KR20010048822A - Forming method of yellow soil and heatproof vessel and compounding method of yellow and heatproof soil - Google Patents

Abstract

PURPOSE: A forming method of a yellow soil and heatproof vessel and a compounding method of yellow and heatproof soil is provided to product a sanitary and heatproof vessel, by compounding heatproof soil, clay, a petalite, alumina and so on. CONSTITUTION: Vessel materials comprise a heatproof soil 40-50%, clay 50-60%, a petalite 3-7%, a silica and alumina 2-5%. The mixture, which consists of ashes of a black oak, a pine, a grain grass, and humid soil and water, is glazed on the roughly baked vessel after making a first molding, then the vessel is baked up to 1250°C -1310°C degrees during 15 hours.

Description

Ocher heat-resistant container molding method and ocher heat-resistant soil mixing method.

The present invention has reached the need to increase the heat resistance of general ceramic materials tableware and kitchen container products through the spread of microwave ovens, gas stoves, etc. Until now, domestic heat containers are unhygienic, heat shock resistance, absorption rate due to coarse heat-resistant materials or cracks in use. It has a problem that needs to improve the characteristics such as, etc. As the interest in health is increased by improving the living standard by using the yellow soil in Icheon area, it has both heat resistance and heat shock resistance which emphasized the image of far infrared rays rather than metal products, and heat capacity Large ceramic products are required. Therefore, the present invention aims at the health of the public by using good products made of heat-resistant bases and pollution-free glazes that have improved heat resistance characteristics such as heat shock resistance by supplementing the disadvantages of conventional heat-resistant container bases.

The present invention relates to a raw material blending method for making a heat resistant product that is good for the human body as a pollution-free ocher product with far infrared rays,

In general, it was no exaggeration to say that water was leaking from the container when it was made of only white clay, but the container was divided into products in which this material was stuck.

Therefore, the popular container that can be used by the general public was forced to use only heat-resistant magnetic materials of unsanitary low-cost (made of white clay and using chemical pigments (black color)). The use of the container as it is is a phenomenon that avoids the heat-resistant container.

The present invention has an object of the present invention to produce a hygienic and heat-resistant good product to solve the above problems.

The present invention for achieving the above object, satisfies the needs of heat-resistant ceramic products with a large heat capacity equipped with a heat shock resistance that is highlighted with the need to pay attention to far-infrared to improve the living standards. It is intended to contribute to national health and hygiene by completing the products with natural glazes, not pigments according to chemical formulas, and to expect export effects along with external technological advantages.

The present invention intends to make a heat-resistant ocher products that can be used at will by using the ocher soil, which is far-infrared rays beneficial to the human body.

Material Name Composition Remarks

Ocher Soil 40-50% Far Infrared

Make it taste good and fresh

Long-lasting high substance and

It blends well.

Lithium feldspar 50-60%, or from the beginning of the container production

Repeated rapid quenching after completion or in use

It plays a role in maintaining bone shape

The backbone of heat resistance of containers or objects

Belong to the phosphor,

Clay 3-7% Suitable for mononite or kaolin

Moisture is created by moisture

Roasting in fire makes it durable.

Sticky for toe and pottery

Viscous dirt.

Alumina shale 2-5% chemical composition includes silica (SIO2) and alumina (AL2O3).

Generally colorless and when heated to 450c

Dehydration and transition from alcoa to 650-700c

Starting to fine and stable at 1200c or higher

It is a heat-resistant material, so it is hard to quench and shock,

Tensile Strength, Hardness Chemical Durability, Weathering Resistance

Increases.

After mixing the raw materials with 150 # (MESH) sieve at the correct ratio, drying the materials or containers after primary molding, and re-cleaning them, roasting the oak or pine grains and grass after the first baking. The mixture is mixed with water (weak soil, mainly near the needle tree roots of pine trees, etc.) and water (H2O), and then rinsed in a roasted object, and then in a gas kiln for 15 hours. 1250C-1310C It is a container that can be used for a long time.

As described above, if the container is manufactured by the method of manufacturing the ocher heat-resistant container and the method of mixing the ocher-heated soil, the heat resistance (quenching and quenching) is strong (heat test method: the container is fragile, and then poured cold water after heating to 300C -500C. Into cold water)

It can be used for a long time because there is no partial cracking, and it can contribute to the national health by making pollution-free products using traditional oils that are economical and free from harmful ingredients.

Claims (1)

Ocher according to the method of formulating in the ratio range according to the name of each raw material of the ocher heat-resistant soil production method of the ocher heat-resistant container manufacturing method, stepping the raw material, oiling the outside of the container made of the ocher heat-resistant oil Heat resistant containers.