CN106187081B - A kind of preparation process of crystallite ink-jet polished bricks - Google Patents
A kind of preparation process of crystallite ink-jet polished bricks Download PDFInfo
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- CN106187081B CN106187081B CN201610571866.7A CN201610571866A CN106187081B CN 106187081 B CN106187081 B CN 106187081B CN 201610571866 A CN201610571866 A CN 201610571866A CN 106187081 B CN106187081 B CN 106187081B
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Abstract
A kind of preparation process of crystallite ink-jet polished bricks, belongs to house decoration material technical field.It is characterized in that, preparation step are as follows: then push progress material filling thoroughly aside after the re-compacted cake at green body first is starched in green body raw material ink-jet；Pre-burning part is fired after covering bottom base, drying, heat preservation 38min ~ 43min for the first time is carried out after being warming up to 1090 DEG C ~ 1105 DEG C, then second of heat preservation 95min ~ 110min is carried out after being warming up to 1207 DEG C ~ 1212 DEG C again, with 95 DEG C/10min ~ 120 DEG C/10min rate of temperature fall fast cooling to room temperature after the completion of second of heat preservation；Upper green body face is polished after firing to obtain the final product.The textured pattern of crystallite ink-jet polished bricks made of the technique has randomness, and each piece of brick all has oneself unique decorative pattern, and decorative pattern is decorative pattern possessed by entire upper green body layer, and brick decorative pattern will not be caused to disappear with friction.
Description
Technical field
A kind of preparation process of crystallite ink-jet polished bricks, belongs to house decoration material technical field.
Background technique
Traditional ceramic tile is the metal oxide and half-metal oxide with fire resisting, via grinding, mixing, compacting, glazing,
Sintering process makes to be formed.Decorative pattern on ceramic tile typically forms glaze layer by glazing step and shows, but this glaze
If the thickness of the glaze layer of face brick is smaller, ceramic tile can be shorter using that will grind glaze layer in the time, so that porcelain
Original decorative pattern hour of brick.And if increasing the thickness of glaze layer, cost can increase considerably, and reduce the market competitiveness.Now
Also the ceramic tile having no longer sets glaze layer, but directly polishes to the green body of ceramic tile, to obtain a kind of ceramic tile of surface-brightening.But
It is that the surfaces of this polished bricks can not form diversified decorative pattern, style is single, does not meet Popular Aesthetics demand.
Summary of the invention
The technical problem to be solved by the present invention is it is various to overcome the deficiencies of the prior art and provide a kind of wear-resisting and pattern
The preparation process of crystallite ink-jet polished bricks.
The technical solution adopted by the present invention to solve the technical problems is: the preparation process of the crystallite ink-jet polished bricks,
It is characterized in that preparation step are as follows:
1) random blanking is carried out after green body raw meal powder first being made in green body raw material milling；
2) the uniform ink-jet slurry on green body raw meal powder, is then compressed to green body cake；
3) green body cake is pushed aside, causes the random area to be filled of perforation green body cake；
4) area to be filled is filled on the green body cake after blank clinker blanking to above-mentioned push aside realizes material filling thoroughly；
5) compression moulding being re-started after material filling thoroughly, upper green body is made；
6) it is coated with bottom base on upper green body and obtains pre-burning part, the composition of green body raw material used in the base of bottom and the green body of step 1) are raw
Material composition is identical；
7) pre-burning part dry 45 min ~ 60min under 200 DEG C ~ 220 DEG C of drying temperature；
8) pre-burning part is fired, after furnace temperature is preheated to 900 DEG C, pre-burning part into furnace, with 15 DEG C/10min ~ 22 DEG C/
The heating rate of 10min carries out heat preservation 38min ~ 43min for the first time after being gradually heated to 1090 DEG C ~ 1105 DEG C, then again with 10
DEG C/10min ~ 20 DEG C/10min heating rate carried out after being gradually heated to 1207 DEG C ~ 1212 DEG C second heat preservation 95min ~
110min, with 65 DEG C/10min ~ 120 DEG C/10min rate of temperature fall fast cooling to room temperature after the completion of second of heat preservation；
9) upper green body face is polished after firing to obtain the final product.
