CN105384424A - Production process of ink-jet permeated jade polished tile - Google Patents
Production process of ink-jet permeated jade polished tile Download PDFInfo
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- CN105384424A CN105384424A CN201510757572.9A CN201510757572A CN105384424A CN 105384424 A CN105384424 A CN 105384424A CN 201510757572 A CN201510757572 A CN 201510757572A CN 105384424 A CN105384424 A CN 105384424A
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- jade
- powder
- polished tile
- ink
- glaze
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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
- C04B33/131—Inorganic additives
-
- 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
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
-
- 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
-
- 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
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
Abstract
The embodiment of the invention discloses a production process of an ink-jet permeated jade polished tile. The production process comprises the following steps: powder manufacturing, blank forming, high temperature sintering and polishing, wherein the blank forming step comprises the following steps: (1) carrying out compression roller processing and jade forming on lumped powder; (2) sending formed jades into a cracking device to form textures on the jades; (3) bonding mixed powder into granular powder, and spraying the granular powder to the jades until the granular powder penetrates into the textures; (4) spraying glaze; and (5) filling the mixed powder, and carrying out compression molding. According to the production process, the glaze spraying step is most important in the whole process, a 3D ink-jet printing effect of the polished tile is achieved, the appearance of the polished tile is similar to appearances of relatively expensive natural stones, the problems that the natural stones are low in hardness, easy to wear and radioactive are overcome, and the ink-jet permeated jade polished tile has the advantages of polished tiles; and the ink-jet permeated jade polished tile is relatively stereo and has relatively strong sense of depth, the concept of tiles is overturned, and the texture that the interior of the jade is strongly permeated is achieved.
Description
Technical field
The present invention relates to ceramic tile field, particularly relate to the production technique of a kind of ink-jet infiltration jade polished tile.
Background technology
Brick is used for building, and be divided into vitrified brick and no-firing brick, the history of Chinese brick is very long, and obtains very large progress and application in the modern times.
On the market of brick, the polished tile market as " brick is solely large " is very fiery, but along with throwing the progress of glaze technology, ornamental brick market this within several years, be developed rapidly, constantly nibble the market of polished tile.The sales growth of polished tile is slowed down thereupon, and the market share is constantly compressed, dispirited, and many enterprises even abandon or transform as production ornamental brick polished tile kiln and production line.
Visible, those skilled in the art needs badly and polished tile is carried out improving to be applicable to present market.
Summary of the invention
Embodiment of the present invention provides the production technique of a kind of ink-jet infiltration jade polished tile, this technology makes polished tile texture finer and smoother and true to nature, and relative to lithotome, the polished tile that this technology is produced is more three-dimensional and have stronger gradation sense, simultaneously, the problem that the hardness also overcoming lithotome is low, easy to wear, have radiation, can be described as the concept of having overturned brick, has made the texture of strong penetration jade inside.
For solving the problem, the production technique of a kind of ink-jet infiltration jade polished tile provided by the invention, comprise the step of powder manufacture, blank forming, high-temperature firing, polishing, described blank forming comprises the following steps:
1. by particle diameter be 2 ~ 4mm group heap powder carry out pressure roller, jade is shaping;
2. send into cracking device, make described jade generate texture;
3. mixed powder is bonded into the particle shape powder that particle diameter is 4 ~ 6mm, spills on described jade, and make it infiltrate in described texture;
4. glaze spraying;
5. mixed powder is filled up, compression moulding;
Wherein, the weight ratio of described group heap powder, step mixed powder 3., described glaze, step mixed powder is 5. 45 ~ 55%:15 ~ 20%:1 ~ 2%:25 ~ 35%;
With listed as parts by weight, the glaze for described glaze spraying contains following composition: sodium stone flour 5 ~ 10, feldspar 40 ~ 45, clay 10 ~ 15, talcum 2 ~ 4, barium carbonate 5 ~ 8, calcite 3 ~ 7, contained chemical composition is: SiO
260 ~ 65, Al
2o
314 ~ 16, Fe
2o
30.1 ~ 0.3, TiO
20.1 ~ 0.3, CaO1.3 ~ 1.6, MgO0.8 ~ 1.2, K
2o5.0 ~ 5.5, Na
2o2.0 ~ 2.5, BaO3 ~ 6, I.L3.0 ~ 3.5;
Described step 4. in, described glaze spraying is, repeats following steps to spraying end: to get colourless glaze be 23 ~ 27g → get coloured glaze to described jade spray 3 ~ 5 seconds, spray flux to described jade spray 3 ~ 5 seconds, spray flux is 23 ~ 27g → stopping;
During spray, the proportion of described glaze is 1.50 ± 0.03g/cm
3, flow velocity is 12 ~ 15
nm/s.
