CN102167571B - Broadband far-infrared ceramic material as well as preparation method and application thereof - Google Patents
Broadband far-infrared ceramic material as well as preparation method and application thereof Download PDFInfo
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Abstract
The invention discloses a broadband far-infrared ceramic material as well as a preparation method and application thereof. The broadband far-infrared ceramic material has a formula comprising the following components in percentage by weight: 65-85 parts of material B and 15-35 parts of SiC, wherein the material B comprises 40-58 parts of material A, 12-23 parts of aluminum oxide and 13-22 parts of kaolin clay; and the material A comprises 14-20 parts of quartz, 30-40 parts of feldspar, 2-8 parts of fluorite, 8-16 parts of calcite and 25-35 parts of boric acid. A ceramic blank is prepared through the processes such as mixing, ball milling, sieving and the like. The broadband far-infrared ceramic material is a broadband black body directly-heated type far-infrared material and element with optimal performance, has the frequency range of 1-1000 microns and has strong double-peak values at the 3-20 micro segment which is the range according with the requirement of a human body; energy is saved by over 50% as comparison with a resistance wire, and the comprehensive energy is up to over 70%; the ceramic material has a directly-heated type performance after an electrode is added, and elements such as heating wires are not needed; according to different applications, the ceramic material can be added into different bonding materials to be applied to preparing a directly-heated type broadband far-infrared ceramic element or coated on a textile or a metal material to be used as a far-infrared layer.
Description
Technical field
The present invention relates to ceramic field, particularly a kind of far-infrared ceramic material, and its preparation method and application.
Background technology
Along with the development far-infrared technique of science and technology has been widely used in national defence, machinery, electronics, agricultural, chemical industry, health-care hospital, food mfg, weaving, biology, electric heating, the field such as antifreeze.
The far infrared product is particularly remarkable aspect health care: report according to the far-infrared therapy data: Germany scientist He Xieer found the far infrared light source in 1800, common people are called the light of fertility with it, and after this scholar between east and west has carried out continuous exploration applying to health care.Japanese medical circles had obtained the Health and human services department approval under 6000 routine clinical success case row in 1980.In the light source
Ray χ ray, ultraviolet ray, visible light, near, middle infrared (Mid-IR) can produce human body because its wavelength is short and burn, scalds, even skin canceration, also can make the sex change of eyes crystalline.
The far infrared wavelength is a kind of light source useful to organism between the 3-1000 micron, organism is produced radiation penetrate absorption, and the effect of resonance makes cell activation, orthogenesis occurs.
Far infrared wave spectrum therapy is given original pharmacotherapy, operative treatment, and acupuncture and other physiatrics have increased new therapy.It has that safety, economy, penetrance are strong, no pain, have no side effect and the advantage such as convenient operation.
Far infrared should at first be talked by cell the impact of human body, human skeleton, and each organizes muscle, skin, the heart, lung, internal organ etc. all by cellularity, so cell is the fundamental unit of human figure function and growth.
The cell of partes corporis humani position has different forms, it can be with the different variations that shape occurs of function, the function of each cell is not identical yet, for example muscle cell has the effect of contraction, neurocyte has conduction excitation etc., but the base substance of composition cell is identical, and protein sugar, fat are arranged, nuclease, the rope of supporting one's family, water, without basic salt etc., these materials are being born growth and the metabolism of cell.The essential structure of cell is: cytolemma, tenuigenin, nucleus.They are once change, and human body namely has symptom to occur.Far infrared namely is to utilize its penetrance strong to the effect of human body, and heat effect etc. produce cytopathic change, recovers to reach therapeutic purpose.
The quality of the artificial body for generating of Far Infrared Sources is the crux place that determines the far infrared quality.The far infrared artificial body for generating mostly is greatly heater-type at present, and is most for coating invests pottery or porcelain or metallic surface, establishes with the electrically heated part again, or with fluorescent tube form (luminotron is not far infrared), its shortcoming of above product is: spectral range is narrow, and intensity is low, moisture absorption, withstand voltage low, the life-span is short, and intensity is low, coat easily comes off and pollutes, dust from flying affects HUMAN HEALTH, and energy-saving effect is low, and purposes is narrow.
