CN108623331A - A kind of glazed tile and its preparation process with crack effect - Google Patents
A kind of glazed tile and its preparation process with crack effect Download PDFInfo
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- CN108623331A CN108623331A CN201810326296.4A CN201810326296A CN108623331A CN 108623331 A CN108623331 A CN 108623331A CN 201810326296 A CN201810326296 A CN 201810326296A CN 108623331 A CN108623331 A CN 108623331A
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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
A kind of glazed tile and its preparation process with crack effect, including:(1) by charity high temperature overglaze after Ceramic Tiles adobe surface spray clear water, high temperature cover coat is formed；Silica containing weight percent ＞ 55% in high temperature overglaze, and the ratio of silica alumina ratio is 2.3~2.5, glaze volume is the Measuring plates of 110 ± 2g/330 × 660；(2) spray printing decorates ink on cover coat, forms decoration layer；(3) spray printing light protects ink, then spray printing finishing impression ink on decoration layer, and its ink ejection amount is ＞ 30/m2；(4) it is sprayed on adobe surface and throws glaze, throw the ultra-fine alumina containing mass percent 1.5~3% in glaze, glaze spraying amount is the Measuring plates of 135 ± 5g/330 × 660；(5) it after adobe is dry before entering kiln, is handled through high-temperature firing, polishing and edging, obtains the glazed tile with crack effect；Glaze process for producing bricks proposed by the present invention, the crackle line weight of the glazed tile of acquisition and transition are easier, and lines effect more rises steeply, is true to nature, and have good antifouling property.
Description
Technical field
The present invention relates to architectural pottery technical field more particularly to a kind of glazed tiles and its preparation work with crack effect
Skill.
Background technology
The fast development of ink-jet technology brings earth-shaking variation, while ink-jet to the pattern decorative of ceramic product
The universal height homogeneity for also bringing ceramic tile surface pattern effect of machine, in order to make ceramic tile surface that there is distinguished decoration
Effect, numerous ceramics producers just increase the surface decoration effect of Ceramic Tiles using various functions glaze and functional ink one after another,
In the ornamental porcelain brick with crackle and sagging effect be loved by consumers because it has the effect of parian texture.But
At present for glazed tile, the fracture edges formed are more round and smooth, and position of sinking is easy to melt and put down, and leads to the mistake of crackle lines
Cross variation it is more stiff, crackle line weight and transition are difficult to, not fine and smooth enough the deficiency true to nature of crack effect, and are throwing
The phenomenon that being difficult to the control to brick face effect in the process of light, being susceptible to jettisoning part decorative pattern, to make splitting for its glazed tile
Line less effective, it is difficult to regulate and control and be unfavorable for being widely applied.
Invention content
It is an object of the invention to propose a kind of preparation process of the glazed tile with crack effect, the glazed tile obtained
Crackle line weight and transition be easier, lines effect more rises steeply, is true to nature, and has good antifouling property.
It is another object of the present invention to propose a kind of glazed tile with crack effect.
For this purpose, the present invention uses following technical scheme：
A kind of preparation process of the glazed tile with crack effect, includes the following steps：
(1) charity high temperature overglaze after clear water will be sprayed through drying and Ceramic Tiles adobe after removing surface, surface, and will form high temperature face
Glaze layer；Silica containing weight percent ＞ 55% in the high temperature overglaze, and the proportional region of silica alumina ratio be 2.3~
2.5, glaze volume is the Measuring plates of 110 ± 2g/330 × 660；
(2) according to required design, spray printing decorates ink on cover coat, forms decoration layer；
(3) spray printing light protects ink on decoration layer, then spray printing finishing impression ink again, and its ink ejection amount is
＞ 30/m2；
(4) glaze is thrown in the adobe surface spray for being sprayed with finishing impression ink, contains mass percent 1.5~3% in the throwing glaze
Ultra-fine alumina, glaze spraying amount are the Measuring plates of 135 ± 5g/330 × 660；
(5) after above-mentioned adobe is dry before entering kiln, semi-finished product are obtained through high-temperature firing, and be polished and edging at
Reason obtains the glazed tile with crack effect.