Preferably, step 4. in, the 0.1 ~ 0.2m place outside the spraying range of described glaze spraying to described jade edge.
Preferably, step 4. in, the device for described glaze spraying comprises traverse motion shower nozzle.
Preferably, step 4. in, 325 mesh sieves crossed by described glaze.
Preferably, step 2. in, described cracking device comprises many aluminium alloy plates and multiple aluminum alloy sheet;
Described aluminium alloy plate connects successively, connect after formed structure vertical cross section be annular, along cross section left or turn right move;
Described aluminum alloy sheet, upper end is dentation, and lower end is vertically connected on the surface of described aluminium alloy plate, and part is in pairs with Eight characters arrangement, and often pair of spacing is 10 ~ 15cm.
Preferably, the aluminium alloy plate of described cracking device is 25 ~ 30, and length is 100 ~ 150cm, and width is 2cm, aluminum alloy sheet described in aluminium alloy plate installation 8 ~ 10 groups described in every bar.
Preferably, described cracking device operation rate is 1 turn/every two minutes.
Preferably, step 1. in, the parameter of described pressure roller: rotating speed is 3 ~ 5 minutes/turn, pressure is 8 ~ 12 handkerchiefs.
Preferably, step 5. in, the process that described mixed powder is bonded into particle shape powder comprises: made on described mixed powder freely falling body to belt by cylinder and become particle shape powder.
Preferably, the powder raw material of the use white sodium stone flour of height that is 8-12wt% for sodium content, feldspar, clay, the content of MgO talcum that is 28-34wt%, the CaO content calcium stone that is 2.0-4.0wt%;
With listed as parts by weight, the material usage of described group heap powder and described mixed powder is:
Described group heap powder: sodium stone flour 45 ~ 50, feldspar 27 ~ 32, clay 18 ~ 23, talcum 4 ~ 6, contained chemical composition SiO
270 ~ 74, Al
2o
313 ~ 16, Fe
2o
30.2 ~ 0.4, TiO
20.1 ~ 0.4, CaO0.7 ~ 1.0, MgO1.7 ~ 2.2, K
2o2.0 ~ 2.5, Na
2o3.5 ~ 4.0, I.L3.0 ~ 3.5;
Described mixed powder: sodium stone flour 40 ~ 45, feldspar 25 ~ 30, clay 20 ~ 25, talcum 2 ~ 4, calcium stone 12 ~ 17, contained chemical composition SiO
270 ~ 75, Al
2o
314 ~ 17, Fe
2o
30.2 ~ 0.4, TiO
20.1 ~ 0.4, CaO0.4 ~ 0.8, MgO1.3 ~ 2.0, K
2o2.5 ~ 3.0, Na
2o2.5 ~ 3.0, I.L3.5 ~ 4.0.
As can be seen from the above technical solutions, embodiment of the present invention has the following advantages: the present invention adopts particle diameter to be group's heap powder shaping jade of 2 ~ 4mm, its cracking is caused again by cracking device, and spill the mixed powder that particle diameter is 4 ~ 6mm, on the texture of cracking, carry out glaze spraying, finally fill up powder, this technology makes polished tile texture finer and smoother and true to nature, and relative to lithotome, the polished tile that this technology is produced is more three-dimensional and have stronger gradation sense, simultaneously, the hardness also overcoming lithotome is low, easy to wear, there is the problem of radiation, can be described as the concept of having overturned brick, make the texture of strong penetration jade inside.
