CN102786202B - Manufacturing method for colored fluorine-free imitation ceramic glaze - Google Patents
Manufacturing method for colored fluorine-free imitation ceramic glaze Download PDFInfo
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- CN102786202B CN102786202B CN201210262072.4A CN201210262072A CN102786202B CN 102786202 B CN102786202 B CN 102786202B CN 201210262072 A CN201210262072 A CN 201210262072A CN 102786202 B CN102786202 B CN 102786202B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 35
- 239000000919 ceramic Substances 0.000 title abstract 4
- 239000000463 material Substances 0.000 claims abstract description 127
- 238000000034 method Methods 0.000 claims abstract description 36
- 239000011521 glass Substances 0.000 claims abstract description 29
- 239000000156 glass melt Substances 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 16
- 238000007664 blowing Methods 0.000 claims abstract description 7
- -1 1.6 ~ 1.9 parts Chemical compound 0.000 claims description 36
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 claims description 36
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 36
- 239000003086 colorant Substances 0.000 claims description 36
- 229910052573 porcelain Inorganic materials 0.000 claims description 27
- 229910021532 Calcite Inorganic materials 0.000 claims description 18
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 18
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 18
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 18
- 239000004327 boric acid Substances 0.000 claims description 18
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 18
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 18
- 235000015320 potassium carbonate Nutrition 0.000 claims description 18
- 239000010453 quartz Substances 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 235000017550 sodium carbonate Nutrition 0.000 claims description 18
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical class [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims description 10
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical class [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 10
- 235000019801 trisodium phosphate Nutrition 0.000 claims description 10
- 238000000137 annealing Methods 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 4
- 238000004031 devitrification Methods 0.000 abstract description 4
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 description 10
- 230000008025 crystallization Effects 0.000 description 10
- 238000000465 moulding Methods 0.000 description 6
- 239000012071 phase Substances 0.000 description 5
- 238000000071 blow moulding Methods 0.000 description 4
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000011022 opal Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- HIVGXUNKSAJJDN-UHFFFAOYSA-N [Si].[P] Chemical compound [Si].[P] HIVGXUNKSAJJDN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000000146 host glass Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000010494 opalescence Effects 0.000 description 1
- 239000006132 parent glass Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000005360 phosphosilicate glass Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Glass Compositions (AREA)
Abstract
A manufacturing method for colored fluorine-free imitation ceramic glaze belongs to the field of advanced glass materials. According to the manufacturing method, a melt jacking blowing method is adopted, and the five-layer colored fluorine-free imitation ceramic glaze is prepared by dip blowing according to the sequence of bright material, white material, bright material, pigment and bright material. The manufacturing method overcomes the defect that the traditional imitation ceramic glass production greatly depends on the initial temperature of glass melt phase-splitting or devitrification and the cooling speed during forming; and meanwhile, the manufacturing method realizes very good opacifying effect under the condition of lower phosphorous content, and the common defects of uneven opacifying degree, stripe and the like are not liable to occur.
Description
Technical field
Colour, without a manufacture method for fluoroform porcelain coloured glaze, belongs to glass field of new.
Background technology
Imitative porcelain coloured glaze (claiming again emulsion opal glass) is to be a kind ofly widely used in daily utensil, cosmetic package, and the novel material in the field such as architectural lighting and decoration, and industrial scale progressively expands in recent years, has good future develop.
The reason of imitative porcelain coloured glaze " devitrification " is that the specific refractory power that glass melt has spontaneously been separated out with parent glass in process of cooling differs larger disperse phase, and the light that makes to enter glass is by strong scattering and non-transmissive.The appearance of glass melt disperse phase in process of cooling can be because a kind of liquid phase liquid-liquid phase separation that unmixing causes in another kind of liquid phase causes, also may be because crystallization, micro-bubble or tiny crack cause.According to the size of disperse phase and concentration different glass goods, can present opaque or translucent outward appearance.While introducing tinting material in glass forms, coloring effect is different from transparent glass material, but obviously thin out.The production of at present imitative porcelain coloured glaze is mainly to make opacifying agent with fluorochemical, separates out a large amount of CaF in glass melt process of cooling
2with NaF crystal, and then cause " devitrification " of glasswork.The advantage of this Fluoride Opal Glass be glass melt when cooling the temperature of crystallization lower, the forming operation that is conducive to glasswork, in process of production due to the existence of fluorochemical, can cause the problems such as the serious and environmental pollution of glass furnace refractory corrosion, greatly limit its range of application.