Present invention optimizes the preparation process of crack brick, by adjusting high temperature overglaze and the formula and glaze volume of glaze are thrown, with
And the ink ejection amount of adjustment light protection ink and finishing impression ink ink, realize ideal brick face crack effect.Wherein, first in brick
A certain amount of high temperature overglaze of surface charity of base forms high temperature cover coat, then spray printing decorates ink, and on the surface of decoration ink
A certain amount of light ink of spray printing and finishing impression ink successively, finally glaze is thrown in a certain amount of spray again, and most of water is removed by dry
Point and fire and polishing etc. is after process, the glazed tile with crack effect obtained is with good mechanical property
On the basis of energy, crack width is easier to control, and the variation transition of the hachure of crackle and edge effect are more naturally, crackle
Effect is finer and smoother, true to nature, and wherein the width range of crackle is 1~4mm.
It compares, has the following advantages compared to existing：(1) by improving high temperature overglaze simultaneously and throwing the beginning fusing point of glaze,
In, the high temperature overglaze by being added to the silica of high specific weight, and control its silica alumina ratio proportional region be 2.3~
2.5, the beginning fusing point of overglaze can be improved；It, can simultaneously by the formula for throwing glaze, adding a certain amount of ultra-fine alumina
The beginning fusing point for throwing glaze is greatly improved, high temperature viscosity is larger, makes its high temperature overglaze and throws glaze under conditions of high-temperature firing, effectively anti-
Only it melts effect that is flat and influencing crackle, the crack effect formed does not collapse and whole edge of crack more rises steeply rather than
Round and smooth, the thickness of crackle is easier to control, to more can really restore the natural effects in stone material crack；
(2) it after spray printing decoration ink forms decoration layer on cover coat, carries out spraying a certain amount of light protection first
After ink, then finishing impression ink is sprayed, it is intended that on the one hand ink and finishing impression ink both functions can be protected by light
Ink and the special hydrophobic phenomenon thrown between glaze make the finishing impression ink lines on layout just be pushed aside before entering kiln and throw glaze formation line
Texture, and the molten flat crack effect for making lines retain and realize exquisiteness more true to nature of throwing glaze is effectively prevent when firing.Wherein, bright
Light protection ink can not only effective protection finishing impression lines push aside after brick face ink layer it is non-discolouring, moreover it is possible to show sudden strain of a muscle after firing
Light effect further increases brightness and the fidelity of crackle lines effect, while importantly, using light protection ink with
High adhesion force between high temperature overglaze, moreover it is possible to the lines region that glaze is pushed aside, stable glaze protective layer is formed, to have
Antifouling property at effect enhancing lines, makes it easier to cleaning to extend product service life.
(3) ink and a certain amount of high temperature overglaze are protected by using light and throws glaze, preferably control pattern decorative
Structure between layer and glaze layer, is more advantageous to and is polished, and can not only ensure adobe more smooth by polishing process,
And further avoid being easy slit region not having the area of the pattern jettisoning that glaze is protected simultaneously, and form asking for glaze planar defect
Topic, to make the structure of the glazed tile with crack effect more stablize.
As being further improved for said program, the proportion of high temperature overglaze described in step (1) is 1.85 ± 0.05g/m3,
Its beginning melting temperature is higher than 1060 DEG C, and the temperature range of firing is 1180~1210 DEG C.By the ratio for controlling the high temperature overglaze
Weight, makes the charity uniform ground of high temperature cover coat, while controlling the beginning fusing point of the high temperature overglaze at 1060 DEG C or more, more favorably
It is more preferable in the flatness of glaze, while making during firing, the edge of crackle more rises steeply to be collapsed without being susceptible to,
The decoration ink on its surface is also not easy to spread, and adhesive force is more preferable, and structure is more stable, is split to more can truly restore stone material
The natural effects of seam.
As being further improved for said program, Ceramic Tiles adobe is controlled in the jet printing process in step (2) and step (3)
Temperature within the scope of 45~55 DEG C.When the present invention decorates ink by being limited to spray printing, light protects ink and finishing impression ink
Adobe temperature so that spray printing effect is more preferable, not only increases adhesive force of the ink in adobe and ensures spray printing mistake simultaneously
The mechanical property of adobe itself is unaffected in journey.
