KR20160129426A

KR20160129426A - Hoeryeong glaze and method for preparing of hoeryeong glaze white porcelain using the same

Info

Publication number: KR20160129426A
Application number: KR1020150061582A
Authority: KR
Inventors: 김영식
Original assignee: 김영식
Priority date: 2015-04-30
Filing date: 2015-04-30
Publication date: 2016-11-09

Abstract

Disclosed are Hoeryeong glaze and a manufacturing method of Hoeryeong white porcelain using the same. The manufacturing method of Hoeryeong white porcelain uses Hoeryeong glaze which imparts an exclusive color to porcelain and does not crack after being applied to the porcelain, and thus can maintain the cleanliness and exclusivity of white porcelain. The manufacturing method of Hoeryeong white porcelain using the Hoeryeong glaze comprises the following steps: forming a body in a predetermined shape using white clay as base clay, and firstly firing the formed body in a Korean traditional firewood kiln at a temperature of 800-900 deg. C; depositing first sediment after mixing water and ash obtained by burning a raw material which contains a great quantity of siliceous ingredients and is selected from a group consisting of bean pods, straw, bamboo, thatch, and chaff, depositing second sediment after mixing water and feldspar-containing soil or powdered feldspar, depositing third sediment after mixing water and ash obtained by burning pine, and mixing 30-45 wt% of the first sediment, 25-35 wt% of the second sediment, and 25-40 wt% of the third sediment to manufacture Hoeryeong glaze separately from the step of firstly firing the white clay body; soaking the firstly fired white clay body in the Hoeryeong glaze to apply the Hoeryeong glaze to the firstly fired white clay body; and secondly firing the white clay body coated with the Hoeryeong glaze in a Korean traditional firewood kiln at a temperature of 1,300 deg. C or higher for at least two hours.

Description

[0001] The present invention relates to a white porcelain glaze and a method for manufacturing the porcelain porcelain using the porcelain glaze,

More particularly, the present invention relates to a method for manufacturing a white glaze to be applied to a glaze of the Hwangryeong glaze, and more particularly, Which is capable of maintaining the cleanliness and luxury of white porcelain, and a method for manufacturing floating porcelain using the same.

Generally, a glaze is a thin glass layer adhered to the surface of a ceramics to lower the absorptivity of the surface of the ceramics and to express aesthetics, Is applied. In other words, the glaze is a preparation used for forming a surface layer of a glossy or matte on a surface thereof after being painted on the surface of ceramics, pottery, etc., and is heat- The effect is increased, and the effect of strengthening the ceramics is given. In addition, ceramics are baked at a relatively low temperature of less than 1,100 ° C after being made from raw materials such as clay (raw materials before ceramics), and then earthenware is baked without lye, It is made by baking pottery, which is made of porcelain, and white clay, as raw materials of raw materials, and baking it at a relatively high temperature of 1,300 to 1,500 ° C and baking it. .

White porcelain, which is used variously in dishes such as tableware, is baked by putting a transparent glaze on the white ground soil (胎土), and the usual white porcelain is white And there is a tendency not to follow the tendency of modern society to pursue more natural and luxurious colors and changes. In addition, when a certain period of time is elapsed, glaze (or crack) is generated in the glaze applied to the white porcelain. Therefore, when the glaze is used for a long time with a tableware, food is penetrated into the glaze, In addition, there is a problem that it is not apparently clean. Accordingly, it is required to develop white porcelain coated with glaze which has the above-mentioned disadvantages, has a differentiated color feeling that meets or follows the taste of modern man, and does not cause cracking even after a long time.

An object of the present invention is to provide a horseradish glaze that differentiates the color of white porcelain from the existing one and does not cause cracking even after application to white porcelain.

Another object of the present invention is to provide a method for producing floating white goods capable of maintaining the cleanliness and luxury of white porcelain by using the above-mentioned white glaze.

