CN107586021B - Glaze for Jun porcelain dish and preparation method thereof - Google Patents

Glaze for Jun porcelain dish and preparation method thereof Download PDF

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CN107586021B
CN107586021B CN201710891691.2A CN201710891691A CN107586021B CN 107586021 B CN107586021 B CN 107586021B CN 201710891691 A CN201710891691 A CN 201710891691A CN 107586021 B CN107586021 B CN 107586021B
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glaze
feldspar
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CN107586021A (en
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王现锋
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Yuzhou Zhengyu Jun Kiln Co ltd
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Yuzhou Zhengyu Jun Kiln Co ltd
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Abstract

The glaze for the Jun porcelain plate comprises a ground glaze and a surface glaze, wherein the ground glaze comprises 4-5 parts of copper oxide, 10-16 parts of potassium feldspar, 8-12 parts of kaolinite, 1-2 parts of tin dioxide, 8-12 parts of talc, 10-16 parts of feldspar and 10-20 parts of glass powder; the overglaze is composed of 4-5 parts of copper oxide, 10-16 parts of talc, 4-5 parts of stannic oxide, 2-6 parts of zinc oxide, 8-12 parts of potash feldspar, 5-10 parts of feldspar, 10-16 parts of kaolinite and 10-20 parts of glass powder. According to the invention, the formulas of the overglaze and the ground glaze used for the Jun porcelain plate are optimized, and meanwhile, the preparation processes of the overglaze and the ground glaze are finely adjusted, so that the uniform glaze particles are ensured, and the glaze coating effect is better.

Description

Glaze for Jun porcelain dish and preparation method thereof
Technical Field
The invention relates to a preparation method of glaze for porcelain, in particular to glaze for Jun porcelain plates and a preparation method thereof.
Background
At present, the porcelain crafts mainly comprise three types of jun porcelain, Ru porcelain and peony porcelain, and the peony porcelain has the advantages that peony natural objects are used as main subject matters, the three-dimensional shape of peony flowers is manufactured on the porcelain, the peony porcelain is a creative achievement organically integrating ceramic culture and peony culture for a long time in China, and the peony porcelain has extremely high cultural research, technological research, artistic aesthetic value and collection presentation value. The Ru porcelain and the Jun porcelain have own advantages, namely the Jun porcelain
Unique natural furnace transmutation artistic effect is achieved in the unique and tall and impalpable groups of the porcelain forest. The artistic effect of the pottery porcelain with glaze color and transmutation is not artificial, but is naturally formed at the high temperature of the furnace fire in the kiln. When the Jun porcelain is put into the kiln, the Jun porcelain is free of any color and is pure and integrated. The seven-color highlight, the gorgeous color and the natural and vivid picture which make the prawns and the pra.
As is well known, the manufacturing process of Jun porcelain generally comprises the following steps;
firstly, selecting materials, searching raw materials which have reliable performance and stable quality and are suitable for generating furnace transmutation of Jun porcelain in a mining area, carefully selecting the raw materials, and then preparing pug or glaze which meets the quality requirement;
secondly, forming and blank making, wherein according to the types and different requirements of products, a plurality of methods such as grouting forming, blank drawing forming, blank removing forming and the like are generally formed, and then biscuit firing is carried out on the formed blank;
glazing, namely, firstly firing the formed finished blank once without glazing to increase the strength and water absorption of the blank body, and facilitating glazing operation;
and fourthly, firing and forming, namely firing the glazed blank in a kiln to obtain the glazed blank. The temperature is generally from 1280 ℃ to 1300 ℃. Ancient Song Jun official kilns are fired by firewood, Jun porcelain production is recovered after new China is established by coal, and Jun porcelain production is generally fired by gas after 1994, and the Jun porcelain is fired by temperature, atmosphere, climate and the like, so that fired products have gorgeous and thousands of kiln change effects;
and fifthly, taking the sintered product out of the kiln, and sorting and grading the sintered product according to the standard of a Jun porcelain technician. The qualified products generally have several grades such as genuine products, exquisite products, treasure products and the like. The quality product has no defect or extremely small defect, and the transmutation effect is general; the fine product has no defects and has a certain transmutation effect; the treasure is outstanding in the quality product, and the kiln transmutation effect is abundant and unique.
