CN107140947A - A kind of surface has the pottery and its preparation technology of noctilucence spot - Google Patents
A kind of surface has the pottery and its preparation technology of noctilucence spot Download PDFInfo
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- CN107140947A CN107140947A CN201710422865.0A CN201710422865A CN107140947A CN 107140947 A CN107140947 A CN 107140947A CN 201710422865 A CN201710422865 A CN 201710422865A CN 107140947 A CN107140947 A CN 107140947A
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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
- C04B33/16—Lean materials, e.g. grog, quartz
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/001—Applying decorations on shaped articles, e.g. by painting
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
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- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
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- C04B33/00—Clay-wares
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- C04B33/1305—Organic additives
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- C04B33/32—Burning methods
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- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
- C04B38/063—Preparing or treating the raw materials individually or as batches
- C04B38/0635—Compounding ingredients
- C04B38/0645—Burnable, meltable, sublimable materials
- C04B38/0675—Vegetable refuse; Cellulosic materials, e.g. wood chips, cork, peat, paper
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- 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
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- 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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- 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
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- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
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- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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Abstract
A kind of surface has the pottery of noctilucence spot, including tire porcelain and vitreous enamel two parts, provided with multiple grooves for being used to inlay Noctilucent material, the microwaved pre-separation for realizing perforating agent and base substrate of pore-foaming agent particle of the groove by Uniform Doped in tire porcelain base substrate on the outer surface of tire porcelain；Pass through base substrate high temperature sintering again, realize that the thawing of perforating agent particle is obtained；Vitreous enamel includes being applied to the ground-coat enamel on tire porcelain surface and is applied to ground-coat enamel and the cover glaze on Noctilucent material surface.A kind of surface proposed by the present invention is embedded with the pottery and its preparation technology of Noctilucent material, pass through tire porcelain composition of raw materials, tire porcelain method for cooking, and glazing, the improvement for being embedded Noctilucent material mode and glaze burning process, realize on pottery firmly, be reliably embedded Noctilucent material, prepare the purpose of new varieties pottery.
Description
Technical field
The present invention relates to technical field of ceramic preparation, specifically a kind of surface has the pottery and its system of noctilucence spot
Standby technique.
Background technology
Pottery is originated in the Eastern Han Dynasty, is the treasure in one of five big kiln porcelain of Song Dynasty, Han nationality's tradition technology in producing porcelain, is referred to as
National treasure, rarity.It is world-famous for unique transmutation art, have " the valuable an ancient unit of weight of gold is priceless " and " there is ten thousand strings of cash in family, not as pottery
One " good reputation.Pottery is by its simple and unsophisticated moulding, consummate technique, the complicated god with glaze, " entering kiln kiln discharge ten thousand of the same colour color "
Strange transmutation, the with countless changes figure color and marvellous charm such as the beautiful scenery of lakes and mountains, rosy clouds fog, people's beast flower, bird, insect, and fish, in being described as
First of state's " five big porcelain ".
In the preparation technology of pottery, from sorting to finished product is fired, tens of road production processes are during which undergone, typically all will
Raw material is first fired into tire porcelain, and then glazing is sintered again on tire porcelain, finally obtains pottery product.At present, in the prior art
Pottery product, due to by intrinsic preparation section limited and subsequent high temperature sintering condition influence, the material of pottery product
Construction is relatively simple, and moulding style is also more single, and it is also only the overall kneading of tire porcelain that can do convert in finished product pottery
Shape and the conversion of the color or decorative pattern of top layer glaze.Some existing noctilucence porcelain mix some fluorescent material when being also only and fire
Fluorescent powder is due to high-temperature denatured effect after end, firing, and luminous power is limited.Generally, aesthetics kind is relatively single,
Modern can not be met and pursue novelty, fashion, unique art work tasting new demand.
Therefore, by unique preparation technology, prepare a kind of surface and be embedded with the pottery product of Noctilucent material for pottery
The raising of art is significant.
The content of the invention
It is single in order to solve traditional pottery breed structure, fluorescent material mutability in glaze after firing, night aesthetic effect
The technical problems such as difference, the present invention proposes that a kind of surface is embedded with the pottery and its preparation technology of Noctilucent material, and it is former by tire porcelain
Material formula, tire porcelain method for cooking, and glazing, the improvement for being embedded Noctilucent material mode and glaze burning process, are realized in an ancient unit of weight
On porcelain firmly, be reliably embedded Noctilucent material, prepare the purpose of new varieties pottery.
