CN107805047A - High feldspathic ceramic body material and preparation method thereof, the method for preparing with it ceramic - Google Patents
High feldspathic ceramic body material and preparation method thereof, the method for preparing with it ceramic Download PDFInfo
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Abstract
The method that ceramic is prepared the invention discloses a kind of high feldspathic ceramic body material and preparation method thereof, with it, belongs to ceramic technology field.High feldspathic ceramic body material includes base-material and additive, and the preparation method of described high feldspathic ceramic body material comprises the following steps：Stock, ball milling, dehydration, vacuum pugging and old, the method for preparing ceramic with high feldspathic ceramic body material, comprise the following steps：Shaping, glazing and firing.The raw material of the present invention is easy to get, and moderate, product strength is big, and anti-deformation is strong, and thermal stability is strong, and in sintering process, firing temperature is low, and has widened firing range, environmental protection and energy saving, promotes the sustainable development of industry production.
Description
Technical field
The invention belongs to ceramic technology field, and in particular to a kind of high feldspathic ceramic body material and preparation method thereof, use
It prepares the method for ceramic.
Background technology
Feldspathic china is with long masonry fluxing agent " feldspar-quartz-kaolin " three-component system porcelain.Its feature：Porcelain
It is pure white, translucent, section is fine and close, water absorption rate is low, intensity is high and thermostabilization is good, chemical stability is good.Feldspathic china is main at present
Kind is tea set, tableware kind.As the improvement of consumer's living standards, quality of life requires also more and more higher, to tea tableware
Requirement it is also high, it is desirable to high-transmittance, good transmittance has to generate more glass phases, and other performance can't drop
It is low.
How to solve the above problems, be also a great problem, in the prior art, technology people for ceramic technology worker
Member have developed a kind of high feldspathic china, its K2O、Na2O content summation accounts for the 4.5% of raw material total content, employs and burns till twice,
High temperature biscuiting and low temperature sinter technique, base substrate firing temperature are 1290 DEG C, and temperature of glaze firing is 1150 DEG C, but its light transmittance still reaches
Less than requiring, and burn till twice, energy consumption increase, improve production cost, have impact on the market competitiveness.Due to single in blank
Low temperature flux K2O、Na2O is more, when the base substrate temperature is reached lowest total of the melting point temperature, just occurs a large amount of liquid phases, and liquid phase suddenly
Amount is raised and increased sharply with temperature, so as to cause porcelain billet drastically to deform, can not once be realized and be burnt till.
Current country controls standard more and more tighter in terms of environmental protection, most tight in NOx emission standard history, is up to 100mg/
m3, the NOx emission of Production of Ceramics is higher, and main cause is that firing temperature height causes nitrogen in air and oxygen reacts life
Into NOx, NOx emission is reduced, it is necessary to reduce firing temperature.According to above formula system, after reducing firing temperature, production can be reduced
Moral character energy.
Therefore it provides a kind of high feldspathic ceramic body material and preparation method thereof, the method for preparing with it ceramic, its
Raw material is easy to get, and moderate, product strength is big, and anti-deformation is strong, and thermal stability is strong, in sintering process, firing temperature
It is low, and firing range has been widened, environmental protection and energy saving, promote the sustainable development of industry production.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of raw material to be easy to get, moderate, product strength
Greatly, anti-deformation is strong, and thermal stability is strong, and in sintering process, firing temperature is low, and has widened firing range, ring
Energy-conservation is protected, promotes high feldspathic ceramic body material of sustainable development of industry production and preparation method thereof, made pottery with its preparation
The method of ceramic products.
The present invention adopts the following technical scheme that：
High feldspathic ceramic body material includes base-material and additive, and the mass ratio of the base-material and additive is 100:3~
8, wherein, the base-material includes following component in percentage by weight：Potassium feldspar 30~40%, albite 15~28%,
Longyan kaolin 15~25%, lithium feldspar 5~15%, Guangxi white clay 18~25%, calcination of talc 1~5%, add up to 100%.
Further, the additive is thickening transparent agent.
Further, the thickening transparent agent is boron frit.