The inventor delivers document Effect of network modifiers on the opalescence and crystallization behaviour of opal glasses, Glass Technol.:Eur. J. Glass Sci. Technol. A, 2011,52 (3): 67 and phosphosilicate glass rheological property research, Wuhan University of Technology's journal, 2010,32:12-16 and the high refined silicate circular that is published in, the document R of 2010,1:176-183
2o
3(R=Al, B) on the impact of containing phosphorus silicon hydrochlorate emulsion opal glass microstructure and thermal expansion behavior all once with P
2o
5the report of making the imitative porcelain coloured glaze of opacifying agent preparation, from pertinent literature, if silicophosphate system milkiness coloured glaze will obtain good opaque effect, requires P conventionally
2o
5content is more than 6.5wt%, and this causes the temperature higher (generally more than 1250 ℃) of coloured glaze melt phase-splitting and crystallization in process of cooling, is therefore unfavorable for the forming operation of colored glaze product.In imitative porcelain coloured glaze is produced, the speed of cooling when greatest factor that affects colored glaze product milkiness degree and visual appearance thereof comprises the starting temperature of the phase-splitting of coloured glaze melt or crystallization and moulding, the former has determined the forming operation temperature of glasswork, i.e. moulding service temperature will be higher than the starting temperature of phase-splitting or crystallization; The latter has determined the milkiness degree that colored glaze product is final, and speed of cooling is closely related with forming method, speed of cooling more phase-splitting or degree of crystallization lower, opaque effect is poorer.In addition, in imitative porcelain coloured glaze is produced, conventionally also exist and because of batch mixing inequality or refractory corrosion, cause the problems such as the inhomogeneous or striped of the milkiness degree of glasswork.Up to the present, while yet there are no glass melt phase-splitting or crystallization starting temperature and moulding, the degree of dependence of speed of cooling is low, and can overcome the report without fluoroform porcelain coloured glaze and manufacture method thereof of the defects such as the inhomogeneous and striped of milkiness degree.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, provide a kind of low-phosphorous milkiness, phase-splitting and recrystallization temperature is low and can eliminate a kind of environment-protecting color of strip flaw without the manufacture method of fluoroform porcelain coloured glaze.
The technical solution adopted for the present invention to solve the technical problems is: a kind of colour, without the manufacture method of fluoroform porcelain coloured glaze, is characterized in that, comprises following processing step:
1, respectively in stove in 1500 ~ 1600 ℃ of bright material of melting homogenizing, at the white material of 1480 ~ 1550 ℃ of melting homogenizing and colorant;
2, after the bright material glass melt Jing Liao road being obtained by step 1.1 flow to operate portions, temperature is down to 1186 ~ 1210 ℃, and viscosity is 10
2.2pas; By blowing bar, choose appropriate glass metal, and blow out the vesicle that wall thickness is 4.8 ~ 5.2mm and be called 1
#vesicle;
3, the white material glass melt being obtained by step 1.1 is cooled to 1106 ~ 1126 ℃, and viscosity is 10
2.2pas; By 1
#vesicle dips appropriate white material glass metal, makes it evenly be coated on 1
#the surface of vesicle, now the thickness of white material is 4.8 ~ 5.2mm; Then by 1
#vesicle further blows and is called greatly 2
#vesicle;
4, by 2
#vesicle dips appropriate bright material glass metal, makes it evenly be coated on 2
#the surface of vesicle, now the thickness of bright material is 9.6 ~ 10.4mm; Then by 2
#vesicle further blows and is called greatly 3
#vesicle;
5, the colorant glass melt being obtained by step 1.1 is cooled to 1106 ~ 1126 ℃, and viscosity is 10
2.2pas; Step 1.4 is obtained 3
#vesicle dips colorant glass metal, makes it evenly be coated on 3
#the surface of vesicle, now the thickness of colorant is 4.8 ~ 5.2mm; Then vesicle is further blown and is called greatly 4
#vesicle;
6, by 4
#vesicle dips bright material glass metal, makes it evenly be coated on 4
#the surface of vesicle, now the thickness of bright material is 1.8 ~ 2.2mm; Then by 4
#vesicle further blows greatly to trimmed size in mould;
7, the goods that step 1.6 obtained are put into annealing furnace furnace cooling after 480 ~ 540 ℃ of annealing 0.8 ~ 1.5h.
