CN104261895A - Preparation method of one-step sintered glass-ceramic composite board - Google Patents
Preparation method of one-step sintered glass-ceramic composite board Download PDFInfo
- Publication number
- CN104261895A CN104261895A CN201410491492.9A CN201410491492A CN104261895A CN 104261895 A CN104261895 A CN 104261895A CN 201410491492 A CN201410491492 A CN 201410491492A CN 104261895 A CN104261895 A CN 104261895A
- Authority
- CN
- China
- Prior art keywords
- preparation
- glass
- composite plate
- fixing agent
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention discloses a preparation method of a one-step sintered glass-ceramic composite board. The preparation method comprises the following steps of A, carrying out impact molding on a green body; B, glazing and printing, namely after drying the green body obtained in the step A, cleaning the surface of the green body, spraying a ground coat, and printing in a way of inkjet printing, roller printing, silk screen printing or a combination of several selected from all the ways; C, applying glass-ceramic frits, namely spreading the glass-ceramic frits on the surface of the green body obtained in the step B, and spraying a layer of polyurethane fixing agent, wherein the polyurethane fixing agent is prepared from the following components in percentage by mass: 6.5-7.5% of nonionic polyurethane associative thickener, 3.2-4.4% of white carbon black, 1-1.5% of defoaming agent, 0.3-1.3% of dispersing agent and the balance of solvent; D, sintering, namely sintering in a kiln at the temperature of 1200-1300 DEG C; and E, polishing to obtain a finished product of the glass-ceramic composite board. By using the method, adverse effects caused by the adsorption effect of a preheating zone of the kiln to the glass-ceramic frits can be avoided, and the rate of finished products can be increased.
Description
Technical field
The present invention relates to a kind of architectural pottery technical field, particularly relate to a kind of preparation method of once-firing crystallite glass composite plate.
Background technology
Crystallite glass composite plate is composite board one deck devitrified glass being compounded in earthenware brick surface, because its surface is glass-ceramic layer, so completely antifouling, and maintenance convenient for cleaning.At present, glass ceramics frit mainly covers certain thickness glass ceramics frit (granular size is at 15-150 order) by distributing mode in billet surface or glaze paint upper berth, and spray one deck fixing agent particle is fixed on billet surface, burn till and rear glaze paint to be reprocessed, the quality of glass ceramics frit directly determines the quality of adobe planeness and adobe decorative effect, the fixing agent used in prior art is that common glue mixes by a certain percentage with water, at its surface spraying one deck glue fixing agent after the good glass ceramics frit of adobe cloth.But aborning, it is under the environment being in lower negative pressure that the adobe that cloth is good will send into preheating zone in kiln, fine particle (being especially less than 100 orders) is because lighter weight is easily sucked away, and the glue fixing agent overlaying on surface can not play good bonding fixed action to glass ceramics frit particle.Therefore, if fixing agent can play good bonding fixed action to glass ceramics frit particle, then can improve the formation in finished product devitrified glass face greatly, also can reduce the glass ceramics frit particle be sucked away simultaneously, reduce the waste of resource.
The preparation method once grilling thoroughly bright crystallite glass composite plate of prior art, comprises the following steps:
A, base substrate impact briquetting: after base substrate powder (fineness is 150 degree) and micro powder material (fineness is 150 degree) layer-by-layer distribution, strike out the biscuit with end base layer and micro mist layer, wherein the thickness of micro mist layer is 1/2 of end base layer thickness, dry;
B, glazing stamp: after the biscuit drying of steps A, cleaning billet surface, spray ground-coat enamel, by the ink-jet printed logo printing designed on ground-coat enamel with enriching color; Here need to illustrate, if the glass ceramics frit that lower step uses has decorative effect after burning, can patterning step be saved.
C, execute glass ceramics frit: dispense transparent glass-ceramics frit in the billet surface of step B and spray the viscosity aqueous slurry that one deck is mixed with by Xylo-Mucine, the thickness dispensing transparent glass-ceramics frit is 2mm, and glue quantity is 350-450g/m2;
D, to burn till: send into kiln kiln roasting, firing temperature is 1200 DEG C, firing period 90min;
E, rubbing down are processed: the goods burning till rear cooling are obtained transparent glass-ceramics composition board finished product through the processing of polishing edging, and finished bricks face occurs pin hole, is combined in two panels ceramic tile front during sampling observation, and occasional occurs that the phenomenon in space can be seen in both sides.