Further, the additive includes following component in percentage by weight：Transparent agent 40~50% is viscosified,
Glass phase tackifier 50~60%, total amount 100%.
Further, the thickening transparent agent is boron frit, and the glass phase tackifier are white carbon.
The preparation method of described high feldspathic ceramic body material, comprises the following steps：
S11, stock：
The potassium feldspar, albite, lithium feldspar, calcination of talc and Guangxi white clay are mixed according to the quality proportioning
It is even, the first proportioning material is obtained, Longyan kaolin and additive are well mixed according to the quality proportioning, obtain the second proportioning
Material；
S12, ball milling：
First proportioning material obtained by step 1 is subjected to a ball milling, the first ball milling material is obtained, then second obtained by step 1
Proportioning material is added in the first ball milling material, obtains mixed once material after being well mixed, mixed once material finally is carried out into secondary ball milling, obtained
Second ball milling material；
S13, dehydration：
Second ball milling material obtained by step 2 is dehydrated, material must be dehydrated；
S14, vacuum pugging：
Dehydration material obtained by step 3 is placed in pugging in vacuum deairing machine, obtains pugging material；
It is S15, old：
Pugging material progress obtained by step 4 is old, obtain high feldspathic ceramic body material.
Further, described in step S12 during a ball milling, ball milling is carried out according to following mass ratio：First proportioning material:Mill
Ball:Water=1~1.2:3:0.7, Ball-milling Time is 20~22h, is then sieved with 300~350 mesh mesh screens, and its screen over-size is 0.1
~0.3%, during the secondary ball milling, ball milling, mixed once material are carried out according to following mass ratio:Abrading-ball:Water=1~1.2:2.5:
0.9, Ball-milling Time is 2~3h.
Further, the water content of dehydration material is 23~26% obtained by step S13.
The method for preparing ceramic with described high feldspathic ceramic body material, comprises the following steps：
S21, shaping：
Ceramic molding blank is made in high feldspathic ceramic body material obtained by step S15；
S22, glazing：
Glazing is carried out to ceramic molding blank obtained by step S21, obtains glazing ceramic body；
S23, firing：
Glazing ceramic body obtained by step S22 is fired, high feldspathic ceramics are obtained after cooling.
Further, in step S23 sintering procedures, 1180~1220 first are warming up to 1~2 DEG C/min heating rate
DEG C, then soaking time 40~60 minutes, finally cool down and produce high feldspathic ceramics and prepare ceramic.
The present invention compared with prior art, has the advantages that：
Firstth, in high feldspathic ceramic body material of the invention, glass phase tackifier are employed, its glass phase tackifier is
White carbon, it is easily melted by albite at high temperature, high viscous high saturating glass melt is formed, to improve the resistance to deformation energy of mold
Power；
Secondth, in high feldspathic ceramic body material of the invention, glass phase tackifier are employed, thickening transparent agent melts for boron
Block, contain boron element in boron frit, form glass phase at high temperature, light transmittance can be increased；Moreover, in order to ensure the saturating of product
Lightness, more glass phase is needed in preparation process, now, we are used as flux using potassium feldspar and albite, and still, potassium is grown
Stone and albite can reduce glass phase viscosity, and obtained product is easily deformed, and therefore, with the addition of boron element, boron element is glass
Body is formed, while glass metal is formed, can enter in silicate glass, increase glass phase, play reinforcement silicate network
Effect, reinforcing glass network phase structure, improve glass phase viscosity, so as to improve ceramics intensity, reduce the deformation of product
Rate；
3rd, in high feldspathic ceramic body material of the invention, lithium feldspar is introduced, using more alkali effects, is formd polynary
Composite fluxing agent, i.e., lithium potassium sodium magnalium system on silicon is become by original potassium sodium magnalium system on silicon, while firing temperature is reduced,
Glass viscosity is added, reduces the deformation ratio of product；The addition of composite fluxing agent, enable base substrate in different temperature-rise periods by
The higher liquid phase of existing viscosity is walked out of, so as to expand the sintering range of base substrate, improves the performance of product；
4th, raw material is easy to get, cheap, reduces cost of material, is easy to production to implement, and is easy to Industry Promotion and answers
With.
