Ru Porcelain Ru Red Glaze and Its Manufacturing Technology

A technology of Ru porcelain and red glaze, applied in the field of Ru porcelain glaze and its production process, can solve the problems of reducing the aesthetics and economic benefits of Ru porcelain, improve strength and thermal stability, moisturise and soften glaze surface, and prevent glaze layer from bursting. Effect

Active Publication Date: 2017-11-21
姚瑞平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing Ru porcelain glaze color production process, except for the green and blue glaze colors, red glaze is rarely seen, which reduces the aesthetics and economic benefits of Ru porcelain to a certain extent.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Ru Porcelain Ru Red Glaze, using white feldspar, yellow feldspar, calcite, quartz stone, potassium feldspar, plant ash, bone meal and talcum powder as glaze raw materials, the ratio of weight and number of each raw material added is: white feldspar accounts for 15 parts , yellow feldspar accounts for 26 parts, calcite accounts for 12 parts, quartzite accounts for 8 parts, potassium feldspar accounts for 29 parts, plant ash accounts for 0.3 part, bone meal accounts for 1.0 part and talcum powder accounts for 0.5 part; The described potassium feldspar raw material is taken from Potassium feldspar produced locally in Ruzhou City, Henan Province.

[0027] Ru porcelain Ru red glaze is made the manufacturing process of Ru porcelain, and described preparation method is:

[0028] Step 1. After crushing the glaze raw materials, mix them into a ball mill according to the above ratio, add 29% water of the total weight of the mixed raw materials, start the wet mill for 14 hours, pa...

Embodiment 2

[0032] The Ru Porcelain Ru Red Glaze uses white feldspar, yellow feldspar, calcite, quartz stone, potassium feldspar, plant ash, bone powder and talcum powder as glaze raw materials, and the ratio of weight and number of each raw material added is: white feldspar accounts for 16 parts , yellow feldspar accounts for 27 parts, calcite accounts for 13 parts, quartz stone accounts for 9 parts, potassium feldspar accounts for 30 parts, plant ash accounts for 0.4 part, bone meal accounts for 1.1 part and talcum powder accounts for 0.6 part; The described potassium feldspar raw material is taken from Potassium feldspar produced locally in Ruzhou City, Henan Province.

[0033] Porcelain ruby ​​red glaze is made the manufacturing process of Ru porcelain, and described preparation method is:

[0034]Step 1. After crushing the glaze raw materials, mix them into a ball mill according to the above ratio, add 30% water of the total weight of the mixed raw materials, start the wet mill for 1...

Embodiment 3

[0038] Ru Porcelain Ru Red Glaze, using white feldspar, yellow feldspar, calcite, quartz stone, potassium feldspar, plant ash, bone meal and talcum powder as glaze raw materials, the ratio of weight and number of each raw material added is: white feldspar accounts for 15 parts , yellow feldspar accounts for 28 parts, calcite accounts for 14 parts, quartz stone accounts for 10 parts, potassium feldspar accounts for 31 parts, plant ash accounts for 0.5 part, bone meal accounts for 1.2 parts and talcum powder accounts for 0.7 part; The described potassium feldspar raw material is taken from Potassium feldspar produced locally in Ruzhou City, Henan Province.

[0039] Ru porcelain Ru red glaze is made the manufacturing process of Ru porcelain, and described preparation method is:

[0040] Step 1. After crushing the glaze raw materials, mix them into a ball mill according to the above ratio, add 31% water of the total weight of the mixed raw materials, start the wet mill for 16 hour...

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PUM

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Abstract

The invention discloses a ru-porcelain ru red glaze and a preparation method therefor. The ru-porcelain ru red glaze is prepared from the following glaze raw materials in part by weight: 15 to 16 parts of white feldspar, 26 to 28 parts of melilite, 12 to 15 parts of calcite, 8 to 10 parts of quartz stone, 29 to 31 parts of potassium feldspar, 0.3 to 0.7 part of plant ash, 1.0 to 1.5 parts of bone meal and 0.5 to 1.0 part of talcum powder. According to the ru-porcelain ru red glaze and the preparation method therefor disclosed by the invention, the potassium feldspar containing a great deal of iron element is used in a formula, so that the iron element serves as a color developing agent to present red, namely a ru red glaze color referred to in the invention, in the firing process of the oxidizing atmosphere of a biscuit in the early stage; and the ru red glaze color is the color of an intermediate temperate transmutation glaze, the types of ru porcelain glaze colors are increased, and fired ru porcelain is bright in glaze color, moist and soft in glaze surface, pure like jade and attractive in appearance and practical.

Description

technical field [0001] The invention relates to a Ru porcelain glaze and a production process thereof, in particular to Ru porcelain Ru red glaze and a production process thereof. Background technique [0002] Ru Porcelain is one of the five famous porcelains in my country. Its manufacturing process was lost for a time, but after hard research by technicians, production has now resumed. The basic color of Ru kiln enamel is a light sky blue, commonly known as "duck egg blue". The cracked pieces on the glaze surface are mostly scattered and very fine grained pieces, commonly known as "crab claws". The glaze color changes with the light, and the glaze surface has a clear feeling of ghee. The glaze is slightly translucent, mostly milky or crystallized, just like the beauty of "after the rain, the sky is clear and the clouds are broken", warm and simple. [0003] However, in the current production process of Ru porcelain glaze color, except for blue and blue glaze colors, red g...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C8/02
Inventor 姚瑞平梁超凡马银隆麻益民梁增欣
Owner 姚瑞平
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