KR102049503B1 - Manufacturing method of pottery having gold decoration and pottery having gold decoration using the smae - Google Patents

Abstract

The present invention relates to a method of manufacturing a porcelain provided with gold ornaments and a porcelain provided with a gold ornament manufactured by the method for forming a base metal layer on the surface of the molded porcelain body, and then heating the base metal layer on the heated base metal layer. It is possible to realize unique decoration by making gold decoration on the surface of porcelain main body by squeezing gold or gold leaf, and to increase the commerciality of porcelain, and to attach the gold or gold leaf to the surface of porcelain main body without adhesive. It can be applied safely and maintains the aroma and taste of the food to be drinking, thereby improving the satisfaction of using it, thereby increasing the commerciality of ceramics.

Description

MANUFACTURING METHOD OF POTTERY HAVING GOLD DECORATION AND POTTERY HAVING GOLD DECORATION USING THE SMAE}

The present invention relates to a pottery manufacturing method provided with gold ornaments and to a pottery provided with gold ornaments manufactured by the same method. The invention relates to a ceramic provided with a decorative gold leaf.

In general, pottery is a concept that includes pottery and porcelain, and forms inorganic materials such as clay, feldspar, quartz, pottery, etc. by mixing or kneading inorganic materials alone or selectively to form a bowl, bottle, etc. It is selectively coated and put into the kiln and fired by high temperature in the range of 1000 ℃ to 1300 ℃, and cooled to make the surface hard, light and breathable.

Ceramics are mainly used for dishes such as tableware, tea cups, plates, etc. due to the nature of ceramic materials, which can be widely used not only for the practical aspects but also for the decorative aspects due to the clear sound when creating and clearing images.

Various patterns are formed on the surface of ceramics for the decorative beauty of ceramics.

The method of forming a pattern on the surface of ceramics is to form a pattern on the surface of the product immediately after the molding step or during the drying step, or by using a pigment on the surface of the product after the first firing step, or After the second firing step is a method of attaching the transfer paper or drawing the pattern and then firing again in the third.

As the demand for ceramics increases, domestic patent registration No. 0417875 'manufacturing method of glass decorative ceramics and glass decorative ceramics' has been proposed as a technique of forming decorative patterns with glass on the surface of ceramics to increase the decorative beauty of ceramics.

However, in Korean Patent Registration No. 0417875 'Method for manufacturing glassware and glassware,' glass decoration has a limitation in improving the decorative beauty by decoration with transparent glass.

In order to realize unique decoration by using the unique color and luster of gold as a decoration, a method of applying gold paste to the surface of ceramics and firing has been proposed, but it is made with gold paste containing resin in gold powder and applied with a brush. It is difficult to express detail in the method, and the color development of the collection is far from the feeling of pure gold, so there was a problem that the user could not feel the unique color and luster of gold.

In addition, in order to realize the unique decoration by using the unique color and luster of gold as a decoration, lacquer is applied to the surface of the porcelain in order to attach the gold leaf to the surface of the porcelain. By repeating the process, gold leaf is attached to the surface of ceramics.

However, when the gold leaf is attached to the surface of the ceramic using lacquer, there was a problem that it is difficult to use the inner surface of the mug because of the smell of lacquer.

In other words, when a gold leaf decoration using lacquer is applied to a bowl used for drinking, such as a teacup, the unique aroma of lacquer does not feel the aroma of tea, and there is a problem of discomfort for those who have a taste for lacquer. .

In addition, after the lacquer and gold leaf is attached and dried, the lacquer and the gold leaf is attached again several times, the manufacturing process is complicated, there is a problem that takes a long time to manufacture.

Registered Korean Patent No. 0417875 'Manufacturing Method of Glass Decorative Ceramics and Glass Decorative Ceramics' (registered January 28, 2004)

An object of the present invention is to attach a gold or gold leaf on the surface of the base metal layer to implement a unique decorative taste, and a ceramics manufacturing method is provided with a gold ornament that can increase the commerciality of the ceramics and ceramics provided with a gold ornament produced by the manufacturing method To provide.

