CN106219981B - High white ceramic glaze thoroughly and the method for making high ceramic whiteware thoroughly with it - Google Patents
High white ceramic glaze thoroughly and the method for making high ceramic whiteware thoroughly with it Download PDFInfo
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- CN106219981B CN106219981B CN201610637311.8A CN201610637311A CN106219981B CN 106219981 B CN106219981 B CN 106219981B CN 201610637311 A CN201610637311 A CN 201610637311A CN 106219981 B CN106219981 B CN 106219981B
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
- C03C8/20—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing titanium compounds; containing zirconium compounds
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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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
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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
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
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- 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
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
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- 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
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
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Abstract
The present invention relates to a kind of high white ceramic glaze and with the method for the high ceramic whiteware thoroughly of its making, belong to ceramic technology field.High saturating white ceramic glaze, including the following raw material：Potassium feldspar, Mouping albite, quartz, precipitated calcium carbonate, barium carbonate, zinc oxide, Longyan kaolin, zirconium silicate, guangxi talc, cerium oxide, lanthana, frit.The production method for making high ceramic whiteware thoroughly with high white ceramic glaze thoroughly includes the following steps：Particle ball milling is crossed and screens out iron and enamel frit makeing slurry, glazing and firing, wherein biscuit of ceramics includes the following raw material according to mass fraction meter：Longyan kaolin, potassium feldspar, quartz, the production method of clay, epoxy resin, curing agent, biscuit of ceramics include the following steps：Raw material is crushed ball milling, screens out iron, aging pugging, injection forming and firing excessively.Ceramic whiteware glossiness is high thoroughly for the height of the present invention, and whiteness is high, and aberration is small, and wear-resisting property is strong, and acid-fast alkali-proof excellent performance, small to the harm of human body.
Description
Technical field
The invention belongs to ceramic technology fields, and in particular to be a kind of high white ceramic glaze and with the high ceramic whiteware thoroughly of its making
Method.
Background technology
The whiteness of high ceramic whiteware thoroughly is significantly larger than common ceramic whiteware product, and appearance cleaning is plain, is a kind of ceramics of top grade
Product.Ultrawhite ceramic tile is because its color is simple and elegant, and decorative effect is bright, clean, and implied meaning is pure, receives the favor of consumer.
Application No. is the Chinese patents of 201410682810.X, disclose a kind of preparation side of inexpensive ultrawhite ceramic tile
Method, wherein raw material uses polyvinyl alcohol, and polyvinyl alcohol has certain toxicity, there is certain harmfulness to human body.
Demand of the modern people to glazed ceramic is more and more, while higher and higher to the quality requirement of product, increasingly
More people, which pursues, returns ancient customs lattice, thus a kind of high transparency of design, the penetrating and smooth saturating ceramic whiteware of height.
Invention content
High the purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of glossiness, whiteness is high, and aberration is small, wear-resisting
Performance is strong, and acid-fast alkali-proof excellent performance, the height saturating ceramic whiteware small to the harm of human body.
The present invention is achieved by the following technical solutions：
High saturating white ceramic glaze, includes the following raw material according to mass fraction meter：60 ~ 64 parts of potassium feldspar, Mouping albite 13 ~ 16
Part, 14 ~ 17 parts of quartz, 9 ~ 11 parts of precipitated calcium carbonate, 3 ~ 6 parts of barium carbonate, 6 ~ 10 parts of zinc oxide, 4 ~ 6 parts of Longyan kaolin, silicic acid
4 ~ 7 parts of zirconium, 13 ~ 16 parts of guangxi talc, cerium oxide 5 ~ 7,6 ~ 8 parts of lanthana, 19 ~ 21 parts of frit.
