CN105384424B - A kind of production technology of ink-jet infiltration jade polished bricks - Google Patents
A kind of production technology of ink-jet infiltration jade polished bricks Download PDFInfo
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- CN105384424B CN105384424B CN201510757572.9A CN201510757572A CN105384424B CN 105384424 B CN105384424 B CN 105384424B CN 201510757572 A CN201510757572 A CN 201510757572A CN 105384424 B CN105384424 B CN 105384424B
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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
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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
- C04B41/85—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
Embodiment of the present invention discloses a kind of production technology of ink-jet infiltration jade polished bricks, includes the steps that powder manufacture, blank forming, high temperature are fired, polished, 1. the blank forming is the following steps are included: carry out pressure roller, jade molding for group's heap powder；2. being sent into cracking device, jade is made to generate texture；3. mixed powder is bonded into particle shape powder, spill on jade, and be allowed to penetrate into texture；4. glaze spraying；5. filling up mixed powder, compression moulding.Glaze spraying is the most important thing of entire technique in the present invention, 3D ink jet printing performance is formed for polished bricks, the appearance lithotome more expensive more like price, the hardness for also overcoming lithotome is low, it is easy to wear, have the problem of radiation, has the advantages of polished bricks, the polished bricks of this technology production are more three-dimensional and have stronger stereovision, overturned the concept of brick, the texture being made that inside strong penetration jade.
Description
Technical field
The present invention relates to ceramic tile field more particularly to a kind of production technologies of ink-jet infiltration jade polished bricks.
Background technique
Brick is divided into fired brick and no-firing brick, the history of Chinese brick is very long, and obtains in the modern times for building
Very big progress and application.
Brick in the market, the polished bricks market as " brick is solely big " is very hot, but with throw glaze technology progress,
This is developed rapidly for several years in glazed tile market, constantly nibbles the market of polished bricks.The sales growth of polished bricks is slowed down therewith,
The market share is constantly compressed, dispirited, and many enterprises even abandon or transform as production glaze polishing brick kiln and production line
Brick.
As it can be seen that those skilled in the art needs to improve polished bricks to be suitble to present market.
Summary of the invention
Embodiment of the present invention provides a kind of production technology of ink-jet infiltration jade polished bricks, and this technology to polish
Brick texture is finer and smoother and true to nature, and relative to lithotome, the polished bricks of this technology production are more three-dimensional and have stronger
Stereovision, meanwhile, the hardness for also overcoming lithotome is low, it is easy to wear, have the problem of radiation, it may be said that be overturned brick general
It reads, the texture being made that inside strong penetration jade.
To solve the above problems, a kind of production technology of ink-jet infiltration jade polished bricks provided by the invention, including powder
Manufacture, blank forming, high temperature fire, polishing the step of, the blank forming the following steps are included:
1. group's heap powder that partial size is 2~4mm is carried out pressure roller, jade molding；
2. being sent into cracking device, the jade is made to generate texture；
3. mixed powder is bonded into the particle shape powder that partial size is 4~6mm, spill on the jade, and be allowed to penetrate into
In the texture；
4. glaze spraying；
5. filling up mixed powder, compression moulding；
Wherein, the weight ratio of described heap powder, step mixed powder 3., the glaze, the mixed powder of step 5.
For 45~55%:15~20%:1~2%:25~35%；
Calculate in parts by weight, the glaze for the glaze spraying contains following component: sodium mountain flour 5~10, glues feldspar 40~45
Native 10~15, talcum 2~4, barium carbonate 5~8, calcite 3~7, contained chemical component are as follows: SiO2 60~65, Al2O3 14~
16, Fe2O3 0.1~0.3, TiO2 0.1~0.3, CaO 1.3~1.6, MgO 0.8~1.2, K2O 5.0~5.5, Na2O
2.0~2.5, BaO3~6, I.L 3.0~3.5；
The step 4. in, the glaze spraying is that repeating the steps of to spray terminates: colourless glaze being taken to spray to the jade
Leaching 3~5 seconds, spray flow be 23~27g → take coloured glaze to the jade spray 3~5 seconds, spray flow be 23~27g → stop
Only；
When spray, the specific gravity of the glaze is 1.50 ± 0.03g/cm3, flow velocity is 12~15m/s.