In addition, the object of the present invention can be safely applied to the surface of the mug to be drinking, and to maintain the aroma and taste of the food to be drinked to improve the satisfaction of using the porcelain is provided with a gold ornament that can further increase the commerciality of the porcelain It is to provide a pottery provided with a manufacturing method and a gold ornament produced by the manufacturing method.

In order to achieve the above object, the present invention provides a ceramic forming step of forming a ceramic body, a base metal layer forming step of forming a base metal layer on the surface of the ceramic body formed in the ceramic forming step, and heating the base metal layer. It provides a method of manufacturing ceramics provided with a gold decoration comprising the step of pressing the gold portion or gold foil on the heated base metal layer.

In the present invention, the porcelain molding step is a shape forming process for forming a porcelain molded body by molding the shape of the porcelain, a first firing process for forming a porcelain plastic body by firing the porcelain molded body subjected to the shape molding process, the first firing process A glaze coating process of applying glaze to the ceramic fired body fired at may include a second firing process of firing the ceramic fired body to which the glaze is applied to form a ceramic body.

In the present invention, the forming of the base metal layer may include a paste coating process of coating a metal paste on the surface of the ceramic body, and a paste firing process of baking the metal paste to form a base metal layer.

In the present invention, the paste coating process may apply a silver paste to the surface of the ceramic body.

In the present invention, the paste firing process may heat the ceramic body at between 700 and 900 ° C. in a kiln or heating furnace.

In the present invention, the forming of the base metal layer may further include a surface treatment process of scratching the surface of the base metal layer with an abrasive after the paste baking process.

In the present invention, the heating of the metal layer may include a preheating process of preheating the ceramic body to 350 to 400 ° C.

In the present invention, the heating of the metal layer may include a partial heating process of partially heating a portion to which a gold portion or gold foil is attached in the base metal layer of the preheated ceramic body.

The present invention may further include a finishing step of removing the debris generated during the pressing on the pressed gold or gold foil.

In the present invention, the finishing step may include a heat treatment process of heating the pressed gold portion or gold foil, a lactic acid treatment process of dipping the heat-treated porcelain body in powdered lactic acid, and a polishing process of polishing the surface of the gold portion or gold foil.

In the present invention, the finishing step may further include a gloss process that gives a gloss to the base metal layer after the polishing process.

In addition, in order to achieve the above object, the present invention is characterized in that it comprises a porcelain body made of ceramic, a base metal layer laminated on the surface of the porcelain body, a gold decorative layer formed of a gold portion or gold foil fused on the base metal layer To provide pottery with gold ornaments.

In the present invention, the base metal layer may be a silver (Ag) layer.

In the present invention, the silver (Ag) layer may be a silver calcined layer calcined with a silver paste coated on the surface of the ceramic body.

In the present invention, the gold decorative layer may be fused on the base metal layer by pressing the gold portion or the gold foil in a state of melting a part of the surface of the base metal layer.

The present invention implements a unique decoration by attaching gold or gold foil on the surface of the base metal layer, there is an effect that can increase the commerciality of the ceramics.

The present invention can be safely applied to the surface of the mug to be drinking by attaching the gold or gold leaf on the surface of the ceramic body without adhesive, and maintains the aroma and taste of the food to be drink to improve the satisfaction of the use of the porcelain more There is an effect that can be increased.

1 is a block diagram of a pottery manufacturing method provided with a gold ornament according to the present invention.
Figure 2 is an enlarged cross-sectional view showing the main part of the ceramics provided with a gold ornament according to the present invention manufactured by the ceramics manufacturing method provided with a gold ornament according to the present invention.
Figure 3 is a picture taken an embodiment of the ceramics provided with a gold ornament according to the invention produced by the ceramics manufacturing method provided with a gold ornament according to the present invention.
Figure 4 is a picture taken of another embodiment of the ceramics provided with gold decorations according to the present invention produced by the ceramics manufacturing method provided with gold decorations according to the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Like parts are designated by like reference numerals throughout the specification.