Summary of the invention
For addressing the above problem, the invention provides a kind of broadband far, the wide spectrum that it has optimum performance has fabulous far infrared effect, and is high pressure resistant, can be made into heaterless ceramic component.
Another object of the present invention provides the preparation method of above-mentioned stupalith.
A further object of the invention is that above-mentioned stupalith is applied to prepare direet-heating type wide range far-infrared ceramic element, or is applied to prepare the far infrared layer that is coated on yarn fabric or the metallic substance.
The object of the present invention is achieved like this: a kind of broadband far is characterized in that: mark is than calculating by weight, and its prescription comprises following component:
B material 65-85 part, SiC 15-35 part;
Wherein the B material is by A material 40-58 part, aluminum oxide 12-23 part, kaolin 13-22 part composition;
Above-mentioned A expects by quartzy 14-20 part, feldspar 30-40 part, and fluorite 2-8 part, calcite 8-16 part, boric acid 25-35 part forms.
The preparation method of above-mentioned broadband far is characterized in that may further comprise the steps:
(1) preparation A material: by prescription batching mixing and ball milling, sieve, fusing, shrend is broken, ball milling after the oven dry, sieving for standby;
(2) preparation B material: by prescription batching mixing and ball milling, sieve, for subsequent use;
(3) prepare SiC: the SiC frit is broken, and ball milling sieves, and is for subsequent use;
(4) preparation blank: calculate by mass percentage B material 65-85 part, SiC 15-35 part batching, batch mixing sieves, and makes ceramic batch.
Sieving in described step (1)-(3) tails over and/or crosses 120 mesh sieves for 10000-hole sieve.
In the described step (1), temperature of fusion is 1100-1300 ℃.
In the described step (4), after 4-6 hour, cross the 80-120 mesh sieve with the vibrating ball mill batch mixing.
In the described step (4), add tackiness agent 2-4 part during batching.
Described stupalith is applied to prepare direet-heating type wide range far-infrared ceramic element, preparation method: blank moulding; Base substrate burns till: firing temperature is 1250-1340 ℃, and to become porcelain fully, its water-intake rate is as the criterion less than 0.02%; Base substrate burns till rear electrode coated.
Described blank is with 90-120Kg/cm
2Pressure forming.
Described stupalith is applied to prepare the far infrared layer that is coated on yarn fabric or the metallic substance.
The present invention is black matrix direet-heating type far-infrared material and the element with wide spectrum of optimum performance, is characterized in: (1) range of frequency is at the 1-1000 micron, at two peak values of the 3-20 of the scope that meets human body needs micron Duan Youqiang; (2) unit surface power: 6W/cm
2(3) surface temperature＞390 ℃ (maintenance black matrix); (4) cold and hot violent change 20-1000 ℃ of circulation+inferior do not burst; (5) water-intake rate＜0.02%; (6) moment withstand voltage＞1000V; (7) infrared radiant energy: have 300 ° of K values during the 8mm-5cm wave measurement; (8) bending strength＞1200kg/cm
2(9) energy-conservation (with the resistance wire ratio) more than 50%, synthesis energy saving can reach more than 70%; (10) after hot setting reaction, become solid black porcelain body, have the direet-heating type performance after adding electrode, need not again in addition nichrome wire etc.; (11) stupalith can add tackiness agent, makes tubulose, rhoptry with general ceramic extruding method; (12) stupalith can add tackiness agent, can be coated on yarn fabric or metallic substance as the far infrared layer, available electrically heated or directly act on human body and use.
Owing to have above advantage, the present invention can be widely used in the fields such as national defence, machinery, electronics, agricultural, chemical industry, health-care hospital (such as various far-infrared radiation instruments, electric blanket etc.), food mfg, weaving, biology, electric heating.