The present invention be solve the technical scheme that uses of above-mentioned technical problem for：A kind of surface has the pottery of noctilucence spot,
Including tire porcelain and vitreous enamel two parts, provided with multiple grooves for being used to inlay Noctilucent material, described glaze on the outer surface of tire porcelain
Porcelain includes being applied to the ground-coat enamel on tire porcelain surface and is applied to ground-coat enamel and the cover glaze on Noctilucent material surface；
The firing raw material of the tire porcelain is made up of major ingredient, perforating agent and binding agent, according to parts by weight, and described major ingredient includes
30-40 parts of calcined kaolin, 40-48 parts of clay, 10-15 parts of quartz sand, 3-7 parts of camwood knag, 0.05-0.08 parts
Titanium dioxide, 20-25 parts of aluminum oxide, 10-15 parts of white feldspar, 10-12 parts of wind scoop soil, 2-3 parts of black wool stone and 8-10
The iron ore of part, described perforating agent includes 15-20 parts of PMMA pellets, 10-12 parts of pearl white and 18-23 parts of wood chip；
The preparation technology of the tire porcelain comprises the following steps：
Step 1: according to above-mentioned parts by weight, taking each material in major ingredient to carry out being mixed to get siccative, afterwards, add into siccative
Enter the water of 0.5-0.65 times of its quality, sent into after stirring in ball mill, ball milling is standby into the slurry that particle diameter is 200 ~ 300 mesh
With；
Step 2: according to above-mentioned parts by weight, take PMMA pellets, pearl white and wood chip in perforating agent to be mixed, afterwards, to
Binding agent is added in gained compound, after uniform mixing, the addition pellet that particle diameter is 0.1-0.6cm is made, it is standby；
Step 3: being carried out to slurry made from step one after sieving processing and drainage processing, tire material is made, afterwards, to gained tire
The ethanol of 0.2-0.3 times of its quality and the industry oil of 0.03-0.05 times of its quality are added in material, is carried out after being well mixed at mud refining
Reason, obtains pug, then, is added into pug and adds pellet made from step 2, after being well mixed, blank is made, and afterwards, draws
Base shaping is made base substrate, and base substrate is placed under normal temperature carries out shade and dry in the air processing 2-3 days, standby；
Step 4: the base substrate that shady processing of drying in the air is completed in step 3 is put into microwave dryer, regulation microwave frequency is 900-
1200MHz, carries out Microwave Pretreatment 10-20min to base substrate, afterwards, is put into kiln and is sintered, cool to normal temperature with the furnace
Afterwards, produce surface and have reeded tire porcelain.
Binding agent in the tire porcelain is acrylate copolymer or a- alpha-cyanoacrylate junket.
Described ground-coat enamel includes the firing raw material of following parts by weight：20-30 parts of Bai Changshi, 7-13 parts of alkali stone, Agate
7-11 parts of 8-10 parts, 2-4 parts of molybdenum ore, 3-5 parts of dolomite, 10-14 parts of quartz, 4-7 parts of aluminum oxide and pelelith.
Described cover glaze includes the firing raw material of following parts by weight：6-10 parts of calcite, 10-20 parts of quartz, glass
3-6 parts of 4-7 parts of glass frit, 12-15 parts of calcite, 3-5 parts of bone meal, 2-3 parts of aluminum oxide and porcelain stone.
Described Noctilucent material is sticky in surface by polyimide adhesive and applied in the tire porcelain outer surface groove of ground-coat enamel.
Described Noctilucent material is light-accumulating luminescent material.
Composite lubricated layer is provided between described ground-coat enamel and cover glaze.
Described composite lubricated layer is the mixed of polyimide adhesive and PET or fatty acid amide
Compound.
A kind of surface has the preparation technology of the pottery of noctilucence spot, in the glaze slip that the tire porcelain baked is immersed to ground-coat enamel,
Glazing processing is carried out, after taking-up standing is dried, the block Noctilucent material that surface is scribbled into polyimide adhesive is sticky in tire porcelain
In the groove of outer surface, afterwards, the composite lubricated liquid of spraying is carried out to tire porcelain surface, the composite lubricated layer of surface shape is allowed to, after drying
In the glaze slip for being dipped in cover glaze again, secondary glazing processing is carried out, after drying, is put into kiln and carries out stage calcining, i.e.,
Obtaining finished surface has the pottery of noctilucence spot；
The stage calcining is concretely comprised the following steps：
1）, glazing will be completed and the tire porcelain that dries is put into kiln, control in-furnace temperature is uniformly increased in 3-4h from room temperature
280-310℃；
2）, control in-furnace temperature 850-900 DEG C is increased in 1-2h；
3）, control in-furnace temperature 420-450 DEG C is cooled in 0.3-0.5h；
4）, under reducing atmosphere, control in-furnace temperature 950-1050 DEG C is increased in 6-7h；
5）, under reducing atmosphere, control in-furnace temperature 1150-1300 DEG C is increased in 4-6h；
After the completion of above-mentioned calcination process, stop heating, take out and get product after in-furnace temperature naturally cools to room temperature.
Beneficial effect：
1st, surface prepared by the present invention has the pottery ground-coat enamel glaze colours of noctilucence spot limpid pure, moist fine and smooth, deep and remote light meaningful；Cover
Cover-coat enamel is frivolous, hard, bright and clean, the saturating good brightness of lustrous and transparent profit.It is embedded in tire porcelain groove, the block night between ground-coat enamel and cover glaze
Luminescent material is in mottled distribution, and part projection is on tire porcelain surface, and firm pasting, conjugation are high between two layers of glaze, surface
Cover is hung after clear cover glaze firing, and Noctilucent material not only will not be because of high-temperature denatured generation storage light, luminiferous weakening, moreover it is possible to
Cover glaze perfect adaptation, makes its surface have gem-like gloss.Pottery finished surface night is dazzling, and moulding is unique, enhancing
The aesthetic feeling of pottery, with high art value and commercial value.
2nd, the present invention bonds structure in the firing raw material of tire porcelain added with the PMMA pellets, pearl white and wood chip necessarily matched
Into graininess perforating agent, perforating agent is evengranular to be doped in blank.In follow-up tire porcelain sintering procedure, base substrate is entered
Capable 900-1200MHz, 10-20min microwave pre-burned processing can not only accelerate the rate of drying of base substrate, prevent base substrate from existing
Cracking and deformation in drying process；Microwave treatment can also promote the pearl white being doped in base substrate and wood chip to produce from interior
The change of outer tissue mechanism structure, overall volume is expanded, and extruding periphery blank structure makes its quality consolidation, densification, and promotees
Perforating agent particle is produced the separation in structure with base substrate other parts, be easy to the shape of tire porcelain surface groove in follow-up sintering procedure
Into.Meanwhile, the heating functioin of microwave frequency electromagnetic waves itself can also promote the macromolecular structure and glue in pearl white and wood chip
Matter structure, produces melt and polymerisation at high temperature, and carrying out localized hyperthermia to the material in the blank structure that is in contact with it melts
Change cladding and materialization effect, the groove inner surface ultimately formed is possessed round and smooth structure.The high-temperature firing in the follow-up kiln of tire porcelain
During, overall volume expands and organized pearl white and wood chip that mechanism structure changed due to main in perforating agent
Composition material is C, and high-temperature firing makes C matter be oxidized to gas formation and departs from tire porcelain, and remaining ingredient is sent out at high temperature with base substrate material
Bioid reacts, and is sintered to sturdy construction；Remaining PMMA pellets melt infiltration base substrate knot in high-temperature sintering process in perforating agent
Structure, promotes ultimately forming for the tire porcelain fragmentary shape groove in surface, meanwhile, the thawing of PMMA pellets can also form surface in groove
Smooth mirror surface structure effect, has certain reflection brightening effect to the Noctilucent material being embedded in successive recesses.