The fixing agent used in embodiment 1-1 and comparative example 1-2 is carried out viscosity test, the results are shown in following table 1, kinematic viscosity value μ: be coated with-4 glasss measure at 30 DEG C liquid to flow out from the hole of predetermined hole diameter needed for time obtain flow velocity t, and convert by t=0.223 μ+6.0 and draw kinematic viscosity value μ.
The viscosity of the fixing agent used in table 1 embodiment 1-1 and comparative example 1-2 contrasts
| Numbering | Flow velocity/s | Kinematic viscosity value/(mm 2/s) |
| Embodiment 1-1 | 32.8 | 120.18 |
| Comparative example 1-2 | 7.7 | 7.62 |
Comparative example 1-3
The preparation method once grilling thoroughly bright crystallite glass composite plate of prior art, comprises the following steps:
A, base substrate impact briquetting: after base substrate powder (fineness is 150 degree) and micro powder material (fineness is 150 degree) layer-by-layer distribution, strike out the biscuit with end base layer and micro mist layer, wherein the thickness of micro mist layer is 1/2 of end base layer thickness, dry;
B, glazing stamp: after the biscuit drying of steps A, cleaning billet surface, spray ground-coat enamel, by the ink-jet printed logo printing designed on ground-coat enamel with enriching color; Here need to illustrate, if the glass ceramics frit that lower step uses has decorative effect after burning, can patterning step be saved.
C, execute glass ceramics frit: dispense transparent glass-ceramics frit in the billet surface of step B, the thickness dispensing transparent glass-ceramics frit is 2mm;
D, to burn till: send into kiln kiln roasting, firing temperature is 1200 DEG C, firing period 90min;
E, rubbing down are processed: the goods burning till rear cooling are obtained transparent glass-ceramics composition board finished product through the processing of polishing edging, finished bricks face occurs pin hole, during sampling observation, two panels ceramic tile front is combined, finished product substantially both sides can be seen space or centre and can see light, does not have good planeness.
From embodiment 1-1, the use of firing the visible fixing agent of finished product of comparative example 1-2 and comparative example 1-3 is the key factor improving finished product planeness, prior art adopts the viscosity aqueous slurry that is mixed with by Xylo-Mucine to play fixed action polyurethanes fixing agent as used in the present invention as the fixing agent of glass ceramics frit particle to glass ceramics frit particle, the suction of transparent glass-ceramics frit granular layer when kiln is sent in adobe by preheating zone lower negative pressure affects, partially transparent glass ceramics frit particle is sucked away, the thickness of transparent glass-ceramics frit granular layer is therefore uneven, have influence on the planeness of finished product, easily there is epirelief or recessed phenomenon in the finished product fired.
Summary of the invention
The object of the invention is to propose a kind of preparation method improving the once-firing crystallite glass composite plate of once-firing crystallite glass composite plate brick surface evenness.
For reaching this object, the present invention by the following technical solutions:
A preparation method for once-firing crystallite glass composite plate, is characterized in that: comprise the following steps:
A, base substrate impact briquetting: after selecting the base substrate powder of well-known formulations and granularity≤200 object micro mist layer powder to be divided into cloth, strike out biscuit;
B, glazing stamp: after the biscuit drying of steps A, cleaning billet surface, spray ground-coat enamel, carries out stamp by the mode of one or more combinations in ink-jet printed, rotary printing, screen printing;
C, execute glass ceramics frit: dispense glass ceramics frit in the billet surface of step B and spray one deck polyurethanes fixing agent, polyurethanes fixing agent carrys out proportioning by the massfraction of following component: non-ionic polyurethane associative thickener 6.5-7.5%, white carbon black 3.2-4.4%, defoamer 1-1.5%, dispersion agent 0.3-1.3%, surplus is solvent;
D, to burn till: send into kiln kiln roasting, firing temperature is 1200-1300 DEG C;
E, rubbing down are processed: the goods burning till rear cooling are obtained crystallite glass composite plate finished product through the processing of polishing edging.
