KR940011439B1 - Method of manufacturing infra-red ray irradiable cupping glass - Google Patents

Abstract

The manufacturing method of a radiation cupping device of far infrared rays is disclosed for medical treatment of each part of a body, and the cupping device has an alcohol absorbing capability in its inside predominantly, can maintain high vacuum degree, and radiates the far infrared rays. The cupping device includes a surface layer of the cupping device molded by combining a composition of general pottery and 20-40 % of solvent at least, and an inner layer molded by the composition of far infrared rays prevention substance 20 %, dolomite 20 %, clay 15%. diatomite 5%, talc 2%, etc., and then a first firing is performed at 900-1150 deg.C and a second firing is performed at 800-1000 deg.C.

Description

Manufacturing method of far infrared radiation cupping machine

The present invention relates to a cupping machine used for the treatment of each part of the body and specifically relates to a cupping machine which has a high alcohol adsorption capacity on the inner surface of the cupping machine and can maintain a high degree of vacuum and at the same time emit far infrared rays.

The conventional cupping machine uses a cup-shaped cupping machine made of porcelain or glass as it is, so that the adsorption capacity of alcohol is insufficient to maintain a high degree of vacuum, and alcohol may flow along the inner surface of the cupping machine to cause burns on the surgical site.

In order to increase the adsorption capacity of alcohol, it is possible to increase the adsorption capacity of alcohol by simply attaching a fire-resistant material such as diatomaceous earth, back cement, gypsum, etc. to the inner wall of the cupping machine and having a high alcohol adsorption capacity by simply adhering or adhering means. Although it was possible to maintain a high degree of vacuum, the material attached to the inner wall of the cupping machine was burned and the life was short.

In addition, there is a cupping box that fires glaze on the outer surface of the porous structure to increase the adsorption (absorption) ability of alcohol, which is a flammable substance, but it can increase the alcohol adsorption capacity, but it can be used for a long time due to the difference in thermal expansion coefficient between the porous body and glaze. The cracks in the thin coalescence layer prevent the high vacuum inside and thus prevent the cupping machine from functioning.

The present invention has a large adsorption capacity of alcohol and excellent airtightness, so that a ceramic composition capable of maintaining a high degree of vacuum inside the cupping machine and at the same time adding far-infrared radiation to the porcelain composition, in addition to the effects of cupping in the treatment, The present invention relates to a method of manufacturing a cupping device which can be expected to have a synergistic effect. Specifically, a general ceramic composition containing a large amount of solvent is used as a surface layer, a composition having excellent adsorption property and a far infrared ray emitting material as an inner layer, and a double layer material. The present invention relates to a method for manufacturing a cupping machine obtained by forming a cupping machine and subjecting it to secondary firing by glazing the surface after the first firing.

In the present invention, the general ceramic composition may include kaolin, clay, mica, pottery stone, feldspar, bentonite, feldspar, and the like as a soda compound, such as salt, sodium carbonate, sodium nitrate, borax, carlet, soda feldspar, cryolite, etc. Potassium compounds include calcium carbonate, calcium nitrate, and feldspar. Lithium compounds include Lysia mica ambulgite, Lysia lime, and feldspar. Alkaline metals include calcium compounds, strontium, magnesium compounds, barium compounds, zinc oxide, and silica. The compound, boric acid, titanium oxide, etc. are mentioned. There are many other types of glaze such as silicic acid, feldspar, chile salt soda ash, borax fluorite, cryolite, titanium oxide and calcium carbide. In general, many solvents and glazes are the same, and their characteristics are the same or similar, or they are selectively used depending on the working conditions of the ceramic composition.

After all, an object of the present invention is to bake the surface layer of the cupping machine at a low temperature to improve the airtightness and the inner layer to improve the adsorptivity.

In the present invention, by mixing the surface layer of the cupping machine at least 10-40% solvent including feldspar in the general ceramic composition, low temperature firing is possible and excellent airtightness can be obtained, especially feldspar is used as a ceramic raw material, flux, glaze It is the same as glass which does not have a constant melting point, but it has a long range between softening temperature and melting temperature, and also has high viscosity of solvent and porcelain because of feldspar glass, which combines other refractory particles and fills pores. The soda feldspar is very suitable for the cupping apparatus in the present invention, and the soda feldspar has a larger expansion coefficient than that of the cali- feldspar.

On the other hand, the composition forming the inner layer is composed of ganbanite, far-infrared radiating material, dolomite, pottery stone, clay, diatomaceous earth, talc, etc. The composition ratio is 23% ganbanite, 20% far-infrared radiating material, 20% dolomite, 15% petroleum stone, viscosity 15 %, Diatomaceous earth 5%, talc 2%. In this composition, the far-infrared radiation substance is 600-1000 mesh mixed with a composition ratio of 13.3%, 13.3% carbon, 6.7% iron oxide, and 6.7% silica, in which the ratio of calcined finely divided clay and clay in alumina is 1: 1 by weight. Powder composition.

Summarizing the above, the present invention mixes the surface layer of the cupping machine with at least 20-40% of flux including feldspar in the general ceramic composition, and the inner layer with ganbanite 23%, far infrared ray radioactive material 20%, dolomite 20%, and pottery 15 %, Clay 15%, diatomaceous earth 5%, talc 2% by molding the composition and the first firing at 900 ℃ -1150 ℃, and then the secondary baking at 800 ℃-1000 ℃ characterized in that will be.

EXAMPLE

Soda decoration 20%, Quartz 26%, Pyrite 20%, Clay 25%, Limestone 5%, Soda ash 4% The composition of the porcelain as a surface layer, Elvan 23%, Far-infrared radiation 20%, Dolomite 20%, Stone 15% A cupping machine was formed by forming a double layer of the inner layer of the composition consisting of 15% clay, 5% diatomaceous earth, and 2% talc and firing at 1100 ° C. and burning it, followed by secondary molding at 950 ° C. to obtain a cupping machine. The average thickness of the cupping machine was 0.8mm, the amount of alcohol per unit area on the inside of the cupping machine was 0.5g / cm ² and the airtightness was excellent.

In the present invention, when the firing temperature is higher than 1150 ° C., the surface layer is improved in airtightness and strength, but the alcohol absorption (absorption) property of the inner layer is poor. Therefore, by adding a large amount of flux including feldspar, it can be lower than the firing temperature of the general ceramics, thereby lowering the firing temperature of the inner layer to obtain a fine porous adsorbent inner wall.

Claims (1)

The surface layer of the cupping machine is blended with at least 20-40% flux including feldspar in the general ceramic composition, and the inner layer is made of 23% elvanite, 20% far-infrared radioactive material, 20% dolomite, 15% stone, 15% clay and 5% diatomaceous earth. Forming a composition with talc 2%, the first firing at 900 ° -1150 ℃ and then sintered secondary firing at 800 ℃-1000 ℃ characterized in that the manufacturing method.