CN104961335A - Health-preserving magnetized glaze and firing method of health-preserving magnetized ceramic - Google Patents
Health-preserving magnetized glaze and firing method of health-preserving magnetized ceramic Download PDFInfo
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- CN104961335A CN104961335A CN201510366860.1A CN201510366860A CN104961335A CN 104961335 A CN104961335 A CN 104961335A CN 201510366860 A CN201510366860 A CN 201510366860A CN 104961335 A CN104961335 A CN 104961335A
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Abstract
The invention relates to the technical field of ceramic glaze, in particular to health-preserving magnetized glaze and a firing method of health-preserving magnetized ceramic. The health-preserving magnetized glaze is prepared from, by weight, 5-30% of feldspar, 3-10% of quartz, 30-80% of ferric oxide, 1-3% of CMC, 5-10% of cinder and 1-3% of color former. The health-preserving magnetized glaze is high-iron glaze and needs to be fired very carefully. Thus, the invention further provides the firing method for firing the health-preserving magnetized ceramic through the health-preserving magnetized glaze. The health-preserving magnetized glaze can be suitable for any ceramic body. A glaze layer containing high Fe3O4 is formed on the surface of the ceramic fired through the method, and therefore a ceramic product has magnetizability, excellent corrosion resistance and electrical conductivity.
Description
Technical field
The present invention relates to ceramic glaze technical field, be specifically related to the method for cooking of a kind of health magnetization glaze and health Magnetized porcelain.
Background technology
Magneticsubstance is a kind of critical function material, has a wide range of applications in every field.Except except industrial circle, in the daily life of the mankind, the trace of the magneticsubstance that is seen everywhere.As: magnetic mattress, magnetic shoe pad, cup for magnetizing water, magnetic therapy article, magnetic hanging part etc., for daily life brings conveniently.At present can the preparation method of health Magnetized porcelain mainly adopt on the pottery prepared inlay, the method such as stickup adds magnetic product, as magnetic stripe, magnetic patch and magnetic sheet etc., and then realizes its magnetic function.The topmost problem of this preparation method needs to process pottery, and as burrowed, paddle-tumble etc., due to the fragility of pottery, the yield rate of this working method is very low.In addition because magnetic substance and ceramic body do not realize permanent firm link, therefore easily there is phenomenons such as loosening, be shifted and come off, make it use and be subject to system limit, also have impact on the attractive in appearance of ceramic.
For solving the problem, application publication number be the application for a patent for invention of CN 102153333 A disclose a kind of can the preparation method of health Magnetized porcelain, it mixes magnetisable material in nonmagnetic ceramic powder, adopts ceramic preparation technique, prepare magnetizable ceramic.Use this kind of method to fire the required magnetisable amount of material used of magnetizable ceramic large, cause production cost high, the magnetized ceramic effect using kind method to fire in addition is single, and use range is restricted.
Summary of the invention
For overcoming deficiency of the prior art, the invention provides the method for cooking that glaze and health Magnetized porcelain are magnetized in a kind of health being applicable to any ceramic body.
For achieving the above object, the technical solution used in the present invention is as follows: health magnetization glaze, it is characterized in that, be prepared from by the raw material of following weight part: feldspar 5-30%, quartzy 3-10%, ferric oxide 30-80%, CMC1-3%, bone ash 5-10%, chromogenic reagent 1-3%.
Optimize, health magnetization glaze, is prepared from by the raw material of following weight part: feldspar 26%, quartz 7%, ferric oxide 55%, CMC2%, bone ash 8%, chromogenic reagent 2%.
Optimize, health magnetization glaze, is prepared from by the raw material of following weight part: feldspar 10%, quartz 3%, ferric oxide 80%, CMC1%, bone ash 5%, chromogenic reagent 1%.
Optimize, health magnetization glaze, is prepared from by the raw material of following weight part: feldspar 12%, quartz 10%, ferric oxide 67%, CMC3%, bone ash 6%, chromogenic reagent 2%.
The method for cooking of health Magnetized porcelain, is characterized in that, use above-mentioned arbitrary health magnetization glaze, its concrete steps are as follows:
Step 1, ceramic body is executed health magnetization glaze;
Step 2, puts ceramic blank in kiln;
Step 3, kiln is warming up to 450-500 DEG C by normal temperature;
Step 4, kiln continues to heat up, and is at the uniform velocity warming up to 850 DEG C by 500 DEG C;
Step 5, when kiln temperature rises to 900 DEG C-1000 DEG C, transfers kiln to reducing flame from oxydizing flame;
Step 6, when kiln continues to be warming up to 1200 DEG C, injects the water of 1-10ml in kiln;
Step 7, when kiln continues to be warming up to 1250-1300 DEG C, closes fire immediately, cools fast.