Described glass melt blowing is artificial jacking blow molding.
Each parts by weight of raw materials of described white material consists of: 58.9 ~ 61.5 parts of quartz sands, 1.6 ~ 2.5 parts, aluminum oxide, 1.6 ~ 1.9 parts, aluminium hydroxide, 1.8 ~ 3.8 parts of boric acid, 10.3 ~ 11.8 parts of trisodium phosphates, 12.5 ~ 17.6 parts of soda ash, 4.8 ~ 6.3 parts, salt of wormwood, 11.0 ~ 12.3 parts of barium carbonates, 5.1 ~ 5.6 parts, calcite.
Each parts by weight of raw materials of described colorant consists of: 58.9 ~ 61.5 parts of quartz sands, 1.6 ~ 2.5 parts, aluminum oxide, 1.6 ~ 1.9 parts, aluminium hydroxide, 1.8 ~ 3.8 parts of boric acid, 10.3 ~ 11.8 parts of trisodium phosphates, 12.5 ~ 17.6 parts of soda ash, 4.8 ~ 6.3 parts, salt of wormwood, 11.0 ~ 12.3 parts of barium carbonates, 5.1 ~ 5.6 parts, calcite, 0.02 ~ 1.63 part of tinting material.
Described tinting material is CoO, CuO, NiO and Cr
2o
3single or blending ingredients.
Each parts by weight of raw materials of described bright material consists of: 72.24 ~ 74.6 parts of quartz sands, 0.51 ~ 1.01 part, aluminum oxide, 0.46 ~ 1.55 part, aluminium hydroxide, 1.79 ~ 3.07 parts of boric acid, 25.19 ~ 27.33 parts of soda ash, 5.02 ~ 8.75 parts, salt of wormwood, 7.79 ~ 8.69 parts, calcite.
Consisting of of described bright material melt: SiO
2-Al
2o
3-B
2o
3-Na
2o-K
2o-CaO, its chemical constitution mass percent is: SiO
2: 71.52 ~ 73.85%, Al
2o
3: 0.8 ~ 1.98%, B
2o
3: 1 ~ 1.72%, Na
2o:14.7 ~ 15.95%, K
2o:3.36 ~ 5.86%, CaO:4.32 ~ 4.82%; Consisting of of described white material melt: SiO
2-Al
2o
3-B
2o
3-P
2o
5-Na
2o-K
2o-CaO-BaO, its chemical constitution mass percent is: SiO
2: 57.8 ~ 60.2%, Al
2o
3: 2.63 ~ 3.5%, B
2o
3: 1 ~ 2.1%, P
2o
5: 5.5 ~ 6.2%, Na
2o:13 ~ 15.5%, K
2o:3.2 ~ 4.2%, CaO:2.86 ~ 3.1%, BaO:8.5 ~ 9.56%.
The present invention utilizes the technique of artificial jacking that colored glaze product is made to five-layer structure in the manufacture of imitative porcelain coloured glaze, and this technique and structure have slowed down the rate of temperature fall of manufacturing processed in manufacturing processed, realize Slow cooling; At lower temperature, realize like this phase-splitting and crystallization, thereby under the condition of low phosphorus pentoxide content, realize extraordinary opaque effect.Solved the drawback that phosphorus pentoxide content is more and mold temperature is high that traditional Vanadium Pentoxide in FLAKES brings as opacifying agent.
