CN1054244A - Far-infrared ceramic powder and preparation thereof - Google Patents
Far-infrared ceramic powder and preparation thereof Download PDFInfo
- Publication number
- CN1054244A CN1054244A CN 91100014 CN91100014A CN1054244A CN 1054244 A CN1054244 A CN 1054244A CN 91100014 CN91100014 CN 91100014 CN 91100014 A CN91100014 A CN 91100014A CN 1054244 A CN1054244 A CN 1054244A
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- far
- ceramic powder
- infrared ceramic
- infrared
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Abstract
Far-infrared ceramic powder is to be raw material with nonmetal and metal oxide, burns till at 1100 ℃～1200 ℃ and 1300 ℃～1500 ℃, after treatment, makes the high emissivity far-infrared ceramic powder of 8～20 mu m ranges.Be mainly used in food fresh keeping, health care and remove peculiar smell product etc., and can utilize the hot bake of far-infrared radiation, reach delicious energy-conservation effect.
Description
What the present invention relates to is far-infrared ceramic material and preparation method thereof.
Far-infrared ceramic material is as raw material with more than 20 kinds of nonmetal oxides and metal oxide, under the temperature about 1600 ℃, burn till respectively, be ground into the micro mist state then, because far wavelength size is different with vibration number, requirement according to material requested, select wherein several compositions, cooperate, make specific far-infrared ceramic powder by different formula rates.The Japan clear 58-190839 of special permission communique mentions a kind of ceramic powders, and it is with MnO
2, Fe
2O
3, Cr
2O
3, CoO, NiO, Cu
2More than one compositions among the O etc. are as additive, make glaze after, coated is on metal, the infrared ray that the ceramic powders of making like this produces is stronger in the near infrared region.The clear 62-30150 of day disclosure special permission communique adopts violet green grass or young crops or cordierite mullite and Si
3N
4Synthesizing ceramic under reducing atmosphere, the manufacturing process complexity of this kind ceramic powder, the cost height, and also also high in the near infrared region radiation intensity.
The objective of the invention is to make far-infrared ceramic powder to have good emissive porwer at normal temperatures.Be convenient to directly make product, be widely used in medical treatment, health care, food fresh keeping and remove the goods of aspects such as peculiar smell, and reach function energy-conservation, convenient, evident in efficacy, human body there is not the effect of paying, and compared with prior art technology is simple, reduce cost, reach effect with strong far-infrared radiation.
Far-infrared ceramic powder of the present invention adopts metal oxide and nonmetal oxide, and main component is Al
2O
3, SiO
2, Suzhou soil, talcum, Fe
2O
3, ZrO
2, Ni
2O
3, Cr
2O
3, TiO
2, MnO
2, CuO, MgCO
3Deng, it is characterized in that adding Al
2O
3, SiO
2, ZrO
2Synthetic a kind of 2Al that contains
2O
33SiO
2And ZrO
2SiO
2Composite oxides and a part be dispersed in wherein cristobalite product.In addition at Al
2O
3, Fe
2O
3, MnO
2, TiO
2, Cr
2O
3, Ni
2O
3, select at least two kinds of compositions to add in the oxide such as CuO, can strengthen like this radiation intensity of far-infrared ceramic.Add Suzhou soil, talcum, MgCO
3, Al
2O
3, strengthen the selective of wavelength and reduce cost.
Preparation method of the present invention is with two or more at least as raw material in the above-mentioned raw materials, through mixing, drying, it is characterized in that in 1100～1200 ℃ and 1300～1500 ℃ of temperature ranges, burning till, be ground into microgranular again, cooperate by a certain percentage, mix, promptly make the far-infrared ceramic powder of wavelength in the high emissivity of 8～20 mu m ranges.
The invention will be further described as an example below by the preparation of 0.5 kilogram of ceramic powder.
Synthetic A:Al
2O
350g, MnO
215g, Fe
2O
312.5g, Cr
2O
37.5g, TiO
210g burns till under 1100 ℃ of temperature ranges.
Synthetic B: Suzhou soil 68g, talcum 15g, MgCO
317g burns till under 1350 ℃ of temperature.
Synthetic C:SiO
280g, Al
2O
350g, ZrO
220g burns till under 1320 ℃ of temperature.
Synthetic D: Suzhou soil 106g, Al
2O
320g, SiO
224g burns till under 1350 ℃ of temperature.
To synthesize A 50g, synthetic B 100g, synthetic C 150g, synthetic D 200g mixes, and carries out ball milling then, makes powder below 10 μ m, through super-dry, sieve, promptly makes far-infrared ceramic powder.
