CN108341598A - A kind of production method of color sand vitreous brick - Google Patents
A kind of production method of color sand vitreous brick Download PDFInfo
- Publication number
- CN108341598A CN108341598A CN201810191803.8A CN201810191803A CN108341598A CN 108341598 A CN108341598 A CN 108341598A CN 201810191803 A CN201810191803 A CN 201810191803A CN 108341598 A CN108341598 A CN 108341598A
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- Prior art keywords
- sand
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- color
- color sand
- glaze
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Classifications
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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
-
- 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
- C04B41/50—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
-
- 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
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Finishing Walls (AREA)
Abstract
The present invention is a kind of production method of color sand vitreous brick, and color sand glaze raw material group becomes：70~80 parts of quartz sand, 2~4 parts of potassium feldspar, 3~5 parts of kaolin, 4~6 parts of sodium carboxymethylcellulose, 11~15 parts of colorant.The present invention is using quartz sand as main material, a certain amount of sodium carboxymethylcellulose is added to improve glaze slip suspension, it solves the disadvantage that need to be stirred continuously during original preparation process glazing, being applied to bathroom floor tile, not only glazing is easy, also apparent anti-skidding and decorative effect.Since cost of material is very low, sintering temperature is not high, and finished product color is wide in variety and bright-colored, secured, lasting, Anti-scratching, colour-fast, high temperature resistant, has significant economic benefit and social benefit.
Description
Technical field
The present invention relates to field of material technology, and in particular to a kind of production method of color sand vitreous brick.
Background technology
Color sand can generally be divided into natural colour sand and artificial color sand, and wherein natural colour sand is crushed by natural crystal,
It is colour-fast but impurity color is more, while colour system is less, preparation process is complicated.Artificial color sand be then on the basis of quartz sand
Its surface layer coats one layer of colour development material, such as Chrysan Yellow, middle grey, bluish grey, color, therefore artificial color sand has bright in luster, product
The advantages that kind is more, but this layer of colour development material is mostly high molecular material, and non-refractory is easy to lose because of carbonization in the high temperature environment
Color is lost, and preparation process is more complicated.Complete as colour system, the bright-colored and artificial color sand that can freely arrange in pairs or groups is at present to it
For the domain variability of application without too big exploitation, this is the huge waste to resource.Therefore, have to the comprehensive utilization of artificial color sand
Important meaning.
For color sand glaze as a kind of type different from general glaze, it does not have bright glaze layer, but by with bright-coloured
The varigrained graininess color sand of color spreads over billet surface, has granular sensation, by a small amount of feldspar, kaolin between color sand
The nature of glass of equal formation connects, a kind of glaze kind with simple and unsophisticated texture being consequently formed, and is a kind of and conventional glaze
Complete different artistic effect.The conventional fabrication process of color sand glaze is to prepare color sand under the high temperature conditions first, then will be color
The raw materials such as sand and quartz, feldspar press formulation ratio, are prepared by techniques such as ball milling, glazing, drying, high temperature sinterings.It is this
Preparation method needs twice firing, and complex process, production cost is higher, is unfavorable for large-scale application, and color sand in-glaze decoration sand
Granularity it is generally larger, this just inevitably produces the problem of glaze slip easily precipitates during glazing, it is therefore desirable to
Uninterrupted mechanical agitation, it is time-consuming and laborious.
Invention content
The problem of the invention solves complex process, cost of material height and glaze slip easily precipitate in existing preparation color sand glaze, carries
Go out one kind using quartz sand as main material, can once prepare the method to form color sand glaze, this method can ensure to obtain high quality coloured silk
Under the premise of sand glaze, preparation process is maximally simplified, reduces production cost, and efficiently solves glazing process
The problem of middle glaze slip easily precipitates, frit surface is coarse, uniform, bright-colored, great variety of goods, is suitable for the necks such as bathroom floor tile
Domain, it is environmentally protective, it has a extensive future.
The present invention is achieved through the following technical solutions：
A kind of production method of color sand vitreous brick, includes the following steps：
Step 1) color sand glaze raw material is mixed with following parts by weight：70~80 parts of quartz sand, 2~4 parts of potassium feldspar, kaolinite
3~5 parts of soil, 4~6 parts of sodium carboxymethylcellulose, 11~15 parts of colorant.