3rd, the application has been superimposed two layers of glaze on tire porcelain surface, and wherein ground-coat enamel has after firing in colour to Noctilucent material
The effect of setting off by contrast.Cover glaze covers the surface for being applied to ground-coat enamel and Noctilucent material, and the addition for firing glass frit in raw material is enhanced
The permeability of glaze colours, quartz, aluminum oxide and porcelain stone can be compounded to form the hard mullitization structure of matter at high temperature, make cover
Glaze is integrally clear, matter is thin and hard, and transparency is good, and the performance of ground-coat enamel and Noctilucent material color is not influenceed, and with preferably anti-
Light, refraction effect.Composite lubricated layer is added between ground-coat enamel and cover glaze, polyimides therein is used as adhesive, it is ensured that
Good combination during glazing between two layers of glaze, and follow-up glaze high-temperature sintering process can also make polyimides melt infiltration two
Among the slit of layer glaze, the inter-molecular binding force between two layers of glaze of enhancing is allowed to form integrative-structure.In composite lubricated layer
The PET or fatty acid amide of addition as lubricant, effectively prevent during glazing two layers glaze it
Between emulsification fusion produce the inferior phenomenon of finished product.The present invention ground-coat enamel raw material in internal voids structure-rich pelelith into
Point, composite lubricated Rotating fields can preferably be adsorbed during glazing, it is ensured that composite lubricated layer is preferable when spraying
Retention amount.
4th, step of preparation process of the invention is simple and convenient to operate, and short preparation period is advantageously implemented industrial mass
Production.The sintering procedure of enamel is stage calcining, and the first two stage therein is that oxidizing atmosphere fires the stage, for ensureing glaze
The transmutation of material and the thawing of glaze layer.Unique increased fast cooling step after laddering heating calcining, can make thawing and transmutation
Slow interaction is produced between glaze each element afterwards due to the rapid drawdown of temperature and crystallization is separated out, glaze colours surface is carried out
The abundant enrichment of the compound of Trace Element Titanium, zinc, calcium, sodium, potassium etc., it is stable and abundant in two follow-up step reduction reactions
Reduction is changing into purplish blue black that is fine and smooth, having levels, and makes vitreous enamel surface brighter, gentle.Meanwhile, in stage calcining
It is increased to be increased to 1150-1300 DEG C of two steps in later stage, 6-7h in 950-1050 DEG C and 4-6h, by comparatively delaying
Slow heating rate process, has elongated the time of whole reduction process, and the reduction of long period, which is smouldered, ensure that frit surface
Compound obtain incremental, and fully, thoroughly conversion reduction, it is to avoid the loss of vitreous enamel entry material, add thing
The stability of matter, makes glaze porcelain more solid, durable.
5th, the composite lubricated layer set in the present invention between ground-coat enamel and cover glaze, can be in follow-up vitreous enamel sintering procedure
In, occur materialization effect with the raw material in ground-coat enamel and cover glaze, highly viscous polymer protection layer under high temperature is formed, to being arranged on
Block fluorescent material in tire porcelain surface groove carries out cladding protection, it is to avoid it is denatured, and influences fluorescent effect.
6th, the present invention is in the mud refining process step of tire porcelain, into tire material added with a certain amount of easy volatile solvent ethanol and
Industry oil, the addition of both materials can make the blank containing perforating agent during Microwave Pretreatment, due to the gas of ethanol
Change the lubrication with industry oil, make to produce preferably disengaging between the part perforating agent of volumetric expansion and base substrate other materials,
Promote the good formation of tire porcelain surface groove.
Embodiment
Following the present invention is further detailed explanation in conjunction with the embodiments, and protection scope of the present invention is not limited to following
Embodiment.Implement process, condition, reagent, experimental method of the present invention etc., be this in addition to the following content specially referred to
Content is not particularly limited in the universal knowledege and common knowledge in field, the present invention.
A kind of surface has the pottery of noctilucence spot, including tire porcelain and vitreous enamel two parts, is provided with the outer surface of tire porcelain
Multiple grooves for being used to inlay Noctilucent material, described Noctilucent material is sticky in surface by polyimide adhesive and has applied ground-coat enamel
Tire porcelain outer surface groove in, the Noctilucent material is light-accumulating luminescent material, and described vitreous enamel includes being applied to tire porcelain surface
Ground-coat enamel and ground-coat enamel and the cover glaze on Noctilucent material surface are applied to, composite lubricated layer is provided between ground-coat enamel and cover glaze, be combined
Lubricating layer is the mixture of polyimide adhesive and PET or fatty acid amide.