As being further improved for said program, the proportion that glaze is thrown described in step (4) is 1.45~1.55g/cm3, carefully
Degree is 300~350 mesh, and it is 0.2~0.6% to tail over.Proportion by further limiting throwing glaze is in order to make throwing glaze in light
The crackle line image more to rise steeply at edge is formed under the effect of the hydrophobic of protection ink and finishing impression ink, it is easier to control its crackle
Thickness effect, make its more life-like nature.
As being further improved for said program, the beginning melting temperature that glaze is thrown described in step (4) is higher than 1190 DEG C.Pass through
The beginning melting temperature for throwing glaze is controlled at 1190 DEG C or more, and by the beginning fusing point higher after addition aluminium oxide, high temperature is viscous
Degree is higher, to make its sintering effect more stablize, is not melted to form glass phase and molten flat, guarantor during high-temperature firing
The structure for demonstrate,proving the crackle lines of the similar engraving formation of its formation is more stablized, and ensures to form the feasible of crack effect by throwing glaze
Property.
As being further improved for said program, moisture≤1.0% of the adobe after being dried described in step (5),
The temperature of the high-temperature firing is 1180~1210 DEG C, and firing time is 60~80min.Adobe is done before firing
It is dry to control its water content, to throw the crackle lines that glaze can be effectively formed during drying, after firing so as to it
Structure more stablize.
As being further improved for said program, six channels and the above ceramic ink jet printer are used in step (2), in face
Spray printing decorates ink in glaze layer；Using the great Mo amount nozzles of ceramic ink jet printer in step (3), the protection of spray printing light is black respectively
Water and finishing impression ink；The nozzle is any one in GS40, starlight 1024L or Seiko 1536.Wherein, preferred starlight
1024L nozzles.
As being further improved for said program, the glaze spraying cabinet or water tank formed using 4~6 spray guns in step (4),
Glaze is thrown in the spray of adobe surface, and spray gun glaze spraying mode is fixed glaze spraying or swing type glaze spraying.By using a certain number of sprays
Rifle sprays throwing glaze, keeps its glazing effect more preferable, glaze is more evenly distributed, is smooth.
As being further improved for said program, the module parameter of the polishing in step (5) is：400 mesh polished dies
Block polishes 3 groups, and 600 mesh polish module and polish 3 groups, and 800 mesh polish module and polish 4 groups, and 1000 mesh polish module and polish 3 groups,
1200 mesh polish module and polish 3 groups, and 1500 mesh polish module and polish 3 groups, and 2000 mesh polish module and polish 3 groups, the polishing of 3000 mesh
Module polishes 3 groups, and grinding head for polishing pressure is 0.2~0.25MPa.In the process treatment process being polished, by reasonably
The module parameter grading for controlling polishing, can be conducive to brick face is made to throw more smooth, brightness is more stablized, at the same be also prevented from by
The defect of the pattern jettisoning of its slit region.
A kind of glazed tile with crack effect being prepared using above-mentioned preparation process.By using above-mentioned preparation side
The crack brick that method is prepared, case hardness is up to 4 grades 2200 turns, while its fracture edges is upright and stern, has excellent simulation quality,
It is more life-like naturally, and have good anti-fouling effect.
Beneficial effects of the present invention：By optimizing the preparation process of crack brick, adjustment high temperature overglaze and the formula for throwing glaze
And glaze volume, and the ink ejection amount of light protection ink and finishing impression ink ink is adjusted, ideal brick face crack effect is realized, is obtained
On the basis of with good mechanical property, crack width is easier to control the glazed tile with crack effect obtained, is split
The variation transition of the hachure of line and edge effect are more naturally, crack effect is finer and smoother, true to nature, the wherein width model of crackle
It encloses for 1~4mm.
(1) by improving high temperature overglaze simultaneously and throwing the beginning fusing point of glaze, high temperature viscosity is larger, makes its high temperature overglaze and throwing
Glaze effectively prevent it to melt effect that is flat and influencing crackle under conditions of high-temperature firing, the crack effect formed do not collapse and
Whole edge of crack more rises steeply rather than round and smooth, and the thickness of crackle is easier to control, to more can really restore
The natural effects in stone material crack；
(2) after decoration layer sprays a certain amount of light protection ink, then finishing impression ink is sprayed, makes the essence on layout
It carves ink lines and just pushes throwing glaze formation lines texture aside before entering kiln, and effectively prevent molten put down of throwing glaze that lines is made to protect when firing
Stay and realize the crack effect of exquisiteness more true to nature.Light protection ink can not only effective protection finishing impression lines push aside after brick face ink
Water layer is non-discolouring, moreover it is possible to show brightness and fidelity that flash effect further increases crackle lines effect after firing, together
Shi Liyong lights protect the high adhesion force between ink and high temperature overglaze, moreover it is possible to the lines region that glaze is pushed aside, be formed steady
Fixed glaze protective layer makes it easier to cleaning to extend product service life to effectively enhance the antifouling property at lines.