Embodiment
The raw material that the present invention uses is commercially available product.
Embodiment 1
High feldspathic ceramic body material, it is characterised in that including base-material and additive, the quality of the base-material and additive
Than for：100:5, wherein, the base-material includes following component in percentage by weight：Potassium feldspar 30%, albite 15%,
Longyan kaolin 20%, lithium feldspar 10%, Guangxi white clay 22%, calcination of talc 3%, add up to 100%.
Wherein, the additive is thickening transparent agent, and it is boron frit to viscosify transparent agent.
With the preparation method of described high feldspathic ceramic body material, comprise the following steps：
S11, stock：
The potassium feldspar, albite, lithium feldspar, calcination of talc and Guangxi white clay are mixed according to the quality proportioning
It is even, the first proportioning material is obtained, Longyan kaolin and additive are well mixed according to the quality proportioning, obtain the second proportioning
Material；
S12, ball milling：
First proportioning material obtained by step 1 is subjected to a ball milling, the first ball milling material is obtained, then second obtained by step 1
Proportioning material is added in the first ball milling material, obtains mixed once material after being well mixed, mixed once material then is carried out into secondary ball milling, obtained
Second ball milling material；
Wherein, described in S12 during a ball milling, ball milling is carried out according to following mass ratio：First proportioning material:Abrading-ball:Water=1:
3:0.7, Ball-milling Time 22h, then sieved with 325 mesh mesh screens, its screen over-size is 0.2%, during the secondary ball milling, according to such as
Lower mass ratio carries out ball milling, mixed once material:Abrading-ball:Water=1:2.5:0.9, Ball-milling Time 2h；
S13, dehydration：
Second ball milling material obtained by step 2 is dehydrated, material must be dehydrated；
Wherein, the water content of gained dehydration material is 23%；
S14, vacuum pugging：
Dehydration material obtained by step 3 is placed in pugging in vacuum deairing machine, obtains pugging material；
It is S15, old：
Pugging material progress obtained by step 4 is old, obtain high feldspathic ceramic body material.
The method for preparing ceramic with described high feldspathic ceramic body material, comprises the following steps：
S21, shaping：
Ceramic molding blank is made in high feldspathic ceramic body material obtained by step S15；
S22, glazing：
Glazing is carried out to ceramic molding blank obtained by step S21, obtains glazing ceramic body；
S23, firing：
Glazing ceramic body obtained by step S22 is fired, high feldspathic ceramics are obtained after cooling.
Wherein, in step S23 sintering procedures, 1220 DEG C, when being then incubated first are warming up to 1.6 DEG C/min heating rate
Between 90 minutes, produce high feldspathic ceramics after finally cooling down and prepare ceramic.
Embodiment 2
High feldspathic ceramic body material, it is characterised in that including base-material and additive, the quality of the base-material and additive
Than for：100:8, wherein, the base-material includes following component in percentage by weight：Potassium feldspar 35%, albite 15%,
Longyan kaolin 18%, lithium feldspar 13%, Guangxi white clay 18%, calcination of talc 1%, add up to 100%.
Wherein, the additive includes following component in percentage by weight：Transparent agent 50% is viscosified, glass mutually increases
Stick 50%, the thickening transparent agent is boron frit, and the glass phase tackifier are white carbon.
