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Polishing and firing process method of wear-resistant smooth painted pottery

A process method and technology of painted pottery, applied in the direction of manufacturing tools, clay products, ceramic molding machines, etc., can solve the problems of difficult mass production, difficult process control, complicated equipment, etc. The effect of sonorous sound

Pending Publication Date: 2021-12-17
界首市东城群海彩陶工作室
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Long-term manual polishing practice, the process is difficult to control, and the quality level is uneven, and the process program is difficult to streamline. Smooth painted pottery requires long-term and profound technical experience, and it is difficult to achieve mass production
And the existing polishing method, the equipment is complex and still needs manual polishing, and the polishing method that does not need thick technical experience is not effective, such as Chinese patent CN1208029 discloses a kind of small ceramic product polishing method, put In the drum of the ball mill, the green body is easily deformed and broken, and the polishing quality is poor. The same is true for Chinese patent CN108705419B, etc. Those skilled in the art urgently need to develop a polishing and firing process for wear-resistant and smooth painted pottery

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] First of all, the blank tire is prepared according to the traditional method. The mud of Shahe yellow glue mud in Tianying Town, Jieshou is first dehydrated: the mud must be removed by 50% of the water to become a moderately soft and hard mud, and then the mud is practiced: put the mud It is uniformly drilled, does not contain air or contains very little air, the speed of the mud mixing shaft is 20r / min, the speed of the mud extruding shaft is 23r / min, the vacuum mud mill TY-8220 is used for machine mud refining, the negative pressure is 55kPa, and the mud is kneaded afterward. Knead the well-trained mud into mud clods of appropriate size. Drawing machine: pull out various types of utensils by hand, which are blanks, and then spin the blanks: spin the blanks on the machine wheel into a shape with a suitable thickness and beautiful shape. The billet is stamped in the foot of the billet, and finally dried: the completed hand-drawn fine billet is dried in a place with tempe...

Embodiment 2

[0037] First of all, the blank tire is prepared according to the traditional method. The mud of Shahe yellow glue mud in Tianying Town, Jieshou is first dehydrated: the mud must be removed by 50% of the water to become a moderately soft and hard mud, and then the mud is practiced: put the mud The training is even and consistent, without air, the speed of the mud mixing shaft is 18r / min, the speed of the mud extruding shaft is 20r / min, the vacuum mud refining machine TY-8220 is used for machine mud training, and the negative pressure is 55kPa. After kneading the mud, put the trained mud Knead into mud clods of appropriate size, and the billet drawing machine: pull out various types of utensils by hand, which are blanks, and then spin the blanks: spin the blanks on the machine wheel into a blank with a suitable thickness and beautiful shape, Put the stamp on the bottom foot, and finally dry: put the completed hand-drawn blank in a warm place to dry, when the moisture content of t...

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Abstract

The invention discloses a polishing and firing process method of wear-resistant smooth painted pottery, and belongs to the technical field of painted pottery processing. According to the invention, a scraping sheet loading polishing frame is adopted, and a compensation type pressing and covering steel rod scraping sheet is arranged at the tail end to form polishing towards the maximum axial section, so that a color material can be pressed into the surface of painted pottery and is tightly combined with a tire wall to form a constituent part of the painted pottery, the painted pottery surface is compact in texture and glossy, and the pattern looks beautiful; the colored pottery surface is polished twice before and after painting the colored material, a proper process is controlled, and the surface is coated with room-temperature glazing glaze, so that the colored pottery surface is polished finely, is as bright as a mirror and is shiny, the pattern is clear, the force applying direction of a tool is approximately vertical to the colored pottery surface, the colored material does not shift, and the pattern can be kept clear; and the product is fine in texture, bright like a mirror, hard and firm, and slightly clear in knocking sound.

Description

technical field [0001] The invention belongs to the technical field of painted pottery processing, and in particular relates to a polishing and firing process for wear-resistant and smooth painted pottery. Background technique [0002] Eight miles east of Jieshou City, there is a kiln site on the south bank of Yingshui. Since the Sui and Tang Dynasties, residents have been engaged in pottery. It has a history of more than a thousand years, and the pottery produced today still maintains the characteristics of Tang Sancai. There used to be thirteen kiln groups in Jieshou Kiln, including Lu Kiln, Wei Mi Kiln, Yin Kiln, and Shen Zhangmi Kiln. During the Sui and Tang dynasties, Jieshou painted pottery inherited the style of Tang Sancai, and its glaze color was yellow, brown and green. In the late Qing Dynasty, Jieshou painted pottery, on the basis of inheriting the pottery making skills of the early period, was also influenced by the art of opera at that time, and the decoration...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/04C04B33/24B28B11/04B28B11/08B28B11/24C04B41/89
CPCC04B33/04C04B33/24B28B11/0845B28B11/243B28B11/048C04B41/89C04B41/52C04B41/009C04B2235/612C04B2235/96C04B2235/9607C04B2235/9646C04B41/4539C04B41/5037C04B41/46C04B41/5072C04B41/5022
Inventor 卢群海卢皆彬
Owner 界首市东城群海彩陶工作室
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