Further, the saturating white ceramic glaze of the height includes the following raw material according to mass fraction meter：63 parts of potassium feldspar, Mouping
15 parts of albite, 15 parts of quartz, 10 parts of precipitated calcium carbonate, 5 parts of barium carbonate, 8 parts of zinc oxide, 5 parts of Longyan kaolin, zirconium silicate 5
Part, 15 parts of guangxi talc, cerium oxide 6,7 parts of lanthana, 20 parts of frit.
Further, the frit includes the following raw material according to mass fraction meter：4 ~ 7 parts of titanium dioxide, feldspar 29 ~ 33
Part, 23 ~ 26 parts of quartz, 14 ~ 16 parts of borax, 4 ~ 8 parts of zinc oxide, 0.2 ~ 0.8 part of calcium chloride.
The production method that high white ceramic glaze thoroughly described in claim 1 makes high ceramic whiteware thoroughly, production method include following step
Suddenly：
Step 1, particle ball milling：
A, according to the mass fraction meter, above-mentioned raw materials is crushed with crusher, obtain broken material；
B, gained broken material in step 1 a is expected as in ball mill according to proportioning：Abrading-ball：Water=1:2:0.6 carries out ball
Mill, obtains ball milling material, wherein the rotating speed when ball milling is 450 ~ 520r/min, and Ball-milling Time is 48 ~ 50h；
Step 2 is crossed and screens out iron and enamel frit makeing slurry：
C, gained ball milling material in step 1 b is crossed into 200 ~ 325 mesh screens, material must be sieved；
D, gained sieve material in step 1 c is placed in magnetic separator de-ironing and carries out removing iron, obtained except iron charge, adjust except iron charge solubility to 45
~ 48 Baume degrees obtain glaze slurry；
Step 3, glazing：
By gained glaze slurry glazing on biscuit of ceramics by way of glaze spraying in step 2 d, high ceramic whiteware ceramic system is obtained
Product semi-finished product, wherein the thickness of glazing is 0.2 ~ 0.4mm；
Step 4 is fired：
By the height of gained in step 3 d, ceramic whiteware ceramic semi-finished product are fired thoroughly, obtain high ceramic whiteware ceramic,
In, the firing carries out as follows：Be warming up to 800 DEG C with the heating rate of 18 ~ 32 DEG C/min, then with 16 ~ 19 DEG C/
The heating rate of min is warming up to 1100 DEG C, is then warming up to 1310 ~ 1330 DEG C with the heating rate of 6 ~ 12 DEG C/min, last permanent
Temperature fires natural cooling after 8 ~ 12h, obtains high ceramic whiteware ceramic.
Further, the rotating speed described in step 1 b when ball milling is 500r/min, Ball-milling Time 49h；
Ball milling material described in step 2 c crosses 325 mesh screens；
It is adjusted except iron charge to 47 Baume degrees described in step 2 d；
Glazing thickness described in step 3 is 0.2mm；
It fires described in step 4 and carries out as follows：It is warming up to 800 DEG C with the heating rate of 25 DEG C/min, then with
The heating rate of 18 DEG C/min is warming up to 1100 DEG C, is then warming up to 1320 DEG C with the heating rate of 10 DEG C/min, last constant temperature
Natural cooling after firing 10h.
Further, the biscuit of ceramics includes the following raw material according to mass fraction meter：Longyan kaolin 246 ~ 260
Part, 246 ~ 260 parts of potassium feldspar, 48 ~ 54 parts of quartz, 2.3 ~ 2.7 parts of clay, 5 ~ 160 parts of epoxy resin, 0.1 ~ 0.9 part of curing agent.
Further, the biscuit of ceramics includes the following raw material according to mass fraction meter：250 parts of Longyan kaolin, potassium
250 parts of feldspar, 50 parts of quartz, 2.6 parts of bentonite, 100 parts of epoxy resin, 0.5 part of curing agent.
Further, the epoxy resin is o-cresol formaldehyde epoxy resin or bisphenol-A type epoxy resin, the curing agent
For imidazoles curing accelerator or triethanolamine.