Step 2) 5~30min of wet grinding in planetary ball mill, material：Ball=1:1.5, sodium carboxymethylcellulose：
Water=1:(40~50).
Step 3) slurry after grinding is taken out, time of repose is not higher than 30min；It is undried in ceramic tile surface glazing
1~2mm of glazed thickness dries 10~12h at ambient temperature；
Step 4) ceramic tile drying be placed on resistance furnace high temperature firing, maximum sintering temperature be 1230~1250 DEG C, heat preservation
Time is 15~20min, with furnace cooling.
Further to improve, the step 2) in sodium carboxymethylcellulose：Water=1:50.
Further to improve, the step 4) in maximum sintering temperature be 1230 DEG C.
It is further to improve, according to step 1) and step 2) a variety of slurries of different colours are made, in the step 3)
It is middle that a variety of slurries are coated in ceramic tile surface one by one；According still further to step 4) colorful color sand vitreous brick is made.
Further to improve, the step 1) in the mass fractions of color sand glaze feed components be：Quartz sand 70%, potassium
Feldspar 4%, kaolin 5%, sodium carboxymethylcellulose 6%, colorant 15%.
Further to improve, the step 1) in the mass fractions of color sand glaze feed components be：Quartz sand 80%, potassium
Feldspar 2%, kaolin 3%, sodium carboxymethylcellulose 4%, colorant 11%.
Compared with prior art, the present invention has the following advantages：
The present invention can control quartz sand size, and then control color using quartz sand as main material by adjusting Ball-milling Time
Sand glaze form has the characteristics that flexibility ratio is high to select required surface roughness.Add a certain amount of sodium carboxymethylcellulose with
Glaze slip suspension is improved, solves the disadvantage that need to be stirred continuously during original preparation process glazing, while during glazing
With Self-leveling effect, being applied to bathroom floor tile, not only glazing is easy, also apparent anti-skidding and decorative effect.Due to raw material
Cost is very low, and sintering temperature is not high, and finished product color is wide in variety and bright-colored, secured, lasting, Anti-scratching, colour-fast, resistance to height
Temperature has significant economic benefit and social benefit.
Description of the drawings
Fig. 1 is 1 flow diagram of embodiment.
Specific implementation mode
Below by embodiment, the present invention is further illustrated, but the present invention is not limited only to these embodiments.
Embodiment 1
The mass percent of this example composition of raw materials is：Quartz sand 70%, potassium feldspar 4%, kaolin 5%, carboxymethyl cellulose
Plain sodium 6%, red colorant 15%.It is matched, the wet grinding 5min in planetary ball mill, is expected according to formula：Ball=1:
1.5, sodium carboxymethylcellulose：Water=1:40.In ceramic tile surface glazing, its thickness 1mm when glaze layer is unseasoned, at ambient temperature
Dry 10h, until glaze layer is dried.By the ceramic tile after drying be placed in resistance furnace high temperature firing, heating rate be 7.2 DEG C/
Min, maximum sintering temperature are 1230 DEG C, soaking time 20min, with furnace cooling.Product glaze is coarse, quartz sand particle exquisiteness,
It is evenly distributed, configuration is simple and unsophisticated, generous, comfortable feel, and glaze-body bonding is good.
Embodiment 2
The weight proportion of this example composition of raw materials is：Quartz sand 80%, potassium feldspar 2%, kaolin 3%, carboxymethyl cellulose
Sodium 4%, navy colorant 11%.It is matched, the wet grinding 30min in planetary ball mill, is expected according to formula：Ball=1:
1.5, sodium carboxymethylcellulose：Water=1:50.In ceramic tile surface glazing, its thickness 2mm when glaze layer is unseasoned, at ambient temperature
Dry 12h, until glaze layer is dried.By the ceramic tile after drying be placed in resistance furnace high temperature firing, heating rate be 7.2 DEG C/
Min, maximum sintering temperature are 1250 DEG C, soaking time 15min, with furnace cooling.Product glaze is in matt effect, and surface occurs thin
Greasy concave convex texture, quartz sand size is small, comfortable feel, and glaze-body bonding is good.