The firing raw material of the tire porcelain is made up of major ingredient, perforating agent and binding agent, according to parts by weight, described major ingredient bag
Include 30-40 parts calcined kaolin, 40-48 parts of clay, 10-15 parts of quartz sand, 3-7 parts of camwood knag, 0.05-0.08 parts
Titanium dioxide, 20-25 parts of aluminum oxide, 10-15 parts of white feldspar, 10-12 parts wind scoop soil, 2-3 parts of black wool stone and 8-
10 parts of iron ore, described perforating agent includes 15-20 parts of PMMA pellets, 10-12 parts of pearl white and 18-23 parts of wood chip,
Described binding agent is acrylate copolymer or a- alpha-cyanoacrylate junket.
Described ground-coat enamel includes the firing raw material of following parts by weight：20-30 parts of Bai Changshi, 7-13 parts of alkali stone, Agate
7-11 parts of 8-10 parts, 2-4 parts of molybdenum ore, 3-5 parts of dolomite, 10-14 parts of quartz, 4-7 parts of aluminum oxide and pelelith.
Described cover glaze includes the firing raw material of following parts by weight：6-10 parts of calcite, 10-20 parts of quartz, glass
3-6 parts of 4-7 parts of glass frit, 12-15 parts of calcite, 3-5 parts of bone meal, 2-3 parts of aluminum oxide and porcelain stone.
A kind of surface has the preparation technology of the pottery of noctilucence spot, and the firing of tire porcelain is carried out first, afterwards, will be baked
Tire porcelain immersion ground-coat enamel glaze slip in, carry out glazing processing, the thickness for making ground-coat enamel is 2-4 ㎜, take out after standing dries, by surface
The block Noctilucent material for scribbling polyimide adhesive is sticky in the groove of tire porcelain outer surface, afterwards, and tire porcelain surface is carried out
What the powder and water or ethanol of spraying polyimide adhesive and PET or fatty acid amide were deployed into
Composite lubricated liquid, is allowed to the composite lubricated layer of surface shape, is dipped in again in the glaze slip of cover glaze after drying, and carries out at secondary glazing
Reason, after drying, is put into kiln and carries out stage calcining, getting product surface has the pottery of noctilucence spot；
The preparation technology of the tire porcelain comprises the following steps：
Step 1: according to above-mentioned parts by weight, taking each material in major ingredient to carry out being mixed to get siccative, afterwards, add into siccative
Enter the water of 0.5-0.65 times of its quality, sent into after stirring in ball mill, ball milling is standby into the slurry that particle diameter is 200 ~ 300 mesh
With；
Step 2: according to above-mentioned parts by weight, take PMMA pellets, pearl white and wood chip in perforating agent to be mixed, afterwards, to
Binding agent is added in gained compound, after uniform mixing, the addition pellet that particle diameter is 0.1-0.6cm is made, it is standby；
Step 3: being carried out to slurry made from step one after sieving processing and drainage processing, tire material is made, afterwards, to gained tire
The ethanol of 0.2-0.3 times of its quality and the industry oil of 0.03-0.05 times of its quality are added in material, is carried out after being well mixed at mud refining
Reason, obtains pug, then, is added into pug and adds pellet made from step 2, after being well mixed, blank is made, and afterwards, draws
Base shaping is made base substrate, and base substrate is placed under normal temperature carries out shade and dry in the air processing 2-3 days, standby；
Step 4: the base substrate that shady processing of drying in the air is completed in step 3 is put into microwave dryer, regulation microwave frequency is 900-
1200MHz, carries out Microwave Pretreatment 10-20min to base substrate, afterwards, is put into kiln and is sintered, cool to normal temperature with the furnace
Afterwards, produce surface and have reeded tire porcelain.
The stage calcining is concretely comprised the following steps：
1）, glazing will be completed and the tire porcelain that dries is put into kiln, control in-furnace temperature is uniformly increased in 3-4h from room temperature
280-310℃；
2）, control in-furnace temperature 850-900 DEG C is increased in 1-2h；
3）, control in-furnace temperature 420-450 DEG C is cooled in 0.3-0.5h；
4）, under reducing atmosphere, control in-furnace temperature 950-1050 DEG C is increased in 6-7h；
5）, under reducing atmosphere, control in-furnace temperature 1150-1300 DEG C is increased in 4-6h；
After the completion of above-mentioned calcination process, stop heating, take out and get product after in-furnace temperature naturally cools to room temperature.
Surface prepared by the present invention has the pottery of noctilucence spot, and moulding is unique, and finished surface has concavo-convex texture, storage light
Type Noctilucent material forms bright fragmentary mottled noctilucence in pottery surface at night and interspersed after daytime extinction, coordinates purplish blue
Black ground-coat enamel and hyalomitome cover glaze, it is moulded not have charm.Pottery surface touch is smooth, and texture is gentle pure, has
High artistry.
Microwave Pretreatment step in tire porcelain preparation technology, can preferably ensure base substrate various pieces rate of drying one
Cause, drying effect is uniform, prevents base substrate from producing cracking, deformation etc. in the drying process.The vapor that base substrate is discharged during pretreatment,
Make to keep appropriate vapour pressure in microwave heating chamber body, be allowed to the relation of the equilibrium establishment between base substrate temperature, be easy to moulded pottery not yet put in a kiln to bake
Part-structure is remolded.The silica contained in Agate in ground-coat enamel is polycrystalline structure, by high temperature crystallization formation hexahedron
Or many cube crystal structures, it can strengthen the humidity of glaze, in base substrate effectively to light through row scattering refraction left and right in ground-coat enamel
The uniformity of glaze is kept after glazing in calcination process.
