Embodiment
A glaze for crystalline glaze Antique Imitation Tiles, is characterized in that: crystallization base glaze and crystallizing agent, consist of;
Wherein, crystallization base glaze adopts the raw material preparation of following mass parts: 24~38 parts of albites, 10~25 parts, quartz, 5~15 parts of titanium dioxides, 15~35 parts of wollastonites, 5~10 parts of kaolin, 15~35 parts, zinc oxide;
Crystallizing agent adopts the raw material preparation of following mass parts: 0~6 part of 15~25 parts of albites, quartzy 20~30 parts, 20~28 parts of titanium dioxides, zinc oxide 4~8,10~21 parts of Quilonum Retards, 5~12 parts of boric acid, 3~8 parts of zirconium silicates, 0~4 part, Wingdale and/or soda ash are zero when wherein the consumption of Wingdale and soda ash is different.
Preferably, crystallization base glaze adopts the raw material preparation of following mass parts: 30~35 parts of albites, 15~21 parts, quartz, 10~15 parts of titanium dioxides, 20~25 parts of wollastonites, 5~10 parts of kaolin, 20~30 parts, zinc oxide; Crystallizing agent adopts the raw material preparation of following mass parts: 2~5 parts of 15~20 parts of albites, quartzy 20~30 parts, titanium dioxide 20~25,5~7 parts, zinc oxide, 15~20 parts of Quilonum Retards, 5~10 parts of boric acid, 5~8 parts of zirconium silicates, 1~4 part, Wingdale and/or soda ash.
Preferably, preferred, in order to satisfy the demands of consumers, can in glaze, add amount of colorant, tinting material can be used cobalt oxide, cupric oxide, iron oxide red etc.
A preparation technology for crystalline glaze Antique Imitation Tiles, comprises the following steps:
1) preparation of crystallization base glaze: each raw material of crystallization base glaze is mixed in proportion; Add binding agent and dispergator, mix and obtain compound; In compound, add water, ball milling becomes glaze slip, obtains crystallization base glaze;
2) preparation of crystallizing agent: each raw material of crystallizing agent is mixed in proportion, be fired into frit, frit is broken, obtain crystallizing agent;
3) glazing: crystallization base glaze is imposed on to adobe surface, then crystallizing agent is imposed on crystallization base glaze;
4) fire: enter klining system, fire 50~60 minutes in 1150~1230 ℃, obtain having the crystalline glaze Antique Imitation Tiles of brilliant flower artistic effect;
Wherein, glaze used is above-mentioned glaze.
Preferably, the consumption of binding agent is 0.2~0.4% of crystallization base glaze raw material total mass.Binding agent used is preferably Xylo-Mucine CMC.Certainly, those skilled in the art also can select other binding agent as required.
Preferably, the consumption of dispergator is 0.2~0.5% of crystallization base glaze raw material total mass.Dispergator used is preferably tripoly phosphate sodium STPP.Certainly, those skilled in the art also can select other dispergator as required.
Preferably, step 2) after frit fragmentation, the fineness of gained crystallizing agent is controlled at 60~100 orders.
Preferably, the consumption of crystallization base glaze is that 60~70g glaze is executed in 300mm * 300mm adobe.
Preferably, in order better to control glaze layer thickness, crystallization base glaze imposes on behind adobe surface, and crystallizing agent is mixed with printing cream, by silk screen printing, is executing in the adobe of crystallization base glaze, forms crystallization pattern.Silk screen used is the logical twine net of 40 orders preferably.Certainly, according to well known to those skilled in the art, also can adopt other enameling methods.
Preferably, in order to increase the flow effect of crystallization, in glazing process, executing on the adobe surface of crystallization base glaze, printing normal transparent frit one time, then executing crystallizing agent.
Preferably, on the surface of charity good crystallization base glaze and crystallizing agent, common coloured frit that the second substandard cloth is different, like this, crystallizing agent is combined with common coloured frit and is produced the crystalline substance flower effect of different colours, can enrich the kind of crystalline glaze single color.Certainly, the different fineness that can control frit meets the different needs, and reaches the crystalline substance flower effect of all size.
Glaze of the present invention, mainly for the preparation of the crystalline glaze Antique Imitation Tiles with brilliant flower artistic effect, certainly, also can be used for other ceramics.
Below in conjunction with embodiment, further set forth the present invention.If no special instructions, following umber all represents with mass parts, and percentage ratio is mass ratio.
embodiment 1
(1) preparation of crystallization base glaze
1) take crystallization base glaze raw material: 30 parts of albites, 20 parts, quartz, 10 parts of titanium dioxides, 30 parts of wollastonites, 5 parts of kaolin, 25 parts, zinc oxide, 1 part of cupric oxide, mix;
2) in raw material, add the CMC of its quality 0.25% and 0.3% tripoly phosphate sodium STPP, mix and obtain compound;
3) in compound, add the water of its quality 50~70%, ball milling becomes glaze slip, and controlling glaze slip fineness is 325 orders, obtains being suitable for crystallization and forms the crystallization base glaze of growing up.