(3) ink and a certain amount of high temperature overglaze are protected by using light and throws glaze, preferably control pattern decorative
Structure between layer and glaze layer, is more advantageous to and is polished, can not only ensure adobe more smooth, and avoid being easy
The problem of slit region is not had into the area of the pattern jettisoning that glaze is protected, and forms glaze planar defect, to make with crack effect
Glazed tile structure more stablize.
Specific implementation mode
The technical solution further illustrated the present invention below by specific implementation mode.
A kind of preparation processes of the glazed tile with crack effect of embodiment 1-, include the following steps：
(1) charity high temperature overglaze after clear water will be sprayed through drying and Ceramic Tiles adobe after removing surface, surface, and will form high temperature face
Glaze layer；Silica containing weight percent 55% in the high temperature overglaze, and the proportional region of silica alumina ratio is 2.3, high temperature
The proportion of overglaze is 1.9g/m3, 1060 DEG C of beginning melting temperature, glaze volume is the Measuring plates of 110 ± 2g/330 × 660；
(2) temperature of control adobe uses eight channels Xi Sitemu within the scope of 45~55 DEG C according to required design
Ceramic ink jet printer spray printing on cover coat decorates ink, forms decoration layer；
(3) temperature of control adobe uses the great Mo of ink-jet printer within the scope of 45~55 DEG C on decoration layer
It is 1024L nozzles to measure nozzle spray printing light and protect ink, nozzle, then spray printing finishing impression ink again, and its ink ejection amount is 70/
m2；
(4) the high pressure glaze spraying cabinet spray being made of 4 spray guns is used to throw glaze, spray gun spray on the adobe surface for being sprayed with finishing impression ink
Glaze mode is fixed glaze spraying, and the ultra-fine alumina containing mass percent 1.5% in the throwing glaze throws the beginning melting temperature of glaze
1190 DEG C, proportion 1.45g/cm3, fineness is 350 mesh, and it is 0.2% to tail over, and glaze spraying amount measures for 135 ± 5g/330 × 660
Disk；
(5) by above-mentioned adobe when being dried to moisture≤1.0% before entering kiln, by firing 80min at 1180 DEG C,
Obtain semi-finished product, and be polished and edging processing, obtain with crack effect glazed tile.Wherein, the module parameter of polishing
For：400 mesh polish module and polish 3 groups, and 600 mesh polish module and polish 3 groups, and 800 mesh polish module and polish 4 groups, the polishing of 1000 mesh
Module polishes 3 groups, and 1200 mesh polish module and polish 3 groups, and 1500 mesh polish module and polish 3 groups, and 2000 mesh polish module polishing 3
Group, 3000 mesh polish module and polish 3 groups, and grinding head for polishing pressure is 0.2MPa.