Accompanying drawing explanation
Fig. 1 is the structural representation of the production technique cracking device of a kind of polished tile of the present invention;
Fig. 2 is the production technique cracking device aluminium alloy plate of a kind of polished tile of the present invention and the position view of aluminum alloy sheet;
Fig. 3 is the production technique cracking device aluminium alloy plate of a kind of polished tile of the present invention and the vertical view of aluminum alloy sheet.
Wherein, mark in figure as follows:
1-aluminium alloy plate, 2-aluminum alloy sheet, 3-dentation.
Embodiment
Embodiment of the present invention provides the production technique of a kind of ink-jet infiltration jade polished tile, this technology makes polished tile texture finer and smoother and true to nature, and relative to lithotome, the polished tile that this technology is produced is more three-dimensional and have stronger gradation sense, simultaneously, the problem that the hardness also overcoming lithotome is low, easy to wear, have radiation, can be described as the concept of having overturned brick, has made the texture of strong penetration jade inside.
The production technique of a kind of ink-jet infiltration jade polished tile provided by the invention, comprise the step of powder manufacture, blank forming, high-temperature firing, polishing, it is characterized in that, described blank forming comprises the following steps:
1. by particle diameter be 2 ~ 4mm group heap powder carry out pressure roller, jade is shaping;
2. send into cracking device, make described jade generate texture;
3. mixed powder is bonded into the particle shape powder that particle diameter is 4 ~ 6mm, spills on described jade, and make it infiltrate in described texture;
4. glaze spraying;
5. mixed powder is filled up, compression moulding;
Wherein, the weight ratio of described group heap powder, step mixed powder 3., described glaze, step mixed powder is 5. 45 ~ 55%:15 ~ 20%:1 ~ 2%:25 ~ 35%;
With listed as parts by weight, the glaze for described glaze spraying contains following composition: sodium stone flour 5 ~ 10, feldspar 40 ~ 45, clay 10 ~ 15, talcum 2 ~ 4, barium carbonate 5 ~ 8, calcite 3 ~ 7, contained chemical composition is: SiO
260 ~ 65, Al
2o
314 ~ 16, Fe
2o
30.1 ~ 0.3, TiO
20.1 ~ 0.3, CaO1.3 ~ 1.6, MgO0.8 ~ 1.2, K
2o5.0 ~ 5.5, Na
2o2.0 ~ 2.5, BaO3 ~ 6, I.L3.0 ~ 3.5;
Described step 4. in, described glaze spraying is, repeats following steps to spraying end: to get colourless glaze be 23 ~ 27g → get coloured glaze to described jade spray 3 ~ 5 seconds, spray flux to described jade spray 3 ~ 5 seconds, spray flux is 23 ~ 27g → stopping;
During spray, the proportion of described glaze is 1.50 ± 0.03g/cm
3, flow velocity is 12 ~ 15
nm/s.
Preferably, step 4. in, the 0.1 ~ 0.2m place outside the spraying range of described glaze spraying to described jade edge.
Preferably, step 4. in, the device for described glaze spraying comprises traverse motion shower nozzle.
Preferably, step 4. in, 325 mesh sieves crossed by described glaze.
Preferably, step 2. in, described cracking device comprises many aluminium alloy plates and multiple aluminum alloy sheet;
Described aluminium alloy plate connects successively, connect after formed structure vertical cross section be annular, along cross section left or turn right move;
Described aluminum alloy sheet, upper end is dentation, and lower end is vertically connected on the surface of described aluminium alloy plate, and part is in pairs with Eight characters arrangement, and often pair of spacing is 10 ~ 15cm.