With the preparation method of described high feldspathic ceramic body material, comprise the following steps：
S11, stock：
The potassium feldspar, albite, lithium feldspar, calcination of talc and Guangxi white clay are mixed according to the quality proportioning
It is even, the first proportioning material is obtained, Longyan kaolin and additive are well mixed according to the quality proportioning, obtains the second proportioning material；
S12, ball milling：
First proportioning material obtained by step 1 is subjected to a ball milling, the first ball milling material is obtained, then second obtained by step 1
Proportioning material is added in the first ball milling material, obtains mixed once material after being well mixed, mixed once material then is carried out into secondary ball milling, obtained
Second ball milling material；
Wherein, described in S12 during a ball milling, ball milling is carried out according to following mass ratio：First proportioning material:Abrading-ball:Water=
1.1:3:0.7, Ball-milling Time 20h, then sieved with 300 mesh mesh screens, its screen over-size is 0.1%, during the secondary ball milling, is pressed
Ball milling, mixed once material are carried out according to following mass ratio:Abrading-ball:Water=1.1:2.5:0.9, Ball-milling Time 2.5h；
S13, dehydration：
Second ball milling material obtained by step 2 is dehydrated, material must be dehydrated；
Wherein, the water content of gained dehydration material is 24%；
S14, vacuum pugging：
Dehydration material obtained by step 3 is placed in pugging in vacuum deairing machine, obtains pugging material；
It is S15, old：
Pugging material progress obtained by step 4 is old, obtain high feldspathic ceramic body material.
The method for preparing ceramic with described high feldspathic ceramic body material, comprises the following steps：
S21, shaping：
Ceramic molding blank is made in high feldspathic ceramic body material obtained by step S15；
S22, glazing：
Glazing is carried out to ceramic molding blank obtained by step S21, obtains glazing ceramic body；
S23, firing：
Glazing ceramic body obtained by step S22 is fired, high feldspathic ceramics are obtained after cooling.
Wherein, in step S23 sintering procedures, 1180 DEG C first are warming up to 1 DEG C/min heating rate, then soaking time
80 minutes, produce high feldspathic ceramics after finally cooling down and prepare ceramic.
Embodiment 3
High feldspathic ceramic body material, it is characterised in that including base-material and additive, the quality of the base-material and additive
Than for：100:5, wherein, the base-material includes following component in percentage by weight：Potassium feldspar 30%, albite 18%,
Longyan kaolin 20%, lithium feldspar 11%, Guangxi white clay 20%, calcination of talc 1%, add up to 100%.
Wherein, the additive includes following component in percentage by weight：Transparent agent 40% is viscosified, glass mutually increases
Stick 60%, the thickening transparent agent is boron frit, and the glass phase tackifier are white carbon.
With the preparation method of described high feldspathic ceramic body material, comprise the following steps：
S11, stock：
The potassium feldspar, albite, lithium feldspar, calcination of talc and Guangxi white clay are mixed according to the quality proportioning
It is even, the first proportioning material is obtained, Longyan kaolin and additive are well mixed according to the quality proportioning, obtains the second proportioning material；
S12, ball milling：
First proportioning material obtained by step 1 is subjected to a ball milling, the first ball milling material is obtained, then second obtained by step 1
Proportioning material is added in the first ball milling material, obtains mixed once material after being well mixed, mixed once material then is carried out into secondary ball milling, obtained
Second ball milling material；
Wherein, described in S12 during a ball milling, ball milling is carried out according to following mass ratio：First proportioning material:Abrading-ball:Water=
1.2:3:0.7, Ball-milling Time 20h, then sieved with 350 mesh mesh screens, its screen over-size is 0.3%, during the secondary ball milling, is pressed
Ball milling, mixed once material are carried out according to following mass ratio:Abrading-ball:Water=1.2:2.5:0.9, Ball-milling Time 3h；
S13, dehydration：
Second ball milling material obtained by step 2 is dehydrated, material must be dehydrated；
Wherein, the water content of gained dehydration material is 25%；
S14, vacuum pugging：
Dehydration material obtained by step 3 is placed in pugging in vacuum deairing machine, obtains pugging material；
It is S15, old：
Pugging material progress obtained by step 4 is old, obtain high feldspathic ceramic body material.
The method for preparing ceramic with described high feldspathic ceramic body material, comprises the following steps：
S21, shaping：
Ceramic molding blank is made in high feldspathic ceramic body material obtained by step S15；
S22, glazing：
Glazing is carried out to ceramic molding blank obtained by step S21, obtains glazing ceramic body；
S23, firing：
Glazing ceramic body obtained by step S22 is fired, high feldspathic ceramics are obtained after cooling.
Wherein, in step S23 sintering procedures, 1200 DEG C first are warming up to 2 DEG C/min heating rate, then soaking time
70 minutes, produce high feldspathic ceramics after finally cooling down and prepare ceramic.