Illustrate further, in step D, firing period is 70-90min.
Illustrate further, the defoamer added in the fixing agent of polyurethanes described in step C is polyether-type GPE defoamer.
Illustrate further, the dispersion agent added in the fixing agent of polyurethanes described in step C is at least one in tripoly phosphate sodium STPP, sodium polyacrylate.
Illustrate further, the solvent of the fixing agent of polyurethanes described in step C is at least one in ethanol, diethylene glycol ether or both aqueous solution.
Illustrate further, the granular size of described glass ceramics frit is 60-90 order.
Illustrate further, the preparation method of described polyurethanes fixing agent, comprises the following steps: 1) be dissolved in partial solvent by white carbon black, stir; 2) add non-ionic polyurethane associative thickener, stir; 3) add defoamer and dispersion agent, stir and obtain frit granule agglomerant.
Illustrate further, the unfired brick structure of described crystallite glass composite plate comprises green body layer, ground glaze layer and glass ceramics frit layer from bottom to top, between the glass-ceramic layer that the dilation coefficient of described ground glaze layer is formed after described green body layer and described glass ceramics frit melting.
Beneficial effect of the present invention: the planeness 1, improving finished bricks face, makes the qualified yield rate of once-firing crystallite glass composite plate improve; 2, the problem that the preheating zone solving frit particle lower negative pressure faced by when entering klining is easily sucked away, avoids brick surface to occur the flaw such as a large amount of pin holes and bubble; 3, the fixing agent used can use under neutral environment, and not metal ion, impact is not existed to the color effects that frit particle produces when sintering.
Accompanying drawing explanation
Fig. 1 is the preparation flow schematic diagram of the blank structure of one embodiment of the present of invention;
Fig. 2 is the structural representation of the crystallite glass composite plate burnt till of one embodiment of the present of invention.
Wherein: green body layer 1, ground glaze layer 2, glass ceramics frit layer 3, fixing agent 4, glass-ceramic layer 5.
Embodiment
Technical scheme of the present invention is further illustrated below in conjunction with specific embodiment.
The unfired brick structure of once-firing crystallite glass composite plate of the present invention, unfired brick structure comprises green body layer from bottom to top, ground glaze layer and glass ceramics frit layer, also comprise the immovable bed being arranged on described glass ceramics frit layer surface, it should be noted that green body layer can select known formula, through ball milling deironing, impact briquetting after mist projection granulating, ground-coat enamel mainly plays covering effect, therefore the cosmetic soil that more options whiteness is higher, between the glass-ceramic layer that dilation coefficient when it burns till is formed after green body layer and glass ceramics frit melting, when burning till, the matching of the thermal expansivity of glass-ceramic layer and the thermal expansivity of green body layer affects the quality of crystallite glass composite plate finished product, when the thermal expansivity of glass-ceramic layer is large, the thermal expansivity hour of green body layer, brick can present " recessed " shape, when the thermal expansivity of glass-ceramic layer is little, the thermal expansivity of green body layer is large, brick cognition presents " convex " shape, so add the ground glaze layer between glass-ceramic layer that one deck dilation coefficient formed after green body layer and glass ceramics frit melting, can avoid because green body layer and the comparatively large and deformation defect that causes of glass-ceramic layer dilation coefficient difference.
Adopt the raw ores such as feldspar, clay, kaolin to prepare burden in proportion, through ball milling, deironing, mist projection granulating, sieve, obtain base substrate powder.The chemical composition of the base substrate powder formulation adopted in the embodiment of the present invention is (wt%): SiO2:70%, Al2O3:21%, CaO:1%, MgO:2%, K2O:2%, Na2O:3%, Fe2O3:0.5%, TiO2:0.5%.The chemical composition of the micro mist formula adopted is (wt%): be SiO2:68%, Al2O3:18%, Na2O:6%, K2O:5%, TiO2:0.4%, CaO:0.6%, MgO:2%.