A kind of preparation processes of the glazed tile with crack effect of embodiment 2-, include the following steps：
(1) charity high temperature overglaze after clear water will be sprayed through drying and Ceramic Tiles adobe after removing surface, surface, and will form high temperature face
Glaze layer；Silica containing weight percent 60% in the high temperature overglaze, and the proportional region of silica alumina ratio is 2.4, high temperature
The proportion of overglaze is 1.85g/m3, 1150 DEG C of beginning melting temperature, glaze volume is the Measuring plates of 110 ± 2g/330 × 660；
(2) temperature of control adobe uses eight channels Xi Sitemu within the scope of 45~55 DEG C according to required design
Ceramic ink jet printer spray printing on cover coat decorates ink, forms decoration layer；
(3) temperature of control adobe is sprayed on decoration layer with ink-jet printer great Mo amounts within the scope of 45~55 DEG C
It is starlight 1024L that head spray printing light, which protects ink, nozzle, then spray printing finishing impression ink again, and its ink ejection amount is 50/m2；
(4) the high pressure glaze spraying cabinet spray being made of 5 spray guns is used to throw glaze, spray gun spray on the adobe surface for being sprayed with finishing impression ink
Glaze mode is fixed glaze spraying, and the ultra-fine alumina containing mass percent 3% in the throwing glaze throws the beginning melting temperature of glaze
1210 DEG C, proportion 1.50g/cm3, fineness is 300 mesh, and it is 0.6% to tail over, and glaze spraying amount measures for 135 ± 5g/330 × 660
Disk；
(5) by above-mentioned adobe when being dried to moisture≤1.0% before entering kiln, by firing 70min at 1200 DEG C,
Obtain semi-finished product, and be polished and edging processing, obtain with crack effect glazed tile 2.Wherein, the module parameter of polishing
For：400 mesh polish module and polish 3 groups, and 600 mesh polish module and polish 3 groups, and 800 mesh polish module and polish 4 groups, the polishing of 1000 mesh
Module polishes 3 groups, and 1200 mesh polish module and polish 3 groups, and 1500 mesh polish module and polish 3 groups, and 2000 mesh polish module polishing 3
Group, 3000 mesh polish module and polish 3 groups, and grinding head for polishing pressure is 0.25MPa.
A kind of preparation processes of the glazed tile with crack effect of embodiment 3-, include the following steps：
(1) charity high temperature overglaze after clear water will be sprayed through drying and Ceramic Tiles adobe after removing surface, surface, and will form high temperature face
Glaze layer；Silica 1 containing weight percent 65% in the high temperature overglaze, and the proportional region of silica alumina ratio is 2.5, high temperature
The proportion of overglaze is 1.8g/m3, 1080 DEG C of beginning melting temperature, glaze volume is the Measuring plates of 110 ± 2g/330 × 660；
(2) temperature of control adobe uses eight channels Xi Sitemu within the scope of 45~55 DEG C according to required design
Ceramic ink jet printer spray printing on cover coat decorates ink, forms decoration layer；
(3) temperature of control adobe is sprayed on decoration layer with ink-jet printer great Mo amounts within the scope of 45~55 DEG C
It is Seiko 1536 that head spray printing light, which protects ink, nozzle, then spray printing finishing impression ink again, and its ink ejection amount is 80/m2；
(4) the high pressure glaze spraying cabinet spray being made of 6 spray guns is used to throw glaze, spray gun spray on the adobe surface for being sprayed with finishing impression ink
Glaze mode is fixed glaze spraying, and the ultra-fine alumina containing mass percent 2% in the throwing glaze throws the beginning melting temperature of glaze
1220 DEG C, proportion 1.55g/cm3, fineness is 325 mesh, and it is 0.4% to tail over, and glaze spraying amount measures for 135 ± 5g/330 × 660
Disk；
(5) by above-mentioned adobe when being dried to moisture≤1.0% before entering kiln, by firing 60min at 1210 DEG C,
Obtain semi-finished product, and be polished and edging processing, obtain with crack effect glazed tile 3.Wherein, the module parameter of polishing
For：400 mesh polish module and polish 3 groups, and 600 mesh polish module and polish 3 groups, and 800 mesh polish module and polish 4 groups, the polishing of 1000 mesh
Module polishes 3 groups, and 1200 mesh polish module and polish 3 groups, and 1500 mesh polish module and polish 3 groups, and 2000 mesh polish module polishing 3
Group, 3000 mesh polish module and polish 3 groups, and grinding head for polishing pressure is 0.2MPa.
Comparative example 1- is only changed based on the preparation process of the glazed tile of embodiment 1 using conventionally known
Overglaze cloth imposes on the surface of the Ceramic Tiles adobe after dry and removing surface, to form cover coat, remaining preparation process and
Experiment parameter condition is same as Example 1, prepares glazed tile 4.
Comparative example 2- is only changed and is contained in high temperature overglaze based on the preparation process of the glazed tile of embodiment 1
Silica weight percent≤55%, and the proportional region of silica alumina ratio is ＜ 2.3, its cloth is imposed on through dry and surface
The surface of Ceramic Tiles adobe after cleaning, to form cover coat, remaining preparation process and experiment parameter condition with embodiment 1
It is identical, prepare glazed tile 5.
