The composite product of ceramics and glass according to claim 2, wherein both the outer ceramics and the inner ceramics have a thickness of 3 mm or more.