1 is a block diagram of a pottery manufacturing method provided with a gold ornament according to the present invention, with reference to Figure 1 will be described in detail below a pottery manufacturing method provided with a gold ornament according to the present invention.

One embodiment of the ceramics manufacturing method provided with a gold ornament according to the present invention includes a ceramic molding step (S100) for molding the ceramic body.

The porcelain molding step (S100) is a shape forming process (S110) of forming a porcelain molded body by molding a shape of a porcelain, and a first firing process of forming a porcelain fired body by firing a porcelain molded body which has undergone a shape forming process (S110) ( S120), the glaze coating process of applying glaze to the ceramic fired body fired in the first firing process (S120), the second firing process of forming the ceramic body by firing the glaze coated ceramic fired body (S140) Include.

Shape molding process (S110) is to mold the shape of the pottery suitable for the design after kneading using the raw material collected from clay or Sato, etc. Usually, a ceramic pottery body is formed into a shape desired by a manufacturer using a ceramic spinning wheel.

Shape forming process (S110) may include a drying process to maintain the molded shape by drying the shape of the porcelain molded body before the first baking process (S120) after molding using a dough.

In addition, the shape molding process (S110) may form the pattern by the method of engraving or inlaying the surface of the porcelain molded body during the drying process immediately after molding the shape.

The first firing process (S120) is a first baking for 24 to 48 hours at the temperature of 700 ~ 1320 ℃ in a kiln molded in ceramic pots in a kiln may be a first.

Glaze makes porcelain moldings impervious to liquids and gases, wraps the surface of porcelain moldings, acts as a coating, gives beauty and adds strength.

In addition, the glaze prevents the ceramic porcelain from becoming dirty, and even if dirty, it can be easily washed off with a detergent or the like and causes an aesthetic effect.

Glazes are glass-forming elements and include skeletons that act as skeletons, feldspars that melt and adhere to quartz, calcite that increases gloss and flexibility, and add colorants such as oxides to give color or emulsion and A crystal generator can be added to control the transparency or surface condition of the glaze.

Glaze application process (S130) is to apply the glaze on the surface of the ceramic molded body using a known glaze, various glazes classified according to the melting temperature, the surface state of the glaze, the coloring state, the manufacturing method and firing method of the glaze, firing results, etc. Apply glaze on the surface of the porcelain molded body using.

Glaze application process (S130) may include a process of drawing a pattern using the pigment to form a pattern painted with a pigment on the surface of the final ceramic body to be manufactured may further improve the decorative beauty.

The second firing process (S140) is a glaze application process (S130) to put the glazed porcelain plastic body in the kiln and bake second for 12 to 36 hours at a temperature of 1000 ~ 1250 ℃ is also known as chaebol.

The porcelain molding step (S100) is found in the known ceramics manufacturing method can be carried out by using a variety of techniques known in the ceramic molding through the first baking and glaze coating, chaebol baking.

After the porcelain molding step (S100), a base metal layer forming step (S200) for forming a base metal layer on the porcelain body is made, and the base metal layer forming step (S200) is a paste coating process for applying a metal paste to the surface of the porcelain body ( S210), and baking the metal paste to form a base metal layer (S220).

The base metal layer forming step (S200) is an example of forming a base metal layer on the surface of the ceramic body which has been glazed in the glaze application process (S130), and in some cases, the glaze application oil is not applied, that is, glaze application process (S130). Note that the metal paste may be applied directly to the surface of the ceramic body without going through.

In the base metal layer forming step (S200), for example, the base metal layer may be formed on the inner surface of the ceramic body such as a mug, and the base metal layer may be formed on the outer surface of the ceramic body.

Base metal layer forming step (S200) forms a base metal layer capable of pressing the gold foil or gold portion without the adhesive by heating the gold foil or gold portion.

The base metal layer is a metal layer that can be heated to press the gold foil or gold portion without adhesive, and the gold foil or gold portion is fused to the base metal layer and firmly attached thereto.

Paste application process (S210) is an example of applying a silver paste on the surface of the ceramic body.

