PRODCUTION PROCEDURE
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  • porcelain stone is collected from the mining area, ground into fine pieces with water, washed to remove impurities, and precipitated to make brick-shaped mud blocks. Then mix the mud with water to remove the residue, rub it with your hands or step on it with your feet to squeeze out the air in the mud and make the water in the mud even.
    Mud scouring
    porcelain stone is collected from the mining area, ground into fine pieces with water, washed to remove impurities, and precipitated to make brick-shaped mud blocks. Then mix the mud with water to remove the residue, rub it with your hands or step on it with your feet to squeeze out the air in the mud and make the water in the mud even.
  • Throw the mud ball on the center of the turntable of the wheel car, and draw the rough shape of the blank according to the flexion, extension, and release of the technique.
    Drawing the blank
    Throw the mud ball on the center of the turntable of the wheel car, and draw the rough shape of the blank according to the flexion, extension, and release of the technique.
  • The shape of the impression is turned according to the inner arc of the blank. Place the semi-dry blank on the mold, press the outer wall of the blank evenly, and then demould.
    Imprint blank
    The shape of the impression is turned according to the inner arc of the blank. Place the semi-dry blank on the mold, press the outer wall of the blank evenly, and then demould.
  • Place the billet on the sharp barrel of the wheel, turn the wheel, and use a knife to cut the billet to make the thickness of the billet appropriate and the surface and surface smooth. This is a process with high technical requirements.
    Cutting the billet
    Place the billet on the sharp barrel of the wheel, turn the wheel, and use a knife to cut the billet to make the thickness of the billet appropriate and the surface and surface smooth. This is a process with high technical requirements.
  • Place the processed blanks on a wooden frame to dry.
    Drying
    Place the processed blanks on a wooden frame to dry.
  • Use a knife made of bamboo, bone or iron to carve patterns on the dry or semi-dry body.
    Carving
    Use a knife made of bamboo, bone or iron to carve patterns on the dry or semi-dry body.
  • Ordinary round mouths are made by dipping the glaze (immersing the blank into the glaze basin, and lifting it out immediately when the edge of the mouth is flush with the glaze surface) or glazing (injecting the glaze slurry into the blank and shaking it so that the top, bottom, left, and right are evenly glazed, and then quickly Pour off the excess glaze), cut utensils (relative to "round utensils", "round utensils" refer to round utensils formed by drawing methods, such as bowls, plates, dishes, etc. And utensils with more complicated molding processes, Such as bottles, statues, pots, cans, etc., they are called "cut ware") or large round ware with blown glaze (the method is to cover the bamboo tube with fine gauze, dip it in the glaze and blow it with your mouth. Repeat this many times to get the thickness of the blank surface. uniform glaze layer).
    Glazing
    Ordinary round mouths are made by dipping the glaze (immersing the blank into the glaze basin, and lifting it out immediately when the edge of the mouth is flush with the glaze surface) or glazing (injecting the glaze slurry into the blank and shaking it so that the top, bottom, left, and right are evenly glazed, and then quickly Pour off the excess glaze), cut utensils (relative to "round utensils", "round utensils" refer to round utensils formed by drawing methods, such as bowls, plates, dishes, etc. And utensils with more complicated molding processes, Such as bottles, statues, pots, cans, etc., they are called "cut ware") or large round ware with blown glaze (the method is to cover the bamboo tube with fine gauze, dip it in the glaze and blow it with your mouth. Repeat this many times to get the thickness of the blank surface. uniform glaze layer).
  • The time process is about one day and night, and the temperature is around 1300°C. First, the kiln door is built, the kiln is lit, and the fuel is pine firewood. The pile work technique is guided, the fire is measured, the kiln temperature changes are grasped, and the ceasefire time is determined.
    Kiln firing
    The time process is about one day and night, and the temperature is around 1300°C. First, the kiln door is built, the kiln is lit, and the fuel is pine firewood. The pile work technique is guided, the fire is measured, the kiln temperature changes are grasped, and the ceasefire time is determined.
  • On-glaze colors such as multicolored, pastel, etc. are used to draw patterns and fill color on the glaze of the fired porcelain, and then bake it in a red furnace at low temperature, the temperature is about 700℃~800℃. In addition, painting on the body before firing the kiln, such as blue and white, underglaze red, etc., is called underglaze red. Its characteristic is that the color will never fade under the high-temperature glaze.
    Colored glaze
    On-glaze colors such as multicolored, pastel, etc. are used to draw patterns and fill color on the glaze of the fired porcelain, and then bake it in a red furnace at low temperature, the temperature is about 700℃~800℃. In addition, painting on the body before firing the kiln, such as blue and white, underglaze red, etc., is called underglaze red. Its characteristic is that the color will never fade under the high-temperature glaze.
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Production process of ceramic products


1. Mud scouring: porcelain stone is collected from the mining area, ground into fine pieces with water, washed to remove impurities, and precipitated to make brick-shaped mud blocks. Then mix the mud with water to remove the residue, rub it with your hands or step on it with your feet to squeeze out the air in the mud and make the water in the mud even.


2. Drawing the blank: Throw the mud ball on the center of the turntable of the wheel car, and draw the rough shape of the blank according to the flexion, extension, and release of the technique.


3. Imprint blank: The shape of the impression is turned according to the inner arc of the blank. Place the semi-dry blank on the mold, press the outer wall of the blank evenly, and then demould.


4. Cutting the billet: Place the billet on the sharp barrel of the wheel, turn the wheel, and use a knife to cut the billet to make the thickness of the billet appropriate and the surface and surface smooth. This is a process with high technical requirements.


5. Drying: Place the processed blanks on a wooden frame to dry.


6. Carving: Use a knife made of bamboo, bone or iron to carve patterns on the dry or semi-dry body.


7. Glazing: Ordinary round mouths are made by dipping the glaze (immersing the blank into the glaze basin, and lifting it out immediately when the edge of the mouth is flush with the glaze surface) or glazing (injecting the glaze slurry into the blank and shaking it so that the top, bottom, left, and right are evenly glazed, and then quickly Pour off the excess glaze), cut utensils (relative to "round utensils", "round utensils" refer to round utensils formed by drawing methods, such as bowls, plates, dishes, etc. And utensils with more complicated molding processes, Such as bottles, statues, pots, cans, etc., they are called "cut ware") or large round ware with blown glaze (the method is to cover the bamboo tube with fine gauze, dip it in the glaze and blow it with your mouth. Repeat this many times to get the thickness of the blank surface. uniform glaze layer).


8. Kiln firing: The time process is about one day and night, and the temperature is around 1300°C. First, the kiln door is built, the kiln is lit, and the fuel is pine firewood. The pile work technique is guided, the fire is measured, the kiln temperature changes are grasped, and the ceasefire time is determined.


9. Colored glaze: On-glaze colors such as multicolored, pastel, etc. are used to draw patterns and fill color on the glaze of the fired porcelain, and then bake it in a red furnace at low temperature, the temperature is about 700℃~800℃. In addition, painting on the body before firing the kiln, such as blue and white, underglaze red, etc., is called underglaze red. Its characteristic is that the color will never fade under the high-temperature glaze.



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