The above process steps are obtained by the general jun porcelain master, also known to the skilled man as classic textbook-type, but the applicant believes that, for jun porcelain plates, which has certain specificity, thin green body and wide glazing area, takes the inner surface and the outer peripheral surface of the disc-shaped blank to present different ornamental values, and takes the inner surface of the disc-shaped blank as a main ornamental surface, the other peripheral surfaces are used as assistance, so that only a layer of glaze slip with proper thickness is attached to the outer surface of the blank tire according to the conventional operation steps, this does not give a good result, and therefore, the applicant believes that since the inner surface serves as a main ornamental portion, the glaze used by the two should be different, so that the applicant has developed, through years of research, a completely new glazing formulation for disc preforms and a process for the preparation thereof.
Disclosure of Invention
The invention aims to solve the technical problem of providing a surface glazing process for a Jun porcelain plate.
The technical scheme adopted by the invention for solving the technical problems is as follows: the glaze for the Jun porcelain plate comprises a ground glaze and a surface glaze, wherein the ground glaze comprises 4-5 parts of copper oxide, 10-16 parts of potassium feldspar, 8-12 parts of kaolinite, 1-2 parts of tin dioxide, 8-12 parts of talc, 10-16 parts of feldspar and 10-20 parts of glass powder;
the overglaze consists of 4-5 parts of copper oxide, 10-16 parts of talcum, 4-5 parts of stannic oxide, 2-6 parts of zinc oxide, 8-12 parts of potash feldspar, 5-10 parts of feldspar, 10-16 parts of kaolinite and 10-20 parts of glass powder.
The ground coat is further optimized to be composed of 4.5 parts of copper oxide, 13 parts of potassium feldspar, 9 parts of kaolinite, 1.5 parts of tin dioxide, 10 parts of talc, 13 parts of feldspar and 15 parts of glass powder.
The overglaze is further optimized to be composed of 4.5 parts of copper oxide, 13 parts of talcum, 1.5 parts of tin dioxide, 4 parts of zinc oxide, 10 parts of potassium feldspar, 8 parts of feldspar, 13 parts of kaolinite and 15 parts of glass powder.
A preparation method of glaze for Jun porcelain plates comprises a surface glaze preparation step and a ground glaze preparation step;
the overglaze preparation step comprises the following specific operation method:
step one, adding the copper oxide, the tin dioxide and the zinc oxide in parts into a ball mill, grinding for 10-12 hours, and collecting the ground raw materials after passing through a 100-mesh sieve for later use;
secondly, adding the talc, the potash feldspar, the feldspar and the kaolinite into a ball mill in parts by weight, grinding for 10-12 hours, and collecting the ground raw materials after passing through a 100-mesh sieve for later use;
step three, putting the powder prepared in the step one, the powder prepared in the step two and the glass powder in the parts into a mixer, uniformly mixing for 1-2 hours, and taking out the mixture for later use;
step four, putting the mixture prepared in the step three into a ball mill, grinding for 10-15 hours again, collecting the ground raw materials by passing through a 150-200-mesh sieve, and adding water and water into the collected mixture: the material is 1:1.5, and the preparation is finished;
the preparation method of the ground glaze comprises the following specific operation steps:
step one, adding the copper oxide and the tin dioxide in parts into a ball mill, grinding for 10-12 hours, and collecting ground raw materials after passing through a 100-mesh sieve for later use;
secondly, adding the talc, the potash feldspar, the feldspar and the kaolinite into a ball mill in parts by weight, grinding for 10-12 hours, and collecting the ground raw materials after passing through a 100-mesh sieve for later use;
step three, putting the powder prepared in the step one, the powder prepared in the step two and the glass powder in the parts into a mixer, uniformly mixing for 1-2 hours, and taking out the mixture for later use;
step four, putting the mixture prepared in the step three into a ball mill, grinding for 10-15 hours again, collecting the ground raw materials by passing through a 150-200-mesh sieve, and adding water and water into the collected mixture: the ratio of the materials is 1:1.5, and the preparation is finished.
The invention has the beneficial effects that:
according to the invention, through innovation, different glaze formulas are designed on the inner surface and the outer peripheral surface of the disc blank, the surface glaze material is coated on the inner concave surface, the ground glaze material is coated on the outer peripheral surface, the formulas of the surface glaze and the ground glaze are optimally adjusted, and meanwhile, the preparation processes of the surface glaze and the ground glaze are newly designed, the sequence of adding the surface glaze and the ground glaze in a ball mill is adjusted, and the surface glaze and the ground glaze are added in batches, so that the uniform glaze particles are ensured, and the glaze coating effect is better.