The preparation of ground-coat enamel: be less than 100 object kaolin, quartz, potassium felspar sand, albite, calcite, talcum, rhombspar, zinc oxide, zirconium English powder as ground-coat enamel raw material using thickness, add tripoly phosphate sodium STPP, 0.3% methylcellulose gum of suitable quantity of water and 0.5%, entering ball mill ball milling becomes chemical composition to be SiO2:50%, Al2O3:20%, CaO:9%, MgO:2%, K2O:2%, Na2O:3%, ZnO:4%, ZrO2:10%, fineness be 10000-hole sieve more than 0.5% pulpous state ground-coat enamel stand-by.It should be noted that, the recipe ingredient of base substrate powder given here, micro mist and the preparation of ground-coat enamel all can be replaced by other recipe ingredient in common practise, are all applicable in the preparation method of once-firing crystallite glass composite plate of the present invention.
The contrast of embodiment group 1-and prior art
The chemical composition of the formula of the transparent glass-ceramics frit adopted is (wt%): SiO2:63%, Al2O3:10%, Na2O:1.5%, K2O:5%, CaO:3%, MgO:0.2%, ZrO2:0.5%, B2O3:14%, BaO:2.8%, by shrend after its melting, after fragmentation, cross 70 mesh sieves, get lower part of screen and divide the transparent glass-ceramics frit being used as embodiment group 1 and using.
Embodiment 1-1
Once grill thoroughly a preparation method for bright crystallite glass composite plate, comprise the following steps:
A, base substrate impact briquetting: after base substrate powder (fineness is 150 degree) and micro powder material (fineness is 150 degree) layer-by-layer distribution, strike out the biscuit with end base layer and micro mist layer, wherein the thickness of micro mist layer is 1/2 of end base layer thickness, dry;
B, glazing stamp: after the biscuit drying of steps A, cleaning billet surface, spray ground-coat enamel, designs the logo printing with enriching color by ink-jet printed mode on ground-coat enamel; Here need to illustrate, if the glass ceramics frit that lower step uses has decorative effect after burning, can patterning step be saved.
C, execute glass ceramics frit: dispense transparent glass-ceramics frit in the billet surface of step B and spray one deck polyurethanes fixing agent, the thickness dispensing transparent glass-ceramics frit is 2mm, the consumption of fixing agent is 350-450g/m2, obtains the adobe with green body layer 1, ground glaze layer 2, glass ceramics frit layer 3 and fixing agent 4 as shown in Figure 1;
The component of every 100kg polyurethanes fixing agent: non-ionic polyurethane associative thickener (Nae Woi Korea., Ltd. company, model HIRESOL85) 7kg, white carbon black 3.6kg, polyether-type GPE defoamer (buying from Hangzhou Fei Er chemical industry company limited) 1.3kg, sodium polyacrylate 1kg, the aqueous ethanolic solution of surplus to be concentration be 13-15%;
D, to burn till: send into kiln kiln roasting, firing temperature is 1200 DEG C, firing period 90min, burn till the crystallite glass composite plate first product obtaining and there is green body layer 1, ground glaze layer 2 and glass-ceramic layer 5;
E, rubbing down are processed: the goods burning till rear cooling are obtained transparent glass-ceramics composition board finished product through the processing of polishing edging, is combined in two panels ceramic tile front, what brick face was good is merged closely, and therefore finished product planarization is good, and surface is without the visible pin hole of naked eyes.It should be noted that, ethanol can use diethylene glycol ether to replace as solvent, and sodium polyacrylate can use tripoly phosphate sodium STPP to replace as dispersion agent and also can realize this programme.
Comparative example 1-2
Embodiment 2
Once burn a preparation method with the crystallite glass composite plate of ice crystal effect, comprise the following steps:
A, base substrate impact briquetting: after base substrate powder (fineness is 100 degree) and micro powder material (fineness is 100 degree) layer-by-layer distribution, strike out the biscuit with end base layer and micro mist layer, wherein the thickness of micro mist layer is 1/3 of end base layer thickness, dry;
B, glazing stamp: after the biscuit drying of steps A, cleaning billet surface, spray ground-coat enamel, designs the logo printing with enriching color by rotary printing on ground-coat enamel; Here need to illustrate, if the glass ceramics frit that lower step uses has decorative effect after burning, can patterning step be saved.