Embodiment 4
High feldspathic ceramic body material, it is characterised in that including base-material and additive, the quality of the base-material and additive
Than for：100:3, wherein, the base-material includes following component in percentage by weight：Potassium feldspar 40%, albite 15%,
Longyan kaolin 18%, lithium feldspar 8%, Guangxi white clay 18%, calcination of talc 1%, amount to 100%.
Wherein, the additive includes following component in percentage by weight：Transparent agent 50% is viscosified, glass mutually increases
Stick 50%, the thickening transparent agent is boron frit, and the glass phase tackifier are white carbon.
With the preparation method of described high feldspathic ceramic body material, comprise the following steps：
S11, stock：
The potassium feldspar, albite, lithium feldspar, calcination of talc and Guangxi white clay are mixed according to the quality proportioning
It is even, the first proportioning material is obtained, Longyan kaolin and additive are well mixed according to the quality proportioning, obtains the second proportioning material；
S12, ball milling：
First proportioning material obtained by step 1 is subjected to a ball milling, the first ball milling material is obtained, then second obtained by step 1
Proportioning material is added in the first ball milling material, obtains mixed once material after being well mixed, mixed once material then is carried out into secondary ball milling, obtained
Second ball milling material；
Wherein, described in S12 during a ball milling, ball milling is carried out according to following mass ratio：First proportioning material:Abrading-ball:Water=
1.2:3:0.7, Ball-milling Time 21h, then sieved with 325 mesh mesh screens, its screen over-size is 0.2%, during the secondary ball milling, is pressed
Ball milling, mixed once material are carried out according to following mass ratio:Abrading-ball:Water=1.2:2.5:0.9, Ball-milling Time 2.5h；
S13, dehydration：
Second ball milling material obtained by step 2 is dehydrated, material must be dehydrated；
Wherein, the water content of gained dehydration material is 26%；
S14, vacuum pugging：
Dehydration material obtained by step 3 is placed in pugging in vacuum deairing machine, obtains pugging material；
It is S15, old：
Pugging material progress obtained by step 4 is old, obtain high feldspathic ceramic body material.
The method for preparing ceramic with described high feldspathic ceramic body material, comprises the following steps：
S21, shaping：
Ceramic molding blank is made in high feldspathic ceramic body material obtained by step S15；
S22, glazing：
Glazing is carried out to ceramic molding blank obtained by step S21, obtains glazing ceramic body；
S23, firing：
Glazing ceramic body obtained by step S22 is fired, high feldspathic ceramics are obtained after cooling.
Wherein, in step S23 sintering procedures, 1180 DEG C, when being then incubated first are warming up to 1.5 DEG C/min heating rate
Between 60 minutes, produce high feldspathic ceramics after finally cooling down and prepare ceramic.
Embodiment 5
High feldspathic ceramic body material, it is characterised in that including base-material and additive, the quality of the base-material and additive
Than for：100:6, wherein, the base-material includes following component in percentage by weight：Potassium feldspar 35%, albite 15%,
Longyan kaolin 18%, lithium feldspar 10%, Guangxi white clay 20%, calcination of talc 2%, add up to 100%.
Wherein, the additive includes following component in percentage by weight：Transparent agent 50% is viscosified, glass mutually increases
Stick 50%, the thickening transparent agent is boron frit, and the glass phase tackifier are white carbon.