The preparation process of this crystallite ink-jet polished bricks uses secondary material distributing mode, and the upper green body and bottom base of secondary material distributing are
Same base-material, brick face and brick bottom complete unity can reach jade highest quality effect, while reduce because bottom surface expects to mismatch
Caused by brick later period rebound deformation.For upper green body through step 3), 4) addition somehow between the bottom surface material formed ink slurry not
Overcome with the problem present invention by the drying process of step 7) and the sintering curve of step 8), is made first by drying process
Upper green body and bottom base in retain suitable moisture, then the crystalline rate in the material of bottom surface is controlled by control heating rate, reached
Short time heat preservation is carried out when to certain crystallinity at a lower temperature first with stable crystal form, then reduce heating rate into one
Step control crystal form is grown up, finally long-time heat preservation at a high temperature of 1207 DEG C ~ 1212 DEG C, stable prod micro-structure, then rapidly
Cooling, jade highest quality effect can be reached by completely unifying brick face and brick bottom, while thoroughly solve the later period rebound of brick
Deformation.The present invention is delineated by unique vivid cloth, colorant, expects filling, powder four big core technology essence castings of deduction thoroughly.Product
Surface forms the natural texture effects such as the mountains and rivers vein of the earth, lava agglomerate, valley ground cleave, rubble distribution.By Grand Canyon rise and fall be continuous, hundred
Turn thousand times, dangerously steep elegant natural meteorological perfect inscription rubbing, restores the superb craftsmanship of the Nature.The powder warp of different colours in green body
After crossing premix extruding, the unbroken mountain range texture that rises and falls is formed, lines are free and easy, enjoyable true to nature.In order to make the three-dimensional stronger texture of product
Finer and smoother, the ink for additionally using ink-jet slurry throws atomization process cooperation and strikes off step, throws ink and is uniformly distributed after atomization
Around lava, agglomerate, brightly painted stone line is formed, it is deep or shallow, the profile of lava agglomerate is visually sketched out, is rich in
Three-dimensional sense.Powder of the green body cake after precompressed is pushed aside with pressure tool hand, forms criss-cross valley topography style and features, then exist
Super will expect (somehow) fill therebetween, so that texture is more life-like, three-dimensional, the super use expected thoroughly makes product more close to beautiful matter
Texture.Somehow cooperation of freely trickling down to strike off be somehow the random cloth of powder, deduces the naturally elegant textured pattern of product surface.
The textured pattern of crystallite ink-jet polished bricks made of the technique has randomness, and each piece of brick all has oneself unique decorative pattern,
And decorative pattern is decorative pattern possessed by entire upper green body layer, and brick decorative pattern will not be caused to disappear with friction.
Preferably, green body raw meal powder is first compressed to blank item in the step 1), and blank item is broken into longest
The small blocks in irregular shape of diagonal line 3cm ~ 10cm, the spacing between adjacent isles body are 2.5cm ~ 15cm；It then proceedes to
It is further continued for carrying out the operation of step 2 behind gap between unrestrained green body raw meal powder filling small blocks.This technique green body raw material twice
Using that the powder of different colours can be carried out independent assortment collocation, by premixing precompressed, formation color hierarchy is clearly demarcated after being crushed,
Agglomerate is not of uniform size, and the different lava agglomerate of quantity is randomly distributed on polished bricks surface, more close to former Shi Xiaoguo, level
It is more clearly demarcated.
Preferably, the described green body raw material parts by weight composition includes: 35 ~ 45 parts of albite, and 17 ~ 24 parts of potassium feldspar, ball clay
20 ~ 28 parts, 3 ~ 7 parts of high alumina stone, 2 ~ 4 parts of talcum.The formula can reach similar natural jade decorative effect simultaneously and avoid
The bricks face antifouling defects such as pin hole pore.High-quality selection ensures Product Green environmental protection and radiationless pollution.Ball clay when exploitation because pressing
Glomeration and gain the name, be constituted and be mixed with by kaolinite the impurity such as a certain number of quartz, micas and organic matter one kind it is plastic
Clay.High alumina stone is also known as bauxite soil or bauxite, main component are aluminium oxide, is the hydrated alumina containing impurity, is one
Kind earthy mineral.
It is described somehow green body clinker commonly used in the art can be used, can reach preferable under technique of the invention
Effect.
Preferably, the in irregular shape of longest diagonal line 10cm ~ 25cm is formed after green body cake described in step 3) is pushed aside
Agglomerate body, the spacing between adjacent bulk body is 0.6 cm ~ 3cm.Under the optimum condition, formed pattern more agree with naturally,
It is more beautiful.