Detailed Description
The glaze for the Jun porcelain plate is composed of a ground glaze and a surface glaze, and is characterized in that: the ground glaze consists of 4-5 parts of copper oxide, 10-16 parts of potash feldspar, 8-12 parts of kaolinite, 1-2 parts of tin dioxide, 8-12 parts of talc, 10-16 parts of feldspar and 10-20 parts of glass powder;
the overglaze comprises 4-5 parts of copper oxide, 10-16 parts of talc, 4-5 parts of stannic oxide, 2-6 parts of zinc oxide, 8-12 parts of potash feldspar, 5-10 parts of feldspar, 10-16 parts of kaolinite and 10-20 parts of glass powder, wherein the materials are calculated according to parts by weight.
In the scheme, the optimal formula of the ground coat is as follows: 4.5 parts of copper oxide, 13 parts of potassium feldspar, 9 parts of kaolinite, 1.5 parts of tin dioxide, 10 parts of talc, 13 parts of feldspar and 15 parts of glass powder.
In the scheme, the optimal formula of the overglaze is as follows: 4.5 parts of copper oxide, 13 parts of talc, 1.5 parts of tin dioxide, 4 parts of zinc oxide, 10 parts of potash feldspar, 8 parts of feldspar, 13 parts of kaolinite and 15 parts of glass powder.
A preparation method of glaze for Jun porcelain plates is characterized by comprising the following steps: comprises a surface glaze preparation step and a ground glaze preparation step;
the overglaze preparation step comprises the following specific operation method:
step one, adding the copper oxide, the tin dioxide and the zinc oxide in parts into a ball mill, grinding for 10-12 hours, and collecting the ground raw materials after passing through a 100-mesh sieve for later use;
secondly, adding the talc, the potash feldspar, the feldspar and the kaolinite into a ball mill in parts by weight, grinding for 10-12 hours, and collecting the ground raw materials after passing through a 100-mesh sieve for later use;
step three, putting the powder prepared in the step one, the powder prepared in the step two and the glass powder in the parts into a mixer, uniformly mixing for 1-2 hours, and taking out the mixture for later use;
step four, putting the mixture prepared in the step three into a ball mill, grinding for 10-15 hours again, collecting the ground raw materials by passing through a 150-200-mesh sieve, and adding water and water into the collected mixture: the material is 1:1.5, and the preparation is finished;
the preparation method of the ground glaze comprises the following specific operation steps:
step one, adding the copper oxide and the tin dioxide in parts into a ball mill, grinding for 10-12 hours, and collecting ground raw materials after passing through a 100-mesh sieve for later use;
secondly, adding the talc, the potash feldspar, the feldspar and the kaolinite into a ball mill in parts by weight, grinding for 10-12 hours, and collecting the ground raw materials after passing through a 100-mesh sieve for later use;
step three, putting the powder prepared in the step one, the powder prepared in the step two and the glass powder in the parts into a mixer, uniformly mixing for 1-2 hours, and taking out the mixture for later use;
step four, putting the mixture prepared in the step three into a ball mill, grinding for 10-15 hours again, collecting the ground raw materials by passing through a 150-200-mesh sieve, and adding water and water into the collected mixture: the ratio of the materials is 1:1.5, and the preparation is finished.
Example one glaze for a jun porcelain dish, which consists of a ground coat and a cover coat, wherein the ground coat consists of 4.5 parts of copper oxide, 13 parts of potassium feldspar, 9 parts of kaolinite, 1.5 parts of tin dioxide, 10 parts of talc, 13 parts of feldspar and 15 parts of glass powder; the overglaze consists of 4.5 parts of copper oxide, 13 parts of talcum, 4.5 parts of tin dioxide, 4 parts of zinc oxide, 10 parts of potash feldspar, 8 parts of feldspar, 13 parts of kaolinite and 15 parts of glass powder.
