CN1583631A - High-radiating and far-infrared agglutinating glazing materials - Google Patents
High-radiating and far-infrared agglutinating glazing materials Download PDFInfo
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- CN1583631A CN1583631A CN 03139123 CN03139123A CN1583631A CN 1583631 A CN1583631 A CN 1583631A CN 03139123 CN03139123 CN 03139123 CN 03139123 A CN03139123 A CN 03139123A CN 1583631 A CN1583631 A CN 1583631A
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Abstract
Ceramic glaze contains clinker clew, carborundum, calcined sand and oxide with infrared-radiate property. Grinding and mixing the materials with water uniformity, and then coating onto iron pipe uniformly, and heating about 4 to 12min at 800deg.C to 1000deg.C. Ceramic glaze can be attached on the bar by the way. Nodulizing easily, being with good infrared-radiate property and do not slough, prolonging life time.
Description
Technical field
The present invention relates to a kind of far infrared frit for porcelain enamel, the frit for porcelain enamel of particularly a kind of sintering on metal tube.
Background technology
Material with infrared radiation property is multiple, and it uses substantially can be divided into two classes, and a class is that the material that will have infrared radiation property is applied to body surfaces such as metal, as No. 95103141 patent applications, mainly is with metal oxide and binding agent.Have radiation capacity preferably, be easy to make, but this coating is shorter work-ing life.Another kind of be with coating through high temperature sintering at body surfaces such as metals.But, come off easily because accompanying object is relatively poor with combining of coating itself.
Summary of the invention
The purpose of this invention is to provide the high radiation far infrared agglomeration glaze of a kind of sintering on metal tube, thereby a kind of radiation capacity preferably that has is provided, be easy to sintering, and the adeciduate glaze that is used to ward off in iron pipe, to overcome the deficiencies in the prior art.Glaze of the present invention is made up of following composition: frit and mill addition thereof and the oxide compound with infrared radiation property, weight part is: frit 100, barium molybdate 0.5-2, weisspiessglanz 0.5-2, Sodium Nitrite 0.1-0.5 borax 0.3-1.0 clay 3-10, water 40-55 has the oxide compound 5-20 of infrared radiation property.Oxide compound is with zirconium sesquioxide, chromium sesquioxide and cobalt oxide, and molybdenum oxide, manganese oxide are main, use selection and the add-on of above-mentioned oxide compound are principle with following: 1, infrared emittance is up to state standards; 2, the coefficient of expansion basically identical of enamel of Xing Chenging and charcoal steel pipe, and have the anti-preferably ultimate compression strength of opening; 3, the enamel of Xing Chenging can have lattice reaction preferably with the charcoal steel pipe, and smooth surface is even.Frit is the bed material that often use in a kind of enamel field, and its composition is varied, and its main application is a kind of carrier in the present invention, promptly can with after infrared material mixes preferably attached on the charcoal steel pipe.The conventional frit composition that uses roughly is made up of following thing: soda ash, fluorite, quartz sand, feldspar, borax, SODIUMNITRATE, manganese oxide, nickel oxide, cobalt oxide, barium carbonate etc.Behind the above-mentioned substance mixed grinding, evenly be applied on the charcoal steel pipe tube wall, heating, Heating temperature is 800-1000 degree centigrade, be 4-12 minute heat-up time, can be securely with the glaze sintering at tube wall surface.In order to make the acid-and base-resisting behind sintering of this glaze, when selecting frit, can select the frit of acid and alkali-resistance, wherein, oxide compound can be one or more in zirconium white, chromic oxide, manganese oxide, weisspiessglanz, molybdenum oxide, the cobalt oxide.
Glaze of the present invention can be divided into common glaze and acid-and base-resisting glaze according to purposes, is respectively common glaze and soda acid glaze.
Common glaze is formed (weight part) by following composition: frit 100, barium molybdate 0.5-2, weisspiessglanz 0.5-2, Sodium Nitrite 0.1-0.5 borax 0.3-1.0 clay 3-10, water 40-55, oxide compound be with zirconium sesquioxide, chromium sesquioxide and cobalt oxide, molybdenum oxide, manganese oxide is main, and add-on is 5-20, and above-mentioned substance is ground to form mixing behind the powdery, adding water during use mixes well, evenly be applied on the metal pipe-wall, heating, Heating temperature is 830-900 degree centigrade, be 4-10 minute heat-up time, can with glaze securely sintering at tube wall surface.Zirconium white has good infrared radiation property, and alkali resistance is strong, strong adhesion, and clay can improve glaze bonding force and sticking power simultaneously.
The soda acid glaze is formed (weight part) by following composition: frit 100, barium molybdate 0.5-2, weisspiessglanz 0.5-2, Sodium Nitrite 0.1-0.5 borax 0.3-1.0 clay 3-10, water 40-55, oxide compound is with zirconium sesquioxide, chromium sesquioxide and cobalt oxide, molybdenum oxide, manganese oxide are main, and add-on is 5-20.Wherein frit is selected the frit of acid and alkali-resistance.
Mill addition of the present invention can add disconnected sand and the silicon carbide of burning, to improve its smooth finish and sticking power.
The present invention has the sintering of being easy to, and infrared radiation property is good, do not come off the advantage of long service life.
Specific embodiment
1, common glaze is formed (weight part) by following composition: frit 100, barium molybdate 1, weisspiessglanz 1, Sodium Nitrite 0.3 borax 0.5 clay 7, water 50, oxide compound are zirconium sesquioxides 4, chromium sesquioxide 4, cobalt oxide 1, ground and mixed can make glaze of the present invention.Evenly be applied on the charcoal steel pipe walls, the heating, Heating temperature is 830-900 degree centigrade, be 5-8 minute heat-up time, can with glaze securely sintering at tube wall surface.