The base metal layer is heated to not only allow the gold foil or the gold portion to be pressed without adhesive, but also serves to increase the decoration of the porcelain by the gloss of the metal itself, that is, the unique luster and color of silver.

The silver paste includes a silver powder and a resin, and it is understood that known silver pastes including silver powder, polymer resin, solvent, and the like can be used.

The silver paste includes silver as a metal powder to form a silver layer as a base metal layer on the surface of the ceramic body.

Silver (Ag) is harmless to the human body can be safely used on the inner surface of the mug, the inner surface of the tableware and the like.

In addition, the base metal layer, ie, the silver layer, formed of silver paste serves to further enhance the decorative taste of gold by making gold more brown when browned.

After the silver paste is applied to the surface of the ceramic body, a paste baking process (S220) is performed in which a metal paste is baked to form a base metal layer.

The paste firing process (S220) forms a base metal layer on the surface of the ceramic body by firing the silver paste by heating the ceramic body and the metal paste, ie, the concealed yeast, in a kiln or a heating furnace between 700 to 900 ° C.

As an example, the base metal layer is a silver layer formed by being attached to the surface of the ceramic body while the silver paste is fired.

The base metal layer forming step S200 may further include a surface treatment step S230 of scratching the surface of the base metal layer with an abrasive (a scouring pad or silver polishing agent) after the paste baking step S220.

The surface treatment process S230 scratches the surface of the base metal layer with an abrasive (a scouring pad or silver polishing agent) so that the gold leaf or the gold leaf can be firmly fused with heat later.

Surface treatment (S230) It turns out that the process is made to firmly bond the gold portion to the base metal layer.

After forming the base metal layer on the surface of the ceramic body in the base metal layer forming step (S200), a metal layer heating step (S300) for heating the base metal layer to press the gold portion or gold foil with heat is performed.

The metal layer heating step (S300) may locally heat only the portion to which the gold portion or the gold leaf is attached, but when the size of the ceramic body is greater than or equal to a predetermined size, the ceramic body may be damaged due to fatigue due to local heating.

The metal layer heating step (S300) includes a preheating process (S310) of preheating the ceramic body to 350 to 450 ° C., and a partial heating process (S320) of partially heating a portion to which gold parts or gold foils are attached in the base metal layer of the preheated ceramic body. can do.

Preheating process (S310) to prevent the breakage of the ceramic body by fatigue due to local heating by preheating the ceramic body to 350 ~ 450 ℃.

Preheating process (S310) is an example of preheating the ceramic body to 350 ~ 450 ℃ using a cloisonne kiln, Cloisonne kiln is instantaneously made easy to reach a high temperature (800 ~ 900 ℃) and by opening and closing the kiln at a high temperature Easy to take out pottery

The partial heating process uses torch to locally heat the portion of the base metal layer to which the gold portion or the gold foil is attached.

After the metal layer heating step (S300), the gold portion or the gold foil is pressed on the heated base metal layer to fuse the gold portion or the gold foil on the heated portion of the base metal layer.

The gold portion is an example having a thickness of 0.01 ~ 0.03mm, and an example having a thickness of about 20 to 50 times thicker than the normal gold foil.

The gold portion or the gold leaf is used to be cut by the operator in the desired shape, and the cut gold portion or the gold leaf is placed on the heated portion of the base metal layer and pressed using the pressure tool to press the gold portion or the gold leaf onto the heated base metal layer. Let's do it.

The embossing is one example having a basic size of 11 * 11 (cm), and may be formed into various shapes (symbols) by cutting with various sharp knives, or by cutting or cutting by hand.

The pressing step (S400) is to squeeze the gold or gold foil on the heated base metal layer, put the gold or gold foil on the heated portion of the base metal layer, and rub the gold or gold foil tightly using a mad iron to give a heated base metal layer on the heated base metal layer. Press on.

The gold portion or gold foil is heated so that the surface is fused on the partially molten base metal layer.

On the other hand, one embodiment of the ceramics manufacturing method is provided with a gold ornament according to the present invention may further include a finishing step (S500) for removing the debris generated when pressing on the pressed gold or gold foil.