Embodiment
The present invention is a kind of broadband far, it is characterized in that: calculate by mass percentage its prescription and comprise following component: B material 65-85 part, SiC 15-35 part, tackiness agent 2-4 part; Wherein the B material is by A material 40-58 part, aluminum oxide 12-23 part, kaolin 13-22 part composition; Above-mentioned A expects by quartzy 14-20 part, feldspar 30-40 part, and fluorite 2-8 part, calcite 8-16 part, boric acid 25-35 part forms.
The preparation method may further comprise the steps:
(1) preparation A material: by prescription batching mixing and ball milling, sieve, fusing, shrend is broken, ball milling after the oven dry, sieving for standby.Wherein, the described preferred 10000-hole sieve that sieves tails over and/or crosses 120 mesh sieves, the preferred 1100-1300 of temperature of fusion ℃.
(2) preparation B material: by prescription batching mixing and ball milling, sieve, for subsequent use.Wherein, the described preferred 10000-hole sieve that sieves tails over and/or crosses 120 mesh sieves.
(3) prepare SiC: the SiC frit is broken, and ball milling sieves, and is for subsequent use.Wherein, the described preferred 10000-hole sieve that sieves tails over and/or crosses 120 mesh sieves.
(4) preparation blank: calculate by mass percentage B material 65-85 part, SiC 15-35 part, tackiness agent 2-4 part, water are prepared burden in right amount, and batch mixing sieves, and makes ceramic batch.Wherein, preferably after 4-6 hour, cross the 80-120 mesh sieve with the vibrating ball mill batch mixing.
Described stupalith is applied to prepare direet-heating type wide range far-infrared ceramic element, preparation method: blank moulding; Base substrate burns till: firing temperature is 1250-1340 ℃, and to become porcelain fully, its water-intake rate is as the criterion less than 0.02%; Base substrate burns till rear electrode coated.Wherein, preferred, described blank is with 90-120Kg/cm
2Pressure forming.
Described stupalith is applied to prepare the far infrared layer that is coated on yarn fabric or the metallic substance.
The far infrared effector function is as follows:
1. heat effect:
A. accelerate blood circulation and substance metabolism process, make telangiectasis, volume of blood flow increases, and tissue temperature is raise, and metabolism is vigorous, accelerates conversion process and the tissue regeneration ability of nutritive substance.
B. antiinflammation: experimental results show that the far infrared rays effect does not play direct germicidal action, but can make human body skin papillary layer oedema, cellular infiltration on every side, the reticuloendothelium phagocytic activity strengthens, and improves immune function of human body, thereby produces anti-inflammatory, detumescence effect.
C. far-infrared radiation can reduce the peripheral nerve excitement levels and reaches pain relieving, removes the effect of myospasm, Ginseng Extract.
2. far infrared has valuable penetration performance and makes deep tissues produce heat effect, its effect be not only in, near infrared baking epidermis, but lean on thermal conduction to internal diffusion, thereby can produce " penetration of heat " simultaneously, its energy is except some is absorbed by the skin, can also deeply reach muscle, ligament, bone by transdermal, even the tissue such as internal organ, produce a kind of interior living heat effect (resonance), thereby bring into play more effective therapeutic action, broader frequency spectrum makes that the patient is subcutaneous a warmth sensation, this just " Nei Shengre " performance.
3. be one according to the viewpoint of systematology and human body and environment " unification " theory " people " and have the super huge system far from equilibrium attitude, power consumption, the orderly rock steady structure of living.All the time exist the relation that influences each other and restrict between this senior interior steady system of human body and the external environment, in this sense utilize far-infrared radiation to be actually and changed human external environmental activity condition, and make human body " adaptation ", thereby this condition variation reaches therapeutic action, this adaptive generation realizes by trained reflex and unconditioned reflex, this reflection is the defensive reaction of a kind of function of stimulating to external world of body, be used for balance the body by this nerves reaction just, make human body reach interior steady Systems balanth and physiological equilibrium, the process of Xu's disease that disappears.
