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Jun porcelain jade glaze

A technology of Jun porcelain and glaze, applied in the field of Jun porcelain and jade glaze, can solve the problems of dull luster and no jade warm feeling in Jun porcelain, and achieve the effects of good transparency, increasing opacity and promoting generation.

Inactive Publication Date: 2016-11-23
温书强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to various defects in the glaze and craftsmanship, it has become a defective or waste product. The Jun porcelain produced has no warm feeling of jade, and its luster is dull.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A Jun porcelain jade glaze, which is composed of the following components in parts by weight: 25 parts of potassium feldspar, 15 parts of albite feldspar, 12 parts of calcite, 3 parts of talc, 1 part of zinc oxide, 1 part of tin oxide, and cobalt oxide 1 part and 12 parts kaolin.

[0016] The manufacturing process of making Jun porcelain with the described Jun porcelain jade glaze comprises the following steps:

[0017] Step 1: use a ball mill with a rotating speed of 300r / min to carry out wet ball milling of the above-mentioned various raw materials for 4 hours, pass through a 200-mesh sieve, and obtain Jun porcelain glaze slurry;

[0018] Step 2: The green body is bisque fired at 500°C and dried, and the Jun porcelain glaze slurry in step 1 is applied to the dried green body to obtain a glazed green body with a thickness of 0.4 mm;

[0019] Step 3: Put the dried glazed body into the Jun kiln for firing, control the temperature of the Jun kiln at a rate of 130°C per h...

Embodiment 2

[0022] A Jun porcelain jade glaze is composed of the following components in parts by weight: 28 parts of potassium feldspar, 16 parts of albite, 14 parts of calcite, 4 parts of talc, 2 parts of zinc oxide, 1 part of tin oxide, and 1 part of cobalt oxide parts and 13 parts of kaolin.

[0023] The manufacturing process of making Jun porcelain with the described Jun porcelain jade glaze comprises the following steps:

[0024] Step 1: use a ball mill with a rotating speed of 300r / min to wet ball mill the above-mentioned various raw materials for 5 hours, pass through a 200-mesh sieve, and obtain Jun porcelain glaze slurry;

[0025] Step 2: The green body is bisque fired at 500°C and dried, and the Jun porcelain glaze slurry in step 1 is applied to the dried green body to obtain a glazed green body with a thickness of 0.4 mm;

[0026] Step 3: Put the dried glazed body into the Jun kiln for firing, control the temperature of the Jun kiln at a rate of 150°C per hour for glaze firin...

Embodiment 3

[0029] A Jun porcelain jade glaze is composed of the following components in parts by weight: 30 parts of potassium feldspar, 18 parts of albite feldspar, 15 parts of calcite, 5 parts of talc, 3 parts of zinc oxide, 3 parts of tin oxide, 2 parts of cobalt oxide parts and 14 parts of kaolin.

[0030] The manufacturing process of making Jun porcelain with the described Jun porcelain jade glaze comprises the following steps:

[0031] Step 1: use a ball mill with a rotating speed of 300r / min to wet ball mill the above-mentioned various raw materials for 6 hours, pass through a 200-mesh sieve, and obtain Jun porcelain glaze slurry;

[0032] Step 2: The body is bisque fired at 500°C and dried, and the Jun porcelain glaze slurry in step 1 is applied to the dried body to obtain a glazed body with a glaze layer thickness of 0.5mm;

[0033] Step 3: Put the dried glazed body into the Jun kiln for firing, control the temperature of the Jun kiln at a rate of 180°C per hour for glaze firin...

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PUM

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Abstract

The invention relates to a Jun porcelain jade glaze, which comprises the following components in parts by weight: 25 to 30 parts of potassium feldspar, 15 to 18 parts of albite, 12 to 15 parts of calcite, 3 to 5 parts of talc, 1 to 3 parts of zinc oxide, 1 to 2 parts of tin oxide, 1 to 2 parts of cobalt oxide and 12 to 14 parts of kaolin clay. The Jun porcelain prepared by the glaze has the advantages of good transparency and regularity, smooth porcelain glaze, high hardness, good thermal stability, sufficient color saturation, very strong jade texture,mellow feeling of jade, and soft luster.

Description

technical field [0001] The invention relates to the field of Jun porcelain glazes, in particular to a Jun porcelain jade glaze. Background technique [0002] As one of the five famous kiln porcelains in Song Dynasty, Jun porcelain has excellent ornamental value and collection value. It can be traced back to the Eastern Han Dynasty and was invented on the basis of pottery. In the Tang Dynasty, its production technology became more and more mature, and it was deeply loved by the court of the Song Dynasty for its unique glaze color expression. Its value lies in the deep and transparent enamel, which is crystal clear and jade-like, and has a bright sense of flow. More importantly, the glaze color is formed naturally, not artificially drawn. In recent years, Jun porcelain, as a national treasure, has been presented to the heads of various countries. [0003] The luxury of Jun porcelain discourages most people, and because of its cracked glaze, it can only become a limited orn...

Claims

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Application Information

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IPC IPC(8): C03C8/00C04B41/86
CPCC03C8/00C04B41/5022C04B41/86C04B41/4539C04B41/0072
Inventor 温书强
Owner 温书强