Finishing step (S500) is to place the gold or gold leaf on the heated base metal layer to ensure the beauty of the pattern formed by gold foil or gold by removing the rubbing of the pressure port when rubbing using a pressure port such as a mad iron. .

Finishing step (S500) is a heat treatment process for heating the pressed gold portion or gold foil (S510), a lactic acid treatment process for immersing the heat-treated porcelain body in powdered lactic acid (S520), polishing process for polishing the surface of the gold portion or gold foil (S530) Include.

In addition, the finishing step (S500) may further include a gloss process (S540) for giving a gloss to the base metal layer after the polishing process (S530).

The heat treatment process S510 heats the portion of the porcelain body in which the gold portion or the gold foil is pressed using a torch or the like so that the gold portion or the gold leaf can be more firmly bonded to the base metal layer, that is, the silver layer, and in particular, the boundary portion of the gold portion or the gold leaf. It can strengthen the adhesion at.

In addition, the lactic acid treatment process (S520) to immerse the surface of the ceramic body by immersing the ceramic body heat-treated in a solution containing powdered or powdered lactic acid.

The lactic acid treatment well is used to remove the oxides generated in the gold portion or the gold foil, the base metal layer, that is, the silver layer in the metal layer heating step (S300) and the heat treatment process (S510), so that the natural color and luster of the gold portion or the gold foil and silver layer can be expressed. .

And, through the gloss process (S540) so that the gloss in the gold portion or gold foil, silver layer can be more surely expressed.

Polishing process (S530) by using a scratcher or a scrubbing brush to polish the surface of the gold or gold foil in a circular shape to remove the debris generated during the pressing on the gold or gold foil.

In the silver layer formed by firing the silver paste in the heat treatment process (S510), a film is formed, and the polishing process (S530) removes traces generated by pressing on the gold portion or the gold foil as well as the film formed on the surface of the silver layer in the heat treatment process (S510). Remove together.

Further, the gold portion or the boundary portion of the gold foil and the base metal layer is polished to increase the sense of unity of the gold portion or the gold foil and the base metal layer.

Gloss process (S540) using the light to scratch the surface of the silver layer, the gold portion or the surface of the gold foil to form a gloss on the surface of the silver layer, gold portion or the surface of the gold foil.

Polishing process (S530) and the polishing process (S540) in consideration of the thickness of the gold portion or gold foil, it should be noted that the gold portion or gold foil must be worked finely and precisely in a range that does not peel off.

Figure 2 is an enlarged cross-sectional view showing the main portion of the ceramics provided with a gold ornament according to the present invention produced by the ceramics manufacturing method provided with a gold ornament according to the present invention Referring to Figure 2 ceramics provided with a gold ornament according to the present invention The base metal layer 200 is laminated on the surface of the ceramic body 100 and the ceramic body 100, and the gold decorative layer 300 is formed of a gold portion or a gold foil fused on the base metal layer 200.

The ceramic body 100 is made of raw materials collected from clay or sato, and then molded into a shape of ceramics suitable for the design, and then baked in a kiln for 24 to 48 hours at a temperature of 700 to 1320 ° C. It is applied to the kiln and put in a kiln is prepared by roasting chaebol for 12 to 36 hours at a temperature of 1000 ~ 1250 ℃ as an example.

The ceramic body 100 includes a ceramic body 110 formed of a ceramic material and a glaze layer 120 surrounding the ceramic body 110.

The glaze layer 120 makes the porcelain body 110 impermeable to liquids and gases, and wraps the surface of the porcelain body 110 to serve as a film and gives strength while adding beauty.

In addition, the glaze layer 120 prevents the ceramic body 110 from becoming dirty, and even if it is dirty, it can be easily washed off with a detergent or the like, causing an aesthetic effect.

Glaze layer 120 is a glass-forming element, and includes a calcite, which acts as a skeleton, feldspar, which is a flux for melting and adhering the quartz, calcite to increase the gloss and flexibility, and further adds a colorant such as an oxide You can adjust the transparency or surface condition of the glaze by adding it, or by adding an emulsion and crystal forming agent.