Further, kiln is warming up to 450-500 DEG C through 2.5-3 hour by normal temperature.
Further, step 4 kiln is warming up to 850 DEG C through 3-4 hour by 500 DEG C.
From the above-mentioned description of this invention, health magnetization glaze provided by the invention is applicable to any ceramic body and uses this health to magnetize the method that glaze burns out health Magnetized porcelain, and the surface of the pottery burnt out is formed containing high Fe
3o
4glaze layer, make ceramic product have magnetizability, there is good anti-corrosion effects and electroconductibility.
Embodiment
Below by way of embodiment, the invention will be further described.
Health magnetization glaze, is characterized in that, be prepared from by the raw material of following weight part: feldspar 5-30%, quartzy 3-10%, ferric oxide 30-80%, CMC1-3%, bone ash 5-10%, chromogenic reagent 1-3%.
Specific embodiment one:
Health magnetization glaze, is prepared from by the raw material of following weight part: feldspar 26%, quartz 7%, ferric oxide 55%, CMC2%, bone ash 8%, chromogenic reagent 2%.
Specific embodiment two:
Health magnetization glaze, is prepared from by the raw material of following weight part: feldspar 10%, quartz 3%, ferric oxide 80%, CMC1%, bone ash 5%, chromogenic reagent 1%.
Specific embodiment three:
Health magnetization glaze, is prepared from by the raw material of following weight part: feldspar 12%, quartz 10%, ferric oxide 67%, CMC3%, bone ash 6%, chromogenic reagent 2%.
Above-mentioned health magnetization glaze belongs to high ferro glaze, need when firing to pay close attention to, ferric oxide be do not have magnetic, ferric oxide will be burnt till Z 250 and first Z 250 at high temperature will be reduced into iron, be to add carbon or hydrogen in theory, but above-mentioned two kinds of methods are all infeasible, add charcoal and can produce toxic action, and the danger adding hydrogen is very large, therefore the invention provides the method using this health magnetization glaze to burn out health Magnetized porcelain, specific as follows:
Step 1: be warming up to 450-500 DEG C through 2.5-3 hour by normal temperature, this process is that base substrate discharges stage of crystal water, and he is different from the Bound moisture of pug, must could from Al when 450-500 DEG C
2o
32SiO
2middle decomposition, so the heat-up rate of this process is slow;
Step 2: kiln temperature was at the uniform velocity warming up to 850 DEG C through 3-4 hour by 500 DEG C, this stage is that quartz crystal changes, SiO
2from β-SiO about 600 DEG C time
2be converted into α-SiO
2, volumetric expansion speed is fast, therefore will control heat-up rate speed, avoid blank cracking, this stage heat-up rate steadily, ensure temperature difference balance in kiln;
Step 3, when kiln temperature rises to 900 DEG C, transfer kiln to reducing flame from oxydizing flame, temperature strictly controls;
Step 4, when kiln continues to be warming up to 1200 DEG C, injects the water of 1-10ml in kiln, and this stage water becomes water vapor rapidly, and ferric oxide and water vapour react and generates iron, and its chemical equation is as follows: Fe
2o
3+ 3H
2o (g)=high temperature=2Fe+3H
2o
22H simultaneously
2o
2=high temperature=2H
2o (g)+O
2;
Step 5, when kiln continues to be warming up to 1250-1300 DEG C, closes fire immediately, cools fast; This stage of reduction success, makes Fe and H
2the fully oxidized reaction of O (g) generates Fe
3o
4, its chemical equation is as follows: 4H
2o (g)+3Fe=high temperature=Fe
3o
4+ 4H
23Fe+2O simultaneously
2=high temperature=Fe
3o
4, make the glaze layer of top ceramic layer have magnetizability.
Above-mentioned health magnetization glaze is applicable to the health magnetization glaze of any ceramic body and can burns out the method for cooking of health Magnetized porcelain, and the surface of the pottery burnt out is formed containing high Fe
3o
4glaze layer, make ceramic product have magnetizability, there is good anti-corrosion effects and electroconductibility.
Above are only some embodiments of the present invention, but design concept of the present invention is not limited thereto, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should belong to the behavior of invading scope.
Claims (8)
1. health magnetization glaze, is characterized in that, be prepared from by the raw material of following weight part:
2. health magnetization glaze according to claim 1, is characterized in that: also comprise CMC1-3%.
3. health magnetization glaze according to claim 1 and 2, is characterized in that, be prepared from by the raw material of following weight part: feldspar 26%, quartz 7%, ferric oxide 55%, CMC2%, bone ash 8%, chromogenic reagent 2%.