C, execute glass ceramics frit: dispense the frit particle with ice crystal effect in the billet surface of step B and (buy from Zibo Hua Ci enamel frit makeing company, 80 orders) and spray one deck polyurethanes fixing agent, the thickness dispensing the glass ceramics frit with ice crystal effect is 2mm, and the consumption of fixing agent is 350-450g/m2;
The component of every 100kg polyurethanes fixing agent: non-ionic polyurethane associative thickener (Nae Woi Korea., Ltd. company, model HIRESOL85) 7.0kg, white carbon black 4.2kg, polyether-type GPE defoamer (buying from Hangzhou Fei Er chemical industry company limited) 1.5kg, sodium polyacrylate 1.3kg, the aqueous ethanolic solution of surplus to be concentration be 13-15%;
D, to burn till: send into kiln kiln roasting, firing temperature is 1250 DEG C, firing period 80min;
E, rubbing down are processed: the goods burning till rear cooling are processed the crystallite glass composite plate finished product obtaining having ice crystal effect through polishing edging, two panels ceramic tile front is combined, what brick face was good is merged closely, and therefore finished product has good planarization, and surface is without macroscopic pin hole.
Embodiment group 3-white carbon black content is to the viscosity of polyurethanes fixing agent
The component of every 100kg polyurethanes fixing agent: non-ionic polyurethane associative thickener (Nae Woi Korea., Ltd. company, model HIRESOL85) 7.5kg, white carbon black content according to the form below 2 adds, polyether-type GPE defoamer (buying from Hangzhou Fei Er chemical industry company limited) 1.3kg, tripoly phosphate sodium STPP 1kg, surplus is the aqueous solution of diethylene glycol ether.
The preparation method of above-mentioned polyurethanes fixing agent, comprises the following steps: 1) be dissolved in by white carbon black in the diethylene glycol ether of himself quality 4 times, stir; 2) add the water of non-ionic polyurethane associative thickener and remaining quality, stir; 3) add polyether-type GPE defoamer and tripoly phosphate sodium STPP, stir and obtain polyurethanes fixing agent, flow velocity test is carried out to obtained polyurethanes fixing agent.
Table 2 white carbon black addition is on the impact of the flow velocity of polyurethanes fixing agent
| Numbering | White carbon black addition/% | Flow velocity/s | Kinematic viscosity value/(mm 2/s) |
| 3-1 | 3.2 | 23.5 | 78.48 |
| 3-2 | 3.6 | 32.8 | 120.18 |
| 3-3 | 4.0 | 40.5 | 154.71 |
| 3-4 | 4.4 | 31.5 | 114.35 |
Can obtain from table 2, along with the increase of white carbon black addition, the flow velocity of polyurethanes fixing agent is larger, but when white carbon black addition arrives a certain amount of, the thickening adhesive effect of liquid is reduced on the contrary, the polyurethanes fixing agent of suitable viscosity can be allocated according to the fineness size of glass ceramics frit particle, in general, particle is larger, and the larger reservation fixed action power to particle of viscosity of needs is larger, and those skilled in the art can reference work experience suitably adjust.
Non-ionic polyurethane associative thickener, due to the thickening mechanism of uniqueness, has the thinning effect of good high-shear and levelling effect, so start the status replacing traditional thickening material gradually.Non-ionic polyurethane associative thickener, white carbon black and auxiliary agent are mixed by a certain percentage, can obtain use under neutral environment, have good thickening adhesive effect, the binding agent of not metal ion, be applicable to need in Building Ceramics Industry to be fixed with in bonding operation to frit particle, insensitive to PH, so do not limit by PH.