Comparative example 3- is only changed based on the preparation process of the glazed tile of embodiment 1 using conventionally known
It pushes glaze aside and the adobe surface containing finishing impression ink is sprayed on by the high pressure glaze spraying cabinet being made of 4 spray guns；Remaining preparation process
And experiment parameter condition is same as Example 1, prepares glazed tile 6.
Comparative example 4- based on the preparation process of the glazed tile of embodiment 1, change throw glaze in contain it is ultra-fine
The mass percent ＜ 1.5% of aluminium oxide, and the high pressure glaze spraying cabinet by being made of 4 spray guns is sprayed on containing finishing impression ink
Adobe surface；Remaining preparation process and experiment parameter condition are same as Example 1, prepare glazed tile 7.
Comparative example 5- is based on the preparation process of the glazed tile of embodiment 1, wherein controls the temperature of adobe 45
Within the scope of~55 DEG C, according to required design, using eight channel ceramic ink jet printers of Xi Sitemu, the spray printing on cover coat fills
Ink is adornd, after forming decoration layer, directly uses the great Mo amount nozzle spray printing finishing impression inks of ink-jet printer；Remaining is prepared
Step and experiment parameter condition are same as Example 1, prepare glazed tile 8.
The survey of properties will be carried out by the glazed tile prepared in above-described embodiment 1~3 and comparative example 1~5
Examination compares, and comparison result is as shown in the table：
As seen from the above table, 4 grades 2200 turns are can reach by the surface strength of the glazed tile prepared in Examples 1 to 3, together
When decoration pattern texture without metachromatism, and have flash effect, fracture edges rise steeply, nothing collapses, the fineness range of crackle
Controllability it is more preferable, have excellent simulation quality, it is more life-like naturally, and have good anti-fouling effect, after a polish without
There is the phenomenon that glaze pattern jettisoning；And common overglaze and throwing is respectively adopted in comparative example 1 and comparative example 3
Glaze, the crack effect formed compare under the phenomenon that being easier to collapse, what the edge of crackle was presented is round and smooth effect
Fruit；The crackle lines on the surface of the glazed tile obtained in comparative example 2 and comparative example 4 still have showing for partial collapse
As；And due to having lacked the effect of light ink and high temperature overglaze in comparative example 1,2 and 5, decorative pattern texture is not only
There is metachromatism, and it the phenomenon that pattern of part glaze is disposed occurs, antifouling property is poor.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and it cannot be construed to limiting the scope of the invention in any way.Based on the explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific implementation modes that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (10)
1. a kind of preparation process of the glazed tile with crack effect, it is characterised in that：Include the following steps：
(1) charity high temperature overglaze after clear water will be sprayed through drying and Ceramic Tiles adobe after removing surface, surface, and will form high temperature overglaze
Layer；Silica containing weight percent ＞ 55% in the high temperature overglaze, and the proportional region of silica alumina ratio is 2.3~2.5,
Its glaze volume is the Measuring plates of 110 ± 2g/330 × 660；
(2) according to required design, spray printing decorates ink on cover coat, forms decoration layer；
(3) spray printing light protects ink on decoration layer, then spray printing finishing impression ink again, and its ink ejection amount is ＞
30/m2；
(4) glaze is thrown in the adobe surface spray for being sprayed with finishing impression ink, contains the ultra-fine of mass percent 1.5~3% in the throwing glaze
Aluminium oxide, glaze spraying amount are the Measuring plates of 135 ± 5g/330 × 660；
(5) after above-mentioned adobe is dry before entering kiln, semi-finished product are obtained through high-temperature firing, and are polished and edging processing, are obtained
Obtain the glazed tile with crack effect.
2. a kind of preparation process of glazed tile with crack effect according to claim 1, it is characterised in that：Step
(1) proportion of high temperature overglaze described in is 1.85 ± 0.05g/m3, beginning melting temperature is higher than 1060 DEG C, the temperature range of firing
It is 1180~1210 DEG C.
3. a kind of preparation process of glazed tile with crack effect according to claim 1, it is characterised in that：Step
(2) and in the jet printing process in step (3) temperature of Ceramic Tiles adobe is controlled within the scope of 45~55 DEG C.
4. a kind of preparation process of glazed tile with crack effect according to claim 1, it is characterised in that：Step
(4) proportion that glaze is thrown described in is 1.45~1.55g/cm3, fineness is 300~350 mesh, and it is 0.2~0.6% to tail over.