Preferably, step 4. in, at 0.1~0.2m outside the spraying range to the jade edge of the glaze spraying.
Preferably, step 4. in, the device for the glaze spraying includes the mobile spray head of transverse reciprocating.
Preferably, step 4. in, the glaze crosses 325 meshes.
Preferably, step 2. in, the cracking device includes a plurality of aluminium alloy plate and multiple aluminum alloy sheets；
The aluminium alloy plate is sequentially connected, the structure vertical section formed after connection be annular, along section to the left or turn right
It is dynamic；
The aluminum alloy sheet, upper end are dentation, and lower end is vertically connected on the surface of the aluminium alloy plate, and part is in pairs
With eight word arrangements, each pair of spacing is 10~15cm.
Preferably, the aluminium alloy plate of the cracking device be 25~30, length be 100~150cm, width 2cm, often
Aluminum alloy sheet described in 8~10 groups of the installation of aluminium alloy plate described in item.
Preferably, the cracking device operation rate be 1 turn/it is two minutes every.
Preferably, step 1. in, the parameter of the pressure roller: revolving speed be 3~5 minutes/turn, pressure be 8~12 pas.
Preferably, step 5. in, the process that the mixed powder is bonded into particle shape powder includes: to make institute by roller
It states on mixed powder freely falling body to belt and becomes particle shape powder.
Preferably, the powder material used is high white sodium mountain flour, the feldspar, clay, content of MgO that sodium content is 8-12wt%
The calcium stone that talcum, CaO content for 28-34wt% are 2.0-4.0wt%；
It calculates in parts by weight, the material utilization amount of described heap powder and the mixed powder are as follows:
Described heap powder: sodium mountain flour 45~50, feldspar 27~32, clay 18~23, talcum 4~6, contained chemical component
SiO270~74, Al2O313~16, Fe2O30.2~0.4, TiO20.1~0.4, CaO 0.7~1.0, MgO 1.7~
2.2, K2O 2.0~2.5, Na2O 3.5~4.0, I.L 3.0~3.5；
The mixed powder: sodium mountain flour 40~45, feldspar 25~30, clay 20~25, talcum 2~4, calcium stone 12~17,
Contained chemical component SiO270~75, Al2O314~17, Fe2O30.2~0.4, TiO20.1~0.4, CaO 0.4~0.8,
MgO 1.3~2.0, K2O 2.5~3.0, Na2O 2.5~3.0, I.L 3.5~4.0.
As can be seen from the above technical solutions, embodiment of the present invention have the advantage that the present invention use partial size for 2~
Group's heap powder of 4mm forms jade, then causes its cracking by cracking device, and spills the mixed powder that partial size is 4~6mm, is cracking
Texture on, carry out glaze spraying, finally fill up powder, this technology makes polished bricks texture finer and smoother and true to nature, and relatively
In lithotome, the polished bricks that this technology produces are more three-dimensional and have stronger stereovision, meanwhile, also overcome lithotome
Hardness is low, it is easy to wear, have the problem of radiation, it may be said that be the concept for having overturned brick, the matter being made that inside strong penetration jade
Sense.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the production technology cracking device of polished bricks of the present invention；
Fig. 2 is the position signal of the production technology cracking device aluminium alloy plate and aluminum alloy sheet of a kind of polished bricks of the present invention
Figure；
Fig. 3 is a kind of production technology cracking device aluminium alloy plate of polished bricks of the present invention and the top view of aluminum alloy sheet.
Wherein, it is marked in figure as follows:
1-aluminium alloy plate, 2-aluminum alloy sheets, 3-dentations.
