CN103044082B - Enamel ceramics luminescent glaze and glaze slip preparation method and application thereof - Google Patents

Enamel ceramics luminescent glaze and glaze slip preparation method and application thereof Download PDF

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CN103044082B
CN103044082B CN201210566334.6A CN201210566334A CN103044082B CN 103044082 B CN103044082 B CN 103044082B CN 201210566334 A CN201210566334 A CN 201210566334A CN 103044082 B CN103044082 B CN 103044082B
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glaze
luminescent material
luminescent
enamel ceramics
enamel
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CN103044082A (en
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易查理
董保生
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Hunan Xiangzi Industry Co., Ltd.
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HUNAN LILING HONGYU HONGCI CERAMICS Co Ltd
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Abstract

The invention discloses a kind of enamel ceramics luminescent glaze and glaze slip preparation method and application thereof; enamel ceramics luminescent glaze comprises enamel ceramics base glaze and luminescent material protection glaze; after luminescent material protection glaze protects glaze flux and luminescent material to mix by luminescent material, resintering obtains, and component and the weight percent of luminescent material protection glaze flux are as follows: SiO 2: 42% ~ 48%, SrO:3 ~ 7%, B 2o 3: 15% ~ 21%, Al 2o 3: 0.2% ~ 1.2%, Li 2o:3% ~ 7%, Na 2o:2% ~ 7%, K 2o:1% ~ 3%, metal fluoride: 0.6% ~ 3.8%, P 2o 5: 2% ~ 3.5%, Ta 2o 3: 0 ~ 0.5%, Nb 2o 5: 0 ~ 1%, ZrO 2: 0 ~ 0.5%, CeO 2: 0 ~ 3%, La 2o 3: 0 ~ 0.5%, Y 2o 3: 0 ~ 2%, ZnO:5% ~ 10%, MgO:0 ~ 0.5%.The present invention can ensure the thermostability of luminescent material and the characteristics of luminescence thus improve luminosity after illumination of the faience made and fluorescent lifetime, can keep again the various features of traditional enamel ceramics.

Description

Enamel ceramics luminescent glaze and glaze slip preparation method and application thereof
Technical field
The present invention relates to a kind of enamel ceramics luminescent glaze and glaze slip preparation method and application thereof, belong to technical field of ceramic material.
Background technology
At present, have long history, be called as the enamel ceramics of " faience queen ", " government porcelain kiln in government porcelain kiln ", come from fashion romantic kingdom France, coming from Luo Dan family of artistic family, is the faience technique of Kangxu's a kind of uniqueness in imperial palace.It affects and a kind of porcelain over-glaze decoration decorative technique newly created by the copper painted enamel of European import, developed by cloisonne, cloisonne forms at copper tire enamelling glaze, and enamel ceramics then fires at porcelain body enamelling glaze to form, so enamel ceramics is also known as " enamel painting on porcelain ", although colour enamels has the features such as porcelain is fine and smooth, color material is dignified, lovely luster is beautiful, painter is exquisite, it is the fine work of the highest production technique in the art pottery, but fabrication techniques luminescent porcelain enamel faience artwork, has certain difficulty at present; The unstable that luminescent material has when the high temperature also oxidation of luminescent material in ceramic glaze uses, decomposition and with Glaze Composition generation chemical reaction etc. and make it lose luminescent properties.
Summary of the invention
Technical problem to be solved by this invention is the defect overcoming prior art, a kind of enamel ceramics luminescent glaze is provided, it can ensure the thermostability of luminescent material and the characteristics of luminescence thus improve luminosity after illumination of the faience made and fluorescent lifetime, can keep again the various features of traditional enamel ceramics.
The present invention solves the problems of the technologies described above taked technical scheme: a kind of enamel ceramics luminescent glaze, comprise enamel ceramics base glaze and luminescent material protection glaze, after luminescent material protection glaze protects glaze flux and luminescent material to mix by luminescent material, resintering obtains, it is characterized in that, component and the weight percent of described enamel ceramics base glaze are as follows: quartz 20% ~ 40%, lithionite 10% ~ 20%, feldspar 5% ~ 10%, talcum 2% ~ 3%, borax 10% ~ 25%, boric acid 6% ~ 12%, Strontium carbonate powder 3% ~ 10%, zinc oxide 1% ~ 3%, zirconium silicate 0 ~ 3%, cerium oxide 0.1% ~ 3%, aluminium sesquioxide 0.5% ~ 3%, fluorite 0 ~ 5%, component and the weight percent of described luminescent material protection glaze flux are as follows: SiO 2: 42% ~ 48%, SrO:3% ~ 7%, B 2o 3: 15% ~ 21%, Al 2o 3: 0.2% ~ 1.2%, Li 2o:3% ~ 7%, Na 2o:2% ~ 7%, K 2o:1% ~ 3%, metal fluoride: 0.6% ~ 3.8%, P 2o 5: 2% ~ 3.5%, Ta 2o 3: 0 ~ 0.5%, Nb 2o 5: 0 ~ 1%, ZrO 2: 0 ~ 0.5%, CeO 2: 0 ~ 3%, La 2o 3: 0 ~ 0.5%, Y 2o 3: 0 ~ 2%, ZnO:5% ~ 10%, MgO:0 ~ 0.5%, described luminescent material is alkali earth metal aluminate or alkaline earth sulfide.
Further, component and the weight percent of described enamel ceramics base glaze are as follows: quartz 28% ~ 35%, lithionite 15% ~ 18%, feldspar 6% ~ 8%, talcum 2.2% ~ 2.5%, borax 15% ~ 21%, boric acid 8% ~ 10%, Strontium carbonate powder 5% ~ 8%, zinc oxide 1.8% ~ 2.2%, zirconium silicate 0.5 ~ 1.5%, cerium oxide 0.8% ~ 2.6%, aluminium sesquioxide 1.5% ~ 2%, fluorite 2.5 ~ 4%; Component and the weight percent of described luminescent material protection glaze flux are as follows: SiO 2: 43% ~ 46%, SrO:3.6 ~ 6.2%, B 2o 3: 16% ~ 20%, Al 2o 3: 0.4% ~ 0.8%, Li 2o:4% ~ 6%, Na 2o:3% ~ 5%, K 2o:2% ~ 3%, metal fluoride: 0.9% ~ 2.8%, P 2o 5: 2% ~ 3%, Ta 2o 3: 0.2% ~ 0.5%, Nb 2o 5: 0.6% ~ 1%, ZrO 2: 0.2% ~ 0.5%, CeO 2: 1.2% ~ 2.2%, La 2o 3: 0.2% ~ 0.5%, Y 2o 3: 0.6% ~ 1.5%, ZnO:6% ~ 9%, MgO:0.3% ~ 0.5%.
Further, the weight part ratio of described enamel ceramics base glaze and luminescent material protection glaze is 1: 1 ~ 4; After luminescent material protection glaze protects glaze flux and luminescent material to mix according to the ratio that weight ratio is 2: 1 ~ 5 by luminescent material, high temperature resintering obtains, and wherein, resintering temperature is 700 ° of C ~ 900 ° C, high-temperature holding time 30 ~ 150 minutes.
Further, the weight ratio of described enamel ceramics base glaze and luminescent material protection glaze is 1: 2 ~ 3; Described luminescent material protection glaze flux and the part by weight of luminescent material are 2: 2 ~ 3.
Further, described metal fluoride is LiF, SrF 2, MgF 2, CaF 2, BaF 2, one or more in NaF.
Further, described luminescent material is SrAl 2o 6, CaAl 2o 6, BaAl 2o 6, one or more in ZnS, CaS, CdS.
Further, also add the additive of 0.5% ~ 4% in the enamel ceramics luminescent glaze of 100%, described additive is aerosil or ultra-fine precipitates silicon-dioxide or white carbon black or silicon sol.The effect of additive carries out modification to enamel ceramics luminescent glaze glaze slip, plays the effect of glaze slip dispersion agent, stablizer and thixotropic agent.
Present invention also offers a kind of glaze slip preparation technology of enamel ceramics luminescent glaze, the step of this technique is as follows:
A: the preparation of enamel ceramics base glaze
(1) quartz 20% ~ 40% that 325 orders or thinner mesh screen sieve is got, lithionite 10% ~ 20%, feldspar 5% ~ 10%, talcum 2% ~ 3%, borax 10% ~ 25%, boric acid 6% ~ 12%, Strontium carbonate powder 3% ~ 10%, zinc oxide 1% ~ 3%, zirconium silicate 0 ~ 3%, cerium oxide 0.1% ~ 3%, aluminium sesquioxide 0.5% ~ 3%, fluorite 0 ~ 5%;
(2), after being mixed by formula batching by above-mentioned raw materials, 1250 ° of C ~ 1380, ° C fusing, puts into cold water shrend and makes enamel ceramics base glaze frit;
(3) enamel ceramics base glaze frit is loaded in ball mill, to add water and high alumina ballstone grinds to form glaze slip, then dry through 80 ~ 100 ° of C, and make powder, cross 250 orders or thinner mesh screen obtains enamel ceramics base glaze; Wherein, the weight ratio of water, high aluminium ball, enamel ceramics base glaze frit is 0.35: 1: 1, and fineness controls to be less than 0.03% more than 10000-hole sieve;
B: the preparation of luminescent material protection glaze
(1) preparation of luminescent material protection glaze flux: each material getting 325 orders or thinner mesh screen makes the composition of its glaze consist of: SiO 2: 42% ~ 48%, SrO:3% ~ 7%, B 2o 3: 15% ~ 21%, Al 2o 3: 0.2% ~ 1.2%, Li 2o:3% ~ 7%, Na 2o:2% ~ 7%, K 2o:1% ~ 3%, metal fluoride: 0.6% ~ 3.8%, P 2o 5: 2% ~ 3.5%, Ta 2o 3: 0 ~ 0.5%, Nb 2o 5: 0 ~ 1%, ZrO 2: 0 ~ 0.5%, CeO 2: 0 ~ 3%, La 2o 3: 0 ~ 0.5%, Y 2o 3: 0 ~ 2%, ZnO:5% ~ 10%, MgO:0 ~ 0.5%; After being mixed by above-mentioned raw materials, then 1220 DEG C ~ 1360 DEG C high temperature melting, through cold water shrend, after oven dry, make luminescent material protection cullet of glaze; Protected by luminescent material cullet of glaze to load in ball mill, add alcohol and high alumina ballstone grinds to form glaze slip, then drying, and make powder, cross 250 orders or thinner mesh screen obtains luminescent material protection glaze flux; Wherein, the weight ratio of alcohol, high aluminium ball and luminescent material protection cullet of glaze is 0.30: 1: 1; Fineness controls to be less than 0.03% more than 10000-hole sieve;
(2) glaze flux powder and luminescent material powder is protected by luminescent material to be after 2: 2 ~ 3 ratios mix according to weight ratio, loading in little saggar sends in pushed bat kiln or roller kiln, high temperature resintering 30 ~ 150 minutes at ° C temperature of 700 ° of C ~ 900, to load in ball mill after the material coarse crushing of resintering, add alcohol and high alumina ballstone grinds to form glaze slip, then dry through 80 ~ 100 ° of C, and make powder, cross 160 order ~ 200 object mesh screens and obtain luminescent material protection glaze; In mechanical milling process, the weight ratio of the material that alcohol, high aluminium ball and resintering are crossed is 0.30: 1: 1;
C: the glaze slip preparation of enamel ceramics luminescent glaze
Obtained enamel ceramics luminescent glaze powder mixture after protecting glaze powder to mix according to the ratio that weight ratio is 1: 2 ~ 3 A process the enamel ceramics base glaze powder made and the luminescent material that B process makes; powder mixture is mixed according to the ratio that weight ratio is 1: 2.2 ~ 2.6 with water; again adding proportion be the additive of powder mixture weight 0.5% ~ 4% put into homogenizer together charging basket fully mixing stirring evenly, obtain the glaze slip of enamel ceramics luminescent glaze.
Further, described metal fluoride is LiF, SrF 2, MgF 2, CaF 2, BaF 2, NaF in one or more.
Further, described luminescent material is SrAl 2o 6, CaAl 2o 6, BaAl 2o 6, one or more in ZnS, CaS, CdS.
Further, described additive is aerosil or ultra-fine precipitates silicon-dioxide or white carbon black or silicon sol.
Present invention also offers a kind of application of enamel ceramics luminescent glaze, this enamel ceramics luminescent glaze is applied to the enamel colored drawing of pottery.
Further, described pottery is hard-paste or soft porcelain or Shi porcelain or fine pottery, such as various white clouds porcelain or white clouds soil porcelain or various china or bone china or imitative china or various Shi porcelain or fine pottery; The in-glaze decoration of over-glaze decoration or 900 ° ~ 1050 ° of C that described colour enamels is depicted as 760 ° ~ 850 ° of C is painted.
After have employed technique scheme, introduce the oxide compound such as phosphorus compound and cerium, lanthanum, yttrium, zirconium in enamel ceramics luminescent glaze of the present invention and substitute fluorite and add P 2o 5, ZnO, Ta 2o 3and Nb 2o 3pbO, Na is replaced etc. component composition part 2o and K 2the components such as O, thus reduce CaF, PbO, Na in high temperature faience process 2o and K 2the components such as O are to the infringement of luminescent material performance, solve the thermostability difficult problem of luminescent material in ceramic glaze, the luminescent properties both protected after the high temperature grilling of luminescent material in turn ensure that the milkiness performance of traditional enamel ceramics glaze, melting behaviour, acid-proof alkaline, faience grilling sticking power and glaze surface brightness; Namely prepare two kinds of glaze respectively by two clincker process---when enamel ceramics base glaze and luminescent material protection glaze prevent enamel ceramics high-temperature firing luminescent material decompose, oxidation or with other composition generation chemical reactions in glaze, improve the viscosity under the high temperature of enamel ceramics luminescent glaze, ensure that the luminescent material in enamel ceramics luminescent glaze can not lose luminescent properties, thus the use range of raising enamel ceramics luminescent glaze, application of temperature and luminous efficiency, the high-temperature stability difficult problem of final effectively solution luminescent material when enamel ceramics is applied; Pottery after various glaze firing is drawn enamel ceramics luminescent glaze, then burn till through 760 DEG C ~ 1050 DEG C high temperature grillings, pattern through high temperature grilling enamel ceramics luminescent glaze is rigidly mounted on the surface of high-temperature enamel, desirable the presenting of various characteristics of its illumination effect and enamel ceramics, existing desirable luminous lightness and stable and luminescence that is that continue maintain the various features of traditional enamel ceramics, after illumination sustainable more than luminous ten hours; The enamel ceramics product fired by the glaze slip of manufacture technics of the present invention, have luminous bright, stable, time length is long, the features such as the characteristics of luminescence can retain for a long time, simultaneously enamel ceramics luminescent glaze has suitable glaze high temperature viscosity, thermal expansivity, refractive index, glaze milkiness characteristic, firmly can combine with the ceramic frit surface after high temperature burns till, do not ftracture, not orange peel glaze, do not come off, gloss becomes clear.Existing desirable luminous lightness and stable and luminescence that is that continue maintain the various features of traditional enamel ceramics, after illumination sustainable more than luminous ten hours; The embossment sense of the enamel ceramics that the enamel ceramics luminescent glaze adopting the present invention to make is produced is strong, and glaze paint combines firmly, and wear resistance is good, and luminescent properties can retain 10 years even more than a century.
Embodiment
In order to make content of the present invention more easily be clearly understood, below according to specific embodiment, the present invention is further detailed explanation,
Embodiment one
A kind of enamel ceramics luminescent glaze, comprises enamel ceramics base glaze and luminescent material protection glaze, and after luminescent material protection glaze protects glaze flux and luminescent material to mix by luminescent material, resintering obtains;
Component and the weight percent of enamel ceramics base glaze are as follows: quartz 28%, lithionite 18%, feldspar 7.5%, talcum 2.5%, borax 19%, boric acid 8.5%, Strontium carbonate powder 7%, zinc oxide 2%, zirconium silicate 1.5%, cerium oxide 2.2%, aluminium sesquioxide 0.8%, fluorite 3%; Luminescent material protection glaze flux respectively becomes to be grouped into (weight percent Wt%) and is: SiO 2: 46%, SrO:3.8%, B 2o 3: 20%, Al 2o 3: 0.5%, Li 2o:6.2%, Na 2o:3.9%, K 2o:2.5%, metal fluoride: 2.2%, P 2o 5: 2.5%, Nb 2o 5: 0.4%, ZrO 2: 0.3%, CeO 2: 2.2%, Y 2o 3: 0.8%, ZnO:8.5%, MgO:0.2%;
Luminescent material is 50%ZnS and 50%CdS;
Metal fluoride can be LiF, SrF 2, MgF 2, CaF 2, BaF 2, one or more mixtures in NaF.
The glaze slip preparation of enamel ceramics luminescent glaze:
A: the preparation of enamel ceramics base glaze
(1) the above-mentioned each component of the enamel ceramics base glaze of 325 orders or thinner mesh screen was got;
(2) after above-mentioned raw materials being mixed, then 1300 ° of C ~ 1350 ° C fusings, put into cold water shrend and make enamel ceramics base glaze frit;
(3) enamel ceramics base glaze frit is loaded in ball mill, to add water and high alumina ballstone grinds to form glaze slip, then dry through 80 ~ 100 ° of C, and make powder, cross 250 orders or thinner mesh screen obtains enamel ceramics base glaze; Wherein, the weight ratio of water, high aluminium ball, enamel ceramics base glaze frit is 0.35: 1: 1, and fineness controls to be less than 0.03% more than 10000-hole sieve;
B: the preparation of luminescent material protection glaze
(1) preparation of luminescent material protection glaze flux: the raw material getting each component of the above-mentioned luminescent material protection glaze flux that 325 orders or thinner mesh screen sieve; After being mixed by above-mentioned raw materials, 1280 DEG C ~ 1320 DEG C high temperature melting, through cold water shrend, after oven dry, make luminescent material protection cullet of glaze; Protected by luminescent material cullet of glaze to load in ball mill, add alcohol and high alumina ballstone grinds to form glaze slip, then drying, and make powder, cross 250 orders or thinner mesh screen obtains luminescent material protection glaze flux; Wherein, the weight ratio of alcohol, high aluminium ball and luminescent material protection cullet of glaze is 0.30: 1: 1; Fineness controls to be less than 0.03% more than 10000-hole sieve;
(2) glaze flux and luminescent material (zinc sulphide and Cadmium Sulfide) is protected by luminescent material to be after 2: 2 ratios mix according to weight ratio, load in little saggar and send into resintering 1 hours in pushed bat kiln or roller kiln at ° C temperature of 760 ° of C ~ 790, to load in ball mill after the material coarse crushing of resintering, add alcohol and high alumina ballstone grinds to form glaze slip, then dry through 80 ~ 100 ° of C, and make powder, cross 200 order mesh screens and obtain luminescent material protection glaze; Wherein, the weight ratio of material that alcohol, high aluminium ball and resintering are crossed is 0.30: 1: 1;
C: the preparation of enamel ceramics luminescent glaze
Obtained enamel ceramics luminescent glaze powder mixture after protecting glaze powder to mix according to the ratio that weight ratio is 1: 2 A process the enamel ceramics base glaze powder made and the luminescent material that B process makes; powder mixture is mixed according to the ratio that weight ratio is 1: 2.4 with water, then adding proportion be the ultra-fine precipitates silicon-dioxide of powder mixture 2% put into homogenizer together charging basket fully mixing stir evenly obtained good dispersion and stable glaze slip.
Namely can be applicable to, in the painted decoration of ceramic surface enamel, the enamel ceramics over-glaze decoration of 760 ° ~ 850 ° of C can be applied to through the glaze slip obtained by A, B, C tri-technological processs.