With the preparation method of described high feldspathic ceramic body material, comprise the following steps：
S11, stock：
The potassium feldspar, albite, lithium feldspar, calcination of talc and Guangxi white clay are mixed according to the quality proportioning
It is even, the first proportioning material is obtained, Longyan kaolin and additive are well mixed according to the quality proportioning, obtains the second proportioning material；
S12, ball milling：
First proportioning material obtained by step 1 is subjected to a ball milling, the first ball milling material is obtained, then second obtained by step 1
Proportioning material is added in the first ball milling material, obtains mixed once material after being well mixed, mixed once material then is carried out into secondary ball milling, obtained
Second ball milling material；
Wherein, described in S12 during a ball milling, ball milling is carried out according to following mass ratio：First proportioning material:Abrading-ball:Water=
1.2:3:0.7, Ball-milling Time 21h, then sieved with 325 mesh mesh screens, its screen over-size is 0.2%, during the secondary ball milling, is pressed
Ball milling, mixed once material are carried out according to following mass ratio:Abrading-ball:Water=1.2:2.5:0.9, Ball-milling Time 2h；
S13, dehydration：
Second ball milling material obtained by step 2 is dehydrated, material must be dehydrated；
Wherein, the water content of gained dehydration material is 24%；
S14, vacuum pugging：
Dehydration material obtained by step 3 is placed in pugging in vacuum deairing machine, obtains pugging material；
It is S15, old：
Pugging material progress obtained by step 4 is old, obtain high feldspathic ceramic body material.
The method for preparing ceramic with described high feldspathic ceramic body material, comprises the following steps：
S21, shaping：
Ceramic molding blank is made in high feldspathic ceramic body material obtained by step S15；
S22, glazing：
Glazing is carried out to ceramic molding blank obtained by step S21, obtains glazing ceramic body；
S23, firing：
Glazing ceramic body obtained by step S22 is fired, high feldspathic ceramics are obtained after cooling.
Wherein, in step S23 sintering procedures, 1210 DEG C, when being then incubated first are warming up to 1.8 DEG C/min heating rate
Between 70 minutes, produce high feldspathic ceramics after finally cooling down and prepare ceramic.
Embodiment 6
High feldspathic ceramic body material, it is characterised in that including base-material and additive, the quality of the base-material and additive
Than for：100:4, wherein, the base-material includes following component in percentage by weight：Potassium feldspar 30%, albite 18%,
Longyan kaolin 20%, lithium feldspar 11%, Guangxi white clay 18%, calcination of talc 3%, amount to 100%.
Wherein, the additive includes following component in percentage by weight：Transparent agent 45% is viscosified, glass mutually increases
Stick 55%, the thickening transparent agent is boron frit, and the glass phase tackifier are white carbon.
The preparation method of described high feldspathic ceramic body material, comprises the following steps：
S11, stock：
The potassium feldspar, albite, lithium feldspar, calcination of talc and Guangxi white clay are mixed according to the quality proportioning
It is even, the first proportioning material is obtained, Longyan kaolin and additive are well mixed according to the quality proportioning, obtains the second proportioning material；
S12, ball milling：
First proportioning material obtained by step 1 is subjected to a ball milling, the first ball milling material is obtained, then second obtained by step 1
Proportioning material is added in the first ball milling material, obtains mixed once material after being well mixed, mixed once material then is carried out into secondary ball milling, obtained
Second ball milling material；
Wherein, described in S12 during a ball milling, ball milling is carried out according to following mass ratio：First proportioning material:Abrading-ball:Water=
1.2:3:0.7, Ball-milling Time 20h, then sieved with 325 mesh mesh screens, its screen over-size is 0.2%, during the secondary ball milling, is pressed
Ball milling is carried out according to following mass ratio：Mixed once material:Abrading-ball:Water=1.2:2.5:0.9, Ball-milling Time 3h；
S13, dehydration：
Second ball milling material obtained by step 2 is dehydrated, material must be dehydrated；
Wherein, the water content of gained dehydration material is 24%；
S14, vacuum pugging：
Dehydration material obtained by step 3 is placed in pugging in vacuum deairing machine, obtains pugging material；
It is S15, old：
Pugging material progress obtained by step 4 is old, obtain high feldspathic ceramic body material.
The method for preparing ceramic with described high feldspathic ceramic body material, comprises the following steps：
S21, shaping：
Ceramic molding blank is made in high feldspathic ceramic body material obtained by step S15；
S22, glazing：
Glazing is carried out to ceramic molding blank obtained by step S21, obtains glazing ceramic body；
S23, firing：
Glazing ceramic body obtained by step S22 is fired, high feldspathic ceramics are obtained after cooling.
Wherein, in step S23 sintering procedures, 1190 DEG C, when being then incubated first are warming up to 1.8 DEG C/min heating rate
Between 80 minutes, produce high feldspathic ceramics after finally cooling down and prepare ceramic.