Specific embodiment
Embodiment of the present invention provides a kind of production technology of ink-jet infiltration jade polished bricks, and this technology to polish
Brick texture is finer and smoother and true to nature, and relative to lithotome, the polished bricks of this technology production are more three-dimensional and have stronger
Stereovision, meanwhile, the hardness for also overcoming lithotome is low, it is easy to wear, have the problem of radiation, it may be said that be overturned brick general
It reads, the texture being made that inside strong penetration jade.
A kind of production technology of ink-jet infiltration jade polished bricks provided by the invention, including powder manufacture, blank forming, height
Temperature fire, polishing the step of, which is characterized in that the blank forming the following steps are included:
1. group's heap powder that partial size is 2~4mm is carried out pressure roller, jade molding；
2. being sent into cracking device, the jade is made to generate texture；
3. mixed powder is bonded into the particle shape powder that partial size is 4~6mm, spill on the jade, and be allowed to penetrate into
In the texture；
4. glaze spraying；
5. filling up mixed powder, compression moulding；
Wherein, the weight ratio of described heap powder, step mixed powder 3., the glaze, the mixed powder of step 5.
For 45~55%:15~20%:1~2%:25~35%；
Calculate in parts by weight, the glaze for the glaze spraying contains following component: sodium mountain flour 5~10, glues feldspar 40~45
Native 10~15, talcum 2~4, barium carbonate 5~8, calcite 3~7, contained chemical component are as follows: SiO260~65, Al2O314~
16、Fe2O30.1~0.3, TiO20.1~0.3, CaO 1.3~1.6, MgO 0.8~1.2, K2O 5.0~5.5, Na2O 2.0
~2.5, BaO3~6, I.L 3.0~3.5；
The step 4. in, the glaze spraying is that repeating the steps of to spray terminates: colourless glaze being taken to spray to the jade
Leaching 3~5 seconds, spray flow be 23~27g → take coloured glaze to the jade spray 3~5 seconds, spray flow be 23~27g → stop
Only；
When spray, the specific gravity of the glaze is 1.50 ± 0.03g/cm3, flow velocity is 12~15m/s.
Preferably, step 4. in, at 0.1~0.2m outside the spraying range to the jade edge of the glaze spraying.
Preferably, step 4. in, the device for the glaze spraying includes the mobile spray head of transverse reciprocating.
Preferably, step 4. in, the glaze crosses 325 meshes.
Preferably, step 2. in, the cracking device includes a plurality of aluminium alloy plate and multiple aluminum alloy sheets；
The aluminium alloy plate is sequentially connected, the structure vertical section formed after connection be annular, along section to the left or turn right
It is dynamic；
The aluminum alloy sheet, upper end are dentation, and lower end is vertically connected on the surface of the aluminium alloy plate, and part is in pairs
With eight word arrangements, each pair of spacing is 10~15cm.
Preferably, the aluminium alloy plate of the cracking device be 25~30, length be 100~150cm, width 2cm, often
Aluminum alloy sheet described in 8~10 groups of the installation of aluminium alloy plate described in item.
Preferably, the cracking device operation rate be 1 turn/it is two minutes every.
Preferably, step 1. in, the parameter of the pressure roller: revolving speed be 3~5 minutes/turn, pressure be 8~12 pas.
Preferably, step 5. in, the process that the mixed powder is bonded into particle shape powder includes: to make institute by roller
It states on mixed powder freely falling body to belt and becomes particle shape powder.
Preferably, the powder material used is high white sodium mountain flour, the feldspar, clay, content of MgO that sodium content is 8-12wt%
The calcium stone that talcum, CaO content for 28-34wt% are 2.0-4.0wt%；
It calculates in parts by weight, the material utilization amount of described heap powder and the mixed powder are as follows:
Described heap powder: sodium mountain flour 45~50, feldspar 27~32, clay 18~23, talcum 4~6, contained chemical component
SiO270~74, Al2O313~16, Fe2O30.2~0.4, TiO20.1~0.4, CaO 0.7~1.0, MgO 1.7~
2.2、K2O 2.0~2.5, Na2O 3.5~4.0, I.L 3.0~3.5；
The mixed powder: sodium mountain flour 40~45, feldspar 25~30, clay 20~25, talcum 2~4, calcium stone 12~17,
Contained chemical component SiO270~75, Al2O314~17, Fe2O30.2~0.4, TiO20.1~0.4, CaO 0.4~0.8,
MgO 1.3~2.0, K2O 2.5~3.0, Na2O 2.5~3.0, I.L 3.5~4.0.