Further, the production method of the biscuit of ceramics includes the following steps：
Step 1, raw material are crushed ball milling：
E, according to the mass fraction, the raw material is crushed in crusher, obtains broken material；
F, by gained broken material according to broken material：Abrading-ball：Water=1:2:0.6 carries out ball milling, obtains ball milling material, wherein affiliated ball
Time consuming is 24 ~ 48h, and the rotating speed when ball milling is 450 ~ 520r/min；
Step 2 is crossed and screens out iron：
G, the ball milling material of gained in step 1 f is crossed into 250 ~ 325 mesh sieve, material must be sieved；
H, gained sieve material in magnetic separator de-ironing is removed into iron, obtained except iron charge；
Step 3, aging pugging：
I, by gained in step 2 h except iron charge carries out adding water aging 5 ~ 7 days, wherein the amount of water is described except iron charge
33% ~ 40%, aging temperature be 20 ~ 30 DEG C, obtain aging material；
J, the aging material of gained is subjected to vacuum pugging by pug mill, obtains pugging material；
Step 4, injection forming：
Gained pugging material in step 3 j is molded by way of injection forming, obtains ceramic body；
Step 5 is fired：
Constant temperature fires 10 ~ 14h in being 1250 ~ 1280 DEG C in temperature by green body semi-finished product obtained by step 4, obtains biscuit of ceramics.
Further, in the production method of the biscuit of ceramics：
Ball-milling Time described in step 1 f is that for 24 hours, the rotating speed when ball milling is 500r/min；
Ball milling material described in step 2 g crosses 325 mesh screens；
Except iron charge carries out adding water aging 6 days obtained by step 3 i, wherein the amount of water removes the 38% of iron charge to be described,
Aging temperature is 25 DEG C；
Constant temperature fires 12h during green body semi-finished product described in step 5 is 1260 DEG C in temperature.
Beneficial effects of the present invention be embodied in：
In the raw material that the present invention uses, titanium dioxide is contained in frit, it is at low cost, and the whiteness of product can be made to increase
Add, has the effect of making product that there is high whiteness, while using rare earth element cerium oxide, utilize the distinctive property of lanthana itself
Matter can also increase the whiteness of product of the present invention, whiteness>90 °, so that the product of the present invention is had the effect of high thoroughly white, improve
The glossiness of this product, the glossiness of product>90, and anti-friction performance is strong, and friction coefficient is maintained at 0.64 or so, is not easy to grind
Damage, and it is manufactured it is high thoroughly ceramic whiteware intensity is big, alkaline-resisting acid resistance is good, the acid-fast alkali-proof degree of product up to GLA ranks, moreover,
Capacitive lead content and capacitive cadmium content are low, few to the injury of user, meet modern people and are wanted to the use of ceramic
It asks, while there is very high ornamental value；In sintering procedure, using different heating rates, make full use of raw material in different temperatures
The effect that section generates, natural cooling later achievees the effect that energy-saving, and in production method, method is easy, to production environment
It is of less demanding, it is suitble to different enterprise's batch productions.
Specific implementation mode
Below by specific implementation mode, invention is further described in detail, but those skilled in the art will manage
Solution, the following example is merely to illustrate the present invention, and should not be taken as limiting the scope of the invention.
Embodiment 1
High saturating white ceramic glaze, includes the following raw material according to mass fraction meter：60 parts of potassium feldspar, 13 parts of Mouping albite, stone
14 parts of English, 9 parts of precipitated calcium carbonate, 3 parts of barium carbonate, 6 parts of zinc oxide, 4 parts of Longyan kaolin, 4 parts of zirconium silicate, guangxi talc 13
Part, 5 parts of cerium oxide, 6 parts of lanthana, 19 parts of frit.
Wherein, the frit includes the following raw material according to mass fraction meter：4 parts of titanium dioxide, 29 parts of feldspar, quartz 23
Part, 14 parts of borax, 4 parts of zinc oxide, 0.2 part of calcium chloride.