Preferably, the aluminium alloy plate of described cracking device is 25 ~ 30, and length is 100 ~ 150cm, and width is 2cm, aluminum alloy sheet described in aluminium alloy plate installation 8 ~ 10 groups described in every bar.
Preferably, described cracking device operation rate is 1 turn/every two minutes.
Preferably, step 1. in, the parameter of described pressure roller: rotating speed is 3 ~ 5 minutes/turn, pressure is 8 ~ 12 handkerchiefs.
Preferably, step 5. in, the process that described mixed powder is bonded into particle shape powder comprises: made on described mixed powder freely falling body to belt by cylinder and become particle shape powder.
Preferably, the powder raw material of the use white sodium stone flour of height that is 8-12wt% for sodium content, feldspar, clay, the content of MgO talcum that is 28-34wt%, the CaO content calcium stone that is 2.0-4.0wt%;
With listed as parts by weight, the material usage of described group heap powder and described mixed powder is:
Described group heap powder: sodium stone flour 45 ~ 50, feldspar 27 ~ 32, clay 18 ~ 23, talcum 4 ~ 6, contained chemical composition SiO
270 ~ 74, Al
2o
313 ~ 16, Fe
2o
30.2 ~ 0.4, TiO
20.1 ~ 0.4, CaO0.7 ~ 1.0, MgO1.7 ~ 2.2, K
2o2.0 ~ 2.5, Na
2o3.5 ~ 4.0, I.L3.0 ~ 3.5;
Described mixed powder: sodium stone flour 40 ~ 45, feldspar 25 ~ 30, clay 20 ~ 25, talcum 2 ~ 4, calcium stone 12 ~ 17, contained chemical composition SiO
270 ~ 75, Al
2o
314 ~ 17, Fe
2o
30.2 ~ 0.4, TiO
20.1 ~ 0.4, CaO0.4 ~ 0.8, MgO1.3 ~ 2.0, K
2o2.5 ~ 3.0, Na
2o2.5 ~ 3.0, I.L3.5 ~ 4.0.
In general, the weight of whole polished tile, namely after making, the weight of jade is 5.5 ~ 6kg, also has weight up to 15 ~ 20kg.Wherein, 1. step can be specially lays one deck group heap powder so that a form of heap is random on charge car, and through pressure roller, pressure roller is by variable frequency control rotating speed at 3 ~ 5 revs/min, and pressure is 8 ~ 12 handkerchiefs, and powder particle size is 2 ~ 4mm.Speed due to pressure roller can have a strong impact on the hardness of powder compacting, cross slow difference of hardness space of a whole page level and there is no texture, meeting really up to the mark makes the space of a whole page level of whole polished tile by force undue and causes splitting brick, show that above-mentioned rotating speed and pressure are for the optimum parameter of this powder particle size through many experiments.
Step cracking device 2., as shown in Figures 1 to 3, wherein Fig. 3 is the structure that multiple aluminium alloy plate connects.Comprise many aluminium alloy plates 1 and multiple aluminum alloy sheet 2; This aluminium alloy plate 1 connects successively, connect after formed structure vertical cross section be annular, along cross section left or turn right move; This aluminum alloy sheet 2 is vertically mounted on the surface of described aluminium alloy plate 1, and part is in pairs with Eight characters arrangement, and often pair of spacing is 10 ~ 15cm, and part sets gradually in the same way, and aluminium alloy plate 1 interval arranged in pairs and is in the same way arranged.The upper end of aluminum alloy sheet is dentation 3.Wherein, this aluminium alloy plate 1 is preferably 27, and length is about 140cm, and width is about 2cm.This equipment according to about every two minutes/turn speed running, can by aluminium alloy plate 1 drive aluminum alloy sheet 2 by the powder of compacting from however split into jade texture in an orderly manner.
Step 3. in mixed powder bonding two can be used to be parallel to each other can by the cylinder of variable frequency adjustment speed powder freely falling body on belt, form diameter preferred about 5mm or 5mm in emboliform mixed powder; Subsequently this emboliform mixed powder is trickled down in the texture formed, purposes can be interspersed for the texture of jade.