The far-infrared ceramic powder applied range, at room temperature has stronger radiation efficiency, can make the article that use under the various normal temperature, as food fresh keeping article, medical health care products and remove the peculiar smell articles for use, and can utilize the hot bake of far-infrared radiation, reach functions such as food is delicious and energy-conservation.
Claims (3)
1, a kind of far-infrared ceramic powder, main component are Al
2O
3, SiO
2, Suzhou soil, talcum, Fe
2O
3, ZrO
2, Ni
2O
3, Cr
2O
3, TiO
2, MnO
2, CuO, Mgco
3, it is characterized in that adding Al
2O
3, SiO
2, ZrO
2Synthetic a kind of 2Al that contains
2O
3, 3SiO
2And ZrO
2SiO
2Composite oxides and a part be dispersed in wherein cristobalite product.In addition at Al
2O
3, Fe
2O
3, MnO
2, TiO
2, Cr
2O
3, Ni
2O
3, select among the CuO at least two kinds of compositions to add, can strengthen like this radiation intensity of far-infrared ceramic powder.Add Suzhou soil, talcum, MgCO
3, Al
2O
3, strengthen the selective of wavelength.
2, according to the described ceramic powder of claim 1, the wavelength that it is characterized in that far-infrared ceramic powder is at 8～20 mu m ranges.
3, a kind of preparation method of far-infrared ceramic powder, ceramic raw material mixes, drying, it is characterized in that in 1100～1200 ℃ and 1300～1500 ℃ of temperature ranges, burning till, be ground into microgranularly again, cooperate by a certain percentage, mix, sieving is prepared into far-infrared ceramic powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91100014 CN1054244A (en) | 1991-01-08 | 1991-01-08 | Far-infrared ceramic powder and preparation thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91100014 CN1054244A (en) | 1991-01-08 | 1991-01-08 | Far-infrared ceramic powder and preparation thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1054244A true CN1054244A (en) | 1991-09-04 |
Family
ID=4904392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91100014 Pending CN1054244A (en) | 1991-01-08 | 1991-01-08 | Far-infrared ceramic powder and preparation thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1054244A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999020105A1 (en) * | 1997-10-20 | 1999-04-29 | Yenkuen Hsiao | A porous forming article for eliminating harmful microorganisms and a process of producing it |
| CN1062539C (en) * | 1997-01-17 | 2001-02-28 | 王磊 | Biological optical material with health-care and medical functions |
| CN1295430C (en) * | 2003-10-24 | 2007-01-17 | 于福岩 | Method for designing economizer for enhancing fire |
| CN104987057A (en) * | 2015-03-18 | 2015-10-21 | 安徽工业大学 | High-emissivity infrared energy-saving material and applications thereof |
| CN105060898A (en) * | 2015-03-18 | 2015-11-18 | 安徽工业大学 | High-emissivity infrared energy-saving material preparation method |
| CN106017196A (en) * | 2016-06-02 | 2016-10-12 | 成都爻能节能科技有限公司 | Heat exchange device and energy-saving net used in heat exchange device |
| CN107603204A (en) * | 2017-09-29 | 2018-01-19 | 武汉大学 | A kind of far infrared composite membrane and preparation method and application |
| CN115385573A (en) * | 2022-08-29 | 2022-11-25 | 陕西科技大学 | Far infrared emitting ceramic powder for daily ceramic and preparation method thereof |
-
1991
- 1991-01-08 CN CN 91100014 patent/CN1054244A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062539C (en) * | 1997-01-17 | 2001-02-28 | 王磊 | Biological optical material with health-care and medical functions |
| WO1999020105A1 (en) * | 1997-10-20 | 1999-04-29 | Yenkuen Hsiao | A porous forming article for eliminating harmful microorganisms and a process of producing it |
| CN1295430C (en) * | 2003-10-24 | 2007-01-17 | 于福岩 | Method for designing economizer for enhancing fire |
| CN104987057A (en) * | 2015-03-18 | 2015-10-21 | 安徽工业大学 | High-emissivity infrared energy-saving material and applications thereof |
| CN105060898A (en) * | 2015-03-18 | 2015-11-18 | 安徽工业大学 | High-emissivity infrared energy-saving material preparation method |
| CN106017196A (en) * | 2016-06-02 | 2016-10-12 | 成都爻能节能科技有限公司 | Heat exchange device and energy-saving net used in heat exchange device |
| CN107603204A (en) * | 2017-09-29 | 2018-01-19 | 武汉大学 | A kind of far infrared composite membrane and preparation method and application |
| CN115385573A (en) * | 2022-08-29 | 2022-11-25 | 陕西科技大学 | Far infrared emitting ceramic powder for daily ceramic and preparation method thereof |
| CN115385573B (en) * | 2022-08-29 | 2023-08-18 | 陕西科技大学 | Far infrared emission ceramic powder for domestic ceramics and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |