CN1064857A - Produce the manufacture method of far infrared irradiation ceramic body - Google Patents
Produce the manufacture method of far infrared irradiation ceramic body Download PDFInfo
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- CN1064857A CN1064857A CN 91101591 CN91101591A CN1064857A CN 1064857 A CN1064857 A CN 1064857A CN 91101591 CN91101591 CN 91101591 CN 91101591 A CN91101591 A CN 91101591A CN 1064857 A CN1064857 A CN 1064857A
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- ceramic body
- far infrared
- infrared irradiation
- manufacture method
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Abstract
The present invention relates to the manufacture method of the generation far infrared irradiation ceramic body that is used as heat radiator.It is a main component with the alumina powder that burns till white magnetic powder, it being added at least a above in the powder such as ferric oxide, silicon-dioxide, magnesium oxide, carbon, silicon carbide, aluminum oxide is ancillary component, add peptizer, tackiness agent and water again, through mixing, evenly mix, pour into its mould molding, natural at normal temperatures hydration sclerosis becomes hard far infrared irradiation ceramic body.
Description
The present invention relates to the manufacturing technology field of the far infrared irradiation ceramic body that is used as heat radiator.
The far-infrared emitter that uses in heating and drying installation, the general employing near infrared demonstrates the ceramic body that the raw materials such as high-purity mangesium oxide zirconium, aluminum oxide, titanium dioxide of high emissivity are made to region of ultra-red.This ceramic body need add the thermosetting tectosome usually in high temperature, will durable use in high temperature as it, need carry out necessary sintering more than the high temperature at that.Therefore, when this far infrared irradiation ceramic body was made, consumed energy was many, the equipment complexity, and raw material is not easy to obtain, and the cost height is difficult to be extensive use of.
Simultaneously, the many objects of moisture content have absorption characteristic to distinctive far infrared rays wavelength as food, raw vegetable, fish and shellfish, human body.Radiation between not needing from the near infrared ray to the infrared for such material, but need be from long wavelength's far infrared rays.
The object of the present invention is to provide and a kind ofly need in high temperature, not carry out sintering, the manufacture method of the generation far infrared irradiation ceramic body that raw material is easy to get.Promptly at normal temperatures through the hydration sclerosis, obtain at an easy rate in proper temperature, (particularly farinfrared) has the low-cost far-infrared emitter of suitable emissivity in appropriate wavelength region may.
The present invention is achieved in that it is to have the white magnetic (SiO of burning till of far infrared radiation function
2, Al
2O
3, Na
2O) powder and aluminum oxide (Al
2O
3) powder is major ingredient, adds the silicon-dioxide (SiO of 2-4.5%
2), magnesium oxide (MgO), magnesium oxide (Fe
2O
3), carbon (C), silicon carbide (SiC), aluminum oxide (Al
2O
3) wait at least a above in the powder to be auxiliary composition, it improves the emissivity of far infrared rays; And add the peptizer high-purity alpha-alumina cement of 0.5-10% and an amount of tackiness agent polyurethane or polyacrylic or latex, carry out uniform mixing; Add the water of 5-20% again, mix, pour it into and determine in the mould; Naturally hydration sclerosis becomes hard far infrared irradiation ceramic body at normal temperatures.After tested, its heat-resisting limit reaches about 16000 ℃, and compression load reaches 15-16 ton/square centimeter, has sufficient bearing strength.If, when this ceramic body is used as the purposes of high strength building material, can save peptizer and tackiness agent, adopt extrusion molding, sintering forms in the temperature more than 1400 ℃.
Ceramic body made according to the method for the present invention, its raw material is easy to get, and technology is simple, and cost is lower, can be made into the ceramic body of different shape.Be easy to hardened forming at normal temperatures, save the energy, have higher hardness and high far infrared irradiation rate.The drying effect of the far infrared rays of the ceramic body radiation that the present invention makes, with edible meat such as beef and chicken, vegetables, mushroom class is that object is tested, its result shows that their drying regime and water-reducing rate and in the past the transmission of heat by convection warm air drying situation that is main body compare, demonstrate extremely superior achievement, demonstrate the effect of saving the energy simultaneously.
Embodiment
The present invention makes each Example formulations of far infrared irradiation ceramic body and lists in the following table one:
Table one: the composition prescription of far infrared irradiation ceramic body of the present invention
| Embodiment No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| Burn till vertical magnetic (%) aluminium oxide (%) iron oxide (%) carborundum (%) carbon (%) magnesia (%) silica (%) coagulating agent (%) binding agent (%) water (%) | 3 81.5 3 0.5 an amount of 12 | 7 70 811 an amount of 13 | 10 60 0.5 0.5 13 2 an amount of 14 | 5 74 52 an amount of 14 | 5 69 5257 an amount of 7 | 10 53 5 10 55 an amount of 12 | 3 82 21 an amount of 12 | 10 71 0.5 1 0.5 an amount of 15 | 5 70 15 an amount of 14 |
Various raw material powders in the foregoing description are mixed, add entry at last and it fully mixes, pour in its predetermined mould, place at normal temperatures and reach drying effect, harden to hydration.And the far infrared irradiation rate that the ceramic body of embodiment 1,3,6 is measured is depicted as curve, shown in figure one.