Embodiment 1
A kind of surface has the pottery of noctilucence spot, including tire porcelain and vitreous enamel two parts, provided with multiple on the outer surface of tire porcelain
Groove for inlaying Noctilucent material, described Noctilucent material is sticky in the tire that ground-coat enamel is applied on surface by polyimide adhesive
In porcelain outer surface groove, the Noctilucent material is light-accumulating luminescent material, and vitreous enamel includes being applied to the ground-coat enamel on tire porcelain surface and applied
Ground-coat enamel and the cover glaze on Noctilucent material surface are added in, composite lubricated layer is provided between ground-coat enamel and cover glaze, composite lubricated layer is poly-
The mixture of acid imide adhesive and PET.
The firing raw material of the tire porcelain is made up of major ingredient, perforating agent and binding agent, according to parts by weight, described major ingredient bag
Include 30 parts calcined kaolin, 40 parts of clay, 10 parts of quartz sand, 3 parts of camwood knag, 0.05 part of titanium dioxide, 20 parts
Aluminum oxide, 10 parts of white feldspar, 10 parts of wind scoop soil, 2 parts of black wool stone and 8 parts of iron ore, described perforating agent includes
15 parts of PMMA pellets, 10 parts of pearl white and 18 parts of wood chip, described binding agent are acrylate copolymer.
Described ground-coat enamel includes the firing raw material of following parts by weight：20 parts of Bai Changshi, 7 parts of alkali stone, 8 parts of Agate, molybdenum
7 parts of 2 parts of ore, 3 parts of dolomite, 10 parts of quartz, 4 parts of aluminum oxide and pelelith.
Described cover glaze includes the firing raw material of following parts by weight：6 parts of calcite, 10 parts of quartz, glass frit 4
Part, 12 parts of calcite, 3 parts of bone meal, 2 parts of aluminum oxide and 3 parts of porcelain stone.
A kind of surface has the preparation technology of the pottery of noctilucence spot, and the firing of tire porcelain is carried out first, afterwards, will be baked
Tire porcelain immersion ground-coat enamel glaze slip in, carry out glazing processing, the thickness for making ground-coat enamel is 2 ㎜, take out after standing dries, surface is applied
The block Noctilucent material for having polyimide adhesive is sticky in the groove of tire porcelain outer surface, afterwards, and tire porcelain surface is sprayed
The composite lubricated liquid that coating polyimide and PET and the water of 1.5 times of its quality are deployed into, is allowed to surface
The composite lubricated layer of shape, is dipped in the glaze slip of cover glaze again after drying, and is carried out secondary glazing processing, after drying, is put into kiln
Interior to carry out stage calcining, getting product surface has the pottery of noctilucence spot；
The preparation technology of the tire porcelain comprises the following steps：
Step 1: according to above-mentioned parts by weight, taking each material in major ingredient to carry out being mixed to get siccative, afterwards, add into siccative
Enter the water of 0.5 times of its quality, sent into after stirring in ball mill, ball milling is standby into the slurry that particle diameter is 200 mesh；
Step 2: according to above-mentioned parts by weight, take PMMA pellets, pearl white and wood chip in perforating agent to be mixed, afterwards, to
Binding agent is added in gained compound, after uniform mixing, the addition pellet that particle diameter is 0.1cm is made, it is standby；
Step 3: being carried out to slurry made from step one after sieving processing and drainage processing, tire material is made, afterwards, to gained tire
The ethanol of 0.2 times of its quality and the industry oil of 0.03 times of its quality are added in material, mud refining processing is carried out after being well mixed, obtains mud
Material, then, adds made from step 2 into pug and adds pellet, after being well mixed, blank is made, afterwards, throwing shaping system
Into base substrate, and by base substrate be placed under normal temperature carry out shade dry in the air processing 2 days, it is standby；
Step 4: the base substrate that shady processing of drying in the air is completed in step 3 is put into microwave dryer, regulation microwave frequency is 900MHz,
Microwave Pretreatment 10min is carried out to base substrate, afterwards, is put into kiln and is sintered, cool to the furnace after normal temperature, surface tool is produced
Reeded tire porcelain.
The stage calcining is concretely comprised the following steps：
1）, glazing will be completed and the tire porcelain that dries is put into kiln, control in-furnace temperature is uniformly increased to 310 in 4h from room temperature
℃；
2）, control in-furnace temperature 900 DEG C are increased in 2h；
3）, control in-furnace temperature 450 DEG C are cooled in 0.5h；
4）, under reducing atmosphere, control in-furnace temperature 1050 DEG C are increased in 7h；
5）, under reducing atmosphere, control in-furnace temperature 1300 DEG C are increased in 6h；
After the completion of above-mentioned calcination process, stop heating, take out and get product after in-furnace temperature naturally cools to room temperature.
Embodiment 2
A kind of surface has the pottery of noctilucence spot, including tire porcelain and vitreous enamel two parts, provided with multiple on the outer surface of tire porcelain
Groove for inlaying Noctilucent material, described Noctilucent material is sticky in the tire that ground-coat enamel is applied on surface by polyimide adhesive
In porcelain outer surface groove, the Noctilucent material is light-accumulating luminescent material, and described vitreous enamel includes the ground-coat enamel for being applied to tire porcelain surface
And ground-coat enamel and the cover glaze on Noctilucent material surface are applied to, and composite lubricated layer is provided between ground-coat enamel and cover glaze, it is composite lubricated
Layer is polyimide adhesive and the mixture of fatty acid amide.
The firing raw material of the tire porcelain is made up of major ingredient, perforating agent and binding agent, according to parts by weight, described major ingredient bag
Include 40 parts calcined kaolin, 48 parts of clay, 15 parts of quartz sand, 7 parts of camwood knag, 0.08 part of titanium dioxide, 25 parts
Aluminum oxide, 15 parts of white feldspar, 12 parts of wind scoop soil, 3 parts of black wool stone and 10 parts of iron ore, described perforating agent includes
20 parts of PMMA pellets, 12 parts of pearl white and 23 parts of wood chip, described binding agent are a- alpha-cyanoacrylate junket.