The present invention adopts the method for artificial jacking blow molding to manufacture floride-free color pocerlain-like coloured glaze.In white material and colorant melt cools, there is the phase-splitting of liquid-liquid, in host glass, separated out the spherical rich phosphorus phase that is of a size of 300nm left and right, thereby caused strong scattering of light to make colored glaze product " devitrification "; The phase-splitting starting temperature of white material and colorant melt is all less than 1050 ℃, the service temperature during well below jacking, and viscosity when phase-splitting simultaneously occurs is greater than 10
2.5paS, is conducive to blow molding; Manual blowing moulding process is compared with mechanical blow molding, and the speed of cooling of melt is lower, is conducive to improve the phase-splitting degree of glass, and then promotes milkiness degree; Due to the repeatedly jacking operation of this process using, repeatedly heat up and the operation of lowering the temperature is conducive to the elimination of the inhomogeneous and strip flaw of the milkiness degree of glasswork; The difference of bright material and the thermal expansivity of white material glass between 25 ~ 300 ℃ is all less than 6.0 * 10 in addition
-7/ ℃, in addition, in jacking process, white material and colorant are in second and the 4th layer, and this has guaranteed that imitative porcelain coloured glaze there will not be and bursts phenomenon in manufacture and routine use process thereof.Color is excessive from shallow to deep from inside to outside, makes its color and luster more gorgeous, serious, attractive in appearance, generous, has more ornamental value.
Compared with prior art, the beneficial effect that a kind of colour of the present invention has without the manufacture method of fluoroform porcelain coloured glaze is: the high drawback of degree of dependence of speed of cooling that this manufacture method has overcome traditional imitative porcelain coloured glaze while producing the starting temperature of glass melt phase-splitting or crystallization and moulding, this manufacture method realizes extraordinary opaque effect and is not prone to the defects such as the inhomogeneous and striped of common milkiness degree under the condition of low phosphorus content simultaneously.The product that this manufacture method is produced is applicable to the production of high-end coloured glaze handicraft very much.
Accompanying drawing explanation
Fig. 1 is the electronic scanning shape appearance figure of white material coloured glaze in embodiment 1.
Fig. 2 expects in embodiment 1 that melt is at temperature-equilibrium viscosity graphic representation of high-temperature zone in vain.
From Fig. 1 and Fig. 2, can find out because the phase-splitting of liquid-liquid occurs melt process of cooling, in white material coloured glaze, there is a large amount of second-phases, thereby cause strong opaque effect, to depart from the temperature of equilibrium state be at 1045 ℃ to the viscosity of this white material melt in addition, 1113 ℃ of the temperature during lower than its moulding.
Embodiment
By in concrete enforcement, to a kind of colour of the present invention, the manufacture method without fluoroform porcelain coloured glaze is described further, wherein embodiment 1 is most preferred embodiment below, and in embodiment 1 ~ 4, the significant parameter of bright material and white material melt is as shown in table 1.
The significant parameter of the bright material of table 1 embodiment 1 ~ 4 and white material melt:
Embodiment 1:
Each parts by weight of raw materials of bright material melt consists of:
74.6 parts of quartz sands, 1.01 parts, aluminum oxide, 1.51 parts, aluminium hydroxide, 2.93 parts of boric acid, 25.19 parts of soda ash, 8.06 parts, calcite, 5.02 parts, salt of wormwood.
Each parts by weight of raw materials of white material melt consists of:
61.2 parts of quartz sands, 2.5 parts, aluminum oxide, 1.6 parts, aluminium hydroxide, 1.8 parts of boric acid, 11.7 parts of trisodium phosphates, 14.02 parts of soda ash, 5.5 parts, salt of wormwood, 11.0 parts of barium carbonates, 5.23 parts, calcite.
Colorant bath component is additional 0.1 part of Cr on the basis of white material
2o
3.
Manufacture method concrete steps are as follows:
(a) respectively according to bright material, material and the chemical constitution of colorant accurately weigh and are mixed evenly in vain.Wherein bright material is in melting the homogenizing of 1550 ℃ in stove, and white material and colorant are in 1500 ℃ of meltings homogenizing.
(b) it is 1210 ℃ that the bright material glass melt Jing Liao road being obtained by (a) step flow to temperature after operate portions, and viscosity is about 10
2.2pas.By blowing bar, choose appropriate glass metal, and blow out the vesicle that wall thickness is 5mm and (be called 1
#vesicle is the first bright bed of material).
(c) the white material glass melt being obtained by (a) step is cooled to 1113 ℃, and viscosity is about 10
2.2pas.(b) step is obtained 1
#vesicle dips appropriate white material glass metal in pot furnace, makes it evenly be coated on 1
#the surface of vesicle, now the thickness of white material is 5mm.Then by 1
#vesicle further blows greatly and (is called 2
#vesicle is the first bright bed of material and the white bed of material).