Preferably, the parts by weight composition of the slurry of ink described in step 2 includes: 27 ~ 33 parts of albite, and 27 ~ 33 parts of potassium feldspar,
13 ~ 17 parts of ball clay, 8 ~ 12 parts of high alumina stone, 8 ~ 12 parts of pyrophillite, 3 ~ 7 parts of talcum.Ink slurry cooperation present invention process can body
Reveal the unexistent fine and smooth texture of common polished bricks and rich colors, color development is gorgeous and is completely not in delayed crazing, deformation
Many defects such as pin hole.
Preferably, the dry 60min under 200 DEG C of drying temperature of pre-burning part described in step 7).
Preferably, the temperature of the heat preservation of first time described in step 8) is 1100 DEG C, soaking time 40min.
Preferably, the temperature of second of heat preservation described in step 8) is 1210 DEG C, soaking time 100min.
Under dry and firing above-mentioned optimum condition, polished bricks of the invention can be made to reach optimal state.
Compared with prior art, beneficial effect possessed by a kind of preparation process of crystallite ink-jet polished bricks of the invention
Be: the preparation process of this crystallite ink-jet polished bricks, which completely unifies brick face and brick bottom by the control of calcining system, can reach beautiful
Stone highest quality effect, while thoroughly solving the later period rebound deformation of brick.Product surface produced by the present invention is with forming mountains and rivers
The natural texture effects such as arteries and veins, lava agglomerate, valley ground cleave, rubble distribution.Grand Canyon is risen and fallen be continuous, hundred turns thousand times, dangerously steep float
The natural meteorological perfect inscription rubbing of ease, restores the superb craftsmanship of the Nature.The texture maps of crystallite ink-jet polished bricks made of the technique
Case has randomness, and each piece of brick all has oneself unique decorative pattern, and decorative pattern is decorative pattern possessed by entire upper green body layer, no
Brick decorative pattern can be caused to disappear with friction.
Specific embodiment
A kind of preparation process of crystallite ink-jet polished bricks of the invention is described further combined with specific embodiments below,
Wherein embodiment 1 is most preferred embodiment.
Embodiment 1:
1) it is formed by green body raw material parts by weight: 40 parts of albite, 40 parts of potassium feldspar, 25 parts of ball clay, 5 parts of high alumina stone, sliding
3 parts of stone weigh material；Green body item will be pressed into after green body raw material milling；Again by the billet cake be broken into longest diagonal line 3cm ~
The small blocks in irregular shape of 10cm, the spacing between adjacent isles body are 2.5cm ~ 15cm；It is raw to then proceed to unrestrained green body
Behind gap between feed powder filling small blocks carry out that green body cake is made again；
2) the uniform ink-jet slurry on green body raw meal powder, is then compressed to green body cake；The parts by weight composition of ink slurry includes: that sodium is long
30 parts of stone, 30 parts of potassium feldspar, 15 parts of ball clay, 10 parts of high alumina stone, 10 parts of pyrophillite, 5 parts of talcum；
3) secondary green body cake is pushed aside using pressure tool hand, causes the area to be filled of perforation green body cake, presses tool hand by green body cake
The agglomerate body in irregular shape of longest diagonal line 15cm ~ 25cm is formed after pushing aside, the spacing between adjacent bulk body is 0.6
cm ~3cm；
4) blank chamotte powder is freely trickled down on the green body cake after Xiang Shangshu is pushed aside realizes material filling thoroughly；
5) compression moulding is re-started to blank clinker and upper green body is made；
6) it is coated with green body raw material identical as step 1) on upper green body and forms the bottom base being pressed into, professional etiquette of going forward side by side lattice are cut
To pre-burning part；
7) pre-burning part dry 60min under 200 DEG C of drying temperature；
8) pre-burning part is fired, every 10min records the thermograph of a temperature: being fired to pre-burning part, furnace
After temperature is preheated to 900 DEG C, pre-burning part is gradually heated to 1100 DEG C into furnace, with 15 DEG C/10min ~ 22 DEG C/10min heating rate
Heat preservation 40min for the first time is carried out afterwards, is then gradually heated to 1220 again with 10 DEG C/10min ~ 20 DEG C/10min heating rate
Second of heat preservation 100min is carried out after DEG C, with 65 DEG C/10min ~ 120 DEG C/10min rate of temperature fall after the completion of second of heat preservation
Fast cooling is to room temperature；
Thermograph
；
9) upper green body face is polished after firing to obtain the final product.