4. health magnetization glaze according to claim 1, is characterized in that, be prepared from by the raw material of following weight part: feldspar 10%, quartz 3%, ferric oxide 80%, CMC1%, bone ash 5%, chromogenic reagent 1%.
5. health magnetization glaze according to claim 1, is characterized in that, be prepared from by the raw material of following weight part: feldspar 12%, quartz 10%, ferric oxide 67%, CMC3%, bone ash 6%, chromogenic reagent 2%.
6. the method for cooking of health Magnetized porcelain, is characterized in that, use the health magnetization glaze in the claims 1-4 described in any one, its concrete steps are as follows:
Step 1, ceramic body is executed health magnetization glaze;
Step 2, puts ceramic blank in kiln;
Step 3, kiln is warming up to 450-500 DEG C by normal temperature;
Step 4, kiln continues to heat up, and is at the uniform velocity warming up to 850 DEG C by 500 DEG C;
Step 5, when kiln temperature rises to 900 DEG C-1000 DEG C, transfers kiln to reducing flame from oxydizing flame;
Step 6, when kiln continues to be warming up to 1200 DEG C, injects the water of 1-10ml in kiln;
Step 7, when kiln continues to be warming up to 1250-1300 DEG C, closes fire immediately, cools fast.
7. health magnetization glaze according to claim 5, is characterized in that: described step 3 kiln is warming up to 450-500 DEG C through 2.5-3 hour by normal temperature.
8. the health magnetization glaze according to claim 5 or 6, is characterized in that: described step 4 kiln is warming up to 850 DEG C through 3-4 hour by 500 DEG C.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810113187.4A CN108218231A (en) | 2015-06-29 | 2015-06-29 | A kind of health Magnetized porcelain |
| CN201510366860.1A CN104961335B (en) | 2015-06-29 | 2015-06-29 | Health magnetizes the method for cooking of glaze and health Magnetized porcelain |
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|---|---|---|---|
| CN201510366860.1A CN104961335B (en) | 2015-06-29 | 2015-06-29 | Health magnetizes the method for cooking of glaze and health Magnetized porcelain |
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| CN201810113187.4A Division CN108218231A (en) | 2015-06-29 | 2015-06-29 | A kind of health Magnetized porcelain |
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| CN104961335B CN104961335B (en) | 2018-03-20 |
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| CN201810113187.4A Pending CN108218231A (en) | 2015-06-29 | 2015-06-29 | A kind of health Magnetized porcelain |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572800A (en) * | 2017-11-06 | 2018-01-12 | 禹州市华盛钧窑有限公司 | A kind of pottery resultant magnetization glaze and preparation method thereof |
| CN108238719A (en) * | 2018-02-02 | 2018-07-03 | 上海释凡文化传播有限公司 | A kind of secret glaze of yellow unitary time iron ore |
| CN111763101A (en) * | 2020-07-01 | 2020-10-13 | 王永平 | Daily porcelain-covered cast iron glaze layer structure and preparation method thereof |
| CN108164140B (en) * | 2018-02-02 | 2021-05-07 | 上海释凡文化传播有限公司 | Yellowish green primary ferriferous ore secret glaze |
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| CN101935234A (en) * | 2010-09-28 | 2011-01-05 | 广东道氏标准制釉股份有限公司 | Low-temperature golden yellow metallic luster glaze and manufacturing method thereof |
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| KR101289759B1 (en) * | 2012-09-26 | 2013-07-26 | 이장수 | Crystalline glazes containing iron and ceramic manufactured using the composition |
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2015
- 2015-06-29 CN CN201510366860.1A patent/CN104961335B/en active Active
- 2015-06-29 CN CN201810113187.4A patent/CN108218231A/en active Pending
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| KR101289759B1 (en) * | 2012-09-26 | 2013-07-26 | 이장수 | Crystalline glazes containing iron and ceramic manufactured using the composition |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572800A (en) * | 2017-11-06 | 2018-01-12 | 禹州市华盛钧窑有限公司 | A kind of pottery resultant magnetization glaze and preparation method thereof |
| CN108238719A (en) * | 2018-02-02 | 2018-07-03 | 上海释凡文化传播有限公司 | A kind of secret glaze of yellow unitary time iron ore |
| CN108164140B (en) * | 2018-02-02 | 2021-05-07 | 上海释凡文化传播有限公司 | Yellowish green primary ferriferous ore secret glaze |
| CN111763101A (en) * | 2020-07-01 | 2020-10-13 | 王永平 | Daily porcelain-covered cast iron glaze layer structure and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104961335B (en) | 2018-03-20 |
| CN108218231A (en) | 2018-06-29 |
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