With the high method that white ceramic glaze makes high ceramic whiteware thoroughly thoroughly, production method includes the following steps：
Step 1, particle ball milling：
A, according to the mass fraction meter, above-mentioned raw materials is crushed with crusher, obtain broken material；
B, gained broken material in step 1 a is expected as in ball mill according to proportioning：Abrading-ball：Water=1:2:0.6 carries out ball
Mill, obtains ball milling material, wherein the rotating speed when ball milling is 450r/min, Ball-milling Time 48h；
Step 2 is crossed and screens out iron and enamel frit makeing slurry：
C, gained ball milling material in step 1 b is crossed into 200 mesh screens, material must be sieved；
D, gained sieve material in step 1 c is placed in magnetic separator de-ironing and carries out removing iron, obtained except iron charge, adjust except iron charge solubility to 45
Baume degrees obtains glaze slurry；
Step 3, glazing：
By gained glaze slurry glazing on biscuit of ceramics by way of glaze spraying in step 2 d, high ceramic whiteware ceramic system is obtained
Product semi-finished product, wherein the thickness of glazing is 0.3mm；
Step 4 is fired：
By the height of gained in step 3 d, ceramic whiteware ceramic semi-finished product are fired thoroughly, obtain high ceramic whiteware ceramic,
In, the firing carries out as follows：800 DEG C are warming up to the heating rate of 18 DEG C/min, then with the liter of 16 DEG C/min
Warm speed is warming up to 1100 DEG C, is then warming up to 1310 DEG C with the heating rate of 6 DEG C/min, and last constant temperature is fired naturally cold after 8h
But, high ceramic whiteware ceramic is obtained.
Wherein, the biscuit of ceramics includes the following raw material according to mass fraction meter：246 parts of Longyan kaolin, potassium feldspar
246 parts, 48 parts of quartz, 2.3 parts of clay, 5 parts of epoxy resin, 0.1 part of curing agent.
Wherein, the epoxy resin is o-cresol formaldehyde epoxy resin or bisphenol-A type epoxy resin, and the curing agent is miaow
Azole curing accelerator or triethanolamine.
The production method of the biscuit of ceramics includes the following steps：
Step 1, raw material are crushed ball milling：
E, according to the mass fraction, the raw material is crushed in crusher, obtains broken material；
F, by gained broken material according to broken material：Abrading-ball：Water=1:2:0.6 carries out ball milling, obtains ball milling material, wherein affiliated ball
Time consuming is 36h, and the rotating speed when ball milling is 450r/min；
Step 2 is crossed and screens out iron：
G, the ball milling material of gained in step 1 f is crossed into 250 mesh sieve, material must be sieved；
H, gained sieve material in magnetic separator de-ironing is removed into iron, obtained except iron charge；
Step 3, aging pugging：
I, by gained in step 2 h except iron charge carries out adding water aging 5 days, wherein the amount of water is described except iron charge
33%, aging temperature is 20 DEG C, obtains aging material；
J, the aging material of gained is subjected to vacuum pugging by pug mill, obtains pugging material；
Step 4, injection forming：
Gained pugging material in step 3 j is molded by way of injection forming, obtains ceramic body；
Step 5 is fired：
Constant temperature fires 10h in being 1250 DEG C in temperature by green body semi-finished product obtained by step 4, obtains biscuit of ceramics.
Embodiment 2
High saturating white ceramic glaze, includes the following raw material according to mass fraction meter：It include the following raw material according to mass fraction meter：
63 parts of potassium feldspar, 15 parts of Mouping albite, 15 parts of quartz, 10 parts of precipitated calcium carbonate, 5 parts of barium carbonate, 8 parts of zinc oxide, Longyan are high
5 parts of ridge soil, 5 parts of zirconium silicate, 15 parts of guangxi talc, 6 parts of cerium oxide, 7 parts of lanthana, 20 parts of frit.