Step glaze spraying is 4. emphasis of the present invention, and the fineness of glaze needs to control crossing 325 mesh sieves, and can not produce precipitation.Use procedure completes when step process 3., jade after emboliform mixed powder is laid, delivered to the shower nozzle of glaze materials device by truck belt under.
Glaze spraying device and truck form linkage relationship, when jade by below Belt Conveying to shower nozzle time, glaze spraying device is started working immediately, colourless glaze and colored glaze are at normal temperatures by traverse motion sprinkler, the meaning laterally namely moved left and right, preferably colourless glaze and colored glaze spray once respectively.Spraying range is to the 0.1 ~ 0.2m place outside jade edge, and the width of such as jade and powder is 0.9 ~ 1.1m, and the moving range of that shower nozzle is exactly 1 ~ 1.2m.Next link is sent into after glaze has sprayed.
Shower nozzle can by controlling the glaze spraying time with the chain of belt, and the amount of glaze namely uses doses.First can spray colourless, then spray coloured glaze.Through this step, the texture of jade can be made even, clear, well arranged.
5. step fills up one deck mixed powder, makes brick can reach the thickness of specifying; Which floor belt transfer compression moulding can be passed through and be delivered to die cavity, compacting aftershaping.
Glaze spraying utilizes the mode of 3D spray ink Printing and polished tile computer distributing technique to realize perfect cooperation, because jade ftractures, color cloth can be made to go deep into adobe by the glaze spraying of inkjet type, and repeatedly reciprocal colourless colored glaze repeat spray, osmotic effect is better, and gradation sense is darker.
This technology makes polished tile texture finer and smoother and true to nature, and relative to lithotome, the polished tile that this technology is produced is more three-dimensional and have stronger gradation sense, simultaneously, the problem that the hardness also overcoming lithotome is low, easy to wear, have radiation, can be described as the concept of having overturned brick, make the texture of strong penetration jade inside.
Further, the present invention adopts group's heap powder of high sodium content formula to the shape of jade of withdrawing deposit, the room formed after carrying out the group's of filling up heap cracking by the emboliform mixed powder of 4 ~ 6mm, to withdraw deposit under the combination of glaze spraying infiltration the feature of natural beautiful matter stone material, be provided with the stereoscopic sensation of the natural jade stone material wrapped up by even lines that are clear, that have special process requirement by the produced brick of these means, fine and smooth and well arranged, that the end, is spent is clear, lines are given prominence to.
Further again, adopt the calcium stone that the content of MgO with high whiteness formula is the talcum of 28-34wt%, CaO content is 2.0-4.0wt%, can promote ceramic tile colouring after gorgeous, the environmental hazard using the whitening agent such as zirconium silicate to bring in prior art can also be avoided.
Further, potassium felspar sand and the clay of respective components is introduced in formula, clay is the ceramics reinforcing agent wilkinite of fully natural green environmental protection, they overcome owing to having the sodium of high level, calcium and firing range is narrow in formula, and cause easily occurring in sintering procedure being out of shape and the problem of defect; Make breakage rate in the course of conveying of compression moulding low, burn till oxidation well, be conducive to expanding firing range, thus control pin hole, solution cavity and raising jade texture, can fire according to common brick output.
Further, invention also uses cracking device, aluminium alloy is lightweight, hardness is suitable, and utilize its ring rotation mode and dentalation, working efficiency is high.
Describe the present invention with multiple embodiment below, first make the powder needed in embodiment.
Choose raw material " the calcium stone that the talcum that sodium content is the white sodium stone flour of height of 10wt%, feldspar, clay, content of MgO are 31wt%, CaO content are 2.9wt% ", carry out powder manufacture, the group of making heap powder, mixed powder, glaze.