5. a kind of preparation process of glazed tile with crack effect according to claim 1, it is characterised in that：Step
(4) the beginning melting temperature that glaze is thrown described in is higher than 1190 DEG C.
6. a kind of preparation process of glazed tile with crack effect according to claim 1, it is characterised in that：Step
(5) temperature of moisture≤1.0% of the adobe after drying described in, the high-temperature firing is 1180~1210 DEG C, firing
Time is 60~80min.
7. a kind of preparation process of glazed tile with crack effect according to claim 1, it is characterised in that：Step
(2) six channels and the above ceramic ink jet printer are used in, spray printing decorates ink on cover coat；Using ceramics in step (3)
The great Mo amount nozzles of ink-jet printer, difference spray printing light protection ink and finishing impression ink；The nozzle is GS40, starlight
Any one in 1024L or Seiko 1536.
8. a kind of preparation process of glazed tile with crack effect according to claim 1, it is characterised in that：Step
(4) it using the glaze spraying cabinet or water tank of 4~6 spray guns composition in, is sprayed on adobe surface and throws glaze, spray gun glaze spraying mode is fixed
Glaze spraying or swing type glaze spraying.
9. a kind of preparation process of glazed tile with crack effect according to claim 1, it is characterised in that：Step
(5) module parameter of the polishing in is：400 mesh polish module and polish 3 groups, and 600 mesh polish module and polish 3 groups, and 800 mesh are thrown
Optical module polishes 4 groups, and 1000 mesh polish module and polish 3 groups, and 1200 mesh polish module and polish 3 groups, and 1500 mesh polish module polishing 3
Group, 2000 mesh polish module and polish 3 groups, and 3000 mesh polish module and polish 3 groups, and grinding head for polishing pressure is 0.2~0.25MPa.
10. the glazed tile with crack effect that a kind of preparation process using as described in claim 1~9 is prepared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810326296.4A CN108623331B (en) | 2018-04-12 | 2018-04-12 | Glazed tile with crack effect and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810326296.4A CN108623331B (en) | 2018-04-12 | 2018-04-12 | Glazed tile with crack effect and preparation process thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN108623331A true CN108623331A (en) | 2018-10-09 |
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| CN111592380A (en) * | 2020-05-14 | 2020-08-28 | 东莞市唯美陶瓷工业园有限公司 | Fine alignment etched non-light anti-slip ceramic tile and manufacturing method thereof |
| CN112028665A (en) * | 2020-08-19 | 2020-12-04 | 广东嘉联企业陶瓷有限公司 | Pure-color engraving and processing technology for surface of rock plate |
| CN112358187A (en) * | 2020-11-27 | 2021-02-12 | 佛山市三水新明珠建陶工业有限公司 | Production process and product of marble-imitated super-wear-resistant soft-light brick |
| CN113277735A (en) * | 2021-04-20 | 2021-08-20 | 福建省晋江市丹豪陶瓷有限公司 | Wear-resistant double-layer glaze, wear-resistant double-layer glaze ceramic tile and preparation method thereof |
| CN113968753A (en) * | 2021-10-21 | 2022-01-25 | 蒙娜丽莎集团股份有限公司 | Dark carving decoration dry grain full-polished ceramic tile and preparation method thereof |
| CN116253583A (en) * | 2021-12-10 | 2023-06-13 | 佛山市东鹏陶瓷有限公司 | Full-polished glazed tile with rough and fine concave textures and preparation process thereof |
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| CN116253583A (en) * | 2021-12-10 | 2023-06-13 | 佛山市东鹏陶瓷有限公司 | Full-polished glazed tile with rough and fine concave textures and preparation process thereof |
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Effective date of registration: 20211029 Address after: 528100 Fanhu Industrial Zone, Leping Town, Sanshui District, Foshan City, Guangdong Province Patentee after: FOSHAN OCEANO CERAMICS Co.,Ltd. Patentee after: GUANGXI OUSHENNUO CERAMIC Co.,Ltd. Address before: 528100 Fanhu Industrial Zone, Leping Town, Sanshui District, Foshan City, Guangdong Province Patentee before: FOSHAN OCEANO CERAMICS Co.,Ltd. |