Described ground-coat enamel includes the firing raw material of following parts by weight：30 parts of Bai Changshi, 13 parts of alkali stone, 10 parts of Agate,
11 parts of 4 parts of molybdenum ore, 5 parts of dolomite, 14 parts of quartz, 7 parts of aluminum oxide and pelelith.
Described cover glaze includes the firing raw material of following parts by weight：10 parts of calcite, 20 parts of quartz, glass frit
6 parts of 7 parts, 15 parts of calcite, 5 parts of bone meal, 3 parts of aluminum oxide and porcelain stone.
A kind of surface has the preparation technology of the pottery of noctilucence spot, and the firing of tire porcelain is carried out first, afterwards, will be baked
Tire porcelain immersion ground-coat enamel glaze slip in, carry out glazing processing, the thickness for making ground-coat enamel is 4 ㎜, take out after standing dries, surface is applied
The block Noctilucent material for having polyimide adhesive is sticky in the groove of tire porcelain outer surface, afterwards, and tire porcelain surface is sprayed
The composite lubricated liquid that coating polyimide and fatty acid amide and the ethanol of 1.3 times of its quality are deployed into, is allowed to surface shape and is combined
Lubricating layer, is dipped in the glaze slip of cover glaze again after drying, and carries out secondary glazing processing, after drying, and is put into progress in kiln
Stage calcining, getting product surface has the pottery of noctilucence spot；
The preparation technology of the tire porcelain comprises the following steps：
Step 1: according to above-mentioned parts by weight, taking each material in major ingredient to carry out being mixed to get siccative, afterwards, add into siccative
Enter the water of 0.65 times of its quality, sent into after stirring in ball mill, ball milling is standby into the slurry that particle diameter is 300 mesh；
Step 2: according to above-mentioned parts by weight, take PMMA pellets, pearl white and wood chip in perforating agent to be mixed, afterwards, to
Binding agent is added in gained compound, after uniform mixing, the addition pellet that particle diameter is 0.6cm is made, it is standby；
Step 3: being carried out to slurry made from step one after sieving processing and drainage processing, tire material is made, afterwards, to gained tire
The ethanol of 0.3 times of its quality and the industry oil of 0.05 times of its quality are added in material, mud refining processing is carried out after being well mixed, obtains mud
Material, then, adds made from step 2 into pug and adds pellet, after being well mixed, blank is made, afterwards, throwing shaping system
Into base substrate, and by base substrate be placed under normal temperature carry out shade dry in the air processing 3 days, it is standby；
Step 4: the base substrate that shady processing of drying in the air is completed in step 3 is put into microwave dryer, regulation microwave frequency is
1200MHz, carries out Microwave Pretreatment 20min to base substrate, afterwards, is put into kiln and is sintered, cool to the furnace after normal temperature, i.e.,
Obtain surface and have reeded tire porcelain.
The stage calcining is concretely comprised the following steps：
1）, glazing will be completed and the tire porcelain that dries is put into kiln, control in-furnace temperature is uniformly increased to 280 in 3h from room temperature
℃；
2）, control in-furnace temperature 850 DEG C are increased in 1h；
3）, control in-furnace temperature 420 DEG C are cooled in 0.3h；
4）, under reducing atmosphere, control in-furnace temperature 950 DEG C are increased in 6h；
5）, under reducing atmosphere, control in-furnace temperature 1150 DEG C are increased in 4h；
After the completion of above-mentioned calcination process, stop heating, take out and get product after in-furnace temperature naturally cools to room temperature.
Embodiment 3
A kind of surface has the pottery of noctilucence spot, including tire porcelain and vitreous enamel two parts, provided with multiple on the outer surface of tire porcelain
Groove for inlaying Noctilucent material, described Noctilucent material is sticky in the tire that ground-coat enamel is applied on surface by polyimide adhesive
In porcelain outer surface groove, the Noctilucent material is light-accumulating luminescent material, and described vitreous enamel includes the ground-coat enamel for being applied to tire porcelain surface
And ground-coat enamel and the cover glaze on Noctilucent material surface are applied to, and composite lubricated layer is provided between ground-coat enamel and cover glaze, it is composite lubricated
Layer is polyimide adhesive and PET mixture.
The firing raw material of the tire porcelain is made up of major ingredient, perforating agent and binding agent, according to parts by weight, described major ingredient bag
Include 34 parts calcined kaolin, 45 parts of clay, 12 parts of quartz sand, 5 parts of camwood knag, 0.06 part of titanium dioxide, 22 parts
Aluminum oxide, 13 parts of white feldspar, 11 parts wind scoop soil, 2.5 parts of black wool stone and 9 parts of iron ore, described perforating agent bag
18 parts of PMMA pellets, 11 parts of pearl white and 20 parts of wood chip are included, described binding agent is a- alpha-cyanoacrylate junket.
Described ground-coat enamel includes the firing raw material of following parts by weight：24 parts of Bai Changshi, 10 parts of alkali stone, 9 parts of Agate, molybdenum
10 parts of 3 parts of ore, 4 parts of dolomite, 12 parts of quartz, 5 parts of aluminum oxide and pelelith.
Described cover glaze includes the firing raw material of following parts by weight：8 parts of calcite, 15 parts of quartz, glass frit 6
Part, 14 parts of calcite, 4 parts of bone meal, 2.3 parts of aluminum oxide and 5 parts of porcelain stone.