Although not shown, the ceramic body 100 may further include a pigment layer (not shown) in which a pattern drawn with a pigment is formed.

The pigment layer may further improve the decorative beauty of the ceramic body 100 by displaying a pattern intended by the operator on the surface of the ceramic body 100.

The base metal layer 200 is an example of forming a base metal layer on the surface of the porcelain body on which the glaze layer is formed. In some cases, the base metal layer 200 is formed on the surface of the porcelain body 100 on which the glaze layer is not formed. It may be possible.

For example, the base metal layer 200 may form a base metal layer on an inner surface of the ceramic body 100 such as a mug, and may form a base metal layer on an outer surface of the ceramic body. The base metal layer 200 may be formed on the outer surface of an object, a vase, various ceramic works for decoration, and the like to be used for further improving the decorative beauty.

The base metal layer 200 is an example of a silver (Ag) layer, which is a metal that can be safely used on an inner surface of a mug, a surface of a mug, an inner surface of a tableware, and the like, without harming a human body.

In addition, the silver (Ag) layer is an example of a silver firing layer is a firing silver paste coated on the surface of the ceramic body 100.

The base metal layer 200 is heated to enable the gold foil or the gold portion to be pressed without an adhesive, and serves to increase the decorative beauty of porcelain by the luster of the metal itself, that is, the unique luster and color of silver.

The silver paste includes a silver powder and a resin, and it is understood that known silver pastes including silver powder, polymer resin, solvent, and the like can be used.

In addition, when the base metal layer 200 formed of silver paste, that is, the silver layer is browned, the color of gold may be further improved to further enhance the decorative beauty due to gold.

On the base metal layer 200, the gold layer 300 is stacked and formed, and the gold layer 300 is formed of gold or gold foil.

The gold portion is an example having a thickness of 0.01 ~ 0.03mm, and an example having a thickness of about 20 to 50 times thicker than the normal gold foil.

The gold decorative layer 300 is laminated on the base metal layer 200 by cutting the gold portion or the gold foil into a shape desired by the operator, and pressing the gold portion or the gold foil to the base metal layer 200 by fusion bonding.

In other words, the base metal layer 200 is heated to melt a part of the surface of the base metal layer 200, and the cut gold portion or gold foil is placed on the heated portion in the base metal layer 200, and the base metal layer using a pressure tool. It is fused by crimping on 200.

Figure 3 is a picture taken of an embodiment of the ceramics provided with a gold ornament according to the invention produced by the ceramics manufacturing method provided with a gold ornament according to the present invention, Figure 4 is a ceramics manufacturing method provided with a gold ornament according to the present invention Is a picture taken of another embodiment of the porcelain is provided with a gold ornament according to the present invention.

3 and 4 illustrate an example in which a mug and a kettle 100b are manufactured as a porcelain equipped with a gold ornament manufactured by a porcelain manufacturing method provided with a gold ornament according to the present invention.

It is noted that the ceramic body 100 may be variously formed including all known ceramic shapes, such as plates, bowls, objects or vases, decorative ceramic works, etc., in addition to the cup and the kettle 100b.

3 is an example in which a circular pattern is formed on the inner side of the mug and the handle of the kettle 100b by gold or gold leaf, and FIG. 4 is a band-shaped pattern on the inner surface of the mug 100a and the kettle 100b This is an example formed in the handle part of the).

3 and 4 illustrate an example of a silver firing layer obtained by firing a silver layer, that is, a silver paste, with the base metal layer 200.

Referring to FIGS. 3 and 4, a silver firing layer is formed on the inner surface of the ceramic body 100 in the mug 100a, and gold is decorated through gold or gold foil on the silver firing layer to realize a unique decoration. have.

In addition, a silver firing layer is formed on the outer surface of the ceramic body 100 in the handle portion of the kettle (100b), it can be seen that a unique decoration by embodying a gold decoration through gold or gold foil on the silver firing layer.

And, by using the silver calcined layer it can be confirmed that the product is harmless when edible or drinking.