(2) preparation of crystallizing agent
1) take crystallizing agent raw material: 22 parts of albites, 20 parts, quartz, 20 parts of titanium dioxides, 10 parts of Quilonum Retards, 10 parts of boric acid, 2 parts of soda ash, 8 parts of zirconium silicates, 8 parts, zinc oxide, 2 parts, Wingdale, pulverizing mixes;
2) raw material mixing is poured in Cinker clew furnace, 1440 ℃ of insulation 2h, fire and obtain frit;
3) by the broken mixing of the frit making, crystallization control agent fineness is 60~100 orders, obtains crystallizing agent.
(3) glazing
1) crystallization base glaze is adjusted to proportion to 1.5 left and right, be sprayed on adobe surface, glaze volume is 60g glaze/300mm * 300mm adobe;
2) then the seal cream of crystallizing agent and its quality 70~80% is stirred, with the logical net web plate of 40 orders, silk screen printing is in having sprayed on the adobe surface of crystallization base glaze.
(4) fire
Adobe is entered to klining system, fire 60 minutes in 1155 ℃, obtain having the crystalline glaze Antique Imitation Tiles of the radial brilliant flower artistic effect of shining surfaces.
Fire the Antique Imitation Tiles that obtains as shown in Figure 1, the glaze of ceramic tile is a little pin hole slightly, and by statistics, the qualification rate of firing of ceramic tile reaches 95%.
embodiment 2
(1) preparation of crystallization base glaze
1) take crystallization base glaze raw material: 24 parts of albites, 20 parts, quartz, 5 parts of titanium dioxides, 20 parts of wollastonites, 10 parts of kaolin, 20 parts, zinc oxide, 2 parts of cobalt oxides, mix;
2) in mixing raw material, add the CMC of its quality 0.2% and 0.3% tripoly phosphate sodium STPP, mix and obtain compound;
3) in compound, add the water of its quality 50~70%, ball milling becomes glaze slip, and controlling glaze slip fineness is 325 orders, obtains being suitable for crystallization and forms the crystallization base glaze of growing up.
(2) preparation of crystallizing agent
1) take crystallizing agent raw material: 15 parts of albites, 20 parts, quartz, 22 parts of titanium dioxides, 5 parts of zirconium silicates, 8 parts, zinc oxide, 10 parts of Quilonum Retards, 5 parts of boric acid, 2 parts of soda ash, 2 parts, Wingdale, 2 parts of cobalt oxides, pulverizing mixes;
2) raw material mixing is poured in Cinker clew furnace, 1440 ℃ of insulation 2h, fire and obtain frit;
3) frit making is burnt broken mixing, controlling its fineness is 60~100 orders, obtains crystallizing agent.
(3) glazing
1) crystallization base glaze is adjusted to proportion to 1.5 left and right, be sprayed on adobe surface, glaze volume is 60g glaze/300mm * 300mm adobe;
2) then the seal cream of crystallizing agent and its quality 70~80% is stirred, with the logical net web plate of 40 orders, with silk screen printing in having sprayed on the adobe surface of crystallization base glaze.
(4) fire
Adobe is entered to klining system, fire 60 minutes in 1200 ℃, obtain having the crystalline glaze Antique Imitation Tiles of the thread brilliant flower artistic effect of shining surfaces.
The slightly indivedual stains of the glaze of ceramic tile, by statistics, the qualification rate of firing of ceramic tile reaches 92%.
embodiment 3
(1) preparation of crystallization base glaze
1) take crystallization base glaze raw material: 35 parts of albites, 15 parts, quartz, 8 parts of titanium dioxides, 30 parts of wollastonites, 7 parts of kaolin, 15 parts, zinc oxide, mix;
2) in raw material, add the CMC of its quality 0.2% and 0.2% tripoly phosphate sodium STPP, mix and obtain compound;
3) in compound, add the water of its quality 50~70%, ball milling becomes glaze slip, and controlling glaze slip fineness is 325 orders, obtains being suitable for crystallization and forms the crystallization base glaze of growing up.