(d) (c) step is obtained 2
#vesicle dips appropriate bright material glass metal, makes it evenly be coated on 2
#the surface of vesicle, now the thickness of bright material is 10mm.Then by 2
#vesicle further blows greatly and (is called 3
#vesicle is the first bright bed of material, the white bed of material and the second bright bed of material).
(e) the colorant glass melt being obtained by (a) step is cooled to 1113 ℃, and viscosity is about 10
2.2pas.(d) step is obtained 3
#vesicle dips appropriate colorant glass metal, makes it evenly be coated on 3
#the surface of vesicle, now the thickness of colorant is 5mm.Then vesicle is further blown greatly and (is called 4
#vesicle).
(f) (e) step is obtained 4
#vesicle dips appropriate bright material glass metal, makes it evenly be coated on 4
#the surface of vesicle, now the thickness of bright material is 2mm.Then by 4
#vesicle further blows the large specification to needing in mould, forms the five-layer structure of the final first bright bed of material from inside to outside, the white bed of material, the second bright bed of material, colorant layer and Sanming City bed of material.
(g) goods that (f) step obtained are put into annealing furnace furnace cooling after 540 ℃ of annealing 1h.
The product obtaining be cyan without fluoroform porcelain coloured glaze, the thickness of its white bed of material is 0.8mm, the thickness of colorant layer is 0.7mm.The first bright bed thickness is 0.6mm, and the second bright bed thickness is 1.2mm, and Sanming City bed thickness is 0.2mm.Wherein the thermal expansivity of bright material coloured glaze between 25 ~ 300 ℃ is 88.5 * 10
-7/ ℃, expect that in vain the thermal expansivity of coloured glaze between 25 ~ 300 ℃ is 93.7 * 10
-7/ ℃, the two coefficient of expansion difference is 5.2 * 10
-7/ ℃.
Embodiment 2:
Each parts by weight of raw materials of bright material melt consists of:
72.24 parts of quartz sands, 0.51 part, aluminum oxide, 1.55 parts, aluminium hydroxide, 1.79 parts of boric acid, 26.39 parts of soda ash, 8.69 parts, calcite, 8.75 parts, salt of wormwood.
Each parts by weight of raw materials of white material melt consists of:
58.9 parts of quartz sands, 2.0 parts, aluminum oxide, 1.9 parts, aluminium hydroxide, 2.1 parts of boric acid, 17.6 parts of soda ash, 6.3 parts, salt of wormwood, 11.0 parts of barium carbonates, 5.6 parts, calcite, 11.36 parts of trisodium phosphates.
Colorant bath component is additional 0.02 part of CoO on the basis of white material.
Manufacture method concrete steps are identical with embodiment 1, and different is 1
#vesicle wall thickness and dip coated 1
#the thickness of the white material of vesicle and dip coated 3
#the thickness of vesicle colorant is 4.8mm, and the thickness that dips for the second time bright material is 9.6mm, and the thickness that dips for the third time bright material is 1.8mm; The significant parameter of bright material and white material melt is in Table 1.
The product obtaining is blue without fluoroform porcelain coloured glaze, and the thickness of the white bed of material is 0.72mm, and the thickness of colorant layer is 0.65mm.The first bright bed thickness is 0.55mm, and the second bright bed thickness is 1.3mm, and Sanming City bed thickness is 0.25mm.Wherein the thermal expansivity of bright material coloured glaze between 25 ~ 300 ℃ is 90.2 * 10
-7/ ℃, expect that in vain the thermal expansivity of coloured glaze between 25 ~ 300 ℃ is 96.1 * 10
-7/ ℃, the two coefficient of expansion difference is 5.9 * 10
-7/ ℃.
Embodiment 3:
Each parts by weight of raw materials of bright material melt consists of:
73.8 parts of quartz sands, 0.83 part, aluminum oxide, 0.46 part, aluminium hydroxide, 3.07 parts of boric acid, 27.33 parts of soda ash, 7.79 parts, calcite, 6.15 parts, salt of wormwood.