According to the present invention, gold or gold foil may be attached to the surface of the base metal layer 200 to implement a unique decorative taste and increase the commerciality of ceramics.

The present invention can be safely applied to the surface of the mug (100a) for drinking by attaching the gold or gold leaf on the surface of the ceramic body 100 without the adhesive, and maintains the aroma and taste of the food being drink to improve the satisfaction when using By doing so, the marketability of the ceramics can be further increased.

Although the preferred embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

S100: Pottery Forming Step
S110: Shape Forming Process
S120: First firing process
S130: glaze application process
S140: Second firing process
S200: forming the base metal layer
S210: Paste Coating Process
S220: Paste firing process
S230: Surface Treatment Process
S300: metal layer heating step
S310: Preheating Process
S320: Partial Heating Process
S400: Crimp
S500: finishing steps
S510: Heat Treatment Process
S520: lactic acid treatment process
S530: Polishing Process
S540: Polishing Process
100: porcelain body
110: porcelain body
120: glaze layer
200: base metal layer
300: gold decoration layer

Claims (15)

A porcelain molding step of molding a porcelain body;
A base metal layer forming step of forming a base metal layer on the surface of the porcelain body molded in the porcelain forming step;
A metal layer heating step of heating the base metal layer; And
A pressing step of pressing a gold portion or gold foil on the heated base metal layer,
The metal layer heating step,
A preheating process of preheating the ceramic body to 350 to 450 degrees to prevent breakage of the ceramic body; And a partial heating process of partially heating a portion of the base metal layer of the preheated ceramic body to which the gold portion or the gold leaf is to be attached; and sequentially performing a gold decoration.
The method according to claim 1,
The porcelain molding step,
A shape molding process of forming a shape of a ceramic by molding a shape of the ceramic;
A first firing process of firing the porcelain molded body through the shape molding process to form a porcelain fired body;
A glaze coating process of applying glaze to the porcelain fired body fired in the first firing process;
And a second firing process of firing the glaze fired porcelain fired body to form a porcelain body.
The method according to claim 1,
The base metal layer forming step,
A paste coating process of coating a metal paste on the surface of the ceramic body;
The method of manufacturing a ceramics provided with a gold decoration comprising the step of baking the metal paste to form a base metal layer by firing.
The method according to claim 3,
The paste coating process is a ceramic ware manufacturing method provided with a gold decoration, the silver paste is applied to the surface of the ceramic body.
The method according to claim 3,
Paste firing process is a ceramics manufacturing method is provided with a gold ornament to heat the ceramic body in the kiln or heating furnace between 700 ~ 900 ℃.
The method according to claim 3,
The base metal layer forming step,
And a surface treatment process of scratching the surface of the base metal layer with an abrasive after the paste firing process.
delete delete The method according to claim 1,
Further comprising a finishing step of removing the debris generated during the pressing on the crushed gold or gold leaf, porcelain manufacturing method provided with gold.
The method according to claim 9,
The finishing step,
A heat treatment process of heating the pressed gold portion or the gold foil;
Lactic acid treatment of immersing the heat-treated porcelain body in powdered lactic acid; And
A method of manufacturing ceramics provided with a gold decoration, including a polishing process for polishing the surface of the gold portion or gold foil.
The method according to claim 10,
The finishing step,
The method of manufacturing ceramics provided with a gold decoration further comprising a gloss process that gives a base metal layer after polishing.
Porcelain body made of ceramic;
A base metal layer laminated on the surface of the ceramic body; And
And a gold decorative layer formed of a gold portion or gold foil which is partially heated and fused on the base metal layer on the ceramic body preheated to 350 degrees to 450 degrees.
The method according to claim 12,
The base metal layer is a silver (Ag) layer, porcelain is provided with a gold ornament.
The method according to claim 13,
The silver (Ag) layer is a porcelain provided with a gold decoration, which is a silver firing layer firing a silver paste coated on the surface of the porcelain body.
The method according to claim 12,
And the gold decorative layer is fused onto the base metal layer by squeezing the gold portion or the gold foil in a state of melting a part of the surface of the base metal layer.

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