(2) preparation of crystallizing agent
1) take crystallizing agent raw material: 20 parts of albites, 29 parts, quartz, 25 parts of titanium dioxides, 8 parts of zirconium silicates, 6 parts, zinc oxide, 21 parts of Quilonum Retards, 9 parts of boric acid, 4 parts, Wingdale, 4 parts of cobalt oxides, pulverizing mixes;
2) raw material mixing is poured in Cinker clew furnace, 1440 ℃ of insulation 2h, fire and obtain frit;
3) frit making is carried out to fragmentation and mix, controlling its fineness is 60~100 orders, obtains crystallizing agent.
(3) glazing
1) crystallization base glaze is adjusted to proportion to 1.5 left and right, be sprayed on adobe surface, glaze volume is 65g glaze/300mm * 300mm adobe;
2) spraying on the adobe surface of crystallization base glaze, with the logical normal transparent frit of wire mark of 40 orders;
3) then the seal cream of crystallizing agent and its quality 70~80% is stirred, with 40 order silk screen the second substandard cloth crystallizing agent frits.
(4) fire
Adobe is entered to klining system, fire 50 minutes in 1220 ℃, obtain having the crystalline glaze Antique Imitation Tiles of the brilliant flower of light glaze needle-like artistic effect.
Ceramic tile glaze is some impurity slightly, and by statistics, the qualification rate of firing of ceramic tile reaches 95%.
embodiment 4
(1) preparation of crystallization base glaze
1) take crystallization base glaze raw material: 38 parts of albites, 10 parts, quartz, 5 parts of titanium dioxides, 35 parts of wollastonites, 30 parts, zinc oxide, 5 parts of kaolin, mix;
2) in raw material, add the CMC of its quality 0.3% and 0.4% tripoly phosphate sodium STPP, mix and obtain compound;
3) in compound, add the water of its quality 50~70%, ball milling becomes glaze slip, and controlling glaze slip fineness is 350 orders, obtains being suitable for crystallization and forms the crystallization base glaze of growing up.
(2) preparation of crystallizing agent
1) take crystallizing agent raw material: 20 parts of albites, 29 parts, quartz, 28 parts of titanium dioxides, 3 parts of zirconium silicates, 6 parts, zinc oxide, 21 parts of Quilonum Retards, 9 parts of boric acid, 4 parts of soda ash, pulverizing mixes;
2) raw material mixing is poured in Cinker clew furnace, 1440 ℃ of insulation 2h, fire and obtain frit;
3) by the broken mixing of the frit making, controlling fineness is 60~100 orders, obtains crystallizing agent.
(3) glazing
1) crystallization base glaze is adjusted to proportion to 1.5 left and right, be sprayed on adobe surface, glaze volume is 70g glaze/300mm * 300mm adobe;
2) then the seal cream of crystallizing agent and 70~80% is stirred, with silk screen printing in having sprayed on the adobe surface of crystallization base glaze;
3) and then with 40 orders spend the different common coloured frit of net the second substandard cloth, common coloured frit fineness, between 40~60 orders, certainly, can be controlled different fineness and meet own different demand, reaches the crystalline substance flower effect of all size.
(4) fire
Adobe is entered to klining system, fire 60 minutes in 1200 ℃, obtain having the crystalline glaze Antique Imitation Tiles of the brilliant flower of the radial projection of shining surfaces artistic effect.
There is a little pin hole on the surface of indivedual Antique Imitation Tiles, and by statistics, the qualification rate of firing of ceramic tile reaches 94%.
embodiment 5
(1) preparation of crystallization base glaze
1) take crystallization base glaze raw material: 35 parts of albites, 20 parts, quartz, 10 parts of titanium dioxides, 30 parts of wollastonites, 5 parts of kaolin, 25 parts, zinc oxide, mix;
2) in raw material, add the CMC of its quality 0.25% and 0.3% tripoly phosphate sodium STPP, mix and obtain compound;
3) in compound, add the water of its quality 50~70%, ball milling becomes glaze slip, and controlling glaze slip fineness is 325 orders, obtains being suitable for crystallization and forms the crystallization base glaze of growing up.
(2) preparation of crystallizing agent
1) take crystallizing agent raw material: 20 parts of albites, 30 parts, quartz, 20 parts of titanium dioxides, 8 parts of zirconium silicates, 4 parts, zinc oxide, 21 parts of Quilonum Retards, 9 parts of boric acid, 4 parts, Wingdale, pulverizing mixes;
2) raw material mixing is poured in Cinker clew furnace, 1440 ℃ of insulation 2h, fire and obtain frit;
3) by the broken mixing of the frit making, controlling fineness is 60~100 orders, obtains crystallizing agent.
(3) glazing
1) crystallization base glaze is adjusted to proportion to 1.5 left and right, be sprayed on adobe surface, glaze volume is 70g glaze/300mm * 300mm adobe;
2) then the seal cream of crystallizing agent and 70~80% is stirred, with 40 orders, spend reticulated printings in having sprayed on the adobe surface of crystallization base glaze.