If theoretical with physical factors such as infrared rays and radiowaves by the science of channels and collaterals, to the sensitive spot of health channels and collaterals---acupuncture point, impose certain stimulation and can reach the effect of dredging through invigorating blood circulation, thereby adjust and the control human body, make it to return to good equilibrium state.
4. English physicist HFrohlich once proposed, and existing its frequency of relevant electricoscillation that is produced with other macromolecular vibrations by strong polarization cytolemma in living matter is 5 * 10
10-3 * 10
12Hz, its wavelength should be 100 μ m-6mm, covered far infrared, the most frequency range of sub-millimeter wave and millimeter wave, therefore when far infrared to the wide band radiation of millimeter wave acts on human body, component frequency can swing the generation resonance effect with the electroshock that tissue produces, thereby can make less energy obtain larger physical influence, reaches preferably result for the treatment of.In sum, far infrared is summarized as follows the effect of human body therapy function:
A. suppress microorganism growth.
B. get involved energy, the normal growth state of recovery organization.
C. inducing of cell membrane brought out and pacified effect.
D. the stream of electrons that enlivens between each compound molecule is movable.
E. cause the body fluid blood circulation.
F. affect Radical Metabolism.
The experiment proved that, the obtained product of the present invention is aspect health care, to anti-inflammatory, wound healing, union of fracture, sport injury, eliminate affected part microcirculation disturbance, transudate, blood stasis ponding absorbs, strengthen the tissue regeneration ability, rheumatic arthritis, scapulohumeral periarthritis, cervical spondylitis, rhinitis, pharyngitis, pneumonia, trachitis, gastro-enteritis, gynecological inflammation, uterine prolapse, dermatitis, ulcer, hemorrhoid, scald, pernio, the calm anti-inflammatory of the energy such as bedsore pain relieving, promotion is slept peacefully, Ginseng Extract, epilepsy, sciatica, toothache, trigeminal neuralgia etc. have unusual effect, twin the standing of stomach and intestine convulsion seen special effect, prevent from gluing connection after the operation, to senile chronic disease such as wind-cold type chronic trachitis, asthma, cough, numb in every limb grade produces effect, reduce cerebral thrombosis, the possibility of cerebral apoplexy, kidney-nourishing shape sun, disease-resistant delaying senility, blood pressure there is dual regulation, remarkable to the various disease effects that cause because of sympotoms caused by cold factors, unusual effect is also arranged aspect cosmetic slimming, radiation-proof effect is arranged, can play the best effect of far-infrared therapy and health care to health care.
Embodiment 1 (preparation direet-heating type wide range far-infrared ceramic element)
1. material preparation
A expects preparation
A, prescription: 17 parts in quartz, 6 parts of fluorites, 12 parts in calcite, 35 parts of feldspars, 30 parts of boric acid
B, preparation worker sesame: batching mixing and ball milling---reach 10000-hole sieve to tail over＜1% fineness that--(120 order) sieves, and----shrend is broken, and--it is for subsequent use that oven dry---ball milling--10000-hole sieve tails over fineness＜1%--for 1200 ℃ of degree of crucible fusing.
Annotate: ball mill is the Production of Ceramics general-purpose equipment, measures large I root a tree name output and makes by oneself.
B expects preparation
50 parts in a, prescription: A material, 18 parts in aluminum oxide, 18 parts of kaolin
B, blending process: ball mill mixes crossed the 80-120 mesh sieve in 5 hours, for subsequent use.
Annotate: ball mill is that ceramic making is universal, and size is made by oneself according to output.
C expects preparation
A, prescription: SiC frit 100%
B, blending process: be broken into 0.5cm
3Particle--ball milling--fineness＜5% 10000-hole sieve tails over, and crosses 120 mesh sieves--and for subsequent use.
Annotate; Crusher, ball mill are the Production of Ceramics general-purpose equipment, but root a tree name output is free.
The preparation of D forming blank
67 parts in a, prescription: B material, 33 parts in C material, 2 parts in tackiness agent, wherein can to select mass percent concentration be 4% polyvinyl alcohol solution (deionized water) to tackiness agent.