Embodiment 2:
1) it is formed by green body raw material parts by weight: 35 parts of albite, 24 parts of potassium feldspar, 20 parts of ball clay, 7 parts of high alumina stone, sliding
2 parts of stone weigh material；Green body item will be pressed into after green body raw material milling；Again by the blank item be broken into longest diagonal line 3cm ~
The small blocks in irregular shape of 10cm, the spacing between adjacent isles body are 2.5cm ~ 15cm；It is raw to then proceed to unrestrained green body
Behind gap between feed powder filling small blocks carry out that green body cake is made again；
2) the uniform ink-jet slurry on green body raw meal powder, is then compressed to green body cake；The parts by weight composition of ink slurry includes: that sodium is long
27 parts of stone, 33 parts of potassium feldspar, 13 parts of ball clay, 12 parts of high alumina stone, 8 parts of pyrophillite, 7 parts of talcum；
3) secondary green body cake is pushed aside using pressure tool hand, causes the area to be filled of perforation green body cake, presses tool hand by green body cake
The agglomerate body in irregular shape of longest diagonal line 15cm ~ 25cm is formed after pushing aside, the spacing between adjacent bulk body is 0.6
cm ~3cm；
4) blank chamotte powder is freely trickled down on the green body cake after Xiang Shangshu is pushed aside realizes material filling thoroughly；
5) compression moulding is re-started to blank clinker and upper green body is made；
6) it is coated with green body raw material identical as step 1) on upper green body and forms the bottom base being pressed into, professional etiquette of going forward side by side lattice are cut
To pre-burning part；
7) pre-burning part dry 55min under 210 DEG C of drying temperature；
8) pre-burning part is fired, every 10min records a temperature sintering curve: being fired to pre-burning part, furnace temperature
After being preheated to 900 DEG C, pre-burning part is into furnace, after being gradually heated to 1105 DEG C with 15 DEG C/10min ~ 22 DEG C/10min heating rate
Heat preservation 38min for the first time is carried out, is then gradually heated to 1222 DEG C again with 10 DEG C/10min ~ 20 DEG C/10min heating rate
Second of heat preservation 95min is carried out afterwards, it is quick with 65 DEG C/10min ~ 120 DEG C/10min rate of temperature fall after the completion of heat preservation for the second time
It is cooled to room temperature；
Thermograph
；
9) upper green body face is polished after firing to obtain the final product.
Embodiment 3:
1) it is formed by green body raw material parts by weight: 45 parts of albite, 17 parts of potassium feldspar, 28 parts of ball clay, 3 parts of high alumina stone, sliding
4 parts of stone weigh material；Random blanking will be carried out after green body raw material milling；
2) the uniform ink-jet slurry on green body raw meal powder, is then compressed to green body cake；The parts by weight composition of ink slurry includes: that sodium is long
33 parts of stone, 27 parts of potassium feldspar, 17 parts of ball clay, 8 parts of high alumina stone, 12 parts of pyrophillite, 3 parts of talcum；
3) green body cake is pushed aside using pressure tool hand, causes the area to be filled of perforation green body cake, pressure tool hand pushs green body cake aside
The agglomerate body in irregular shape for forming longest diagonal line 10cm ~ 25cm afterwards, the spacing between adjacent bulk body be 0.6 cm ~
3cm；
4) blank chamotte powder is freely trickled down on the green body cake after Xiang Shangshu is pushed aside realizes material filling thoroughly；
5) compression moulding is re-started to blank clinker and upper green body is made；
6) it is coated with green body raw material identical as step 1) on upper green body and forms the bottom base being pressed into, professional etiquette of going forward side by side lattice are cut
To pre-burning part；
7) pre-burning part dry 45 min under 220 DEG C of drying temperature；
8) pre-burning part is fired, every 10min records a temperature sintering curve: being fired to pre-burning part, furnace temperature
After being preheated to 900 DEG C, pre-burning part is into furnace, after being gradually heated to 1090 DEG C with 15 DEG C/10min ~ 22 DEG C/10min heating rate
Heat preservation 43min for the first time is carried out, is then gradually heated to 1217 DEG C again with 10 DEG C/10min ~ 20 DEG C/10min heating rate
Second of heat preservation 110min is carried out afterwards, it is fast with 65 DEG C/10min ~ 120 DEG C/10min rate of temperature fall after the completion of heat preservation for the second time
Prompt drop warms to room temperature；
Thermograph
；
9) upper green body face is polished after firing to obtain the final product.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But without departing from the technical solutions of the present invention, according to the technical essence of the invention to above embodiments institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection scope of technical solution of the present invention.