Figure one, ceramic body red line emissivity far away graphic representation.
Among the figure: the emissivity curve that (1) expression embodiment 6 is surveyed.
(2) represent the emissivity curve that embodiment 1 is surveyed.
(3) represent the emissivity curve that embodiment 3 is surveyed.
Curve shows from figure, and the ceramic body that this invention is made demonstrates and has high emissivity characteristic in the far infrared rays zone.It can be used widely at the aspects such as heat source body of drying, heating and the reparation machine of gasification carbide furnace, food etc.
Claims (4)
1, a kind of manufacture method that produces the far infrared irradiation ceramic body is characterized in that: to burn till white magnetic (SiO
2, Al
2O
3, Na
2O) powder and aluminum oxide (Al
2O
3) powder is major ingredient, adds the silicon-dioxide (SiO of 2-4.5%
2), magnesium oxide (MgO), ferric oxide (Fe
2O
3), carbon (C), silicon carbide (SiC), aluminum oxide (Al
2O
3) wait at least a above in the powder to be auxiliary composition, add the water of peptizer, tackiness agent and the 5-20% of 0.5-10% again, through mixing, evenly mix, pour its mould into, drying and moulding.
2, the manufacture method of generation far infrared irradiation ceramic body according to claim 1 is characterized in that: peptizer is a high-purity alpha-alumina cement.
3, the manufacture method of generation far infrared irradiation ceramic body according to claim 1 is characterized in that: binding agent is urethane, polyacrylic or latex.
4, the manufacture method of generation far infrared irradiation ceramic body according to claim 1 is characterized in that: drying is natural at normal temperatures hydration sclerosis, becomes hard far infrared irradiation ceramic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91101591 CN1064857A (en) | 1991-03-18 | 1991-03-18 | Produce the manufacture method of far infrared irradiation ceramic body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91101591 CN1064857A (en) | 1991-03-18 | 1991-03-18 | Produce the manufacture method of far infrared irradiation ceramic body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1064857A true CN1064857A (en) | 1992-09-30 |
Family
ID=4905165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91101591 Pending CN1064857A (en) | 1991-03-18 | 1991-03-18 | Produce the manufacture method of far infrared irradiation ceramic body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1064857A (en) |
Cited By (9)
| 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 |
| CN100360628C (en) * | 2002-09-20 | 2008-01-09 | 藁谷俊行 | Adhesive |
| CN100390098C (en) * | 2005-07-20 | 2008-05-28 | 淄博博纳科技发展有限公司 | Ceramic products possessing antisepsis and water mineralization and activation functions, and its preparation method and uses |
| CN102344288A (en) * | 2010-07-30 | 2012-02-08 | 吴介源 | Method for preparing energy aggregates by sintering with instantly heating up |
| CN101821912B (en) * | 2007-05-18 | 2013-04-03 | 奔迪科技有限公司 | Crimping die |
| CN103919802A (en) * | 2013-01-11 | 2014-07-16 | 张仁鸿 | Cardiovascular disease prevention and treatment and biotechnology health maintenance and health material |
| CN103922666A (en) * | 2014-03-22 | 2014-07-16 | 南通蛇类治疗研究所 | Silver selenium and germanium-enriched sintering-free pottery with sterilizing and poison filtering functions |
| CN112118645A (en) * | 2019-06-20 | 2020-12-22 | 张嘉修 | Far infrared ray radiation material |
| CN113548875A (en) * | 2021-07-13 | 2021-10-26 | 烟台大学 | Oyster shell ceramic separator and preparation process and application thereof |
-
1991
- 1991-03-18 CN CN 91101591 patent/CN1064857A/en active Pending
Cited By (11)
| 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 |
| CN100360628C (en) * | 2002-09-20 | 2008-01-09 | 藁谷俊行 | Adhesive |
| CN100390098C (en) * | 2005-07-20 | 2008-05-28 | 淄博博纳科技发展有限公司 | Ceramic products possessing antisepsis and water mineralization and activation functions, and its preparation method and uses |
| CN101821912B (en) * | 2007-05-18 | 2013-04-03 | 奔迪科技有限公司 | Crimping die |
| CN102344288A (en) * | 2010-07-30 | 2012-02-08 | 吴介源 | Method for preparing energy aggregates by sintering with instantly heating up |
| CN102344288B (en) * | 2010-07-30 | 2013-11-06 | 吴介源 | Method for preparing energy aggregates by sintering with instantly heating up |
| CN103919802A (en) * | 2013-01-11 | 2014-07-16 | 张仁鸿 | Cardiovascular disease prevention and treatment and biotechnology health maintenance and health material |
| CN103919802B (en) * | 2013-01-11 | 2016-09-07 | 张仁鸿 | Prevention of cardiovascular disease and biotechnology maintenance health-care material |
| CN103922666A (en) * | 2014-03-22 | 2014-07-16 | 南通蛇类治疗研究所 | Silver selenium and germanium-enriched sintering-free pottery with sterilizing and poison filtering functions |
| CN112118645A (en) * | 2019-06-20 | 2020-12-22 | 张嘉修 | Far infrared ray radiation material |
| CN113548875A (en) * | 2021-07-13 | 2021-10-26 | 烟台大学 | Oyster shell ceramic separator and preparation process and application thereof |
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| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |