CN105753513B - A kind of trailing of highly corrosion resistant ceramic glazing dyestuff - Google Patents
A kind of trailing of highly corrosion resistant ceramic glazing dyestuff Download PDFInfo
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- CN105753513B CN105753513B CN201610044091.8A CN201610044091A CN105753513B CN 105753513 B CN105753513 B CN 105753513B CN 201610044091 A CN201610044091 A CN 201610044091A CN 105753513 B CN105753513 B CN 105753513B
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
Abstract
The present invention discloses a kind of trailing of highly corrosion resistant ceramic glazing dyestuff, is formed by formula as below percentage by weight：Quartz 24%, boric acid 46.7%, aluminium oxide 11.7%, lithium carbonate 3.7%, potassium nitrate 1.6%, sodium carbonate 1.2%, precipitated calcium carbonate 6.5%, niobium pentaoxide 0.7%, tantalum pentoxide 3.9%, quartz raw material is added without when taking flux dispensing, the quartz raw material lacked is coordinated into supplement with the form of Ludox after flux is melted, then color roasting, then secondary color roasting will be carried out after Aluminum sol, sodium metaaluminate, aluminium secondary butylate coating, forms high alumina cap layer.The present invention is by using Ludox substitution quartz and the compound addition of transition metal oxide and using triple protections such as high alumina cap layer; obtained alkali resistance, which reaches, to be met the resistance to machine testing that washes the dishes of European Union and reaches color painting on the ceramic glaze of 0 grade of standard; the glass melting temperature of flux is reduced at the same time; energy consumption is significantly reduced, therefore there is significant economic benefit.
Description
Technical field
The invention belongs to ceramic glazing dyestuff technical field, and in particular to a kind of dress of highly corrosion resistant ceramic glazing dyestuff
Decorations method.
Background technology
In recent years, increasingly improving for people's living standard and constantly accelerating for rhythm of life, are greatly promoted food and drink, trip
The rapid development of the service trades such as trip, more and more food and beverage enterprises even average family start to select dish-washing machine to eat domestic ceramics
Tool etc. is cleaned.But alkaline auxiliary lotion, defoamer, oxidant, the surfactant contained in the cleaning solution used in dish-washing machine
With thickener etc., there is very strong corrosivity to Conventional Portland product, especially have to traditional overglaze color ceramic stronger
Corrosiveness, the overglaze color pottery after dish-washing machine cleans for a long time easily produces permanent surface damage, such as fade,
White opacity, iridescence, corrosion trace etc., have seriously affected their reuse, have improved use cost.
In addition, European Union is more and more harsher for the examination criteria of pottery machine washable, cause China's overglaze color decoration
Tableware for daily use, hotel porcelain etc. are difficult to up to standard, thus can not be successfully export sales, are brought to China's domestic ceramics industry very big
Impact.Important component of the flux as ceramic overglaze color, is heavy to closing for the corrosion proof influence of ornament materials on glaze
Want.
Ceramic decoration material refers to the materials such as all kinds of pigment for decorating ceramic articles, decal paper, wherein with glaze
Based on decorative pigment.It is traditional but ceramic glazing dyestuff is mainly formulated by substantial amounts of flux and a certain amount of colorant
Decal paper forms various pigment according to specific color theory plus printings such as black oil at the same time.The lead of ceramic decoration material
For the performances such as quantity of cadmium release, corrosion resistance in addition to the performance of colorant itself, it depends primarily upon the flux that content is up to more than 70%,
Therefore there is significant impact to performances such as corrosion resistances in flux.
The development of nano material is maked rapid progress, and constantly opens up new application field.Low melting point is the main spy of nano material
One of sign.Nano level Ludox, Aluminum sol and flux are mixed, the melting of silica, aluminium oxide will be greatly reduced
Temperature, just can form eutectic, silica, aluminium oxide can be preferably molten at a temperature of color roasting with flux at a lower temperature
Enter in flux, form glass network structure, strengthen the acid resistance of flux, alkali resistance, wearability, microhardness, etc. performance indicator.
In addition, some salts containing aluminium such as sodium metaaluminate, aluminium secondary butylate etc., can melt at a lower temperature, high alumina material is formed
Material, if by flux of these aluminium containing salt classes coated on color roasting, carries out secondary color roasting, then these aluminium salts are easy to and bottom
Flux forms eutectic, and sodium permeates downwards, and the molecule grade aluminum oxide decomposed is then trapped in top layer, forms one layer of fine and close height
Lead glass, as one layer of armor, plays a protective role flux, enhances the physical and chemical performance of flux.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of technique is simple, environmentally protective, resistance to acid and alkali is excellent, is adapted to wash
The trailing for the highly corrosion resistant ceramic glazing dyestuff that bowl machine uses.
The present invention is achieved by the following technical programs：A kind of trailing of highly corrosion resistant ceramic glazing dyestuff,
It is characterized by comprising following steps：
Step 1：Formed by formula as below percentage by weight：Quartz 24%, boric acid 46.7%, aluminium oxide 11.7%, lithium carbonate
3.7%th, potassium nitrate 1.6%, sodium carbonate 1.2%, precipitated calcium carbonate 6.5%, niobium pentaoxide 0.7%, tantalum pentoxide 3.9%, weigh
Other raw materials in addition to quartz；
Step 2：The mixing abrasive lapping that step 1 is weighed is uniform, after crossing 60 mesh sieves, is fitted into corundum crucible, then will
Corundum crucible is put into electric furnace and is melted, and by the heating rate of 5 DEG C/min, is warming up to 1150 DEG C, and after keeping the temperature 60min, by high temperature
Melt pours into rapidly quenching in cold water, then after wet ball grinding, crosses 380 mesh sieves, it is spare that drying obtains flux；
Step 3：By flux obtained by step 2 and Ludox after 35~38 ﹕ 62~65 are mixed by weight percentage, by flux
Ceramic pigment on 20 ~ 33% additional glaze of weight, obtains color painting on high alkali resistance ceramic glaze afterwards by evenly mixing；
Step 4：Pigment obtained by step 3 is coated uniformly on flat porcelain plate, electric furnace color roasting is put into after dry, by 5 DEG C/
The heating rate of min, is warming up to 900 DEG C, and keeps the temperature 30min, furnace cooling；
Step 5：The sec-butyl alcohol for being 30% by sodium aluminate solution that Aluminum sol that concentration is 30%, concentration are 10%, concentration
One or more in the ethanol solution of aluminium mix at the same time, are coated uniformly on color roasting sample surfaces obtained by step 4, are put after dry
Enter electric furnace and carry out color roasting again, color roasting temperature is 920 DEG C, and soaking time is 30min, and heating rate is 5 DEG C/min, with furnace cooling
But color painting decorative product on highly corrosion resistant ceramic glaze is obtained.
The weight percentage of silica is 30% in the thin Ludox, average grain diameter 6nm.
Ceramic pigment is ceramic pigment on glaze that color roasting temperature is 850 ~ 950 DEG C on the glaze.
The second for the aluminium secondary butylate that sodium aluminate solution that Aluminum sol that the concentration is 30%, concentration are 10%, concentration are 30%
Alcoholic solution mixes in any proportion.
This patent is using the method for mill plus Ludox, and when flux dispensing is added without quartz raw material, and therefore, flux dispensing can
It is melted at a lower temperature, the quartz lacked is coordinated with flux in different proportions with Ludox to be supplemented, then color roasting, at the same time
Coating carries out secondary color roasting after mixed liquor is made by Aluminum sol, sodium metaaluminate, aluminium secondary butylate etc., forms high alumina cap layer.One side
Face, compared with quartzy bulky grain, what it is due to addition is nano level Ludox, SiO therein2Can be at a temperature of relatively low color roasting
Eutectic is formed with flux, gained sample has higher glossiness；On the other hand, it is equal even more due to having dissolved in
SiO2So that glass network structure is finer and close, and chemical stability, the physical property of flux color roasting sample greatly improve；The
Three, due to being added without the quartz raw material of infusibility when being melted, the glass melting temperature than flux on traditional glaze substantially reduces.4th, it is secondary
The cap layer that color roasting is formed is because of its Al2O3Content is high, its chemical stability is high, further increases the alkali resistance of sample.
The present invention is by using Ludox substitution quartz and the compound addition of transition metal oxide and using high in summary
The triple protections such as aluminium cap layer, are made the lead-free ceramics overglaze color pigment that resistance to acid and alkali is excellent, is adapted to dish-washing machine to use, its alkali resistance
Reach and meet the resistance to 0 grade of standard optimal shown in machine testing standard that washes the dishes of European Union, while reduce the glass melting temperature of flux, significantly drop
Low energy consumption, therefore the pigment can be obviously improved China's domestic ceramics quality, have significant economic benefit.
Embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Preferred embodiment, the present invention is described in detail：
Embodiment 1
Step 1：Formed by formula as below percentage by weight：Quartz 24%, boric acid 46.7%, aluminium oxide 11.7%, lithium carbonate
3.7%th, potassium nitrate 1.6%, sodium carbonate 1.2%, precipitated calcium carbonate 6.5%, niobium pentaoxide 0.7%, tantalum pentoxide 3.9%, by total
Weight 100g weighs other raw materials in addition to quartz；
Step 2：The mixing abrasive lapping that step 1 is weighed is uniform, after crossing 60 mesh sieves, is fitted into corundum crucible, then will
Corundum crucible is put into electric furnace and is melted, and by the heating rate of 5 DEG C/min, is warming up to 1150 DEG C, and after keeping the temperature 60min, by high temperature
Melt pours into rapidly quenching in cold water, then after wet ball grinding, crosses 380 mesh sieves, be dried for standby；
Step 3：After flux 38g obtained by step 2 is mixed with Ludox 62g, ceramic pigment on additional vanadium zirconium blue glaze
7.9g, obtains color painting on high alkali resistance ceramic glaze afterwards by evenly mixing, the weight percentage of silica in the Ludox
For 30%, average grain diameter 6nm；
Step 4：Pigment 0.4g obtained by step 3 is coated uniformly on flat porcelain plate by 60 × 60mm areas, is put after dry
Enter electric furnace color roasting, by the heating rate of 5 DEG C/min, be warming up to 900 DEG C, and keep the temperature 30min, furnace cooling；
Step 5：By 0.1g Aluminum sols（Al2O3Particle diameter is 60nm, content 30%）It is coated uniformly on color roasting obtained by step 4
Sample surfaces, are put into electric furnace and carry out color roasting again, color roasting temperature is 920 DEG C, soaking time 30min, heating rate 5 after dry
DEG C/min, furnace cooling obtains color painting decoration sample on high alkali resistance ceramic glaze, and after testing, its glossiness is sample after color roasting
99%, alkali resistance grade is 0 grade.
Embodiment 2
Step 1：Formed by formula as below percentage by weight：Quartz 24%, boric acid 46.7%, aluminium oxide 11.7%, lithium carbonate
3.7%th, potassium nitrate 1.6%, sodium carbonate 1.2%, precipitated calcium carbonate 6.5%, niobium pentaoxide 0.7%, tantalum pentoxide 3.9%, by total
Weight 100g weighs other raw materials in addition to quartz；
Step 2：The mixing abrasive lapping that step 1 is weighed is uniform, after crossing 60 mesh sieves, is fitted into corundum crucible, then will
Corundum crucible is put into electric furnace and is melted, and by the heating rate of 5 DEG C/min, is warming up to 1150 DEG C, and after keeping the temperature 60min, by high temperature
Melt pours into rapidly quenching in cold water, then after wet ball grinding, crosses 380 mesh sieves, be dried for standby；
Step 3：After flux 38g obtained by step 2 is mixed with Ludox 62g, ceramic pigment on additional vanadium zirconium blue glaze
9.5g, obtains color painting on high alkali resistance ceramic glaze afterwards by evenly mixing, the weight percentage of silica in the Ludox
For 30%, average grain diameter 6nm；
Step 4：Pigment 0.4g obtained by step 3 is coated uniformly on flat porcelain plate by 60 × 60mm areas, is put after dry
Enter electric furnace color roasting, by the heating rate of 5 DEG C/min, be warming up to 900 DEG C, and keep the temperature 30min, furnace cooling；
Step 5：The sodium metaaluminate aqueous solution that 0.1g concentration is 10% is coated uniformly on color roasting sample table obtained by step 4
Face, is put into electric furnace and carries out color roasting again after dry, color roasting temperature is 920 DEG C, soaking time 30min, heating rate for 5 DEG C/
Min, furnace cooling obtain color painting decoration sample on high alkali resistance ceramic glaze, and after testing, its glossiness is sample after color roasting
98%, alkali resistance grade is 0 grade.
Embodiment 3
Step 1：Formed by formula as below percentage by weight：Quartz 24%, boric acid 46.7%, aluminium oxide 11.7%, lithium carbonate
3.7%th, potassium nitrate 1.6%, sodium carbonate 1.2%, precipitated calcium carbonate 6.5%, niobium pentaoxide 0.7%, tantalum pentoxide 3.9%, by total
Weight 100g weighs other raw materials in addition to quartz；
Step 2：The mixing abrasive lapping that step 1 is weighed is uniform, after crossing 60 mesh sieves, is fitted into corundum crucible, then will
Corundum crucible is put into electric furnace and is melted, and by the heating rate of 5 DEG C/min, is warming up to 1150 DEG C, and after keeping the temperature 60min, by high temperature
Melt pours into rapidly quenching in cold water, then after wet ball grinding, crosses 380 mesh sieves, be dried for standby；
Step 3：After flux 38g obtained by step 2 is mixed with Ludox 62g, ceramic pigment on additional vanadium zirconium blue glaze
12.6g, obtains color painting on high alkali resistance ceramic glaze afterwards by evenly mixing, the weight percentage of silica in the Ludox
For 30%, average grain diameter 6nm；
Step 4：Pigment 0.4g obtained by step 3 is coated uniformly on flat porcelain plate by 60 × 60mm areas, is put after dry
Enter electric furnace color roasting, by the heating rate of 5 DEG C/min, be warming up to 900 DEG C, and keep the temperature 30min, furnace cooling；
Step 5：By 0.05g Aluminum sols（Al2O3Particle diameter is 60nm, content 30%）With the inclined aluminium that 0.05g concentration is 10%
Acid sodium aqueous solution is coated uniformly on color roasting sample surfaces obtained by step 4, and electric furnace is put into after dry and carries out color roasting again, color roasting temperature
For 920 DEG C, soaking time 30min, heating rate is 5 DEG C/min, and furnace cooling obtains color painting on high alkali resistance ceramic glaze
Sample is decorated, after testing, its glossiness is 100% to sample after color roasting, and alkali resistance grade is 0 grade.
Embodiment 4
Step 1：Formed by formula as below percentage by weight：Quartz 24%, boric acid 46.7%, aluminium oxide 11.7%, lithium carbonate
3.7%th, potassium nitrate 1.6%, sodium carbonate 1.2%, precipitated calcium carbonate 6.5%, niobium pentaoxide 0.7%, tantalum pentoxide 3.9%, by total
Weight 100g weighs other raw materials in addition to quartz；
Step 2：The mixing abrasive lapping that step 1 is weighed is uniform, after crossing 60 mesh sieves, is fitted into corundum crucible, then will
Corundum crucible is put into electric furnace and is melted, and by the heating rate of 5 DEG C/min, is warming up to 1150 DEG C, and after keeping the temperature 60min, by high temperature
Melt pours into rapidly quenching in cold water, then after wet ball grinding, crosses 380 mesh sieves, be dried for standby；
Step 3：After flux 37g obtained by step 2 is mixed with Ludox 63g, ceramic pigment 7.4g on additional merimee's yellow glaze,
Obtaining color painting on high alkali resistance ceramic glaze afterwards by evenly mixing, the weight percentage of silica is 30% in the Ludox,
Average grain diameter is 6nm；
Step 4：Pigment 0.4g obtained by step 3 is coated uniformly on flat porcelain plate by 60 × 60mm areas, is put after dry
Enter electric furnace color roasting, by the heating rate of 5 DEG C/min, be warming up to 900 DEG C, and keep the temperature 30min, furnace cooling；
Step 5：The aluminium secondary butylate ethanol solution that 0.1g concentration is 30% is coated uniformly on color roasting sample obtained by step 4
Surface, is put into electric furnace and carries out color roasting again after dry, color roasting temperature is 920 DEG C, soaking time 30min, heating rate for 5 DEG C/
Min, furnace cooling obtain color painting decoration sample on high alkali resistance ceramic glaze, and after testing, its glossiness is sample after color roasting
101%, alkali resistance grade is 0 grade.
Embodiment 5
Step 1：Formed by formula as below percentage by weight：Quartz 24%, boric acid 46.7%, aluminium oxide 11.7%, lithium carbonate
3.7%th, potassium nitrate 1.6%, sodium carbonate 1.2%, precipitated calcium carbonate 6.5%, niobium pentaoxide 0.7%, tantalum pentoxide 3.9%, by total
Weight 100g weighs other raw materials in addition to quartz；
Step 2：The mixing abrasive lapping that step 1 is weighed is uniform, after crossing 60 mesh sieves, is fitted into corundum crucible, then will
Corundum crucible is put into electric furnace and is melted, and by the heating rate of 5 DEG C/min, is warming up to 1150 DEG C, and after keeping the temperature 60min, by high temperature
Melt pours into rapidly quenching in cold water, then after wet ball grinding, crosses 380 mesh sieves, be dried for standby；
Step 3：After flux 37g obtained by step 2 is mixed with Ludox 63g, ceramic pigment 9.3g on additional merimee's yellow glaze,
Obtaining color painting on high alkali resistance ceramic glaze afterwards by evenly mixing, the weight percentage of silica is 30% in the Ludox,
Average grain diameter is 6nm；
Step 4：Pigment 0.4g obtained by step 3 is coated uniformly on flat porcelain plate by 60 × 60mm areas, is put after dry
Enter electric furnace color roasting, by the heating rate of 5 DEG C/min, be warming up to 900 DEG C, and keep the temperature 30min, furnace cooling；
Step 5：By 0.05g Aluminum sols（Al2O3Particle diameter is 60nm, content 30%）With the Zhong Ding that 0.05g concentration is 30%
Aluminium alcoholates ethanol solution is coated uniformly on color roasting sample surfaces obtained by step 4, and electric furnace is put into after dry and carries out color roasting again, color roasting temperature
Spend for 920 DEG C, soaking time 30min, heating rate is 5 DEG C/min, and furnace cooling obtains high alkali resistance ceramics overglaze color face
Material decoration sample, after testing, its glossiness is 103% to sample after color roasting, and alkali resistance grade is 0 grade.
Embodiment 6
Step 1：Formed by formula as below percentage by weight：Quartz 24%, boric acid 46.7%, aluminium oxide 11.7%, lithium carbonate
3.7%th, potassium nitrate 1.6%, sodium carbonate 1.2%, precipitated calcium carbonate 6.5%, niobium pentaoxide 0.7%, tantalum pentoxide 3.9%, by total
Weight 100g weighs other raw materials in addition to quartz；
Step 2：The mixing abrasive lapping that step 1 is weighed is uniform, after crossing 60 mesh sieves, is fitted into corundum crucible, then will
Corundum crucible is put into electric furnace and is melted, and by the heating rate of 5 DEG C/min, is warming up to 1150 DEG C, and after keeping the temperature 60min, by high temperature
Melt pours into rapidly quenching in cold water, then after wet ball grinding, crosses 380 mesh sieves, be dried for standby；
Step 3：After flux 37g obtained by step 2 is mixed with Ludox 63g, ceramic pigment on additional merimee's yellow glaze
12.3g, obtains color painting on high alkali resistance ceramic glaze afterwards by evenly mixing, the weight percentage of silica in the Ludox
For 30%, average grain diameter 6nm；
Step 4：Pigment 0.4g obtained by step 3 is coated uniformly on flat porcelain plate by 60 × 60mm areas, is put after dry
Enter electric furnace color roasting, by the heating rate of 5 DEG C/min, be warming up to 900 DEG C, and keep the temperature 30min, furnace cooling；
Step 5：By 0.03g Aluminum sols（Al2O3Particle diameter is 60nm, content 30%）With the inclined aluminium that 0.07g concentration is 10%
Acid sodium aqueous solution is coated uniformly on color roasting sample surfaces obtained by step 4, and electric furnace is put into after dry and carries out color roasting again, color roasting temperature
For 920 DEG C, soaking time 30min, heating rate is 5 DEG C/min, and furnace cooling obtains color painting on high alkali resistance ceramic glaze
Sample is decorated, after testing, its glossiness is 101% to sample after color roasting, and alkali resistance grade is 0 grade.
Embodiment 7
Step 1：Formed by formula as below percentage by weight：Quartz 24%, boric acid 46.7%, aluminium oxide 11.7%, lithium carbonate
3.7%th, potassium nitrate 1.6%, sodium carbonate 1.2%, precipitated calcium carbonate 6.5%, niobium pentaoxide 0.7%, tantalum pentoxide 3.9%, by total
Weight 100g weighs other raw materials in addition to quartz；
Step 2：The mixing abrasive lapping that step 1 is weighed is uniform, after crossing 60 mesh sieves, is fitted into corundum crucible, then will
Corundum crucible is put into electric furnace and is melted, and by the heating rate of 5 DEG C/min, is warming up to 1150 DEG C, and after keeping the temperature 60min, by high temperature
Melt pours into rapidly quenching in cold water, then after wet ball grinding, crosses 380 mesh sieves, be dried for standby；
Step 3：After flux 36g obtained by step 2 is mixed with Ludox 64g, ceramic pigment on additional peacock green glaze
7.2g, obtains color painting on high alkali resistance ceramic glaze afterwards by evenly mixing, the weight percentage of silica in the Ludox
For 30%, average grain diameter 6nm；
Step 4：Pigment 0.4g obtained by step 3 is coated uniformly on flat porcelain plate by 60 × 60mm areas, is put after dry
Enter electric furnace color roasting, by the heating rate of 5 DEG C/min, be warming up to 900 DEG C, and keep the temperature 30min, furnace cooling；
Step 5：By 0.04g Aluminum sols（Al2O3Particle diameter is 60nm, content 30%）With the inclined aluminium that 0.03g concentration is 10%
Acid sodium aqueous solution and the aluminium secondary butylate ethanol solution that 0.03g concentration is 30% are coated uniformly on color roasting sample surfaces obtained by step 4,
Electric furnace is put into after drying and carries out color roasting again, color roasting temperature is 920 DEG C, soaking time 30min, and heating rate is 5 DEG C/min, with
Furnace cooling but obtains color painting on high alkali resistance ceramic glaze and decorates sample, and after testing, its glossiness is 98% to sample, alkaline-resisting after color roasting
Property grade be 0 grade.
Embodiment 8
Step 1：Formed by formula as below percentage by weight：Quartz 24%, boric acid 46.7%, aluminium oxide 11.7%, lithium carbonate
3.7%th, potassium nitrate 1.6%, sodium carbonate 1.2%, precipitated calcium carbonate 6.5%, niobium pentaoxide 0.7%, tantalum pentoxide 3.9%, by total
Weight 100g weighs other raw materials in addition to quartz；
Step 2：The mixing abrasive lapping that step 1 is weighed is uniform, after crossing 60 mesh sieves, is fitted into corundum crucible, then will
Corundum crucible is put into electric furnace and is melted, and by the heating rate of 5 DEG C/min, is warming up to 1150 DEG C, and after keeping the temperature 60min, by high temperature
Melt pours into rapidly quenching in cold water, then after wet ball grinding, crosses 380 mesh sieves, be dried for standby；
Step 3：After flux 36g obtained by step 2 is mixed with Ludox 64g, ceramic pigment on additional peacock green glaze
9.0g, obtains color painting on high alkali resistance ceramic glaze afterwards by evenly mixing, the weight percentage of silica in the Ludox
For 30%, average grain diameter 6nm；
Step 4：Pigment 0.4g obtained by step 3 is coated uniformly on flat porcelain plate by 60 × 60mm areas, is put after dry
Enter electric furnace color roasting, by the heating rate of 5 DEG C/min, be warming up to 900 DEG C, and keep the temperature 30min, furnace cooling；
Step 5：By 0.1g Aluminum sols（Al2O3Particle diameter is 60nm, content 30%）It is coated uniformly on color roasting obtained by step 4
Sample surfaces, are put into electric furnace and carry out color roasting again, color roasting temperature is 920 DEG C, soaking time 30min, heating rate 5 after dry
DEG C/min, furnace cooling obtains color painting decoration sample on high alkali resistance ceramic glaze, and after testing, its glossiness is sample after color roasting
102%, alkali resistance grade is 0 grade.
Embodiment 9
Step 1：Formed by formula as below percentage by weight：Quartz 24%, boric acid 46.7%, aluminium oxide 11.7%, lithium carbonate
3.7%th, potassium nitrate 1.6%, sodium carbonate 1.2%, precipitated calcium carbonate 6.5%, niobium pentaoxide 0.7%, tantalum pentoxide 3.9%, by total
Weight 100g weighs other raw materials in addition to quartz；
Step 2：The mixing abrasive lapping that step 1 is weighed is uniform, after crossing 60 mesh sieves, is fitted into corundum crucible, then will
Corundum crucible is put into electric furnace and is melted, and by the heating rate of 5 DEG C/min, is warming up to 1150 DEG C, and after keeping the temperature 60min, by high temperature
Melt pours into rapidly quenching in cold water, then after wet ball grinding, crosses 380 mesh sieves, be dried for standby；
Step 3：After flux 36g obtained by step 2 is mixed with Ludox 64g, ceramic pigment on additional peacock green glaze
12.0g, obtains color painting on high alkali resistance ceramic glaze afterwards by evenly mixing, the weight percentage of silica in the Ludox
For 30%, average grain diameter 6nm；
Step 4：Pigment 0.4g obtained by step 3 is coated uniformly on flat porcelain plate by 60 × 60mm areas, is put after dry
Enter electric furnace color roasting, by the heating rate of 5 DEG C/min, be warming up to 900 DEG C, and keep the temperature 30min, furnace cooling；
Step 5：By the sodium metaaluminate aqueous solution that 0.05g concentration is 10% and the aluminium secondary butylate ethanol that 0.05g concentration is 30%
Solution is coated uniformly on color roasting sample surfaces obtained by step 4, and electric furnace is put into after dry and carries out color roasting again, color roasting temperature is 920
DEG C, soaking time 30min, heating rate is 5 DEG C/min, and furnace cooling obtains color painting decoration sample on high alkali resistance ceramic glaze
Product, after testing, its glossiness is 100% to sample after color roasting, and alkali resistance grade is 0 grade.
Embodiment 10
Step 1：Formed by formula as below percentage by weight：Quartz 24%, boric acid 46.7%, aluminium oxide 11.7%, lithium carbonate
3.7%th, potassium nitrate 1.6%, sodium carbonate 1.2%, precipitated calcium carbonate 6.5%, niobium pentaoxide 0.7%, tantalum pentoxide 3.9%, by total
Weight 100g weighs other raw materials in addition to quartz；
Step 2：The mixing abrasive lapping that step 1 is weighed is uniform, after crossing 60 mesh sieves, is fitted into corundum crucible, then will
Corundum crucible is put into electric furnace and is melted, and by the heating rate of 5 DEG C/min, is warming up to 1150 DEG C, and after keeping the temperature 60min, by high temperature
Melt pours into rapidly quenching in cold water, then after wet ball grinding, crosses 380 mesh sieves, be dried for standby；
Step 3：After flux 35g obtained by step 2 is mixed with Ludox 65g, ceramic pigment on additional antimony tin ash glaze
7.0g, obtains color painting on high alkali resistance ceramic glaze afterwards by evenly mixing, the weight percentage of silica in the Ludox
For 30%, average grain diameter 6nm；
Step 4：Pigment 0.4g obtained by step 3 is coated uniformly on flat porcelain plate by 60 × 60mm areas, is put after dry
Enter electric furnace color roasting, by the heating rate of 5 DEG C/min, be warming up to 900 DEG C, and keep the temperature 30min, furnace cooling；
Step 5：By 0.02g Aluminum sols（Al2O3Particle diameter is 60nm, content 30%）With the inclined aluminium that 0.04g concentration is 10%
Acid sodium aqueous solution and the aluminium secondary butylate ethanol solution that 0.04g concentration is 30% are coated uniformly on color roasting sample surfaces obtained by step 4,
Electric furnace is put into after drying and carries out color roasting again, color roasting temperature is 920 DEG C, soaking time 30min, and heating rate is 5 DEG C/min, with
Furnace cooling but obtains color painting on high alkali resistance ceramic glaze and decorates sample, and after testing, its glossiness is 102% to sample, alkaline-resisting after color roasting
Property grade be 0 grade.
Embodiment 11
Step 1：Formed by formula as below percentage by weight：Quartz 24%, boric acid 46.7%, aluminium oxide 11.7%, lithium carbonate
3.7%th, potassium nitrate 1.6%, sodium carbonate 1.2%, precipitated calcium carbonate 6.5%, niobium pentaoxide 0.7%, tantalum pentoxide 3.9%, by total
Weight 100g weighs other raw materials in addition to quartz；
Step 2：The mixing abrasive lapping that step 1 is weighed is uniform, after crossing 60 mesh sieves, is fitted into corundum crucible, then will
Corundum crucible is put into electric furnace and is melted, and by the heating rate of 5 DEG C/min, is warming up to 1150 DEG C, and after keeping the temperature 60min, by high temperature
Melt pours into rapidly quenching in cold water, then after wet ball grinding, crosses 380 mesh sieves, be dried for standby；
Step 3：After flux 35g obtained by step 2 is mixed with Ludox 65g, ceramic pigment on additional antimony tin ash glaze
8.8g, obtains color painting on high alkali resistance ceramic glaze afterwards by evenly mixing, the weight percentage of silica in the Ludox
For 30%, average grain diameter 6nm；
Step 4：Pigment 0.4g obtained by step 3 is coated uniformly on flat porcelain plate by 60 × 60mm areas, is put after dry
Enter electric furnace color roasting, by the heating rate of 5 DEG C/min, be warming up to 900 DEG C, and keep the temperature 30min, furnace cooling；
Step 5：By 0.1g Aluminum sols（Al2O3Particle diameter is 60nm, content 30%）It is coated uniformly on color roasting obtained by step 4
Sample surfaces, are put into electric furnace and carry out color roasting again, color roasting temperature is 920 DEG C, soaking time 30min, heating rate 5 after dry
DEG C/min, furnace cooling obtains color painting decoration sample on high alkali resistance ceramic glaze, and after testing, its glossiness is sample after color roasting
100%, alkali resistance grade is 0 grade.
Embodiment 12
Step 1：Formed by formula as below percentage by weight：Quartz 24%, boric acid 46.7%, aluminium oxide 11.7%, lithium carbonate
3.7%th, potassium nitrate 1.6%, sodium carbonate 1.2%, precipitated calcium carbonate 6.5%, niobium pentaoxide 0.7%, tantalum pentoxide 3.9%, by total
Weight 100g weighs other raw materials in addition to quartz；
Step 2：The mixing abrasive lapping that step 1 is weighed is uniform, after crossing 60 mesh sieves, is fitted into corundum crucible, then will
Corundum crucible is put into electric furnace and is melted, and by the heating rate of 5 DEG C/min, is warming up to 1150 DEG C, and after keeping the temperature 60min, by high temperature
Melt pours into rapidly quenching in cold water, then after wet ball grinding, crosses 380 mesh sieves, be dried for standby；
Step 3：After flux 35g obtained by step 2 is mixed with Ludox 65g, ceramic pigment on additional antimony tin ash glaze
11.6g, obtains color painting on high alkali resistance ceramic glaze afterwards by evenly mixing, the weight percentage of silica in the Ludox
For 30%, average grain diameter 6nm；
Step 4：Pigment 0.4g obtained by step 3 is coated uniformly on flat porcelain plate by 60 × 60mm areas, is put after dry
Enter electric furnace color roasting, by the heating rate of 5 DEG C/min, be warming up to 900 DEG C, and keep the temperature 30min, furnace cooling；
Step 5：By 0.01g Aluminum sols（Al2O3Particle diameter is 60nm, content 30%）With the inclined aluminium that 0.04g concentration is 10%
Acid sodium aqueous solution and the aluminium secondary butylate ethanol solution that 0.05g concentration is 30% are coated uniformly on color roasting sample surfaces obtained by step 4,
Electric furnace is put into after drying and carries out color roasting again, color roasting temperature is 920 DEG C, soaking time 30min, and heating rate is 5 DEG C/min, with
Furnace cooling but obtains color painting on high alkali resistance ceramic glaze and decorates sample, and after testing, its glossiness is 99% to sample, alkaline-resisting after color roasting
Property grade be 0 grade.
The test and evaluation method of glossiness and alkali resistance
The gloss of the WGG-60A types Grossmeters test color roasting sample produced with Shanghai Xin Rui instrument and meters Co., Ltd
Degree, with EU criteria BS EN 12875-4:2006“Mechanical dishwashing resistance of
utensils-Part 4：Rapid test for domestic ceramic articles " carry out alkali resistance survey to sample
Examination, with EU criteria BS EN 12875-2:Assessment for classification method Assessment for classification in 2002 standards, its standard are as shown in the table：
European Union's Assessment for classification standard
| Grade | Cosmetic variation |
| 0 | Without visual change |
| 1 | Slight visual change |
| 2 | Obvious visual change |
Claims (4)
1. a kind of trailing of highly corrosion resistant ceramic glazing dyestuff, it is characterised in that include the following steps：
Step 1：Formed by formula as below percentage by weight：Quartz 24%, boric acid 46.7%, aluminium oxide 11.7%, lithium carbonate 3.7%,
Potassium nitrate 1.6%, sodium carbonate 1.2%, precipitated calcium carbonate 6.5%, niobium pentaoxide 0.7%, tantalum pentoxide 3.9%, weigh except quartz
Other outer raw materials；
Step 2：The mixing abrasive lapping that step 1 is weighed is uniform, after crossing 60 mesh sieves, is fitted into corundum crucible, then by corundum
Crucible is put into electric furnace and is melted, and by the heating rate of 5 DEG C/min, is warming up to 1150 DEG C, and after keeping the temperature 60min, by high-temperature fusant
Quenching in cold water is poured into rapidly, then after wet ball grinding, crosses 380 mesh sieves, it is spare that drying obtains flux；
Step 3：By flux obtained by step 2 and Ludox after 35~38% ﹕ 62~65% are mixed by weight percentage, by flux weight
Ceramic pigment on 20 ~ 33% additional glaze of amount, obtains color painting on high alkali resistance ceramic glaze afterwards by evenly mixing；
Step 4：Pigment obtained by step 3 is coated uniformly on flat porcelain plate, electric furnace color roasting is put into after dry, by 5 DEG C/min's
Heating rate, is warming up to 900 DEG C, and keeps the temperature 30min, furnace cooling；
Step 5：The aluminium secondary butylate for being 30% by sodium aluminate solution that Aluminum sol that concentration is 30%, concentration are 10%, concentration
One or more in ethanol solution mix at the same time, are coated uniformly on color roasting sample surfaces obtained by step 4, electricity is put into after dry
Stove carries out color roasting again, and color roasting temperature is 920 DEG C, and soaking time is 30min, and heating rate is 5 DEG C/min, and furnace cooling obtains
Obtain color painting decorative product on highly corrosion resistant ceramic glaze.
2. according to the method described in claim 1, it is characterized in that：The weight percentage of silica is in the Ludox
30%, average grain diameter 6nm.
3. according to the method described in claim 1, it is characterized in that：Ceramic pigment is that color roasting temperature is 850 ~ 950 on the glaze
DEG C glaze on ceramic pigment.
4. according to the method described in claim 1, it is characterized in that：Aluminum sol that the concentration is 30%, concentration be 10% it is inclined
Sodium aluminate solution, the ethanol solution for the aluminium secondary butylate that concentration is 30% mix in any proportion.
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| CN110128854B (en) * | 2019-05-28 | 2021-01-15 | 江苏拜富科技股份有限公司 | Acid and alkali resistant flux for low temperature corrosion resistant pigment for ceramic wine bottle |
| CN110759714B (en) * | 2019-11-04 | 2022-08-23 | 景德镇陶瓷大学 | High-performance domestic ceramic for dish washer and preparation method thereof |
| CN111072283A (en) * | 2019-12-28 | 2020-04-28 | 福建省德化县溢茂工艺有限公司 | Preparation process for preparing high-alkali-resistance ceramic glazing solvent by grinding and adding silica sol |
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| JP4863439B2 (en) * | 2005-07-28 | 2012-01-25 | 佐賀県 | Lead-free paint for ceramics and its manufacturing method |
| CN100390089C (en) * | 2006-05-16 | 2008-05-28 | 景德镇陶瓷学院 | Method for preparing flux for high-brightness pollution-less ceramic decorative material |
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