Embodiment two
A kind of enamel ceramics luminescent glaze; comprise enamel ceramics base glaze and luminescent material protection glaze; after luminescent material protection glaze protects glaze flux and luminescent material to mix by luminescent material, resintering obtains, and component and the weight percent of enamel ceramics base glaze are as follows:
Component and the weight percent of enamel ceramics base glaze are as follows: quartz 29%, lithionite 17%, feldspar 8.5%, talcum 2.0%, borax 18%, boric acid 9.4%, Strontium carbonate powder 7.5%, zinc oxide 2%, zirconium silicate 1.3%, cerium oxide 2.5%, aluminium sesquioxide 0.6%, fluorite 2.2%; Component and the weight percent of luminescent material protection glaze flux are as follows: SiO 2: 43%, SrO:6.3%, B 2o 3: 18.8%, Al 2o 3: 1.2%, Li 2o:5.7%, Na 2o:4.3%, K 2o:1.2%, SrF 2: 1.5%, P 2o 5: 3.5%, Ta 2o 3: 0.5%, Nb 2o 5: 1%, ZrO 2: 0.5%, CeO 2: 2%, La 2o 3: 0.5%, Y 2o 3: 1%, ZnO:8.5%, MgO:0.5%;
Luminescent material can be SrAl 2o 6.
The glaze slip preparation technology of enamel ceramics luminescent glaze is as follows:
A: the preparation of enamel ceramics base glaze
(1) the above-mentioned each component of the enamel ceramics base glaze of 325 orders or thinner mesh screen was got;
(2) after above-mentioned raw materials being mixed, then 1280 ° of C ~ 1350 ° C fusings, put into cold water shrend and make enamel ceramics base glaze frit;
(3) enamel ceramics base glaze frit is loaded in ball mill, to add water and high alumina ballstone grinds to form glaze slip, then dry through 80 ~ 100 ° of C, and make powder, cross 250 orders or thinner mesh screen obtains enamel ceramics base glaze; Wherein, the weight ratio of water, high aluminium ball, enamel ceramics base glaze frit is 0.35: 1: 1, and fineness controls to be less than 0.03% more than 10000-hole sieve;
B: the preparation of luminescent material protection glaze
(1) preparation of luminescent material protection glaze flux: each component getting the above-mentioned luminescent material protection glaze flux of 325 orders or thinner mesh screen; After being mixed by above-mentioned raw materials, 1260 DEG C ~ 1300 DEG C high temperature melting, through cold water shrend, after oven dry, make luminescent material protection cullet of glaze; Protected by luminescent material cullet of glaze to load in ball mill, add alcohol and high alumina ballstone grinds to form glaze slip, then drying, and make powder, cross 250 orders or thinner mesh screen obtains luminescent material protection glaze flux; Wherein, the weight ratio of alcohol, high aluminium ball and luminescent material protection cullet of glaze is 0.30: 1: 1;
(2) glaze flux and luminescent material is protected by luminescent material to be 2: 2 or after 2:3 ratio mixes according to weight ratio, load and at ° C temperature of ° C or 850 ° C ~ 900,780 ° of C ~ 820, to send in pushed bat kiln or roller kiln resintering in little saggar respectively 2 hours, obtain A resintering material or B resintering material respectively, to load in ball mill after A resintering material or the coarse crushing of B resintering material, add alcohol and high alumina ballstone grinds to form glaze slip, then 80 ~ 100 ° of C are dried, and make powder, cross 180 order mesh screens and obtain luminescent material protection glaze A or luminescent material protection glaze B respectively; Wherein, the weight ratio of material that alcohol, high aluminium ball and resintering are crossed is 0.30: 1: 1;
C: the preparation of enamel ceramics luminescent glaze
Obtained enamel ceramics luminescent glaze powder mixture A after protecting glaze A to mix according to the ratio that weight ratio is 1: 2 A process the enamel ceramics base glaze powder made and the luminescent material that B process makes; powder mixture A is mixed according to the ratio that weight ratio is 1: 2.4 with water; adding proportion is that the charging basket that the aerosil of 0.5% of powder mixture A puts into homogenizer together as additive fully mixes again, stirs evenly obtained scattered and stable enamel ceramics glaze slip A.The enamel ceramics base glaze powder that A process makes by same method and the luminescent material that B process makes be obtained enamel ceramics luminescent glaze powder mixture B after protecting glaze B to mix according to the ratio that weight ratio is 1: 3; powder mixture B is mixed according to the ratio that weight ratio is 1: 2.5 with water, then adding proportion be the aerosil of 1.5% of powder mixture B put into homogenizer together as additive charging basket fully mixing stir evenly the luminous glaze slip B of obtained scattered and stable enamel ceramics.
Namely can be applicable in the painted decoration of ceramic surface enamel through the glaze slip obtained by A, B, C tri-technological processs, pottery is hard-paste or soft porcelain or Shi porcelain or fine pottery, such as various white clouds porcelain or white clouds soil porcelain or various china or bone china or imitative china or various Shi porcelain or fine pottery; Enamel ceramics luminescent glaze A can be used for the over-glaze decoration of enamel ceramics 760 ° ~ 850 ° of C; The in-glaze decoration that enamel ceramics luminescent glaze B can be used for enamel ceramics 900 ° ~ 1050 ° of C is painted.