Sodium stone flour 48, feldspar 30, clay 20, the talcum 5 of the group's of making heap powder, the contained chemical composition of powder different positions sampling, average out to SiO
272 ~ 74, Al
2o
314 ~ 15, Fe
2o
30.2 ~ 0.3, TiO
20.1 ~ 0.2, CaO0.7 ~ 0.9, MgO1.8 ~ 2.0, K
2o2.1 ~ 2.2, Na
2o3.8 ~ 3.9, I.L3.0 ~ 3.5.
Make the material usage of mixed powder: sodium stone flour 40, feldspar 30, clay 23, talcum 3, calcium stone 17, the contained chemical composition of powder different positions sampling, average out to SiO
273 ~ 75, Al
2o
314 ~ 15, Fe
2o
30.2 ~ 0.3, TiO
20.1 ~ 0.2, CaO0.5 ~ 0.8, MgO1.4 ~ 1.7, K
2o2.5 ~ 2.9, Na
2o2.5 ~ 2.6, I.L3.5 ~ 4.0;
The material usage of described glaze: sodium stone flour 5, feldspar 45, clay 13, talcum 3, barium carbonate 8, calcite 3, contained chemical composition SiO
263 ~ 65, Al
2o
314 ~ 15, Fe
2o
30.1 ~ 0.2, TiO
20.1 ~ 0.3, CaO1.3 ~ 1.6, MgO0.8 ~ 1.2, K
2o5.2 ~ 5.5, Na
2o2.0 ~ 2.4, BaO3.8 ~ 6, I.L3.0 ~ 3.5.
Embodiment 1
Cleaning production line, powder manufacture completes, and chooses above-mentioned raw materials, and gross weight is 6kg, carries out following steps and carries out:
1. crushed by a heap powder and be screened into group's heap powder that particle diameter is 2 ~ 4mm, weight is 2.7kg, and be 3.5 minutes/turns at rotating speed, pressure is the parameter lower compression roller of 10 handkerchiefs, and jade is shaping.
2. jade step 1. obtained sends into cracking device, and this jade generates texture.
3. mixed powder is passed through cylinder freely falling body on belt, thus form the particle shape powder that diameter is 4 ~ 6mm, weight is 1.2kg, and mixed powder is sprinkled upon on jade, and makes it go deep in texture.
4. glaze is crossed 325 mesh sieves, weight is 0.12kg, and the proportion arranging glaze in spray parameter is 1.50 ± 0.03g/cm
3, flow velocity is 12 ~ 15
nm/s, is divided into colourless glaze and coloured glaze, carries out following steps successively: get that colourless glaze sprays 4 seconds to described jade, spray flux is 24g → get that coloured glaze sprays 4 seconds to described jade, spray flux is 24g → stopping; Until glaze has all sprayed.
5. fill up mixed powder, mixed powder weight is 1.98kg, after compression moulding, sends into high-temperature firing, polishing, becomes No. 1 polished tile.
Embodiment 2
The present embodiment is identical with the process of embodiment 1, and not identical is: the weight ratio that 1. step rolls into a ball heap powder, step 3. mixed powder, step 4. glaze and step 5. mixed powder is: 3kg:1.11kg:0.09kg:1.8kg, becomes No. 2 polished tile.
Embodiment 3
The present embodiment is identical with the process of embodiment 1, and not identical is: the weight ratio that 1. step rolls into a ball heap powder, step 3. mixed powder, step 4. glaze and step 5. mixed powder is: 3.3kg:1.14kg:0.06kg:1.5kg, becomes No. 3 polished tile.
No. 1, No. 2 that embodiment 1, embodiment 2 and embodiment 3 are made and No. 3 polished tile are compared.
The impact tool of identical shock dynamics is used to clash into, three kinds of polished tile surface nondestructive consumptions; When using more powerful degree to hit, three kinds of polished tile are all broken, and breaking under heavily clashing into belongs to normal circumstances.