Wherein, the frit includes the following raw material according to mass fraction meter：5 parts of titanium dioxide, 31 parts of feldspar, quartz 24
Part, 15 parts of borax, 6 parts of zinc oxide, 0.5 part of calcium chloride.
With the high method that white ceramic glaze makes high ceramic whiteware thoroughly thoroughly, production method includes the following steps：
Step 1, particle ball milling：
A, according to the mass fraction meter, above-mentioned raw materials is crushed with crusher, obtain broken material；
B, gained broken material in step 1 a is expected as in ball mill according to proportioning：Abrading-ball：Water=1:2:0.6 carries out ball
Mill, obtains ball milling material, wherein the rotating speed when ball milling is 500r/min, Ball-milling Time 49h；
Step 2 is crossed and screens out iron and enamel frit makeing slurry：
C, gained ball milling material in step 1 b is crossed into 325 mesh screens, material must be sieved；
D, gained sieve material in step 1 c is placed in magnetic separator de-ironing and carries out removing iron, obtained except iron charge, adjust except iron charge solubility to 47
Baume degrees obtains glaze slurry；
Step 3, glazing：
By gained glaze slurry glazing on biscuit of ceramics by way of glaze spraying in step 2 d, high ceramic whiteware ceramic system is obtained
Product semi-finished product, wherein the thickness of glazing is 0.2mm；
Step 4 is fired：
By the height of gained in step 3 d, ceramic whiteware ceramic semi-finished product are fired thoroughly, obtain high ceramic whiteware ceramic,
In, the firing carries out as follows：800 DEG C are warming up to the heating rate of 25 DEG C/min, then with the liter of 18 DEG C/min
Warm speed is warming up to 1100 DEG C, is then warming up to 1320 DEG C with the heating rate of 10 DEG C/min, last constant temperature fires nature after 10h
It is cooling, obtain high ceramic whiteware ceramic.
Wherein, the biscuit of ceramics includes the following raw material according to mass fraction meter：250 parts of Longyan kaolin, potassium feldspar
250 parts, 50 parts of quartz, 2.6 parts of bentonite, 100 parts of epoxy resin, 0.5 part of curing agent.
Wherein, the epoxy resin is o-cresol formaldehyde epoxy resin or bisphenol-A type epoxy resin, and the curing agent is miaow
Azole curing accelerator or triethanolamine.
The production method of the biscuit of ceramics includes the following steps：
Step 1, raw material are crushed ball milling：
E, according to the mass fraction, the raw material is crushed in crusher, obtains broken material；
F, by gained broken material according to broken material：Abrading-ball：Water=1:2:0.6 carries out ball milling, obtains ball milling material, wherein affiliated ball
For for 24 hours, the rotating speed when ball milling is 500r/min for time consuming；
Step 2 is crossed and screens out iron：
G, the ball milling material of gained in step 1 f is crossed into 325 mesh sieve, material must be sieved；
H, gained sieve material in magnetic separator de-ironing is removed into iron, obtained except iron charge；
Step 3, aging pugging：
I, by gained in step 2 h except iron charge carries out adding water aging 6 days, wherein the amount of water is described except iron charge
38%, aging temperature is 25 DEG C, obtains aging material；
J, the aging material of gained is subjected to vacuum pugging by pug mill, obtains pugging material；
Step 4, injection forming：
Gained pugging material in step 3 j is molded by way of injection forming, obtains ceramic body；
Step 5 is fired：
Constant temperature fires 12h in being 1260 DEG C in temperature by green body semi-finished product obtained by step 4, obtains biscuit of ceramics.
Embodiment 3
High saturating white ceramic glaze, includes the following raw material according to mass fraction meter：64 parts of potassium feldspar, 16 parts of Mouping albite, stone
17 parts of English, 11 parts of precipitated calcium carbonate, 6 parts of barium carbonate, 10 parts of zinc oxide, 6 parts of Longyan kaolin, 7 parts of zirconium silicate, guangxi talc 16
Part, 7 parts of cerium oxide, 8 parts of lanthana, 21 parts of frit.