Embodiment three
A kind of enamel ceramics luminescent glaze, comprise enamel ceramics base glaze and luminescent material protection glaze, after luminescent material protection glaze protects glaze flux and luminescent material to mix by luminescent material, resintering obtains, component and the weight percent of enamel ceramics base glaze are as follows: component and the weight percent of described enamel ceramics base glaze are as follows: quartz 25%, lithionite 19%, feldspar 8.5%, talcum 3.0%, borax 18%, boric acid 9.4%, Strontium carbonate powder 5.5%, zinc oxide 3%, zirconium silicate 1.3%, cerium oxide 2.5%, aluminium sesquioxide 0.6%, fluorite 3.2%;
Component and the weight percent of luminescent material protection glaze flux are as follows: SiO 2: 44.9%, SrO:4.1%, B 2o 3: 17.7%, Al 2o 3: 0.5%, Li 2o:4.1%, Na 2o:5.7%, K 2o:2.6%, SrF 2: 1.1%, LiF:2.7%, P 2o 5: 2.6%, Ta 2o 3: 0.5%, Nb 2o 5: 0.5%, ZrO 2: 0.5%, CeO 2: 2.0%, La 2o 3: 0.5%, Y 2o 3: 0.5%, ZnO:9.0%, MgO:0.5%;
Luminescent material is SrAl 2o 6: 70% and CdS:30%.
The glaze slip preparation technology of enamel ceramics luminescent glaze is as follows:
A: the preparation of enamel ceramics base glaze
(1) the above-mentioned each component of the enamel ceramics base glaze of 325 orders or thinner mesh screen was got;
(2) after above-mentioned raw materials being mixed, then 1280 ° of C ~ 1350 ° C fusings, put into cold water shrend and make enamel ceramics base glaze frit;
(3) enamel ceramics base glaze frit is loaded in ball mill, to add water and high alumina ballstone grinds to form glaze slip, then dry through 80 ~ 100 ° of C, and make powder, cross 250 orders or thinner mesh screen obtains enamel ceramics base glaze; Wherein, the weight ratio of water, high aluminium ball, enamel ceramics base glaze frit is 0.35: 1: 1, and fineness controls to be less than 0.03% more than 10000-hole sieve;
B: the preparation of luminescent material protection glaze
(1) preparation of luminescent material protection glaze flux: each component getting the above-mentioned luminescent material protection glaze flux of 325 orders or thinner mesh screen; After above-mentioned raw materials is mixed, then 1250 DEG C ~ 1300 DEG C high temperature melting, through cold water shrend, after oven dry, make luminescent material protection cullet of glaze; Protected by luminescent material cullet of glaze to load in ball mill, add alcohol and high alumina ballstone grinds to form glaze slip, then drying, and make powder, cross 250 orders or thinner mesh screen obtains luminescent material protection glaze flux; Wherein, the weight ratio of alcohol, high aluminium ball and luminescent material protection cullet of glaze is 0.30: 1: 1;
(2) glaze flux and luminescent material is protected by luminescent material to be after 2: 3 ratios mix according to weight ratio, load in little saggar and send into resintering 1.5 hours in pushed bat kiln or roller kiln at ° C temperature of 800 ° of C ~ 850, to load in ball mill after the material coarse crushing of resintering, add alcohol and high alumina ballstone grinds to form glaze slip, then dry through 80 ~ 100 ° of C, and make powder, cross 200 order mesh screens and obtain luminescent material protection glaze; Wherein, the weight ratio of material that alcohol, high aluminium ball and resintering are crossed is 0.30: 1: 1;
C: the preparation of enamel ceramics luminescent glaze
Obtained enamel ceramics luminescent glaze powder mixture after protecting glaze powder to mix according to the ratio that weight ratio is 2: 5 A process the enamel ceramics base glaze powder made and the luminescent material that B process makes; powder mixture is mixed according to the ratio that weight ratio is 1: 2.5 with water, then adding proportion be the additive of 1.2% of powder mixture put into homogenizer together charging basket fully mixing stir evenly and obtainedly make glaze slip.Additive can be aerosil or ultra-fine precipitates silicon-dioxide or white carbon black or silicon sol.
Namely can be applicable in the painted decoration of ceramic surface enamel through the glaze slip obtained by A, B, C tri-technological processs, pottery is hard-paste or soft porcelain or Shi porcelain or fine pottery, such as various white clouds porcelain or white clouds soil porcelain or various china or bone china or imitative china or various Shi porcelain or fine pottery; The in-glaze decoration that the enamel ceramics luminescent glaze that the present embodiment obtains can be used for enamel ceramics 900 ° ~ 1050 ° of C is painted.