Embodiment group 4-non-ionic polyurethane associative thickener addition is on the impact of polyurethanes fixing agent
The component of every 100kg polyurethanes fixing agent: non-ionic polyurethane associative thickener (Nae Woi Korea., Ltd. company, model HIRESOL85) content according to the form below 3 adds, white carbon black 3.8kg, polyether-type GPE defoamer (buying from Hangzhou Fei Er chemical industry company limited) 1.3kg, tripoly phosphate sodium STPP 0.3kg, surplus is ethanol.The preparation method of above-mentioned polyurethanes fixing agent, comprises the following steps: 1) be dissolved in part ethanol by white carbon black, stir; 2) add non-ionic polyurethane associative thickener and remaining amount of alcohol, mix evenly; 3) add polyether-type GPE defoamer and tripoly phosphate sodium STPP, stir and obtain polyurethanes fixing agent, carry out flow velocity test to obtained polyurethanes fixing agent, testing data is as shown in table 3 below.
Table 3 non-ionic polyurethane associative thickener adds quantifier elimination
| Numbering | Non-ionic polyurethane associative thickener addition/% | Flow velocity/s | Kinematic viscosity value/(mm 2/s) |
| 4-0 | 0 | 9.7 | 16.59 |
| 4-1 | 6.5 | 26.5 | 91.93 |
| 4-2 | 6.7 | 33.4 | 122.87 |
| 4-3 | 6.9 | 39.2 | 148.88 |
| 4-4 | 7.1 | 41.7 | 160.09 |
| 4-5 | 7.3 | 43.8 | 169.51 |
| 4-6 | 7.5 | 46.1 | 179.82 |
The addition that can obtain non-ionic polyurethane associative thickener from table 3 makes suspension play the essential substance of thickening power, measure its pH value of above-described embodiment 4-0 ~ embodiment 4-6 about 7, can use under neutral environment, and due to not metal ion, when playing the bonding of crystallite frit particle on brick face, the color effects that crystallite frit particle produces when sintering is not affected, the problem that the preheating zone simultaneously also solving crystallite frit particle lower negative pressure faced by when entering klining is easily sucked away.The interpolation of polyether-type GPE defoamer can component materials mixing each according to binding agent time, occur in mixed solution bubble number add, bubbling many then needs the content increasing defoamer.
Embodiment group 5
Once burn a preparation method with the crystallite glass composite plate of ice crystal effect, comprise the following steps:
A, base substrate impact briquetting: after base substrate powder (fineness is 120 degree) and micro powder material (fineness is 120 degree) layer-by-layer distribution, strike out the biscuit with end base layer and micro mist layer, wherein the thickness of micro mist layer is 1/2 of end base layer thickness, dry;
B, glazing stamp: after the biscuit drying of steps A, cleaning billet surface, spray ground-coat enamel, designs the logo printing with natural-like stone by screen printing on ground-coat enamel; Here need to illustrate, if the glass ceramics frit that lower step uses has decorative effect after burning, can patterning step be saved.
C, execute glass ceramics frit: dispense the glass ceramics frit (fineness is 60 orders) with ice crystal effect in the billet surface of step B, and spray one deck polyurethanes fixing agent, polyurethanes fixing agent uses by the polyurethanes fixing agent of different viscosity obtained in embodiment group 4 associative list 3 respectively, the impact of polyurethanes fixing agent on crystallite glass composite plate of different viscosity the results are shown in Table 4, the thickness dispensing transparent glass-ceramics frit is 3mm, and the consumption of fixing agent is 450g/m2;
D, to burn till: send into kiln kiln roasting, firing temperature is 1300 DEG C, firing period 70min;
E, rubbing down are processed: the goods burning till rear cooling are processed the crystallite glass composite plate finished product obtaining having ice crystal effect natural-like stone pattern through polishing edging, ice crystal and pattern have levels and feel.
The polyurethanes fixing agent of table 4 different viscosity is on the impact of crystallite glass composite plate
Can obtain from table 4, be 60 object glass ceramics frit particles for fineness, the viscosity number of stationary liquid is at 120mm
2/ more than s can make glass ceramics frit particle good be fixed on biscuit surface, it should be noted that, the glass ceramics frit particle of other fineness sizes can repeat above-mentioned test according to the frit particle replacing different fineness size, obtain the kinematic viscosity value scope of optimum fixing agent, those skilled in the art can suitably adjust.