In general, the weight of entire polished bricks, that is, the weight of jade is 5.5~6kg after production, also there is weight
Amount is up to 15~20kg.Wherein, 1. step can be specially to lay one layer of group's heap powder at random on charge car in the form of heap
Material, by pressure roller, for pressure roller by frequency control revolving speed at 3~5 revs/min, pressure is 8~12 pas, and powder particle size is 2~4mm.
Since the speed of pressure roller can seriously affect the hardness of powder compacting, excessively slow difference of hardness space of a whole page level does not have a texture, it is really up to the mark can make it is whole
The space of a whole page level of a polished bricks is excessively strong and causes to split brick, show that above-mentioned revolving speed and pressure are for the powder by many experiments
Expect the optimum parameter of partial size.
The cracking device of step 2., as shown in Figures 1 to 3, wherein Fig. 3 is the structure of multiple aluminium alloy plates connection.Including more
Aluminium alloy plate 1 and multiple aluminum alloy sheets 2；The aluminium alloy plate 1 is sequentially connected, and the structure vertical section formed after connection is ring
Shape to the left or is turned right dynamic along section；The aluminum alloy sheet 2 is vertically mounted on the surface of the aluminium alloy plate 1, part in pairs with
Eight word arrangements, each pair of spacing are 10~15cm, and part is set gradually in the same direction, in pairs and between the aluminium alloy plate 1 that is arranged in the same direction
Every setting.The upper end of aluminum alloy sheet is dentation 3.Wherein, which is preferably 27, and length about 140cm, width is about
2cm.The equipment according to it is two minutes about every/turn speed operate, can by aluminium alloy plate 1 drive aluminum alloy sheet 2 will press
Real powder from however split into jade texture in an orderly manner.
Step 3. in mixed powder bonding can be used two be parallel to each other can be by the rolling of variable frequency adjustment speed
For cylinder on powder freely falling body to belt, formation preferred 5mm or 5mm of diameter or so is in the mixed powder of particle shape；It then should
The mixed powder of particle shape is trickled down in the texture of formation, can intersperse purposes for the texture of jade.
The glaze spraying of step 4. is emphasis of the invention, and the fineness of glaze, which needs to control, is crossing 325 meshes, and cannot generate it is heavy
It forms sediment.Use process be when step process 3. is completed, after mixed powder of the jade by particle shape is laid with, by truck belt by its
It send to the spray head of glaze device.
Glaze spraying device and truck form linkage relationship, when jade is by below Belt Conveying to spray head, glaze spraying device with
It starts to work, colourless glaze and colored glaze are sprayed by the mobile spray head of transverse reciprocating at normal temperature, and laterally namely left and right is moved
The dynamic meaning, preferably colourless glaze and colored glaze are sprayed once respectively.At 0.1~0.2m outside spraying range to jade edge,
Such as the width of jade and powder is 0.9~1.1m, the moving range of that spray head is exactly 1~1.2m.After the completion of glaze sprinkling
It is sent into next link.
Spray head can be by controlling glaze spraying time, the amount i.e. material quantity of glaze with the chain of belt.It can first spray
It drenches colourless, then sprays coloured glaze.By this step, the texture of jade can be made uniform, clear, well arranged.
5. step fills up one layer of mixed powder, so that brick can achieve specified thickness；Compression moulding can be passed through several layers of
Belt transfer is simultaneously delivered to die cavity, forms after compacting.