Through detecting, enamel ornamental ceramics prepared by above-mentioned three embodiments is after an illumination, and not only its luminous bright but also its fluorescent lifetime can reach more than tens hours.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (12)

1. an enamel ceramics luminescent glaze, burn till through 60 DEG C ~ 1050 DEG C high temperature grillings on glaze primarily of after enamel ceramics base glaze and the mixing of luminescent material protection glaze, after luminescent material protection glaze protects glaze flux and luminescent material to mix by luminescent material, resintering obtains, it is characterized in that, component and the weight percent of described enamel ceramics base glaze are as follows: quartz 20% ~ 40%, lithionite 10% ~ 20%, feldspar 5% ~ 10%, talcum 2% ~ 3%, borax 10% ~ 25%, boric acid 6% ~ 12%, Strontium carbonate powder 3% ~ 10%, zinc oxide 1% ~ 3%, zirconium silicate 0 ~ 3%, cerium oxide 0.1% ~ 3%, aluminium sesquioxide 0.5% ~ 3%, fluorite 0 ~ 5%, component and the weight percent of described luminescent material protection glaze flux are as follows: SiO 2: 42% ~ 48%, SrO:3% ~ 7%, B 2o 3: 15% ~ 21%, Al 2o 3: 0.2% ~ 1.2%, Li 2o:3% ~ 7%, Na 2o:2% ~ 7%, K 2o:1% ~ 3%, metal fluoride: 0.6% ~ 3.8%, P 2o 5: 2% ~ 3.5%, Ta 2o 3: 0 ~ 0.5%, Nb 2o 5: 0 ~ 1%, ZrO 2: 0 ~ 0.5%, CeO 2: 0 ~ 3%, La 2o 3: 0 ~ 0.5%, Y 2o 3: 0 ~ 2%, ZnO:5% ~ 10%, MgO:0 ~ 0.5%, described luminescent material is alkali earth metal aluminate or alkaline earth sulfide, the weight part ratio of described enamel ceramics base glaze and luminescent material protection glaze is 1: 1 ~ 4, after luminescent material protection glaze protects glaze flux and luminescent material to mix according to the ratio that weight ratio is 2: 1 ~ 5 by luminescent material, high temperature resintering obtains, and wherein, resintering temperature is 700 DEG C ~ 900 DEG C, high-temperature holding time 30 ~ 150 minutes, described enamel ceramics base glaze is mixed by each component, then obtains 1250 DEG C ~ 1380 DEG C fusing aftertreatments.
2. enamel ceramics luminescent glaze according to claim 1, is characterized in that: component and the weight percent of described enamel ceramics base glaze are as follows: quartz 28% ~ 35%, lithionite 15% ~ 18%, feldspar 6% ~ 8%, talcum 2.2% ~ 2.5%, borax 15% ~ 21%, boric acid 8% ~ 10%, Strontium carbonate powder 5% ~ 8%, zinc oxide 1.8% ~ 2.2%, zirconium silicate 0.5% ~ 1.5%, cerium oxide 0.8% ~ 2.6%, aluminium sesquioxide 1.5% ~ 2%, fluorite 2.5 ~ 4%; Component and the weight percent of described luminescent material protection glaze flux are as follows: SiO 2: 43% ~ 46%, SrO:3.6% ~ 6.2%, B 2o 3: 16% ~ 20%, Al 2o 3: 0.4% ~ 0.8%, Li 2o:4% ~ 6%, Na 2o:3% ~ 5%, K 2o:2% ~ 3%, metal fluoride: 0.9% ~ 2.8%, P 2o 5: 2% ~ 3%, Ta 2o 3: 0.2% ~ 0.5%, Nb 2o 5: 0.6% ~ 1%, ZrO 2: 0.2% ~ 0.5%, CeO 2: 1.2% ~ 2.2%, La 2o 3: 0.2% ~ 0.5%, Y 2o 3: 0.6% ~ 1.5%, ZnO:6% ~ 9%, MgO:0.3% ~ 0.5%.
3. enamel ceramics luminescent glaze according to claim 1, is characterized in that: the part by weight of described enamel ceramics base glaze and luminescent material protection glaze is 1: 2 ~ 3; Described luminescent material protection glaze flux and the part by weight of luminescent material are 2: 2 ~ 3.
4. enamel ceramics luminescent glaze according to claim 1 and 2, is characterized in that: described metal fluoride is LiF, SrF 2, MgF 2, CaF 2, BaF 2, one or more in NaF.
5. enamel ceramics luminescent glaze according to claim 1 and 2, is characterized in that: described luminescent material is SrAl 2o 6, CaAl 2o 6, BaAl 2o 6, one or more in ZnS, CaS, CdS.
6. enamel ceramics luminescent glaze according to claim 1 and 2, it is characterized in that: in the enamel ceramics luminescent glaze of 100%, also add the additive of 0.5% ~ 4%, described additive is aerosil or ultra-fine precipitates silicon-dioxide or white carbon black or silicon sol.