To sum up need the last point illustrated, embodiment given here is optimal way, and only need do suitability adjustment in other component or firing process, this is that those skilled in the art can reference work experience suitably adjust.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (8)
1. a preparation method for once-firing crystallite glass composite plate, is characterized in that: comprise the following steps:
A, base substrate impact briquetting: after selecting the base substrate powder of well-known formulations and granularity≤200 object micro mist layer powder to be divided into cloth, strike out biscuit;
B, glazing stamp: after the biscuit drying of steps A, cleaning billet surface, spray ground-coat enamel, carries out stamp by the mode of one or more combinations in ink-jet printed, rotary printing, screen printing;
C, execute glass ceramics frit: dispense glass ceramics frit in the billet surface of step B and spray one deck polyurethanes fixing agent, polyurethanes fixing agent carrys out proportioning by the massfraction of following component: non-ionic polyurethane associative thickener 6.5-7.5%, white carbon black 3.2-4.4%, defoamer 1-1.5%, dispersion agent 0.3-1.3%, surplus is solvent;
D, to burn till: send into kiln kiln roasting, firing temperature is 1200-1300 DEG C;
E, rubbing down are processed: the goods burning till rear cooling are obtained crystallite glass composite plate finished product through the processing of polishing edging.
2. the preparation method of once-firing crystallite glass composite plate according to claim 1, is characterized in that: in step D, firing period is 70-90min.
3. the preparation method of once-firing crystallite glass composite plate according to claim 1, is characterized in that: the defoamer added in the fixing agent of polyurethanes described in step C is polyether-type GPE defoamer.
4. the preparation method of once-firing crystallite glass composite plate according to claim 1, is characterized in that: the dispersion agent added in the fixing agent of polyurethanes described in step C is at least one in tripoly phosphate sodium STPP, sodium polyacrylate.
5. the preparation method of once-firing crystallite glass composite plate according to claim 1, is characterized in that: the solvent of the fixing agent of polyurethanes described in step C is at least one in ethanol, diethylene glycol ether or both aqueous solution.
6. the preparation method of once-firing crystallite glass composite plate according to claim 1, is characterized in that: the granular size of described glass ceramics frit is 60-90 order.
7. the preparation method of once-firing crystallite glass composite plate according to claim 1, is characterized in that: the preparation method of described polyurethanes fixing agent, comprises the following steps: 1) be dissolved in partial solvent by white carbon black, stir; 2) add non-ionic polyurethane associative thickener and remaining solvent, stir; 3) add defoamer and dispersion agent, stir and obtain frit granule agglomerant.
8. the preparation method of once-firing crystallite glass composite plate according to claim 1, it is characterized in that: the unfired brick structure of described crystallite glass composite plate comprises green body layer, ground glaze layer and glass ceramics frit layer from bottom to top, between the glass-ceramic layer that the dilation coefficient of described ground glaze layer is formed after described green body layer and described glass ceramics frit melting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410491492.9A CN104261895B (en) | 2014-09-23 | 2014-09-23 | A kind of preparation method of once-firing crystallite glass composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410491492.9A CN104261895B (en) | 2014-09-23 | 2014-09-23 | A kind of preparation method of once-firing crystallite glass composite plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104261895A true CN104261895A (en) | 2015-01-07 |
| CN104261895B CN104261895B (en) | 2016-02-24 |
Family
ID=52153517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410491492.9A Active CN104261895B (en) | 2014-09-23 | 2014-09-23 | A kind of preparation method of once-firing crystallite glass composite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104261895B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108558356A (en) * | 2018-06-29 | 2018-09-21 | 佛山石湾鹰牌陶瓷有限公司 | Thin crystallite sheen brick and preparation method |