Glaze spraying is to realize perfect cooperation with polished bricks computer distributing technique in the way of 3D inkjet printing, due to jade
Through cracking, color cloth can be made to go deep into adobe, and repeatedly reciprocal colourless colored glaze weight by the glaze spraying of inkjet type
Multiple spray, osmotic effect is more preferable, and stereovision is deeper.
This technology makes polished bricks texture finer and smoother and true to nature, and produced relative to lithotome, this technology
Polished bricks are more three-dimensional and have stronger stereovision, meanwhile, the hardness for also overcoming lithotome is low, it is easy to wear, have radiation
Problem, it may be said that be the concept for having overturned brick, the texture being made that inside strong penetration jade.
Further, the present invention passes through 4~6mm using group's heap powder of high sodium content formula come the shape for jade of withdrawing deposit
Particle shape mixed powder come the vacancy that is formed after the group's of filling up heap cracking, withdraw deposit natural Yu Zhishi under the combination of glaze spraying infiltration
The characteristics of material, the brick manufactured through these means are provided with by uniform lines package that is clear, having special process requirement
The three-dimensional sense of natural jade stone material, fine and smooth and well arranged, bottom spend clear, lines to protrude.
Further, use the content of MgO with high whiteness formula for the talcum of 28-34wt%, CaO content 2.0-
The calcium stone of 4.0wt%, it is gorgeous after ceramic tile colouring can be promoted, moreover it is possible to avoid in the prior art using brightening agents institutes such as zirconium silicates
Bring environmental hazard.
Further, the potassium feldspar and clay of respective components are introduced in formula, and clay is fully natural green environmental protection
Ceramics reinforcing agent bentonite, they overcome due in formula with the sodium of high level, calcium and firing range is narrow, and lead
The problem of cause is easy to appear deformation and defect in sintering procedure；So that breakage rate is low in the transmission process of compression moulding, burn
At aoxidizing, be conducive to expand firing range, to control pin hole, solution cavity and improve jade texture, can be produced according to common brick
Amount is fired.
Further, invention also uses cracking device, aluminium alloy is light-weight, hardness is suitable, is revolved using its annular
Turn mode and dentalation, work efficiency is high.
With multiple embodiments, the present invention will be described in detail below, first makes the powder needed in embodiment.
Choose raw material " talcum that the white sodium mountain flour of height that sodium content is 10wt%, feldspar, clay, content of MgO are 31wt%,
CaO content is the calcium stone of 2.9wt% ", carry out powder manufacture, the group's of being made heap powder, mixed powder, glaze.
Sodium mountain flour 48, feldspar 30, clay 20, the talcum 5 of the group's of being made heap powder, the contained chemistry of powder different location sampling at
Point, average out to SiO272~74, Al2O314~15, Fe2O30.2~0.3, TiO20.1~0.2, CaO 0.7~0.9, MgO
1.8~2.0, K2O 2.1~2.2, Na2O 3.8~3.9, I.L 3.0~3.5.
The material utilization amount of mixed powder: sodium mountain flour 40, feldspar 30, clay 23, talcum 3, calcium stone 17, powder difference position is made
Set the contained chemical component of sampling, average out to SiO273~75, Al2O314~15, Fe2O30.2~0.3, TiO20.1~0.2,
CaO 0.5~0.8, MgO 1.4~1.7, K2O 2.5~2.9, Na2O 2.5~2.6, I.L 3.5~4.0；
The material utilization amount of the glaze: sodium mountain flour 5, feldspar 45, clay 13, talcum 3, barium carbonate 8, calcite 3, containedization
Study a point SiO263~65, Al2O314~15, Fe2O30.1~0.2, TiO20.1~0.3, CaO 1.3~1.6, MgO
0.8~1.2, K2O 5.2~5.5, Na2O 2.0~2.4, BaO 3.8~6, I.L 3.0~3.5.
Embodiment 1
Production line is cleared up, powder manufacture is completed, above-mentioned raw materials are chosen, total weight 6kg follows the steps below progress:
1. a heap powder crushing is screened into group's heap powder that partial size is 2~4mm, weight 2.7kg is 3.5 in revolving speed
Minute/turn, pressure is the parameter lower compression roller of 10 pas, jade molding.