The high feldspathic ceramic of the gained of the embodiment of the present invention 1 to 6 is subjected to performance detection, testing result such as following table：
It was found from the data obtained of table 1, with the present invention high feldspathic ceramic body material prepare high feldspar ceramics product, its
Rupture strength performance is strong, and whiteness is high, and thermal stability is strong.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
Merely illustrating the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also have
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
By appended claims and its equivalent thereof.
Claims (9)
1. high feldspathic ceramic body material, it is characterised in that including base-material and additive, the mass ratio of the base-material and additive
For：100:3 ~ 8, wherein, the base-material includes following component in percentage by weight：Potassium feldspar 30 ~ 40%, albite 15 ~
28%, Longyan kaolin 15~25%, lithium feldspar 5~15%, Guangxi white clay 18~25%, calcination of talc 1 ~ 5%, add up to 100%.
2. high feldspathic ceramic body material according to claim 1, it is characterised in that the additive is anti-reflection to viscosify
Agent.
3. high feldspathic ceramic body material according to claim 1, it is characterised in that the additive is included according to weight
The following component of percentages：Viscosify transparent agent 40 ~ 50%, glass phase tackifier 50 ~ 60%, total amount 100%.
4. high feldspathic ceramic body material according to claim 3, it is characterised in that the thickening transparent agent melts for boron
Block, the glass phase tackifier are white carbon.
5. the preparation method of the high feldspathic ceramic body material described in Claims 1-4 any one, it is characterised in that including
Following steps：
S11, stock：
The potassium feldspar, albite, lithium feldspar, calcination of talc and Guangxi white clay are well mixed according to the quality proportioning, obtained
First proportioning material, Longyan kaolin and additive are well mixed according to the quality proportioning, obtain the second proportioning material；
S12, ball milling：
First proportioning material obtained by step 1 is subjected to a ball milling, the first ball milling material is obtained, is then matched obtained by step 1 second
Material is added in the first ball milling material, obtains mixed once material after being well mixed, mixed once material finally is carried out into secondary ball milling, obtains second
Ball milling material；
S13, dehydration：
Second ball milling material obtained by step 2 is dehydrated, material must be dehydrated；
S14, vacuum pugging：
Dehydration material obtained by step 3 is placed in pugging in vacuum deairing machine, obtains pugging material；
It is S15, old：
Pugging material progress obtained by step 4 is old, obtain high feldspathic ceramic body material.
6. the preparation method of high feldspathic ceramic body material according to claim 5, it is characterised in that described in step S12
During ball milling, ball milling, the first proportioning material are carried out according to following mass ratio:Abrading-ball:Water=1 ~ 1.2:3:0.7, Ball-milling Time 20
~ 22h, then sieved with 300 ~ 350 mesh mesh screens, its screen over-size is 0.1 ~ 0.3%, during the secondary ball milling, according to following mass ratio
Carry out ball milling, mixed once material:Abrading-ball:Water=1 ~ 1.2:2.5:0.9, Ball-milling Time is 2 ~ 3h.
7. the preparation method of high feldspathic ceramic body material according to claim 5, it is characterised in that obtained by step S13
The water content of dehydration material is 23 ~ 26%.
8. the method for preparing ceramic with the high feldspathic ceramic body material described in claim 1, it is characterised in that including such as
Lower step：
S21, shaping：
Ceramic molding blank is made in high feldspathic ceramic body material obtained by step S15；
S22, glazing：
Glazing is carried out to ceramic molding blank obtained by step S21, obtains glazing ceramic body；
S23, firing：
Glazing ceramic body obtained by step S22 is fired, high feldspathic ceramics are obtained after cooling.
9. the method for preparing ceramic with high feldspathic ceramic body material described in claim 8, it is characterised in that step
In S23 sintering procedures, 1180 ~ 1220 DEG C first are warming up to 1 ~ 2 DEG C/min heating rate, then soaking time 40 ~ 60 minutes,
Finally cool down and produce high feldspathic ceramics and prepare ceramic.
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