| CN108752054A (en) * | 2018-06-29 | 2018-11-06 | 河源市东源鹰牌陶瓷有限公司 | The preparation method of thin crystallite sheen brick and thin crystallite sheen brick |
| CN108794072A (en) * | 2018-06-29 | 2018-11-13 | 河源市东源鹰牌陶瓷有限公司 | The preparation method of thin crystallite sheen brick and thin crystallite sheen brick |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210157A (en) * | 2006-12-31 | 2008-07-02 | 郑旷宇 | Micron nano material composite modified water-based adhesive |
| CN103739207A (en) * | 2013-12-17 | 2014-04-23 | 佛山市粤峤陶瓷技术创新服务中心 | Manufacturing method of microcrystalline glass ceramic composite panel with antistatic glass layer |
-
2014
- 2014-09-23 CN CN201410491492.9A patent/CN104261895B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210157A (en) * | 2006-12-31 | 2008-07-02 | 郑旷宇 | Micron nano material composite modified water-based adhesive |
| CN103739207A (en) * | 2013-12-17 | 2014-04-23 | 佛山市粤峤陶瓷技术创新服务中心 | Manufacturing method of microcrystalline glass ceramic composite panel with antistatic glass layer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108558356A (en) * | 2018-06-29 | 2018-09-21 | 佛山石湾鹰牌陶瓷有限公司 | Thin crystallite sheen brick and preparation method |
| CN108752054A (en) * | 2018-06-29 | 2018-11-06 | 河源市东源鹰牌陶瓷有限公司 | The preparation method of thin crystallite sheen brick and thin crystallite sheen brick |
| CN108794072A (en) * | 2018-06-29 | 2018-11-13 | 河源市东源鹰牌陶瓷有限公司 | The preparation method of thin crystallite sheen brick and thin crystallite sheen brick |
| CN108558356B (en) * | 2018-06-29 | 2021-05-18 | 佛山石湾鹰牌陶瓷有限公司 | Thin microcrystal soft light brick and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104261895B (en) | 2016-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104261895B (en) | A kind of preparation method of once-firing crystallite glass composite plate | |
| CN104261883B (en) | A kind of preparation method of once-firing crystallite glass composite plate | |
| CN104261683B (en) | Preparation method of one-step sintered glass-ceramic composite board | |
| CN104261892B (en) | A kind of preparation method of once-firing crystallite glass composite plate | |
| CN104291875B (en) | A kind of preparation method of once-firing crystallite glass composite plate | |
| CN104230396A (en) | Method for producing glazed ceramic tiles | |
| CN104250113B (en) | A kind of preparation method of once-firing crystallite glass composite plate | |
| CN104291877B (en) | A kind of preparation method of once-firing crystallite glass composite plate | |
| CN104261891B (en) | A kind of preparation method of once-firing crystallite glass composite plate | |
| CN104291880B (en) | The adobe of a kind of once-firing crystallite glass composite plate | |
| CN104230395B (en) | A kind of adobe of once-firing crystallite glass composite plate | |
| CN104291881B (en) | A kind of preparation method of once-firing crystallite glass composite plate | |
| CN104261894B (en) | A kind of adobe of once-firing crystallite glass composite plate | |
| CN104291878B (en) | A kind of unfired brick structure of once-firing crystallite glass composite plate | |
| CN104230393B (en) | A kind of adobe of once-firing crystallite glass composite plate | |
| CN104261896B (en) | A kind of adobe of once-firing crystallite glass composite plate | |
| CN104250110B (en) | A kind of adobe of once-firing crystallite glass composite plate | |
| CN104261881B (en) | A kind of preparation method of once-firing crystallite glass composite plate | |
| CN104230388B (en) | A kind of adobe of once-firing crystallite glass composite plate | |
| CN104250112B (en) | A kind of adobe of once-firing crystallite glass composite plate | |
| CN104250116B (en) | A kind of adobe of once-firing crystallite glass composite plate | |
| CN104250109B (en) | A kind of adobe of once-firing crystallite glass composite plate | |
| CN104261893B (en) | A kind of adobe of once-firing crystallite glass composite plate | |
| CN104291873A (en) | Green brick of single fired glass ceramic composite board | |
| CN104291872A (en) | Green brick of single fired glass ceramic composite board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201224 Address after: Building 2, No. 3, Fuqian Road, Hailing District, Taizhou City, Jiangsu Province Patentee after: Taizhou Haitong Asset Management Co., Ltd Address before: 528000 two, 1603, Wenhua North Road 56, Chancheng District, Foshan, Guangdong, two Patentee before: FOSHAN HECAI TECHNOLOGY SERVICE Co.,Ltd. |