2. 1. jade that step is obtained is sent into cracking device, which generates texture.
3. mixed powder is passed through on roller freely falling body to belt, to form the particle shape powder that diameter is 4~6mm
Material, weight 1.2kg, mixed powder is sprinkled upon on jade, and gos deep into it in texture.
4. glaze is crossed 325 meshes, weight 0.12kg, the specific gravity that setting sprays glaze in parameter is 1.50 ± 0.03g/
cm3, flow velocity is 12~15m/s, is divided into colourless glaze and coloured glaze, successively follows the steps below: taking colourless glaze to described
Jade spray 4 seconds, spray flow be the coloured glaze of 24g → take to the jade spray 4 seconds, spray flow be 24g → stopping；Until glaze
Material has all sprayed.
5. filling up mixed powder, mixed powder weight is 1.98kg, after compression moulding, is sent into high temperature and fires, polishes, become
No. 1 polished bricks.
Embodiment 2
The present embodiment is identical as the process of embodiment 1, different are as follows: step 1. roll into a ball heap powder, step 3. mixed powder,
The weight ratio of step 4. glaze and step 5. mixed powder are as follows: 3kg:1.11kg:0.09kg:1.8kg becomes No. 2 polished bricks.
Embodiment 3
The present embodiment is identical as the process of embodiment 1, different are as follows: step 1. roll into a ball heap powder, step 3. mixed powder,
The weight ratio of step 4. glaze and step 5. mixed powder are as follows: 3.3kg:1.14kg:0.06kg:1.5kg becomes No. 3 polished bricks.
No. 1, No. 2 and No. 3 polished bricks made of embodiment 1, embodiment 2 and embodiment 3 are compared.
It is hit using the impact tool of identical shock dynamics, three kinds of polished bricks surfaces are lossless；Use relatively strength degree
When strike, three kinds of polished bricks rupture, and hit lower rupture again and belong to normal condition.
It chooses 15 personnel to be visually evaluated, wherein 5 entitled polished bricks produce practitioner, 5 entitled polished bricks are sold
Quotient and finishing personnel, 5 entitled ordinary persons.Without any comparison material, it is complete that polished bricks produce practitioner, dealer and finishing personnel
Portion thinks these three polished bricks shapes similar to jade structure, and three-dimensional sense and stereovision are stronger, and clean mark is true to nature, this polishing
Brick is more special, rare；3 people of ordinary person thinks that this polished bricks are relatively new, fewer on the market to encounter, 2 people think with
Common brick body difference is little.
It chooses above-mentioned 15 personnel and carries out naked eyes comparative evaluation, choose existing polished bricks in the market and available on the market
Lithotome is compared, and 15 personnel think that the polished bricks that the present embodiment obtains have the texture feature of lithotome, texture
Stereovision than stronger, relative to lithotome, the polished bricks smoother of the present embodiment, relative to existing throwing in the market
Light brick, the polished bricks texture of the present embodiment is relatively abundanter, more three-dimensional.
Relative to No. 1, No. 2 and No. 3 polished bricks, the level of No. 2 polished bricks than No. 1 and No. 3 will it is clear, texture is richer
Richness, three-dimensional sense are stronger, it is seen that No. 2 polished bricks are optimum embodiments in these preferred embodiments.
The above, embodiment of above and embodiment are merely illustrative of the technical solution of the present invention, rather than its limitations；
Although referring to aforementioned embodiments and embodiment, invention is explained in detail, and those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced；And these are modified or replaceed, each embodiment of the present invention that it does not separate the essence of the corresponding technical solution
With the spirit and scope of embodiment technical solution.