(4) fire
Adobe is entered to klining system, fire 60 minutes in 1150 ℃, obtain the crystalline glaze Antique Imitation Tiles of the brilliant flower of a kind of lavender light glaze flakes.
Ceramic tile glaze free of pinholes, by statistics, the qualification rate of firing of ceramic tile reaches 96%.
embodiment 6
(1) preparation of crystallization base glaze
1) take crystallization base glaze raw material: 25 parts of albites, 25 parts, quartz, 15 parts of titanium dioxides, 15 parts of wollastonites, 5 parts of kaolin, 35 parts, zinc oxide, mix;
2) in raw material, add the CMC of its quality 0.25% and 0.5% tripoly phosphate sodium STPP, mix and obtain compound;
3) in compound, add the water of its quality 50~70%, ball milling becomes glaze slip, and controlling glaze slip fineness is 325 orders, obtains being suitable for crystallization and forms the crystallization base glaze of growing up.
(2) preparation of crystallizing agent
1) take crystallizing agent raw material: 25 parts of albites, 25 parts, quartz, 26 parts of titanium dioxides, 5 parts of zirconium silicates, 6 parts, zinc oxide, 17 parts of Quilonum Retards, 12 parts of boric acid, 6 parts of soda ash, pulverizing mixes;
2) raw material mixing is poured in Cinker clew furnace, 1440 ℃ of insulation 2h, fire and obtain frit;
3) by the broken mixing of the frit making, controlling fineness is 60~100 orders, obtains crystallizing agent.
(3) glazing
1) crystallization base glaze is adjusted to proportion to 1.5 left and right, be sprayed on adobe surface, glaze volume is 60g glaze/300mm * 300mm adobe;
2) then the seal cream of crystallizing agent and its quality 70~80% is stirred, with 40 orders, lead to twine reticulated printing in having sprayed on the adobe surface of crystallization base glaze.
(4) fire
Adobe is entered to klining system, fire 55 minutes in 1200 ℃, obtain having the crystalline glaze Antique Imitation Tiles of the yellow brilliant flower artistic effect of light glaze.
Fire the Antique Imitation Tiles that obtains as shown in Figure 2, ceramic tile glaze light, occasionally has a little pin hole, and by statistics, the qualification rate of firing of ceramic tile reaches 98%.
embodiment 7
(1) preparation of crystallization base glaze
1) take crystallization base glaze raw material: 38 parts of albites, 9 parts, quartz, 5 parts of titanium dioxides, 35 parts of wollastonites, 32 parts, zinc oxide, 6 parts of kaolin, mix;
2) in raw material, add the CMC of its quality 0.4% and 0.45% tripoly phosphate sodium STPP, mix and obtain compound;
3) in compound, add the water of its quality 50~70%, ball milling becomes glaze slip, and controlling glaze slip fineness is 350 orders, obtains being suitable for crystallization and forms the crystallization base glaze of growing up.
(2) preparation of crystallizing agent
1) take crystallizing agent raw material: 21 parts of albites, 30 parts, quartz, 26 parts of titanium dioxides, 5 parts of zirconium silicates, 5 parts, zinc oxide, 20 parts of Quilonum Retards, 10 parts of boric acid, 5 parts of soda ash, pulverizing mixes;
2) raw material mixing is poured in Cinker clew furnace, 1440 ℃ of insulation 2h, fire and obtain frit;
3) the frit fragmentation making is mixed, controlling fineness is 60~100 orders, obtains crystallizing agent.
(3) glazing
1) crystallization base glaze is adjusted to proportion to 1.5 left and right, be sprayed on adobe surface, glaze volume is 70g glaze/300mm * 300mm adobe;
2) then the seal cream of crystallizing agent and 70~80% is stirred, with silk screen printing in having sprayed on the adobe surface of crystallization base glaze.
(4) fire
Adobe is entered to klining system, fire 55 minutes in 1200 ℃, obtain having the crystalline glaze Antique Imitation Tiles of the radial brilliant flower artistic effect of shining surfaces.
There is a little impurity on the surface of indivedual Antique Imitation Tiles, and by statistics, the qualification rate of firing of ceramic tile reaches 92%.
The present invention can be by adjusting ratio and the processing method of glaze component, tinting material, burn out different colours and brilliant big or small crystalline glaze, flower as brilliant in flakes, the brilliant flower of yellow shape, the brilliant flower of tea dust, the brilliant flower of raindrop shape spent, reach various ornamental very strong artistic effects, quite obtain human consumer's favor.Antique Imitation Tiles glaze light, occasionally has a little pin hole to occur, sintering qualified rate reaches more than 92%.