A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a processing technology for a ceramic craft. The processing technology comprises the following steps that firstly, jiggering is carried out; secondly, blank printing is carried out, wherein a blank aired to be medium dry is put on a model mold in a covering mode, the outer wall of the blank is evenly pressed and patted, and mold releasing is carried out; thirdly, fine trimming is carried out on the blank, wherein the blank is put on a trimming barrel of a jigger in a covering mode, a jigger tray is rotated, and rotary cutting is carried out with a knife; fourthly, the blank is dried in the sun, wherein the processed and formed blank is arranged on a wood frame to be aired; fifthly, engraving is carried out, wherein a cutter made of bamboo or bone or iron is used for engraving patterns on a dried blank body; sixthly, glazing is carried out, wherein glaze slip is applied to the surface of the formed ceramic blank body; seventhly, baking in a kiln is carried out, the ceramic product is put into a sagger, the baking time in the kiln is 21-24 hours, and the temperature is 1,200-1,300 DEG C; eighthly, colored drawing is carried out, wherein pattern drawing and color filling are carried out on the glaze face baked into porcelain, the ceramic product is then put into a decorating kiln to be kilned at the low temperature which is around 720-790 DEG C; ninthly, the kiln is opened, after natural cooling is carried out for 12-18 hours, the kiln can be opened when the temperature in the kiln is lowered to the room temperature. The ceramic product processed through the technological method is high in finished product rate and good in glossiness, and benefits are increased for manufacturers.
The invention discloses a processing technology for a ceramic craft. The processing technology comprises the following steps that firstly, jiggering is carried out; secondly, blank printing is carried out, wherein a blank aired to be medium dry is put on a model mold in a covering mode, the outer wall of the blank is evenly pressed and patted, and mold releasing is carried out; thirdly, fine trimming is carried out on the blank, wherein the blank is put on a trimming barrel of a jigger in a covering mode, a jigger tray is rotated, and rotary cutting is carried out with a knife; fourthly, the blank is dried in the sun, wherein the processed and formed blank is arranged on a wood frame to be aired; fifthly, engraving is carried out, wherein a cutter made of bamboo or bone or iron is used for engraving patterns on a dried blank body; sixthly, glazing is carried out, wherein glaze slip is applied to the surface of the formed ceramic blank body; seventhly, baking in a kiln is carried out, the ceramic product is put into a sagger, the baking time in the kiln is 21-24 hours, and the temperature is 1,200-1,300 DEG C; eighthly, colored drawing is carried out, wherein pattern drawing and color filling are carried out on the glaze face baked into porcelain, the ceramic product is then put into a decorating kiln to be kilned at the low temperature which is around 720-790 DEG C; ninthly, the kiln is opened, after natural cooling is carried out for 12-18 hours, the kiln can be opened when the temperature in the kiln is lowered to the room temperature. The ceramic product processed through the technological method is high in finished product rate and good in glossiness, and benefits are increased for manufacturers.
Processing technology for ceramic craft
LAI WEIHUA (author)
2015-10-21
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
High-whiteness craft ceramic product and preparation method thereof
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