A preparation method of glaze for Jun porcelain plates comprises a surface glaze preparation step and a ground glaze preparation step;
the overglaze preparation step comprises the following specific operation method: adding the copper oxide, the tin dioxide and the zinc oxide into a ball mill in parts by weight, grinding for 10 hours, and collecting the ground raw materials after passing through a 100-mesh sieve for later use; adding the talc, the potash feldspar, the feldspar and the kaolinite into a ball mill in parts by weight, grinding for 10 hours, and collecting ground raw materials after passing through a 100-mesh sieve for later use; putting the prepared powder and glass powder into a mixer, uniformly mixing for 1 hour, and taking out the mixture for later use; and (3) putting the prepared mixture into a ball mill, grinding for 10-15 hours again, collecting the ground raw materials by passing through a 150-mesh sieve, and adding water and water into the collected mixture: the material is 1:1.5, and the preparation is finished;
the preparation method of the ground glaze comprises the following specific operation steps: adding the copper oxide and the tin dioxide into a ball mill in parts by weight, grinding for 10 hours, and collecting the ground raw materials after passing through a 100-mesh sieve for later use; adding the talc, the potash feldspar, the feldspar and the kaolinite into a ball mill in parts by weight, grinding for 10 hours, and collecting ground raw materials after passing through a 100-mesh sieve for later use; putting the prepared powder and the glass powder in the parts into a mixer, uniformly mixing for 1 hour, and taking out the mixture for later use; and (3) putting the prepared mixture into a ball mill, grinding for 10 hours again, collecting the ground raw materials after passing through a 150-mesh sieve, and adding water into the collected mixture: the ratio of the materials is 1:1.5, and the preparation is finished.
The above contents are formula and preparation process of glaze, we describe in detail the surface glaze coating process of the Jun porcelain plate again after the preparation of glaze, the prepared plate-shaped blank is placed in a ventilation environment at room temperature, a layer of porcelain clay with the thickness of 7 mm is uniformly coated on the inner surface of the plate-shaped blank, a screen mesh is adopted to press a grid-shaped indentation on the inner surface of the plate-shaped blank, the depth of the indentation is controlled to be 1.5 mm, then the treated plate-shaped blank is placed in a heat preservation chamber with the temperature of 55 ℃ for standing for 15 minutes, then a layer of surface glaze is coated on the inner surface of the plate-shaped blank, the thickness of the glaze coating in an indentation-free area is controlled to be 0.8 mm on the basis of ensuring that the indentation is filled with the glaze, then the thickness of the glaze coating is controlled to be 20 minutes in the ventilation environment, then a layer of surface glaze is coated on the inner surface of the plate-shaped blank again, a layer of ground glaze is uniformly coated on the outer peripheral surface of, and finishing glazing.
Firing and forming after glazing; adopting high-temperature gas burning, opening a gas tank valve, starting ignition and timing, adjusting the pressure to 0.01 Mpa by taking the time point as a starting point, pulling a rear gate plate for 150cm, and opening a kiln door for 300 cm; firing for 2-2.5 h, raising the temperature of the kiln to 140 ℃, and adjusting the pressure to 0.02 Mpa; post-firing for 3-3.5 hours, and raising the temperature of the kiln to 300 ℃; post-firing for 5-5.5 hours, and raising the temperature of the kiln to 550 ℃; the post-firing is carried out for 6 to 6.5 hours, and the temperature of the kiln is raised to 800 ℃; then the temperature rising speed is controlled to be 1-5 ℃/min, when the kiln temperature is controlled to be 940-950 ℃, a brake plate is tightly connected, and a little flame is generated; the second firing is carried out for 7 to 7.5 hours, when the temperature of the kiln is raised to 980 ℃, the pressure is adjusted to 0.03 MPa, the heat preservation is started, and a little gate plate is pulled out; after the firing is carried out for 7.5 to 8 hours, the temperature of the kiln is raised to 1000 ℃, the reduction stage is carried out, the fire outlet is red, then a small amount of flashboards are opened, and the pressure is adjusted to 1.5 Mpa; when the temperature of the kiln rises to 1150 ℃ in the 8 th to 8.5 th firing hours, entering a strong reduction stage; the kiln temperature is raised to 1200 ℃ in the post-firing 9 th to 9.5 th hours; the temperature of the post-kiln is controlled between 1150 ℃ and 1250 ℃ for weak reduction; and controlling the kiln temperature in the 13 th to 13.5 th hours of post-firing to 1250 ℃, and stopping firing, wherein the firing is completed, namely the whole firing step is completed in 13 to 13.5 hours of total firing, and uniform temperature rise needs to be controlled in each temperature rise section.
And firing and forming to prepare the Jun porcelain plate.