Wherein, the frit includes the following raw material according to mass fraction meter：7 parts of titanium dioxide, 33 parts of feldspar, quartz 26
Part, 16 parts of borax, 8 parts of zinc oxide, 0.8 part of calcium chloride.
With the high method that white ceramic glaze makes high ceramic whiteware thoroughly thoroughly, production method includes the following steps：
Step 1, particle ball milling：
A, according to the mass fraction meter, above-mentioned raw materials is crushed with crusher, obtain broken material；
B, gained broken material in step 1 a is expected as in ball mill according to proportioning：Abrading-ball：Water=1:2:0.6 carries out ball
Mill, obtains ball milling material, wherein the rotating speed when ball milling is 520r/min, Ball-milling Time 50h；
Step 2 is crossed and screens out iron and enamel frit makeing slurry：
C, gained ball milling material in step 1 b is crossed into 300 mesh screens, material must be sieved；
D, gained sieve material in step 1 c is placed in magnetic separator de-ironing and carries out removing iron, obtained except iron charge, adjust except iron charge solubility to 48
Baume degrees obtains glaze slurry；
Step 3, glazing：
By gained glaze slurry glazing on biscuit of ceramics by way of glaze spraying in step 2 d, high ceramic whiteware ceramic system is obtained
Product semi-finished product, wherein the thickness of glazing is 0.4mm；
Step 4 is fired：
By the height of gained in step 3 d, ceramic whiteware ceramic semi-finished product are fired thoroughly, obtain high ceramic whiteware ceramic,
In, the firing carries out as follows：800 DEG C are warming up to the heating rate of 32 DEG C/min, then with the liter of 19 DEG C/min
Warm speed is warming up to 1100 DEG C, is then warming up to 1330 DEG C with the heating rate of 12 DEG C/min, last constant temperature fires nature after 12h
It is cooling, obtain high ceramic whiteware ceramic.
Wherein, the biscuit of ceramics includes the following raw material according to mass fraction meter：260 parts of Longyan kaolin, potassium feldspar
260 parts, 54 parts of quartz, 2.7 parts of clay, 160 parts of epoxy resin, 0.9 part of curing agent.
Wherein, the epoxy resin is o-cresol formaldehyde epoxy resin or bisphenol-A type epoxy resin, and the curing agent is miaow
Azole curing accelerator or triethanolamine.
The production method of the biscuit of ceramics includes the following steps：
Step 1, raw material are crushed ball milling：
E, according to the mass fraction, the raw material is crushed in crusher, obtains broken material；
F, by gained broken material according to broken material：Abrading-ball：Water=1:2:0.6 carries out ball milling, obtains ball milling material, wherein affiliated ball
Time consuming is 48h, and the rotating speed when ball milling is 520r/min；
Step 2 is crossed and screens out iron：
G, the ball milling material of gained in step 1 f is crossed into 300 mesh sieve, material must be sieved；
H, gained sieve material in magnetic separator de-ironing is removed into iron, obtained except iron charge；
Step 3, aging pugging：
I, by gained in step 2 h except iron charge carries out adding water aging 7 days, wherein the amount of water is described except iron charge
40%, aging temperature is 30 DEG C, obtains aging material；
J, the aging material of gained is subjected to vacuum pugging by pug mill, obtains pugging material；
Step 4, injection forming：
Gained pugging material in step 3 j is molded by way of injection forming, obtains ceramic body；
Step 5 is fired：
Constant temperature fires 14h in being 1280 DEG C in temperature by green body semi-finished product obtained by step 4, obtains biscuit of ceramics.
The present invention is detected according to high ceramic whiteware thoroughly made from embodiment 1 to 3, it is as a result as follows：
1 test result of table
The glossiness of the saturating ceramic whiteware of the height of the present invention is high it can be seen from the testing result in table 1, and whiteness is high, and aberration is small, resistance to
It is strong to grind performance, and acid-fast alkali-proof excellent performance, it is small to the harm of human body.