2, the soda acid glaze is formed (weight part) by following composition: frit 100, barium molybdate 1.3, weisspiessglanz 2, Sodium Nitrite 0.3 borax 1 clay 7, water 50, oxide compound are manganese oxide 2, cobalt oxide 1, molybdenum oxide 3, chromium sesquioxide 4, and frit is the acid and alkali-resistance frit, the above-mentioned raw materials mixed grinding is become the 120-160 order, can make glaze of the present invention.Evenly be applied on the charcoal steel pipe walls, the heating, Heating temperature is 830-900 degree centigrade, be 5-8 minute heat-up time, can with glaze securely sintering at tube wall surface.
Claims (5)
1, a kind of high radiation far infrared agglomeration glaze, form with oxide compound and water by frit and mill addition thereof with infrared radiation property, weight part is: frit 100, barium molybdate 0.5-2, weisspiessglanz 0.5-2, Sodium Nitrite 0.1-0.5 borax 0.3-1.0 clay 3-10, water 40-55 has the oxide compound 5-20 of infrared radiation property, with above-mentioned improved grinding, mix after, promptly make glaze of the present invention, wherein, oxide compound is one or more of following oxide compound: zirconium sesquioxide, chromium sesquioxide and cobalt oxide, molybdenum oxide, manganese oxide.
2, a kind of high radiation far infrared agglomeration glaze according to claim 1, it is characterized in that: the weight part of common glaze is: frit 100, barium molybdate 0.5-2, weisspiessglanz 0.5-2, Sodium Nitrite 0.1-0.5 borax 0.3-1.0 clay 3-10, water 40-55, oxide compound is one or more of following oxide compound: zirconium sesquioxide, chromium sesquioxide and cobalt oxide, molybdenum oxide, manganese oxide.
3, a kind of high radiation far infrared agglomeration glaze according to claim 1, it is characterized in that: the soda acid glaze is made up of following weight part composition: frit 100, barium molybdate 0.5-2, weisspiessglanz 0.5-2, Sodium Nitrite 0.1-0.5 borax 0.3-1.0 clay 3-10, water 40-55, oxide compound is one or more of following oxide compound: zirconium sesquioxide, chromium sesquioxide and cobalt oxide, molybdenum oxide, manganese oxide, wherein frit is the acid and alkali-resistance frit.
4, a kind of high radiation far infrared agglomeration glaze according to claim 1 according to claim 2, it is characterized in that: common glaze is formed (weight part) by following composition: frit 100, barium molybdate 1, weisspiessglanz 1, Sodium Nitrite 0.3 borax 0.5 clay 7, water 50, oxide compound are zirconium sesquioxides 4, chromium sesquioxide 4, cobalt oxide 1.
5, a kind of high radiation far infrared agglomeration glaze according to claim 1 according to claim 3, it is characterized in that: the soda acid glaze is formed (weight part) by following composition: frit 100, barium molybdate 1.3, weisspiessglanz 2, Sodium Nitrite 0.3 borax 1 clay 7, water 50, oxide compound are manganese oxide 2, cobalt oxide 1, molybdenum oxide 3, chromium sesquioxide 4, and frit is the acid and alkali-resistance frit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03139123 CN1583631A (en) | 2003-08-20 | 2003-08-20 | High-radiating and far-infrared agglutinating glazing materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03139123 CN1583631A (en) | 2003-08-20 | 2003-08-20 | High-radiating and far-infrared agglutinating glazing materials |
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| CN1583631A true CN1583631A (en) | 2005-02-23 |
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| CN 03139123 Pending CN1583631A (en) | 2003-08-20 | 2003-08-20 | High-radiating and far-infrared agglutinating glazing materials |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102391018A (en) * | 2011-08-10 | 2012-03-28 | 刘冬青 | Method for making archaistic semimatte thin glaze for Ru porcelain |
| CN102391017A (en) * | 2011-08-09 | 2012-03-28 | 武汉钢铁(集团)公司 | High-temperature infrared radiation glaze and preparation method thereof |
| CN105601112A (en) * | 2015-12-29 | 2016-05-25 | 广东美的厨房电器制造有限公司 | Far-infrared enamel material and preparation method and application thereof |
| CN109021636A (en) * | 2018-10-09 | 2018-12-18 | 盐城市星凯环保科技股份有限公司 | A kind of processing technology of the high emissivity coating for electrothermal alloy |
-
2003
- 2003-08-20 CN CN 03139123 patent/CN1583631A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102391017A (en) * | 2011-08-09 | 2012-03-28 | 武汉钢铁(集团)公司 | High-temperature infrared radiation glaze and preparation method thereof |
| CN102391017B (en) * | 2011-08-09 | 2013-07-31 | 武汉钢铁(集团)公司 | High-temperature infrared radiation glaze and preparation method thereof |
| CN102391018A (en) * | 2011-08-10 | 2012-03-28 | 刘冬青 | Method for making archaistic semimatte thin glaze for Ru porcelain |
| CN105601112A (en) * | 2015-12-29 | 2016-05-25 | 广东美的厨房电器制造有限公司 | Far-infrared enamel material and preparation method and application thereof |
| CN105601112B (en) * | 2015-12-29 | 2019-03-29 | 广东美的厨房电器制造有限公司 | Far infrared enamel material and its preparation method and application |
| CN109021636A (en) * | 2018-10-09 | 2018-12-18 | 盐城市星凯环保科技股份有限公司 | A kind of processing technology of the high emissivity coating for electrothermal alloy |
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