Embodiment 3
The weight proportion of this example composition of raw materials is：Quartz sand 80%, potassium feldspar 2%, kaolin 3%, carboxymethyl cellulose
Sodium 4%, brown colorant 11%.It is matched, the wet grinding 5min in planetary ball mill, is expected according to formula：Ball=1:
1.5, sodium carboxymethylcellulose：Water=1:40.In ceramic tile surface glazing, its thickness 1.5mm when glaze layer is unseasoned, in room temperature condition
Lower dry 12h, until glaze layer is dried.Ceramic tile after drying is placed in the firing of resistance furnace high temperature, heating rate 7.2
DEG C/min, maximum sintering temperature is 1230 DEG C, soaking time 15min, with furnace cooling.Product glaze is coarse, quartz sand size compared with
Greatly, it is evenly distributed, comfortable feel, glaze-body bonding is good.
Embodiment 4
The weight proportion of this example composition of raw materials is：Quartz sand 80%, potassium feldspar 2%, kaolin 3%, carboxymethyl cellulose
Sodium 4%, navy/red/sky blue material 11%.It is matched according to formula, the color sand glaze of three kinds of colors is configured, in planet
Wet grinding 30min in formula ball mill, material：Ball=1:1.5, sodium carboxymethylcellulose：Water=1:50.First on ceramic tile surface
Red color sand glaze, the blue color sand glaze (threadiness) before red glaze slip is not dry are finally color in upper sky blue in the same way
Sand glaze, its thickness 2mm when glaze layer is unseasoned dry 12h at ambient temperature, until glaze layer is dried.By the porcelain after drying
Brick is placed in the firing of resistance furnace high temperature, and heating rate is 7.2 DEG C/min, and maximum sintering temperature is 1230 DEG C, and soaking time is
20min, with furnace cooling.Ceramic tile is not placed steadily when because of firing, causes a product glaze part mirror effect occur, another part goes out
Show frosted finish effect, be completely embedded between different colours color sand glaze, color transition is coherent, only mutually melts in interface part each other, whole
Body comfortable feel, glaze-body bonding are good.
Since colorant content is not high to the qualitative effects of glaze, the depth of its glaze layer color is only influenced, therefore colorant contains measurer
There is broad variation range.Although the firing range of the present invention can be to 1250 DEG C, its best firing temperature is
1230 DEG C, the glazing effect being burnt at such a temperature is best.The sodium carboxymethylcellulose additive amount of the present invention is to final color sand glaze
Artistic effect influence very big, best additive amount is sodium carboxymethylcellulose：Water=1:50.Although the present invention passes through these
Embodiment is illustrated and illustrates, but should be noted that the present invention is not limited only to these embodiments.
Claims (6)
1. a kind of production method of color sand vitreous brick, which is characterized in that include the following steps：
Step 1) color sand glaze raw material is mixed with following parts by weight：70~80 parts of quartz sand, 2~4 parts of potassium feldspar, kaolin 3~
5 parts, 4~6 parts of sodium carboxymethylcellulose, 11~15 parts of colorant；
Step 2) 5~30min of wet grinding in planetary ball mill, material：Ball=1:1.5, sodium carboxymethylcellulose：Water=
1:(40~50)；
Step 3) slurry after grinding is taken out, time of repose is not higher than 30min；In ceramic tile surface glazing, undried glaze layer
1~2mm of thickness dries 10~12h at ambient temperature；
Step 4) ceramic tile drying be placed on resistance furnace high temperature firing, maximum sintering temperature be 1230~1250 DEG C, soaking time
For 15~20min, with furnace cooling.
2. a kind of production method of color sand vitreous brick as described in claim 1, which is characterized in that the step 2) in carboxylic first
Base sodium cellulosate：Water=1:50.
3. a kind of production method of color sand vitreous brick as described in claim 1, which is characterized in that the step 4) in highest
Firing temperature is 1230 DEG C.
4. a kind of production method of color sand vitreous brick as described in claim 1, which is characterized in that according to step 1) and step
Two) a variety of slurries of different colours are made, in the step 3) in a variety of slurries are coated in ceramic tile surface one by one；According still further to step
It is rapid that colorful color sand vitreous brick four) is made.