Each parts by weight of raw materials of white material melt consists of:
61.5 parts of quartz sands, 1.9 parts, aluminum oxide, 1.9 parts, aluminium hydroxide, 3.8 parts of boric acid, 13.6 parts of soda ash, 5.6 parts, salt of wormwood, 11.4 parts of barium carbonates, 5.6 parts, calcite, 10.98 parts of trisodium phosphates.
Colorant bath component is additional 0.03 part of CoO on the basis of white material, 1.5 parts of NiO and 0.1 part of Cr
2o
3.
Manufacture method concrete steps are identical with embodiment 1, and different is 1
#vesicle wall thickness and dip coated 1
#the thickness of the white material of vesicle and dip coated 3
#the thickness of vesicle colorant is 5.2mm, and the thickness that dips for the second time bright material is 10.4mm, and the thickness that dips for the third time bright material is 2.2mm; The significant parameter of bright material and white material melt is in Table 1.
The product obtaining be black without fluoroform porcelain coloured glaze, the thickness of the white bed of material is 0.95mm, the thickness of colorant layer is 0.85mm.The first bright bed thickness is 0.75mm, and the second bright bed thickness is 1.5mm, and Sanming City bed thickness is 0.3mm.Wherein the thermal expansivity of bright material coloured glaze between 25 ~ 300 ℃ is 88.1 * 10
-7/ ℃, expect that in vain the thermal expansivity of coloured glaze between 25 ~ 300 ℃ is 91.3 * 10
-7/ ℃, the two coefficient of expansion difference is 3.2 * 10
-7/ ℃.
Embodiment 4:
Each parts by weight of raw materials of bright material melt consists of:
73.6 parts of quartz sands, 0.76 part, aluminum oxide, 1.28 parts, aluminium hydroxide, 2.93 parts of boric acid, 26.32 parts of soda ash, 8.06 parts, calcite, 7.71 parts, salt of wormwood.
Each parts by weight of raw materials of white material melt consists of:
59.2 parts of quartz sands, 1.95 parts, aluminum oxide, 1.7 parts, aluminium hydroxide, 2.6 parts of boric acid, 14.3 parts of soda ash, 5.6 parts, salt of wormwood, 12.3 parts of barium carbonates, 5.4 parts, calcite, 10.65 parts of trisodium phosphates.
Colorant bath component is additional 0.4 part of CuO and 0.1 part of Cr on the basis of white material
2o
3.
Manufacture method concrete steps are identical with embodiment 1, and different is 1
#vesicle wall thickness and dip coated 1
#the thickness of the white material of vesicle and dip coated 3
#the thickness of vesicle colorant is 5.1mm, and the thickness that dips for the second time bright material is 10.2mm, and the thickness that dips for the third time bright material is 2.1mm; The significant parameter of bright material and white material melt is in Table 1.
The product obtaining be cyan without fluoroform porcelain coloured glaze, the thickness of the white bed of material is 0.9mm, the thickness of colorant layer is 0.8mm.The first bright bed thickness is 0.7mm, and the second bright bed thickness is 1.3mm, and Sanming City bed thickness is 0.26mm.Wherein the thermal expansivity of bright material coloured glaze between 25 ~ 300 ℃ is 92.3 * 10
-7/ ℃, expect that in vain the thermal expansivity of coloured glaze between 25 ~ 300 ℃ is 97.8 * 10
-7/ ℃, the two coefficient of expansion difference is 5.5 * 10
-7/ ℃.
Embodiment 5
Each parts by weight of raw materials of bright material melt consists of:
73.4 parts of quartz sands, 0.92 part, aluminum oxide, 1.40 parts, aluminium hydroxide, 2.45 parts of boric acid, 26.80 parts of soda ash, 8.06 parts, calcite, 7.71 parts, salt of wormwood.
Each parts by weight of raw materials of white material melt consists of:
59.23 parts of quartz sands, 1.95 parts, aluminum oxide, 1.72 parts, aluminium hydroxide, 2.55 parts of boric acid, 14.34 parts of soda ash, 5.56 parts, salt of wormwood, 12.25 parts of barium carbonates, 5.43 parts, calcite, 10.3 parts of trisodium phosphates.
Colorant bath component is additional 0.5 part of CuO and 0.1 part of Cr on the basis of white material
2o
3.