A kind of surface has the preparation technology of the pottery of noctilucence spot, and the firing of tire porcelain is carried out first, afterwards, will be baked
Tire porcelain immersion ground-coat enamel glaze slip in, carry out glazing processing, the thickness for making ground-coat enamel is 3 ㎜, take out after standing dries, surface is applied
The block Noctilucent material for having polyimide adhesive is sticky in the groove of tire porcelain outer surface, afterwards, and tire porcelain surface is sprayed
The composite lubricated liquid that coating polyimide and PET and the ethanol of 1 times of its quality are deployed into, is allowed to surface
The composite lubricated layer of shape, is dipped in the glaze slip of cover glaze again after drying, and is carried out secondary glazing processing, after drying, is put into kiln
Interior to carry out stage calcining, getting product surface has the pottery of noctilucence spot；
The preparation technology of the tire porcelain comprises the following steps：
Step 1: according to above-mentioned parts by weight, taking each material in major ingredient to carry out being mixed to get siccative, afterwards, add into siccative
Enter the water of 0.55 times of its quality, sent into after stirring in ball mill, ball milling is standby into the slurry that particle diameter is 260 mesh；
Step 2: according to above-mentioned parts by weight, take PMMA pellets, pearl white and wood chip in perforating agent to be mixed, afterwards, to
Binding agent is added in gained compound, after uniform mixing, the addition pellet that particle diameter is 0.4cm is made, it is standby；
Step 3: being carried out to slurry made from step one after sieving processing and drainage processing, tire material is made, afterwards, to gained tire
The ethanol of 0.25 times of its quality and the industry oil of 0.04 times of its quality are added in material, mud refining processing is carried out after being well mixed, obtains
Pug, then, adds made from step 2 into pug and adds pellet, after being well mixed, blank is made, afterwards, throwing shaping
It is made base substrate, and base substrate is placed under normal temperature carries out shade and dry in the air processing 3 days, it is standby；
Step 4: the base substrate that shady processing of drying in the air is completed in step 3 is put into microwave dryer, regulation microwave frequency is
1000MHz, carries out Microwave Pretreatment 15min to base substrate, afterwards, is put into kiln and is sintered, cool to the furnace after normal temperature, i.e.,
Obtain surface and have reeded tire porcelain.
The stage calcining is concretely comprised the following steps：
1）, glazing will be completed and the tire porcelain that dries is put into kiln, control in-furnace temperature is uniformly increased in 3.5h from room temperature
300℃；
2）, control in-furnace temperature 870 DEG C are increased in 1.5h；
3）, control in-furnace temperature 430 DEG C are cooled in 0.4h；
4）, under reducing atmosphere, control in-furnace temperature 1000 DEG C are increased in 6.5h；
5）, under reducing atmosphere, control in-furnace temperature 1200 DEG C are increased in 5h；
After the completion of above-mentioned calcination process, stop heating, take out and get product after in-furnace temperature naturally cools to room temperature.
Claims (9)
1. a kind of surface has the pottery of noctilucence spot, including tire porcelain and vitreous enamel two parts, it is characterised in that：In the appearance of tire porcelain
Face is provided with multiple grooves, is inlaid with Noctilucent material in groove, described vitreous enamel include the ground-coat enamel for being applied to tire porcelain surface and
It is applied to ground-coat enamel and the cover glaze on Noctilucent material surface；
The firing raw material of the tire porcelain is made up of major ingredient, perforating agent and binding agent, according to parts by weight, and described major ingredient includes
30-40 parts of calcined kaolin, 40-48 parts of clay, 10-15 parts of quartz sand, 3-7 parts of camwood knag, 0.05-0.08 parts
Titanium dioxide, 20-25 parts of aluminum oxide, 10-15 parts of white feldspar, 10-12 parts of wind scoop soil, 2-3 parts of black wool stone and 8-10
The iron ore of part, described perforating agent includes 15-20 parts of PMMA pellets, 10-12 parts of pearl white and 18-23 parts of wood chip；
The tire porcelain is made by following preparation technology：
Step 1: according to above-mentioned parts by weight, taking each material in major ingredient to carry out being mixed to get siccative, afterwards, add into siccative
Enter the water of 0.5-0.65 times of its quality, after stirring send into ball mill in, ball milling into material particular diameter be 200 ~ 300 mesh material
Slurry, it is standby；
Step 2: according to above-mentioned parts by weight, take PMMA pellets, pearl white and wood chip in perforating agent to be mixed, afterwards, to
Binding agent is added in gained compound, after uniform mixing, the addition pellet that particle diameter is 0.1-0.6cm is made, it is standby；
Step 3: being carried out to slurry made from step one after sieving processing and drainage processing, tire material is made, afterwards, to gained tire
The ethanol of 0.2-0.3 times of its quality and the industry oil of 0.03-0.05 times of its quality are added in material, is carried out after being well mixed at mud refining
Reason, obtains pug, then, is added into pug and adds pellet made from step 2, after being well mixed, blank is made, and afterwards, draws
Base shaping is made base substrate, and base substrate is placed under normal temperature carries out shade and dry in the air processing 2-3 days, standby；
Step 4: the base substrate that shady processing of drying in the air is completed in step 3 is put into microwave dryer, regulation microwave frequency is 900-
1200MHz, carries out Microwave Pretreatment 10-20min to base substrate, afterwards, is put into kiln and is sintered, cool to normal temperature with the furnace
Afterwards, produce surface and have reeded tire porcelain.
2. a kind of surface according to claim 1 has the pottery of noctilucence spot, it is characterised in that：It is viscous in the tire porcelain
It is acrylate copolymer or a- alpha-cyanoacrylate junket to tie agent.