Example two, a glaze for a jun porcelain plate, the glaze comprises a ground coat and a surface glaze, wherein the ground coat comprises 4.5 parts of copper oxide, 13 parts of potassium feldspar, 9 parts of kaolinite, 1.5 parts of tin dioxide, 10 parts of talc, 13 parts of feldspar and 15 parts of glass powder; the overglaze consists of 4.5 parts of copper oxide, 13 parts of talcum, 1.5 parts of stannic oxide, 4 parts of zinc oxide, 10 parts of potassium feldspar, 8 parts of feldspar, 13 parts of kaolinite and 15 parts of glass powder.
A preparation method of glaze for Jun porcelain plates comprises a surface glaze preparation step and a ground glaze preparation step;
the overglaze preparation step comprises the following specific operation method: adding the copper oxide, the tin dioxide and the zinc oxide into a ball mill in parts by weight, grinding for 12 hours, and collecting the ground raw materials after passing through a 100-mesh sieve for later use; adding the talc, the potash feldspar, the feldspar and the kaolinite into a ball mill in parts by weight, grinding for 12 hours, and collecting ground raw materials after passing through a 100-mesh sieve for later use; putting the prepared powder and glass powder into a mixer, uniformly mixing for 2 hours, and taking out the mixture for later use; and (3) putting the prepared mixture into a ball mill, grinding for 15 hours again, collecting ground raw materials through a 200-mesh screen, and adding water into the collected mixture: the material is 1:1.5, and the preparation is finished;
the preparation method of the ground glaze comprises the following specific operation steps: adding the copper oxide and the tin dioxide into a ball mill in parts by weight, grinding for 12 hours, and collecting the ground raw materials after passing through a 100-mesh sieve for later use; adding the talc, the potash feldspar, the feldspar and the kaolinite into a ball mill in parts by weight, grinding for 12 hours, and collecting ground raw materials after passing through a 100-mesh sieve for later use; putting the prepared powder and the glass powder in the parts into a mixer, uniformly mixing for 2 hours, and taking out the mixture for later use; and (3) putting the prepared mixture into a ball mill, grinding for 15 hours again, collecting ground raw materials through a 200-mesh screen, and adding water into the collected mixture: the ratio of the materials is 1:1.5, and the preparation is finished.
Example three, a glaze for a jun porcelain dish, the glaze consists of a ground coat and a surface glaze, the ground coat consists of 4 parts of copper oxide, 10 parts of potassium feldspar, 8 parts of kaolinite, 1 part of tin dioxide, 8 parts of talc, 10 parts of feldspar and 10 parts of glass powder; the overglaze consists of 4 parts of copper oxide, 10 parts of talcum, 4 parts of tin dioxide, 2 parts of zinc oxide, 8 parts of potash feldspar, 5 parts of feldspar, 10 parts of kaolinite and 10 parts of glass powder.
A preparation method of glaze for Jun porcelain plates comprises a surface glaze preparation step and a ground glaze preparation step;
the overglaze preparation step comprises the following specific operation method: adding the copper oxide, the tin dioxide and the zinc oxide into a ball mill in parts by weight, grinding for 10 hours, and collecting the ground raw materials after passing through a 100-mesh sieve for later use; adding the talc, the potash feldspar, the feldspar and the kaolinite into a ball mill in parts by weight, grinding for 10 hours, and collecting ground raw materials after passing through a 100-mesh sieve for later use; putting the prepared powder and glass powder into a mixer, uniformly mixing for 1 hour, and taking out the mixture for later use; and (3) putting the prepared mixture into a ball mill, grinding for 10 hours again, collecting the ground raw materials after passing through a 150-mesh sieve, and adding water into the collected mixture: the material is 1:1.5, and the preparation is finished;
the preparation method of the ground glaze comprises the following specific operation steps: adding the copper oxide and the tin dioxide into a ball mill in parts by weight, grinding for 10 hours, and collecting the ground raw materials after passing through a 100-mesh sieve for later use; adding the talc, the potash feldspar, the feldspar and the kaolinite into a ball mill in parts by weight, grinding for 10 hours, and collecting ground raw materials after passing through a 100-mesh sieve for later use; putting the prepared powder and the glass powder in the parts into a mixer, uniformly mixing for 1 hour, and taking out the mixture for later use; and (3) putting the prepared mixture into a ball mill, grinding for 10 hours again, collecting the ground raw materials after passing through a 150-mesh sieve, and adding water into the collected mixture: the ratio of the materials is 1:1.5, and the preparation is finished.