Claims (9)
1. high saturating white ceramic glaze, which is characterized in that include the following raw material according to mass fraction meter：60 ~ 64 parts of potassium feldspar, Mouping sodium
13 ~ 16 parts of feldspar, 14 ~ 17 parts of quartz, 9 ~ 11 parts of precipitated calcium carbonate, 3 ~ 6 parts of barium carbonate, 6 ~ 10 parts of zinc oxide, Longyan kaolin 4
~ 6 parts, 4 ~ 7 parts of zirconium silicate, 13 ~ 16 parts of guangxi talc, 5 ~ 7 parts of cerium oxide, 6 ~ 8 parts of lanthana, 19 ~ 21 parts of frit, wherein institute
It includes the following raw material according to mass fraction meter to state frit：4 ~ 7 parts of titanium dioxide, 29 ~ 33 parts of feldspar, 23 ~ 26 parts of quartz, borax
14 ~ 16 parts, 4 ~ 8 parts of zinc oxide, 0.2 ~ 0.8 part of calcium chloride.
2. the saturating white ceramic glaze of height according to claim 1, which is characterized in that include the following raw material according to mass fraction meter：
63 parts of potassium feldspar, 15 parts of Mouping albite, 15 parts of quartz, 10 parts of precipitated calcium carbonate, 5 parts of barium carbonate, 8 parts of zinc oxide, Longyan are high
5 parts of ridge soil, 5 parts of zirconium silicate, 15 parts of guangxi talc, 6 parts of cerium oxide, 7 parts of lanthana, 20 parts of frit.
3. the method that high white ceramic glaze thoroughly described in claim 1 makes high ceramic whiteware thoroughly, which is characterized in that its production method includes such as
Lower step：
Step 1, particle ball milling：
A, according to the mass fraction meter, above-mentioned raw materials is crushed with crusher, obtain broken material；
B, gained broken material in step 1 a is expected as in ball mill according to proportioning：Abrading-ball：Water=1:2:0.6 carries out ball milling, obtains
Ball milling material, wherein the rotating speed when ball milling is 450 ~ 520r/min, and Ball-milling Time is 48 ~ 50h；
Step 2 is crossed and screens out iron and enamel frit makeing slurry：
C, gained ball milling material in step 1 b is crossed into 200 ~ 325 mesh screens, material must be sieved；
D, gained sieve material in step 1 c is placed in magnetic separator de-ironing and carries out removing iron, obtained except iron charge, adjust except iron charge solubility to 45 ~ 48
Baume degrees obtains glaze slurry；
Step 3, glazing：
By gained glaze slurry glazing on biscuit of ceramics by way of glaze spraying in step 2 d, high ceramic whiteware ceramic half is obtained
Finished product, wherein the thickness of glazing is 0.2 ~ 0.4mm；
Step 4 is fired：
By the height of gained in step 3 d, ceramic whiteware ceramic semi-finished product are fired thoroughly, obtain high ceramic whiteware ceramic, wherein
The firing carries out as follows：800 DEG C are warming up to the heating rate of 18 ~ 32 DEG C/min, then with 16 ~ 19 DEG C/min's
Heating rate is warming up to 1100 DEG C, is then warming up to 1310 ~ 1330 DEG C with the heating rate of 6 ~ 12 DEG C/min, last constant temperature is fired
Natural cooling after 8 ~ 12h obtains high ceramic whiteware ceramic.