7. a glaze slip preparation technology for enamel ceramics luminescent glaze as claimed in claim 1, is characterized in that the step of this technique is as follows:
A: the preparation of enamel ceramics base glaze
(1) quartz 20% ~ 40% that 325 orders or thinner mesh screen sieve is got, lithionite 10% ~ 20%, feldspar 5% ~ 10%, talcum 2% ~ 3%, borax 10% ~ 25%, boric acid 6% ~ 12%, Strontium carbonate powder 3% ~ 10%, zinc oxide 1% ~ 3%, zirconium silicate 0 ~ 3%, cerium oxide 0.1% ~ 3%, aluminium sesquioxide 0.5% ~ 3%, fluorite 0 ~ 5%;
(2), after above-mentioned raw materials being mixed by formula batching, 1250 DEG C ~ 1380 DEG C fusings, put into cold water shrend and make enamel ceramics base glaze frit;
(3) loaded in ball mill by enamel ceramics base glaze frit, to add water and high alumina ballstone grinds to form glaze slip, then through 80 ~ 100 DEG C of oven dry, and make powder, mistake 250 orders or thinner mesh screen obtain enamel ceramics base glaze; Wherein, the weight ratio of water, high aluminium ball, enamel ceramics base glaze frit is 0.35: 1: 1, and fineness controls to be less than 0.03% more than 10000-hole sieve;
B: the preparation of luminescent material protection glaze
(1) preparation of luminescent material protection glaze flux: the SiO getting 325 orders or thinner mesh screen 2: 42% ~ 48%, SrO:3% ~ 7%, B 2o 3: 15% ~ 21%, Al 2o 3: 0.2% ~ 1.2%, Li 2o:3% ~ 7%, Na 2o:2% ~ 7%, K 2o:1% ~ 3%, metal fluoride: 0.6% ~ 3.8%, P 2o 5: 2% ~ 3.5%, Ta 2o 3: 0 ~ 0.5%, Nb 2o 5: 0 ~ 1%, ZrO 2: 0 ~ 0.5%, CeO 2: 0 ~ 3%, La 2o 3: 0 ~ 0.5%, Y 2o 3: 0 ~ 2%, ZnO:5% ~ 10%, MgO:0 ~ 0.5%; After being mixed by above-mentioned raw materials, then 1220 DEG C ~ 1360 DEG C high temperature melting, through cold water shrend, after oven dry, make luminescent material protection cullet of glaze; Protected by luminescent material cullet of glaze to load in ball mill, add alcohol and high alumina ballstone grinds to form glaze slip, then drying, and make powder, cross 250 orders or thinner mesh screen obtains luminescent material protection glaze flux; Wherein, the weight ratio of alcohol, high aluminium ball and luminescent material protection cullet of glaze is 0.30: 1: 1; Fineness controls to be less than 0.03% more than 10000-hole sieve;
(2) glaze flux and luminescent material is protected by luminescent material to be after 2: 2 ~ 3 ratios mix according to weight ratio, loading in little saggar sends in pushed bat kiln or roller kiln, high temperature resintering 30 ~ 150 minutes at 700 DEG C ~ 900 DEG C temperature, to load in ball mill after the material coarse crushing of resintering, add alcohol and high alumina ballstone grinds to form glaze slip, then through 80 ~ 100 DEG C of oven dry, and make powder, cross 160 order ~ 200 object mesh screens and obtain luminescent material protection glaze; In mechanical milling process, the weight ratio of the material that alcohol, high aluminium ball and resintering are crossed is 0.30: 1: 1;
C: the glaze slip preparation of enamel ceramics luminescent glaze
Obtained enamel ceramics luminescent glaze powder mixture after protecting glaze powder to mix according to the ratio that weight ratio is 1: 2 ~ 3 A process the enamel ceramics base glaze powder made and the luminescent material that B process makes; powder mixture is mixed according to the ratio that weight ratio is 1: 2.2 ~ 2.6 with water; again adding proportion be the additive of powder mixture weight 0.5% ~ 4% put into homogenizer together charging basket fully mixing stirring evenly, obtain the glaze slip of enamel ceramics luminescent glaze.
8. the glaze slip preparation technology of enamel ceramics luminescent glaze according to claim 7, is characterized in that: described metal fluoride is LiF, SrF 2, MgF 2, CaF 2, BaF 2, one or more in NaF.
9. the glaze slip preparation technology of enamel ceramics luminescent glaze according to claim 7, is characterized in that: described luminescent material is SrAl 2o 6, CaAl 2o 6, BaAl 2o 6, one or more in ZnS, CaS, CdS.
10. the glaze slip preparation technology of enamel ceramics luminescent glaze according to claim 7, is characterized in that: described additive is aerosil or ultra-fine precipitates silicon-dioxide or white carbon black or silicon sol.
The application of 11. 1 kinds of enamel ceramics luminescent glazes as claimed in claim 3, is characterized in that: this enamel ceramics luminescent glaze is applied to the enamel colored drawing of pottery.
The application of 12. enamel ceramics luminescent glazes according to claim 11, it is characterized in that: described pottery is hard-paste or soft porcelain or Shi porcelain or fine pottery, and described colour enamels is depicted as the over-glaze decoration of 760 ° ~ 850 DEG C or the in-glaze decoration of 900 ° ~ 1050 DEG C is painted.
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