Choose 15 personnel and carry out gross evaluations, wherein 5 polished tile by name produce practitioner, 5 polished tile dealers by name and finishing personnel, 5 ordinary persons by name.Without any comparison material, polished tile produces practitioner, dealer and finishing personnel all think these three kinds of similar jade structures of polished tile shape, stereoscopic sensation and gradation sense stronger, clean mark is true to nature, and this polished tile is more special, rare; Ordinary person 3 people thinks that this polished tile is more novel, fewerly on the market encounters, and 2 people think little with common brick body difference.
Choose above-mentioned 15 personnel and carry out naked eyes comparative evaluation, choose the lithotome that existing polished tile and market are sold in market to compare, 15 personnel all think that the polished tile that the present embodiment obtains has the texture feature of lithotome, the gradation sense of texture than stronger, relative to lithotome, the polished tile smoother of the present embodiment, relative to polished tile existing on market, the polished tile texture of the present embodiment is abundanter, more three-dimensional.
Relative to No. 1, No. 2 and No. 3 polished tile, the level of No. 2 polished tile than No. 1 and No. 3 all clear, texture is abundanter, stereoscopic sensation is stronger, and visible No. 2 polished tile are optimum embodiments in these preferred embodiments.
The above, above embodiment and embodiment only in order to technical scheme of the present invention to be described, are not intended to limit; Although reference aforementioned embodiments and embodiment are to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment of the present invention and embodiment technical scheme.
Claims (10)
1. a production technique for ink-jet infiltration jade polished tile, comprise the step of powder manufacture, blank forming, high-temperature firing, polishing, it is characterized in that, described blank forming comprises the following steps:
1. by particle diameter be 2 ~ 4mm group heap powder carry out pressure roller, jade is shaping;
2. send into cracking device, make described jade generate texture;
3. mixed powder is bonded into the particle shape powder that particle diameter is 4 ~ 6mm, spills on described jade, and make it infiltrate in described texture;
4. glaze spraying;
5. mixed powder is filled up, compression moulding;
Wherein, the weight ratio of described group heap powder, step mixed powder 3., described glaze, step mixed powder is 5. 45 ~ 55%:15 ~ 20%:1 ~ 2%:25 ~ 35%;
With listed as parts by weight, the glaze for described glaze spraying contains following composition: sodium stone flour 5 ~ 10, feldspar 40 ~ 45, clay 10 ~ 15, talcum 2 ~ 4, barium carbonate 5 ~ 8, calcite 3 ~ 7, contained chemical composition is: SiO
260 ~ 65, Al
2o
314 ~ 16, Fe
2o
30.1 ~ 0.3, TiO
20.1 ~ 0.3, CaO1.3 ~ 1.6, MgO0.8 ~ 1.2, K
2o5.0 ~ 5.5, Na2O2.0 ~ 2.5, BaO3 ~ 6, I.L3.0 ~ 3.5;
Described step 4. in, described glaze spraying is, repeats following steps to spraying end: to get colourless glaze be 23 ~ 27g → get coloured glaze to described jade spray 3 ~ 5 seconds, spray flux to described jade spray 3 ~ 5 seconds, spray flux is 23 ~ 27g → stopping;
During spray, the proportion of described glaze is 1.50 ± 0.03g/cm
3, flow velocity is 12 ~ 15
nm/s.
2. the production technique of ink-jet according to claim 1 infiltration jade polished tile, is characterized in that, step 4. in, the 0.1 ~ 0.2m place of spraying range to described jade edge of described glaze spraying.
3. the production technique of ink-jet according to claim 1 infiltration jade polished tile, is characterized in that, step 4. in, the device for described glaze spraying comprises traverse motion shower nozzle.
4. the production technique of ink-jet according to claim 1 infiltration jade polished tile, is characterized in that, step 4. in, 325 mesh sieves crossed by described glaze.
5. the production technique of ink-jet according to claim 1 infiltration jade polished tile, is characterized in that, step 2. in, described cracking device comprises many aluminium alloy plates and multiple aluminum alloy sheet;
Described aluminium alloy plate connects successively, connect after formed structure vertical cross section be annular, along cross section left or turn right move;
Described aluminum alloy sheet, upper end is dentation, and lower end is vertically connected on the surface of described aluminium alloy plate, and part is in pairs with Eight characters arrangement, and often pair of spacing is 10 ~ 15cm.