B, preparation worker sesame: it is for subsequent use that vibrating ball mill batch mixing 4-6 hour--is crossed the 80-120 mesh sieve---.
2, blank forming
A, usefulness 60-100 ton oil press are with 90-120Kg/cm
2Pressure forming.
The mould that B, mould are made with tool steel.
C, product type shape: the sheets such as length, circle, side, abnormal shape.
D, that this blank can be made tubulose with the extrusion process of conventional ceramic is bar-shaped.
Annotate: oil press is the general-purpose equipment of conventional ceramic moulding, and the mould manufacturing is same as the manufacturing of conventional ceramic mould.
3, base substrate burns till
A. burn till with 6-12 rice double hose electric furnace.
B. temperature: 1250-1340 ℃ becomes porcelain fully to finish solid state reaction, and its water-intake rate is as the criterion less than 0.02%.Form the black matrix Direct heating far-IR element after finishing solid state reaction.
4. electrode
A, base substrate are electrode coated after burning till, and its electrode available silver slurry applies, or aluminium-plated, or nickel plating, copper facing etc.
B, its electrode size can be grasped as required voluntarily: such as 21mm * 24mm or 12mm * 24mm
Annotate: covering electrodes all available existing usual way gets final product.
5. energising detects a minute resistance:
A. the product with the good electrode of coating carries out measuring grouping with resistance meter.
B. resistance to compression is aging: 1000V moment is detected, and will glow and work splits product and chooses.
6. resistance grouping
7. packing is put in storage
Embodiment 2 (preparation is coated on the far infrared layer on yarn fabric or the metallic substance)
1. material preparation
A expects preparation
A, prescription: 20 parts in quartz, 8 parts of fluorites, 16 parts in calcite, 40 parts of feldspars, 35 parts of boric acid
B, preparation worker sesame: batching mixing and ball milling---reach 10000-hole sieve to tail over＜1% fineness that--(120 order) sieves, and----shrend is broken, and--it is for subsequent use that oven dry---ball milling--10000-hole sieve tails over fineness＜1%--for 1200 ℃ of degree of crucible fusing.
Annotate: ball mill is the Production of Ceramics general-purpose equipment, measures large I root a tree name output and makes by oneself.
B expects preparation
45 parts in a, prescription: A material, 15 parts in aluminum oxide, 20 parts of kaolin
B, blending process: ball mill mixes crossed the 80-120 mesh sieve in 5 hours, for subsequent use.
Annotate: ball mill is that ceramic making is universal, and size is made by oneself according to output.
C expects preparation
A, prescription: SiC frit 100%
B, blending process: be broken into 0.5cm
3Particle--ball milling--fineness＜5% 10000-hole sieve tails over, and crosses 120 mesh sieves--and for subsequent use.
Annotate; Crusher, ball mill are the Production of Ceramics general-purpose equipment, but root a tree name output is free.
The preparation of D blank
78 parts in a, prescription: B material, 25 parts in C material.
B, preparation worker sesame: it is for subsequent use that vibrating ball mill batch mixing 4-6 hour--is crossed the 80-120 mesh sieve---.
2. apply the preparation of blank
With 70 parts of the blanks for subsequent use that make among the above-mentioned steps 1D, it is even to add for example 30 parts of mixing of environmental protection lacquer of jointing material (with artificial or stirrer).
3. coating
Evenly be coated on the cloth or on the article such as metal sheet, pipe with hairbrush or spray gun, naturally dry and get final product.