Manufacture method concrete steps and processing condition are with embodiment 1, and different is 1
#vesicle wall thickness and dip coated 1
#the thickness of the white material of vesicle and dip coated 3
#the thickness of vesicle colorant is 4.9mm, and the thickness that dips for the second time bright material is 9.8mm, and the thickness that dips for the third time bright material is 1.9mm; The significant parameter of bright material and white material melt is in Table 1.
The product obtaining be cyan without fluoroform porcelain coloured glaze, the thickness of the white bed of material is 0.75mm, the thickness of colorant layer is 0.65mm.The first bright bed thickness is 0.55mm, and the second bright bed thickness is 1.2mm, and Sanming City bed thickness is 0.25mm.Wherein the thermal expansivity of bright material coloured glaze between 25 ~ 300 ℃ is 90.7 * 10
-7/ ℃, expect that in vain the thermal expansivity of coloured glaze between 25 ~ 300 ℃ is 95.3 * 10
-7/ ℃, the two coefficient of expansion difference is 4.6 * 10
-7/ ℃.
Embodiment 6
Each parts by weight of raw materials of bright material melt consists of:
73.6 parts of quartz sands, 0.76 part, aluminum oxide, 1.28 parts, aluminium hydroxide, 2.93 parts of boric acid, 26.32 parts of soda ash, 8.06 parts, calcite, 7.71 parts, salt of wormwood.
Each parts by weight of raw materials of white material melt consists of:
59.23 parts of quartz sands, 1.95 parts, aluminum oxide, 1.72 parts, aluminium hydroxide, 2.55 parts of boric acid, 14.34 parts of soda ash, 5.56 parts, salt of wormwood, 12.25 parts of barium carbonates, 5.43 parts, calcite, 11.2 parts of trisodium phosphates.
Colorant bath component is additional 0.1 part of CoO on the basis of white material.
Manufacture method concrete steps and processing condition are with embodiment 1, and different is 1
#vesicle wall thickness and dip coated 1
#the thickness of the white material of vesicle and dip coated 3
#the thickness of vesicle colorant is 5.0mm, and the thickness that dips for the second time bright material is 10.1mm, and the thickness that dips for the third time bright material is 2.0mm; The significant parameter of bright material and white material melt is in Table 1.
The product obtaining be cyan without fluoroform porcelain coloured glaze, the thickness of the white bed of material is 0.85mm, the thickness of colorant layer is 0.75mm.The first bright bed thickness is 0.65mm, and the second bright bed thickness is 1.2mm, and Sanming City bed thickness is 0.25mm.Wherein the thermal expansivity of bright material coloured glaze between 25 ~ 300 ℃ is 92.1 * 10
-7/ ℃, expect that in vain the thermal expansivity of coloured glaze between 25 ~ 300 ℃ is 97.6 * 10
-7/ ℃, the two coefficient of expansion difference is 5.5 * 10
-7/ ℃.
The above, be only preferred embodiment of the present invention, is not the present invention to be done to the restriction of other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (5)
1. colour, without a manufacture method for fluoroform porcelain coloured glaze, is characterized in that, its concrete technology step is:
1.1, respectively in stove in 1500 ~ 1600 ℃ of bright material of melting homogenizing, at the white material of 1480 ~ 1550 ℃ of melting homogenizing and colorant;
1.2, after the bright material glass melt Jing Liao road being obtained by step 1.1 flow to operate portions, temperature is down to 1186 ~ 1210 ℃, and viscosity is 10
2.2pas; By blowing bar, choose appropriate glass metal, and blow out the vesicle that wall thickness is 4.8 ~ 5.2mm and be called 1
#vesicle;
1.3, the white material glass melt being obtained by step 1.1 is cooled to 1106 ~ 1126 ℃, and viscosity is 10
2.2pas; By 1
#vesicle dips appropriate white material glass metal, makes it evenly be coated on 1
#the surface of vesicle, now the thickness of white material is 4.8 ~ 5.2mm; Then by 1
#vesicle further blows and is called greatly 2
#vesicle;
1.4, by 2
#vesicle dips appropriate bright material glass metal, makes it evenly be coated on 2
#the surface of vesicle, now the thickness of bright material is 9.6 ~ 10.4mm; Then by 2
#vesicle further blows and is called greatly 3
#vesicle;
1.5, the colorant glass melt being obtained by step 1.1 is cooled to 1106 ~ 1126 ℃, and viscosity is 10
2.2pas; Step 1.4 is obtained 3
#vesicle dips colorant glass metal, makes it evenly be coated on 3
#the surface of vesicle, now the thickness of colorant is 4.8 ~ 5.2mm; Then vesicle is further blown and is called greatly 4
#vesicle;
1.6, by 4
#vesicle dips bright material glass metal, makes it evenly be coated on 4
#the surface of vesicle, now the thickness of bright material is 1.8 ~ 2.2mm; Then by 4
#vesicle further blows greatly to trimmed size in mould;
1.7, the goods that step 1.6 obtained are put into annealing furnace furnace cooling after 480 ~ 540 ℃ of annealing 0.8 ~ 1.5h.