5. a kind of production method of color sand vitreous brick as described in claim 1, which is characterized in that the step 1) in color sand
The mass fraction of glaze feed components is：Quartz sand 70%, potassium feldspar 4%, kaolin 5%, sodium carboxymethylcellulose 6%, color
Material 15%.
6. a kind of production method of color sand vitreous brick as described in claim 1, which is characterized in that the step 1) in color sand
The mass fraction of glaze feed components is：Quartz sand 80%, potassium feldspar 2%, kaolin 3%, sodium carboxymethylcellulose 4%, color
Material 11%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810191803.8A CN108341598A (en) | 2018-03-08 | 2018-03-08 | A kind of production method of color sand vitreous brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810191803.8A CN108341598A (en) | 2018-03-08 | 2018-03-08 | A kind of production method of color sand vitreous brick |
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| Publication Number | Publication Date |
|---|---|
| CN108341598A true CN108341598A (en) | 2018-07-31 |
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ID=62956640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810191803.8A Pending CN108341598A (en) | 2018-03-08 | 2018-03-08 | A kind of production method of color sand vitreous brick |
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| Country | Link |
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| CN (1) | CN108341598A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156365A (en) * | 2019-05-31 | 2019-08-23 | 常州红橙彩砂有限公司 | A kind of reflective insulation color sand, preparation method and application |
| CN112159252A (en) * | 2020-10-10 | 2021-01-01 | 潮州市三华陶瓷实业有限公司 | Preparation method of color wiping pottery with protruding patterns |
| CN113149602A (en) * | 2021-05-07 | 2021-07-23 | 徐金花 | Novel glazed ceramic tile with high strength, high plasticity and excellent comprehensive performance |
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| CN102417343A (en) * | 2011-08-24 | 2012-04-18 | 重庆歌德陶瓷玛赛克制造有限公司 | Sandstone-like porcelain exterior wall tile and production method thereof |
| CN102731059A (en) * | 2012-06-30 | 2012-10-17 | 重庆歌德陶瓷玛赛克制造有限公司 | Sandstone porcelain exterior wall tile, and production method thereof |
| CN202705252U (en) * | 2012-08-24 | 2013-01-30 | 蒋声君 | Colored sand pottery |
| CN103626520A (en) * | 2012-08-23 | 2014-03-12 | 蒋声君 | Colored sand pottery and preparation method thereof |
| CN107686375A (en) * | 2017-09-30 | 2018-02-13 | 江苏闽江矿业有限公司 | A kind of quartz sand medium temperature coloring process |
-
2018
- 2018-03-08 CN CN201810191803.8A patent/CN108341598A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102417343A (en) * | 2011-08-24 | 2012-04-18 | 重庆歌德陶瓷玛赛克制造有限公司 | Sandstone-like porcelain exterior wall tile and production method thereof |
| CN102731059A (en) * | 2012-06-30 | 2012-10-17 | 重庆歌德陶瓷玛赛克制造有限公司 | Sandstone porcelain exterior wall tile, and production method thereof |
| CN103626520A (en) * | 2012-08-23 | 2014-03-12 | 蒋声君 | Colored sand pottery and preparation method thereof |
| CN202705252U (en) * | 2012-08-24 | 2013-01-30 | 蒋声君 | Colored sand pottery |
| CN107686375A (en) * | 2017-09-30 | 2018-02-13 | 江苏闽江矿业有限公司 | A kind of quartz sand medium temperature coloring process |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156365A (en) * | 2019-05-31 | 2019-08-23 | 常州红橙彩砂有限公司 | A kind of reflective insulation color sand, preparation method and application |
| CN112159252A (en) * | 2020-10-10 | 2021-01-01 | 潮州市三华陶瓷实业有限公司 | Preparation method of color wiping pottery with protruding patterns |
| CN113149602A (en) * | 2021-05-07 | 2021-07-23 | 徐金花 | Novel glazed ceramic tile with high strength, high plasticity and excellent comprehensive performance |
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Application publication date: 20180731 |
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