6. the production technique of ink-jet infiltration jade polished tile according to claim 5, it is characterized in that, the aluminium alloy plate of described cracking device is 25 ~ 30, and length is 100 ~ 150cm, width is 2cm, aluminum alloy sheet described in aluminium alloy plate installation 8 ~ 10 groups described in every bar.
7. the production technique of ink-jet infiltration jade polished tile according to claim 5, it is characterized in that, described cracking device operation rate is 1 turn/every two minutes.
8. the production technique of ink-jet according to claim 1 infiltration jade polished tile, is characterized in that, step 1. in, the parameter of described pressure roller: rotating speed is 3 ~ 5 minutes/turn, pressure is 8 ~ 12 handkerchiefs.
9. the production technique of ink-jet infiltration jade polished tile according to claim 1, it is characterized in that, step 5. in, the process that described mixed powder is bonded into particle shape powder comprises: made on described mixed powder freely falling body to belt by cylinder and become particle shape powder.
10. according to the production technique of the ink-jet infiltration jade polished tile in claim 1 ~ 9 described in any one, it is characterized in that, the calcium stone that the talcum that the white sodium stone flour of height that the powder raw material of use is 8-12wt% for sodium content, feldspar, clay, content of MgO are 28-34wt%, CaO content are 2.0-4.0wt%;
With listed as parts by weight, the material usage of described group heap powder and described mixed powder is:
Described group heap powder: sodium stone flour 45 ~ 50, feldspar 27 ~ 32, clay 18 ~ 23, talcum 4 ~ 6, contained chemical composition SiO
270 ~ 74, Al
2o
313 ~ 16, Fe
2o
30.2 ~ 0.4, TiO
20.1 ~ 0.4, CaO0.7 ~ 1.0, MgO1.7 ~ 2.2, K
2o2.0 ~ 2.5, Na
2o3.5 ~ 4.0, I.L3.0 ~ 3.5;
Described mixed powder: sodium stone flour 40 ~ 45, feldspar 25 ~ 30, clay 20 ~ 25, talcum 2 ~ 4, calcium stone 12 ~ 17, contained chemical composition SiO
270 ~ 75, Al
2o
314 ~ 17, Fe
2o
30.2 ~ 0.4, TiO
20.1 ~ 0.4, CaO0.4 ~ 0.8, MgO1.3 ~ 2.0, K
2o2.5 ~ 3.0, Na
2o2.5 ~ 3.0, I.L3.5 ~ 4.0.
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| CN112194474A (en) * | 2020-09-30 | 2021-01-08 | 佛山市景鑫达陶瓷机械有限公司 | Microcrystalline jade processing technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503359A (en) * | 2011-10-13 | 2012-06-20 | 杭州诺贝尔集团有限公司 | Porcelain polished tile and production method thereof |
| CN104761247A (en) * | 2015-03-14 | 2015-07-08 | 广东博华陶瓷有限公司 | Production method of polished tiles having jade stone texture |
| CN104963477A (en) * | 2015-06-29 | 2015-10-07 | 广东天弼陶瓷有限公司 | Ceramic brick and production method and production line thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503359A (en) * | 2011-10-13 | 2012-06-20 | 杭州诺贝尔集团有限公司 | Porcelain polished tile and production method thereof |
| CN104761247A (en) * | 2015-03-14 | 2015-07-08 | 广东博华陶瓷有限公司 | Production method of polished tiles having jade stone texture |
| CN104963477A (en) * | 2015-06-29 | 2015-10-07 | 广东天弼陶瓷有限公司 | Ceramic brick and production method and production line thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112194474A (en) * | 2020-09-30 | 2021-01-08 | 佛山市景鑫达陶瓷机械有限公司 | Microcrystalline jade processing technology |
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