2. a kind of colour according to claim 1, without the manufacture method of fluoroform porcelain coloured glaze, is characterized in that: each parts by weight of raw materials of described white material consists of: 58.9 ~ 61.5 parts of quartz sands, 1.6 ~ 2.5 parts, aluminum oxide, 1.6 ~ 1.9 parts, aluminium hydroxide, 1.8 ~ 3.8 parts of boric acid, 10.3 ~ 11.8 parts of trisodium phosphates, 12.5 ~ 17.6 parts of soda ash, 4.8 ~ 6.3 parts, salt of wormwood, 11.0 ~ 12.3 parts of barium carbonates, 5.1 ~ 5.6 parts, calcite.
3. a kind of colour according to claim 1, without the manufacture method of fluoroform porcelain coloured glaze, is characterized in that: each parts by weight of raw materials of described colorant consists of: 58.9 ~ 61.5 parts of quartz sands, 1.6 ~ 2.5 parts, aluminum oxide, 1.6 ~ 1.9 parts, aluminium hydroxide, 1.8 ~ 3.8 parts of boric acid, 10.3 ~ 11.8 parts of trisodium phosphates, 12.5 ~ 17.6 parts of soda ash, 4.8 ~ 6.3 parts, salt of wormwood, 11.0 ~ 12.3 parts of barium carbonates, 5.1 ~ 5.6 parts, calcite, 0.02 ~ 1.63 part of tinting material.
4. a kind of colour according to claim 3, without the manufacture method of fluoroform porcelain coloured glaze, is characterized in that: described tinting material is CoO, CuO, NiO and Cr
2o
3single or blending ingredients.
5. a kind of colour according to claim 1, without the manufacture method of fluoroform porcelain coloured glaze, is characterized in that: each parts by weight of raw materials of described bright material consists of: 72.24 ~ 74.6 parts of quartz sands, 0.51 ~ 1.01 part, aluminum oxide, 0.46 ~ 1.55 part, aluminium hydroxide, 1.79 ~ 3.07 parts of boric acid, 25.19 ~ 27.33 parts of soda ash, 5.02 ~ 8.75 parts, salt of wormwood, 7.79 ~ 8.69 parts, calcite.
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| CN105776847A (en) * | 2016-01-30 | 2016-07-20 | 淄博市淄川振华玻璃制品有限公司 | Pigment for lampwork and calligraphy colored glaze and application method thereof |
| CN105948514B (en) * | 2016-05-17 | 2018-11-06 | 齐鲁工业大学 | A kind of manufacturing method of the high-crystallinity Colored Transparent Glass Ceramic of " melting-cooling " method crystallization |
| CN106277790A (en) * | 2016-08-08 | 2017-01-04 | 太仓市科教新城琉璃艺术策划中心 | Novel strong acidproof coloured glaze modelled after an antique |
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| CN107311433B (en) * | 2017-07-20 | 2020-01-07 | 淄博市淄川振华玻璃制品有限公司 | Preparation process of colored glaze bottle with far-near virtual-real stereoscopic patterns |
| CN110436779A (en) * | 2019-08-16 | 2019-11-12 | 许云生 | A kind of molten spar gravestone and preparation method thereof |
| CN111187002B (en) * | 2020-02-24 | 2021-11-02 | 淄博市宝泉轻工制品有限公司 | Glaze carving is azure stone for porcelain |
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