Claims (9)
1. broadband far is characterized in that: calculate by ratio of weight and the number of copies, its prescription comprises following component: B material 65-85 part, SiC 15-35 part;
Wherein the B material is by A material 40-58 part, aluminum oxide 12-23 part, kaolin 13-22 part composition;
Above-mentioned A expects by quartzy 14-20 part, feldspar 30-40 part, and fluorite 2-8 part, calcite 8-16 part, boric acid 25-35 part forms;
May further comprise the steps during preparation:
(1) preparation A material: by prescription batching mixing and ball milling, sieve, fusing, shrend is broken, ball milling after the oven dry, sieving for standby;
(2) preparation B material: by prescription batching mixing and ball milling, sieve, for subsequent use;
(3) prepare SiC: the SiC frit is broken, and ball milling sieves, and is for subsequent use;
(4) preparation blank: calculate by mass percentage B material 65-85 part, SiC 15-35 part batching, batch mixing sieves, and makes ceramic batch.
2. broadband far according to claim 1 is characterized in that: sieving in described step (1)-(3) tails over and/or crosses 120 mesh sieves for 10000-hole sieve.
3. broadband far according to claim 1, it is characterized in that: in the described step (1), temperature of fusion is 1100-1300 ℃.
4. broadband far according to claim 1 is characterized in that: in the described step (4), after 4-6 hour, cross the 80-120 mesh sieve with the vibrating ball mill batch mixing.
5. broadband far according to claim 1 is characterized in that: in the described step (4), add tackiness agent 2-4 part during batching.
6. the described broadband far of arbitrary claim is applied to prepare direet-heating type wide range far-infrared ceramic element among the claim 1-5.
7. described broadband far is applied to prepare the method for direet-heating type wide range far-infrared ceramic element according to claim 6, it is characterized in that comprising: the blank moulding; Base substrate burns till: firing temperature is 1250-1340 ℃, and to become porcelain fully, its water-intake rate is as the criterion less than 0.02%; Base substrate burns till rear electrode coated.
8. broadband far according to claim 7 is applied to prepare the method for direet-heating type wide range far-infrared ceramic element, it is characterized in that: described blank is with 90-120Kg/cm
2Pressure forming.
9. the described broadband far of arbitrary claim is applied to prepare the far infrared layer that is coated on yarn fabric or the metallic substance among the claim 1-5.
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| CN103269529A (en) * | 2013-05-17 | 2013-08-28 | 王欢 | Manufacturing method of silicon-carbide far infrared radiation electric heating device heat conducting element |
| CN103290510B (en) * | 2013-05-24 | 2015-07-15 | 宁波三邦日用品有限公司 | Far infrared polypropylene-polyamide composite superfine fiber and production method thereof |
| CN105951428A (en) * | 2016-05-11 | 2016-09-21 | 沈平 | Nano anion functional material for fabric in automobile and preparation method of nano anion functional material |
| CN106473917A (en) * | 2016-11-01 | 2017-03-08 | 淄博福万工贸有限公司 | Hot moxibustion particle of nano biological and preparation method thereof |
| CN113416056B (en) * | 2021-02-02 | 2022-12-13 | 国启艾福佳健康科技(山东)有限公司 | Ceramic energy storage tube and preparation method thereof |
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| CN1271758A (en) * | 2000-05-18 | 2000-11-01 | 上海维安热电材料有限公司 | Additive of efficient far infrared powder and its preparing process |
| CN1440944A (en) * | 2003-04-04 | 2003-09-10 | 张连峰 | Prepn of bake-free glaze |
| CN1559979A (en) * | 2004-03-09 | 2005-01-05 | 张尚坤 | Far infrared health-care ceramics and preparation technology thereof |
| CN101054289A (en) * | 2007-05-11 | 2007-10-17 | 张笑歌 | Refractory far infrared radiation ceramics coating |
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| CN1271758A (en) * | 2000-05-18 | 2000-11-01 | 上海维安热电材料有限公司 | Additive of efficient far infrared powder and its preparing process |
| CN1440944A (en) * | 2003-04-04 | 2003-09-10 | 张连峰 | Prepn of bake-free glaze |
| CN1559979A (en) * | 2004-03-09 | 2005-01-05 | 张尚坤 | Far infrared health-care ceramics and preparation technology thereof |
| CN101054289A (en) * | 2007-05-11 | 2007-10-17 | 张笑歌 | Refractory far infrared radiation ceramics coating |
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