Claims (4)
1. a kind of production technology of ink-jet infiltration jade polished bricks, fires, polishes including powder manufacture, blank forming, high temperature
Step, which is characterized in that the blank forming the following steps are included:
1. group's heap powder that partial size is 2~4mm is carried out pressure roller, jade molding；
The parameter of the pressure roller: revolving speed is 3~5 minutes/turns, and pressure is 8~12 pas；
2. being sent into cracking device, the jade is made to generate texture；
3. mixed powder is bonded into the particle shape powder that partial size is 4~6mm, spill on the jade, and is allowed to penetrate into described
In texture；
4. glaze spraying, the device for the glaze spraying includes the mobile spray head of transverse reciprocating；
5. filling up mixed powder, compression moulding；
The process that the mixed powder is bonded into particle shape powder includes: to make the mixed powder freely falling body extremely by roller
Become particle shape powder on belt；
Wherein, described heap powder, step mixed powder 3., the glaze, the mixed powder of step 5. weight ratio be 45
~55%:15~20%:1~2%:25~35%；
It calculates in parts by weight, the glaze for the glaze spraying contains following component: sodium mountain flour 5~10, feldspar 40~45, clay 10
~15, talcum 2~4, barium carbonate 5~8, calcite 3~7, contained chemical component are as follows: SiO260~65, Al2O314~16,
Fe2O30.1~0.3, TiO20.1~0.3, CaO 1.3~1.6, MgO 0.8~1.2, K2O 5.0~5.5, Na2O 2.0~
2.5, BaO3~6, I.L 3.0~3.5；
The step 4. in, the glaze spraying is that repeating the steps of to spray terminates: take colourless glaze to the jade spray 3
~5 seconds, spray flow be the coloured glaze of 23~27g → take to the jade spray 3~5 seconds, spray flow be 23~27g → stopping；
When spray, the specific gravity of the glaze is 1.50 ± 0.03g/cm3, flow velocity is 12~15m/s；
Wherein, step 2. in, the cracking device includes a plurality of aluminium alloy plate and multiple aluminum alloy sheets；
The aluminium alloy plate is sequentially connected, and the structure vertical section formed after connection is annular, to the left or is turned right dynamic along section；
The aluminum alloy sheet, upper end are dentation, and lower end is vertically connected on the surface of the aluminium alloy plate, and part is in pairs with eight
Word arrangement, each pair of spacing are 10~15cm；
The aluminium alloy plate of the cracking device is 25~30, and length is 100~150cm, width 2cm, every aluminium conjunction
Aluminum alloy sheet described in 8~10 groups of golden plate installation；
The cracking device operation rate be 1 turn/it is two minutes every.
2. the production technology of ink-jet according to claim 1 infiltration jade polished bricks, which is characterized in that step 4. in, institute
It states at 0.1~0.2m outside the spraying range to the jade edge of glaze spraying.
3. the production technology of ink-jet according to claim 1 infiltration jade polished bricks, which is characterized in that step 4. in, institute
It states glaze and crosses 325 meshes.
4. the production technology of ink-jet infiltration jade polished bricks according to any one of claims 1 to 3, feature exist
In the powder material used is high white sodium mountain flour, the feldspar, clay, content of MgO 28-34wt% that sodium content is 8-12wt%
Talcum, CaO content be 2.0-4.0wt% calcium stone；
It calculates in parts by weight, the material utilization amount of described heap powder and the mixed powder are as follows:
Described heap powder: sodium mountain flour 45~50, feldspar 27~32, clay 18~23, talcum 4~6, contained chemical component SiO2
70~74, Al2O313~16, Fe2O30.2~0.4, TiO20.1~0.4, CaO 0.7~1.0, MgO 1.7~2.2, K2O
2.0~2.5, Na2O 3.5~4.0, I.L 3.0~3.5；
The mixed powder: sodium mountain flour 40~45, feldspar 25~30, clay 20~25, talcum 2~4, calcium stone 12~17, it is contained
Chemical component SiO270~75, Al2O314~17, Fe2O30.2~0.4, TiO20.1~0.4, CaO 0.4~0.8, MgO
1.3~2.0, K2O 2.5~3.0, Na2O 2.5~3.0, I.L 3.5~4.0.
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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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2015
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Patent 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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