In order to achieve the above-mentioned object, the present invention provides a method for manufacturing a wood-burned white porcelain, comprising the steps of: Apart from the whitening of the white porcelain soil, the material bearing the raw material selected from the group consisting of pods, straws, bamboo, bamboo, rice hulls and rice husks containing a large amount of 30 to 45% by weight of siliceous components is mixed with water, And a feldspar in the form of soil or powder containing 25 to 35% by weight of feldspar is mixed with water, and the precipitated sediment and 25 to 40% by weight of the pine bearing material are mixed with water, Mixing the mixture to prepare a Hoehyun glaze; Immersing the unglazed white sandy soil in the glaze and applying the glaze to the ground white sandy ground; And a step of roasting the white soil to which the glaze is applied at a temperature of 1,300 DEG C or higher for 2 hours or more in a conventional firewood kiln to reduce firing.

The hologram glaze according to the present invention and the manufacturing method of the migrating white porcelain using the same can distinguish the color of the white porcelain from the existing one and can also be used for cleaning the white porcelain using the hologram glaze, And a high quality can be maintained.

Hereinafter, the present invention will be described in detail.

The glaze powder according to the present invention is made of grass and tree roots without chemical agents, and contains 30 to 45% by weight, preferably 35 to 40% by weight of silicate components (Ash) containing as much as 50% by weight, preferably 30% by weight of feldspar, of ash deposited after being mixed with ash which is loaded with a large amount of pods, straw, bamboo, The feldspar in powder form is mixed with water and then the precipitated sediments and the precipitated sediment after admixing 25 to 40% by weight, preferably 30 to 35% by weight, of pine wood with the ash, And may further include a pigment for coloring the porcelain.

Examples of such a gypsum glaze are as follows: a mixture of 40% by weight of paddy material (bean pods) with water, and then the precipitated sediments are mixed with water and feldspar in the form of soil or powder containing 30% After mixing, the precipitated sediments and 30% by weight of pine wood ash (pine wood) were mixed with water and then mixed with glaze containing precipitated sediments, 35% by weight of straws, Is mixed with water, and then the precipitated sediments and soil or powder feldspar containing 30 weight% of feldspar are mixed with water, and the precipitated sediments and 35 weight% pine bearing material are mixed with water, (Bamboo material) in which 37% by weight of bamboo is buried and water is mixed with water, and the precipitated sediments and feldspar in the form of soil or powder containing 30% by weight of feldspar are mixed with water Precipitated sediments and 33 After mixing the material carrying% pine and water may be mentioned the glaze containing the precipitated sediment.

The sediment of the bean pods, straws, bamboo, pine trees, rice hulls and pine trees is made by burning each raw material into fire, then dissolving the ashes in water, and then sedimenting the sediments after a certain period of time, Since there is only clear water at the upper part of the column, the sediment can be obtained by removing the water at the upper part. On the other hand, in the state where the ash is dissolved in the water, a process of filtering coarse particles and impurities by blanching can be performed in order to remove coarse particles and impurities.

The feldspar in the form of soil or powder containing the feldspar component refers to earth containing other components in addition to feldspar powder or feldspar component formed by artificially crushing kaolin, feldspar lump or pellets formed by weathering the feldspar. The feldspar is a silicate mineral containing silicic acid, aluminum, sodium, calcium, potassium and alkali components and is a major constituent of igneous rocks, specifically granite, and has a white, gray or brownish color, As a polished ingredient, it is almost indispensable to porcelain glaze.

Next, a method for manufacturing floating white porcelain using the Phragmites glaze according to the present invention will be described. In order to manufacture the floating white porcelain according to the present invention, it is necessary to first use a white porcelain (white porcelain soil) as a raw material (soil for constituting the body of porcelain) ) In a traditional firewood kiln at a relatively low temperature of 800 to 900 < 0 > C.

Then, aside from the above-mentioned whitening of the white porcelain soil, the ash content of 30 to 45% by weight, preferably 35 to 40% by weight, of siliceous components, ash, straw, bamboo, ) Is mixed with water and then the precipitated sediment is mixed with water in the form of earth or powder containing 25 to 35% by weight, preferably 30 to 30% by weight of feldspar components, and the precipitated sediments and 25 to 40% , Preferably 30 to 35 wt.% Of pine wood, is mixed with water and the precipitated sediment is mixed in an agitator for at least 30 minutes, preferably until the sediments are homogeneously mixed, .