3. a kind of surface according to claim 1 has the pottery of noctilucence spot, it is characterised in that described ground-coat enamel includes
The firing raw material of following parts by weight：20-30 parts of Bai Changshi, 7-13 parts of alkali stone, 8-10 parts of Agate, 2-4 parts of molybdenum ore, white clouds
7-11 parts of 3-5 parts of stone, 10-14 parts of quartz, 4-7 parts of aluminum oxide and pelelith.
4. a kind of surface according to claim 1 has the pottery of noctilucence spot, it is characterised in that described cover glaze bag
Include the firing raw material of following parts by weight：6-10 parts of calcite, 10-20 parts of quartz, 4-7 parts of glass frit, calcite 12-15
Part, 3-5 parts of bone meal, 2-3 parts of aluminum oxide and 3-6 parts of porcelain stone.
5. a kind of surface according to claim 1 has the pottery of noctilucence spot, it is characterised in that：Described Noctilucent material
Surface is sticky in by polyimide adhesive to apply in the groove of tire porcelain outer surface of ground-coat enamel.
6. a kind of surface according to claim 1 has the pottery of noctilucence spot, it is characterised in that：Described Noctilucent material
For light-accumulating luminescent material.
7. a kind of surface according to claim 1 has the pottery of noctilucence spot, it is characterised in that：Described ground-coat enamel and cover
Composite lubricated layer is provided between cover-coat enamel.
8. a kind of surface according to claim 7 has the pottery of noctilucence spot, it is characterised in that：Described is composite lubricated
Layer is polyimide adhesive and the mixture of PET or fatty acid amide.
9. a kind of surface according to claim 7 has the preparation technology of the pottery of noctilucence spot, it is characterised in that：It will burn
In the glaze slip of the tire porcelain immersion ground-coat enamel made, glazing processing is carried out, after taking-up standing is dried, surface is scribbled to the bulk of adhesive
Noctilucent material is sticky in the groove of tire porcelain outer surface, afterwards, and the composite lubricated liquid of spraying is carried out to tire porcelain surface, surface shape is allowed to
In composite lubricated layer, the glaze slip that cover glaze is dipped in after drying again, secondary glazing processing is carried out, then after drying, be put into kiln
Stage calcining is carried out in stove, getting product surface has the pottery of noctilucence spot；
The stage calcining is concretely comprised the following steps：
1）, glazing will be completed and the tire porcelain that dries is put into kiln, control in-furnace temperature is uniformly increased in 3-4h from room temperature
280-310℃；
2）, control in-furnace temperature 850-900 DEG C is increased in 1-2h；
3）, control in-furnace temperature 420-450 DEG C is cooled in 0.3-0.5h；
4）, under reducing atmosphere, control in-furnace temperature 950-1050 DEG C is increased in 6-7h；
5）, under reducing atmosphere, control in-furnace temperature 1150-1300 DEG C is increased in 4-6h；
After the completion of above-mentioned calcination process, stop heating, take out and get product after in-furnace temperature naturally cools to room temperature.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107586038A (en) * | 2017-09-28 | 2018-01-16 | 禹州市正玉钧窑有限公司 | The technique that a kind of pottery prepares pottery with bluish white glaze |
| CN107602152A (en) * | 2017-09-28 | 2018-01-19 | 禹州市正玉钧窑有限公司 | A kind of pottery is with bluish white glaze and the technique for preparing pottery with bluish white glaze using pottery |
| CN107903025A (en) * | 2017-11-24 | 2018-04-13 | 任合超 | It is a kind of except pottery product of formaldehyde and preparation method thereof |
| CN107915470A (en) * | 2017-11-24 | 2018-04-17 | 任合超 | It is a kind of to purify pottery of air and preparation method thereof |
| CN109231826A (en) * | 2018-09-14 | 2019-01-18 | 张小帅 | A kind of preparation process of the temmoku glaze pottery of black matrix foxiness |
| CN111362679A (en) * | 2020-04-16 | 2020-07-03 | 广东欣红陶瓷股份有限公司 | High-molecular resin luminous composite ceramic and preparation method thereof |
| CN111875252A (en) * | 2020-08-11 | 2020-11-03 | 鲁山花瓷股份有限公司 | Ore health-preserving fancy glaze and glazing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107586038A (en) * | 2017-09-28 | 2018-01-16 | 禹州市正玉钧窑有限公司 | The technique that a kind of pottery prepares pottery with bluish white glaze |
| CN107602152A (en) * | 2017-09-28 | 2018-01-19 | 禹州市正玉钧窑有限公司 | A kind of pottery is with bluish white glaze and the technique for preparing pottery with bluish white glaze using pottery |
| CN107586038B (en) * | 2017-09-28 | 2020-04-14 | 禹州市正玉钧窑有限公司 | Process for preparing jun porcelain from green and white glaze for jun porcelain |
| CN107602152B (en) * | 2017-09-28 | 2021-04-13 | 禹州市正玉钧窑有限公司 | Green and white glaze for Jun porcelain and process for preparing Jun porcelain by using green and white glaze for Jun porcelain |
| CN107903025A (en) * | 2017-11-24 | 2018-04-13 | 任合超 | It is a kind of except pottery product of formaldehyde and preparation method thereof |
| CN107915470A (en) * | 2017-11-24 | 2018-04-17 | 任合超 | It is a kind of to purify pottery of air and preparation method thereof |
| CN109231826A (en) * | 2018-09-14 | 2019-01-18 | 张小帅 | A kind of preparation process of the temmoku glaze pottery of black matrix foxiness |
| CN111362679A (en) * | 2020-04-16 | 2020-07-03 | 广东欣红陶瓷股份有限公司 | High-molecular resin luminous composite ceramic and preparation method thereof |
| CN111875252A (en) * | 2020-08-11 | 2020-11-03 | 鲁山花瓷股份有限公司 | Ore health-preserving fancy glaze and glazing method thereof |
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