Example four, a glaze for a jun porcelain dish, the glaze consisting of a ground coat and a cover coat, the ground coat consisting of 5 parts of copper oxide, 16 parts of potassium feldspar, 12 parts of kaolinite, 2 parts of tin dioxide, 12 parts of talc, 16 parts of feldspar and 20 parts of glass powder; the overglaze consists of 5 parts of copper oxide, 16 parts of talcum, 5 parts of tin dioxide, 6 parts of zinc oxide, 12 parts of potash feldspar, 10 parts of feldspar, 16 parts of kaolinite and 20 parts of glass powder.
A preparation method of glaze for Jun porcelain plates comprises a surface glaze preparation step and a ground glaze preparation step;
the overglaze preparation step comprises the following specific operation method: adding the copper oxide, the tin dioxide and the zinc oxide into a ball mill in parts by weight, grinding for 12 hours, and collecting the ground raw materials after passing through a 100-mesh sieve for later use; adding the talc, the potash feldspar, the feldspar and the kaolinite into a ball mill in parts by weight, grinding for 12 hours, and collecting ground raw materials after passing through a 100-mesh sieve for later use; putting the prepared powder and glass powder into a mixer, uniformly mixing for 2 hours, and taking out the mixture for later use; and (3) putting the prepared mixture into a ball mill, grinding for 15 hours again, collecting ground raw materials through a 200-mesh screen, and adding water into the collected mixture: the material is 1:1.5, and the preparation is finished;
the preparation method of the ground glaze comprises the following specific operation steps: adding the copper oxide and the tin dioxide into a ball mill in parts by weight, grinding for 12 hours, and collecting the ground raw materials after passing through a 100-mesh sieve for later use; adding the talc, the potash feldspar, the feldspar and the kaolinite into a ball mill in parts by weight, grinding for 12 hours, and collecting ground raw materials after passing through a 100-mesh sieve for later use; putting the prepared powder and the glass powder in the parts into a mixer, uniformly mixing for 2 hours, and taking out the mixture for later use; and (3) putting the prepared mixture into a ball mill, grinding for 15 hours again, collecting ground raw materials through a 200-mesh screen, and adding water into the collected mixture: the ratio of the materials is 1:1.5, and the preparation is finished.

Claims (1)

1. The glaze for the Jun porcelain plate is composed of a ground glaze and a surface glaze, and is characterized in that:
the ground glaze consists of 4.5 parts of copper oxide, 13 parts of potassium feldspar, 9 parts of kaolinite, 1.5 parts of tin dioxide, 10 parts of talc, 13 parts of feldspar and 15 parts of glass powder;
the overglaze consists of 4.5 parts of copper oxide, 13 parts of talcum, 1.5 parts of stannic oxide, 4 parts of zinc oxide, 10 parts of potash feldspar, 8 parts of feldspar, 13 parts of kaolinite and 15 parts of glass powder;
the overglaze preparation step comprises the following specific operation method:
step one, adding the copper oxide, the tin dioxide and the zinc oxide in parts into a ball mill, grinding for 10-12 hours, and collecting the ground raw materials after passing through a 100-mesh sieve for later use;
secondly, adding the talc, the potash feldspar, the feldspar and the kaolinite into a ball mill in parts by weight, grinding for 10-12 hours, and collecting the ground raw materials after passing through a 100-mesh sieve for later use;
step three, putting the powder prepared in the step one, the powder prepared in the step two and the glass powder in the parts into a mixer, uniformly mixing for 1-2 hours, and taking out the mixture for later use;
step four, putting the mixture prepared in the step three into a ball mill, grinding for 10-15 hours again, collecting the ground raw materials by passing through a 150-200-mesh sieve, and adding water and water into the collected mixture: the material is 1:1.5, and the preparation is finished;
the preparation method of the ground glaze comprises the following specific operation steps:
step one, adding the copper oxide and the tin dioxide in parts into a ball mill, grinding for 10-12 hours, and collecting ground raw materials after passing through a 100-mesh sieve for later use;
secondly, adding the talc, the potash feldspar, the feldspar and the kaolinite into a ball mill in parts by weight, grinding for 10-12 hours, and collecting the ground raw materials after passing through a 100-mesh sieve for later use;
step three, putting the powder prepared in the step one, the powder prepared in the step two and the glass powder in the parts into a mixer, uniformly mixing for 1-2 hours, and taking out the mixture for later use;
step four, putting the mixture prepared in the step three into a ball mill, grinding for 10-15 hours again, collecting the ground raw materials by passing through a 150-200-mesh sieve, and adding water and water into the collected mixture: the ratio of the materials is 1:1.5, and the preparation is finished.
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