4. the method according to claim 3 for making high ceramic whiteware thoroughly, which is characterized in that described in step 1 b when ball milling
Rotating speed is 500r/min, Ball-milling Time 49h；
Ball milling material described in step 2 c crosses 325 mesh screens；
It is adjusted except iron charge to 47 Baume degrees described in step 2 d；
Glazing thickness described in step 3 is 0.2mm；
It fires described in step 4 and carries out as follows：800 DEG C are warming up to the heating rate of 25 DEG C/min, then with 18
DEG C/heating rate of min is warming up to 1100 DEG C, 1320 DEG C then are warming up to the heating rate of 10 DEG C/min, last constant temperature is burnt
Natural cooling after 10h processed.
5. the method according to claim 3 for making high ceramic whiteware thoroughly, which is characterized in that the biscuit of ceramics includes according to matter
Measure the following raw material of number meter：246 ~ 260 parts of Longyan kaolin, 246 ~ 260 parts of potassium feldspar, 48 ~ 54 parts of quartz, clay 2.3 ~
2.7 parts, 5 ~ 160 parts of epoxy resin, 0.1 ~ 0.9 part of curing agent.
6. the method according to claim 5 for making high ceramic whiteware thoroughly, which is characterized in that the biscuit of ceramics includes according to matter
Measure the following raw material of number meter：250 parts of Longyan kaolin, 250 parts of potassium feldspar, 50 parts of quartz, 2.6 parts of bentonite, epoxy resin
100 parts, 0.5 part of curing agent, wherein the clay is bentonite.
7. the method according to claim 5 for making high ceramic whiteware thoroughly, which is characterized in that the epoxy resin is o-cresol formaldehyde
Epoxy resin or bisphenol-A type epoxy resin, the curing agent are imidazoles curing accelerator or triethanolamine.
8. the method according to claim 3 for making high ceramic whiteware thoroughly, which is characterized in that the production method of the biscuit of ceramics
Include the following steps：
Step 1, raw material are crushed ball milling：
E, according to the mass fraction, the raw material is crushed in crusher, obtains broken material；
F, by gained broken material according to broken material：Abrading-ball：Water=1:2:0.6 carries out ball milling, obtains ball milling material, wherein when affiliated ball milling
Between be 24 ~ 48h, the rotating speed when ball milling is 450 ~ 520r/min；
Step 2 is crossed and screens out iron：
G, the ball milling material of gained in step 1 f is crossed into 250 ~ 325 mesh sieve, material must be sieved；
H, gained sieve material in magnetic separator de-ironing is removed into iron, obtained except iron charge；
Step 3, aging pugging：
I, by gained in step 2 h except iron charge carries out adding water aging 5 ~ 7 days, wherein the amount of water is described except the 33% of iron charge
~ 40%, aging temperature is 20 ~ 30 DEG C, obtains aging material；
J, the aging material of gained is subjected to vacuum pugging by pug mill, obtains pugging material；
Step 4, injection forming：
Gained pugging material in step 3 j is molded by way of injection forming, obtains ceramic body；
Step 5 is fired：
Constant temperature fires 10 ~ 14h in being 1250 ~ 1280 DEG C in temperature by green body semi-finished product obtained by step 4, obtains biscuit of ceramics.
9. the method according to claim 8 for making high ceramic whiteware thoroughly, which is characterized in that the production method of the biscuit of ceramics
In：
Ball-milling Time described in step 1 f is that for 24 hours, the rotating speed when ball milling is 500r/min；
Ball milling material described in step 2 g crosses 325 mesh screens；
Gained carries out plus aging 6 days of water except iron charge in step 3 i, wherein the amount of water is described except the 38% of iron charge, aging
Temperature is 25 DEG C；
Constant temperature fires 12h during green body semi-finished product described in step 5 is 1260 DEG C in temperature.
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| CN110342823B (en) * | 2019-06-28 | 2023-09-22 | 福建泉州顺美集团有限责任公司 | Fertilizer Bai Youtao porcelain and preparation method thereof |
| CN116023030A (en) * | 2022-12-26 | 2023-04-28 | 德化县宏鹏瓷业发展有限公司 | High-whiteness ceramic glaze and method for preparing ceramic product by using same |
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