Subsequently, the unglazed white sandy soil is immersed in the glaze, and the glaze is applied to the ground white sandy ground. At this time, the glaze should be evenly applied to the surface of the white soil, and if necessary, water may be further added to the glaze so that the glaze can be evenly applied to the substrate. In addition, the immersion process may be a second or more process of re-immersing the glaze so as to sufficiently apply the glaze when the substrate to which the glaze is applied after the first immersion is semi-dry. On the other hand, when the respective sediments constituting the glaze are mixed at the above-mentioned content ratios, unlike the pure white common porcelain which gives a feeling of tingling, the color of the glaze is more natural and luxurious, It is possible to more satisfactorily satisfy the taste of the modern person, and it is also possible to prevent the deterioration of the magnetism due to heat in the process of chaebol grinding to be performed.

Finally, the white gypsum coated with the glaze is churned to a reduced-plasticity in a conventional firewood kiln at a relatively high temperature of 1,300 ° C or more, preferably 1,300 to 1,500 ° C for about 2 hours or more, preferably 2 hours . Here, the reduction firing is a process widely used in the related art. As the oxygen supply to the inside of the kiln used for roaring chaebols is insufficient, incomplete combustion of the fuel to be used increases the amount of carbon monoxide in the combustion gas, Carbon monoxide is combined with a component coated on the surface of the substrate, and then the bonded components are reduced and fired. Such reduction firing is mainly performed at the front of the conventional firewood kiln.

In the floating white porcelain manufactured by the above-described process, the horseshoe glaze having a natural color and a more luxurious color than that of a normal glaze is applied, so that even if a certain period of time passes, , Cracks) do not occur. Therefore, when the food is used for a long period of time with a tableware, the problem that the food penetrates into the gap of the glaze and the color of the bowl is discolored is solved, and the appearance of the white porcelain becomes beautiful by making the appearance of the porcelain clean. In addition, there is no fear that harmful substances are discharged even when disposing, because the phloem glaze is not added to any chemical agent at all and there is no fear that the harmful substances are discharged even when disposing.

Claims

A step of baking the base material, which is formed into a predetermined shape, using a sacrificial soda ash in a traditional firewood kiln at a temperature of 800 to 900 ° C;
Apart from the whitening of the white porcelain soil, the material bearing the raw material selected from the group consisting of pods, straws, bamboo, bamboo, rice hulls and rice husks containing a large amount of 30 to 45% by weight of siliceous components is mixed with water, And a feldspar in the form of soil or powder containing 25 to 35% by weight of feldspar is mixed with water, and the precipitated sediment and 25 to 40% by weight of the pine bearing material are mixed with water, Mixing the mixture to prepare a Hoehyun glaze;
Immersing the unglazed white sandy soil in the glaze and applying the glaze to the ground white sandy ground; And
And calcining the white porcelain soap coated with the glaze at a temperature of 1,300 DEG C or higher for 2 hours or more in a conventional firewood kiln to reduce calcination.

The method of claim 1, wherein the horseradish glaze is a mixture of 40 wt.% Pod deposit, 30 wt.% Feldspar containing feldspar deposit and 30 wt.% Pine deposit, or 35 wt.% Or 35 wt.% Of pine wood blanket containing 30 wt.% Feldspar, or 37 wt.% Bamboo mortar, 30 wt.% Feldspar component By weight of feldspar sediment contained in the soil or powder form and 33% by weight of pine wood sediment contained in the gypsum glaze.

[Claim 2] The method according to claim 1, wherein the earth or powder-like feldspar containing the feldspar component is selected from the group consisting of feldspar powder made by artificially pulverizing kaolin, feldspar lump or granules formed by weathering the feldspar, A method for manufacturing an escaping white porcelain using a glaze glaze.

[3] The method according to claim 1, wherein the immersion process comprises a second or more process of re-immersing the glaze so as to sufficiently apply the glaze.

A mixture of a raw material selected from the group consisting of pods, straws, bamboo, pine trees, and rice hulls containing 30 to 45% by weight of a silicate component in a large amount;
25 to 35% by weight of a feldspar in the form of soil or powder containing feldspar components is mixed with water and then precipitated sediment; And
25% to 40% by weight of pine-bearing ash glaze comprising precipitated sediment after admixing ash with water.