Claims (7)
1. a kind of preparation process of crystallite ink-jet polished bricks, which is characterized in that preparation step are as follows:
1) random blanking is carried out after green body raw meal powder first being made in green body raw material milling；
2) the uniform ink-jet slurry on green body raw meal powder, is then compressed to green body cake；
3) green body cake is pushed aside, causes the random area to be filled of perforation green body cake；
4) area to be filled is filled on the green body cake after blank clinker blanking to above-mentioned push aside realizes material filling thoroughly；
5) compression moulding being re-started after material filling thoroughly, upper green body is made；
6) it is coated with bottom base on upper green body and obtains pre-burning part, the green body raw material group of green body raw material used in the base of bottom composition and step 1)
At identical；
7) pre-burning part dry 45 min ~ 60min under 200 DEG C ~ 220 DEG C of drying temperature；
8) pre-burning part is fired, after furnace temperature is preheated to 900 DEG C, pre-burning part is into furnace, with 15 DEG C/10min ~ 22 DEG C/10min
Heating rate be gradually heated to 1090 DEG C ~ 1105 DEG C after carry out for the first time heat preservation 38min ~ 43min, then again with 10 DEG C/
10min ~ 20 DEG C/10min heating rate carried out after being gradually heated to 1207 DEG C ~ 1212 DEG C second heat preservation 95min ~
110min, with 65 DEG C/10min ~ 120 DEG C/10min rate of temperature fall fast cooling to room temperature after the completion of second of heat preservation；
9) upper green body face is polished after firing to obtain the final product；
The parts by weight composition of the slurry of ink described in step 2 includes: 27 ~ 33 parts of albite, and 27 ~ 33 parts of potassium feldspar, ball clay 13 ~ 17
Part, 8 ~ 12 parts of high alumina stone, 8 ~ 12 parts of pyrophillite, 3 ~ 7 parts of talcum.
2. a kind of preparation process of crystallite ink-jet polished bricks according to claim 1, it is characterised in that: the step 1)
It is middle that green body raw meal powder is first compressed to blank item, and blank item is broken into the in irregular shape of longest diagonal line 3cm ~ 10cm
Small blocks, the spacing between adjacent isles body are 2.5cm ~ 15cm；It then proceedes between unrestrained green body raw meal powder filling small blocks
It is further continued for carrying out the operation of step 2 behind gap.
3. a kind of preparation process of crystallite ink-jet polished bricks according to claim 1 or 2, it is characterised in that: the base
Body raw material parts by weight composition includes: 35 ~ 45 parts of albite, and 17 ~ 24 parts of potassium feldspar, 20 ~ 28 parts of ball clay, 3 ~ 7 parts of high alumina stone,
2 ~ 4 parts of talcum.
4. a kind of preparation process of crystallite ink-jet polished bricks according to claim 1, it is characterised in that: described in step 3)
Green body cake forms the agglomerate body in irregular shape of longest diagonal line 10cm ~ 25cm after being pushed aside, between adjacent bulk body between
Away from for 0.6 cm ~ 3cm.
5. a kind of preparation process of crystallite ink-jet polished bricks according to claim 1, it is characterised in that: described in step 7)
Pre-burning part dry 60min under 200 DEG C of drying temperature.
6. a kind of preparation process of crystallite ink-jet polished bricks according to claim 1, it is characterised in that: described in step 8)
The temperature of heat preservation is 1100 DEG C for the first time, soaking time 40min.
7. a kind of preparation process of crystallite ink-jet polished bricks according to claim 1, it is characterised in that: described in step 8)
The temperature of second of heat preservation is 1210 DEG C, soaking time 100min.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103159497A (en) * | 2011-12-09 | 2013-06-19 | 辽宁金地阳陶瓷有限公司 | Jinyongdong stone polished tile and production method for same |
| CN104944923A (en) * | 2015-06-23 | 2015-09-30 | 淄博成畅建筑陶瓷有限公司 | Polished tile and making method thereof |
| CN105328782A (en) * | 2015-10-22 | 2016-02-17 | 广东宏陶陶瓷有限公司 | Ceramic polished brick and production method and production line of ceramic polished brick |
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2016
- 2016-07-20 CN CN201610571866.7A patent/CN106187081B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103159497A (en) * | 2011-12-09 | 2013-06-19 | 辽宁金地阳陶瓷有限公司 | Jinyongdong stone polished tile and production method for same |
| CN104944923A (en) * | 2015-06-23 | 2015-09-30 | 淄博成畅建筑陶瓷有限公司 | Polished tile and making method thereof |
| CN105328782A (en) * | 2015-10-22 | 2016-02-17 | 广东宏陶陶瓷有限公司 | Ceramic polished brick and production method and production line of ceramic polished brick |
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