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Method for firing Jun porcelain glaze

A technology for enamel and Jun porcelain, applied in clay products, applications, household appliances, etc., can solve the problems of short firing time, fast heating, general kiln transformation effect, etc., and achieve the effect of improving smoothness, prolonging time, and good kiln transformation effect.

Inactive Publication Date: 2018-02-09
翟康洛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Under the environmental protection situation, the firing of liquefied gas kiln has become the mainstream of Jun porcelain firing, but the disadvantage of liquefied gas kiln is that the temperature rises too fast. The fire can be ceased within one hour, which results in short firing time and average kiln transformation effect. How to prolong the firing time of liquefied gas kiln is currently a very confusing problem for Jun porcelain people.

Method used

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Embodiment Construction

[0017] A firing method of Jun porcelain glaze, wherein the Jun porcelain glaze is made of the following raw materials in parts by weight: 43 parts of red feldspar, 25 parts of Hatoyama herbal medicine, 10 parts of Nanpo hard soil, 2 parts of tin oxide, 5 parts of zinc, 11 parts of sapphire, and its firing method comprises the following steps:

[0018] (1) Immerse the green body in the glaze slurry of the glaze for a while, then take it out, use the water absorption of the green body to make the glaze slurry evenly adhere to the surface of the green body, and put the green body into the sagger after glazing;

[0019] (2) Put the sagger into the kiln, lower the pressure in the early stage of ignition to the minimum, then gradually increase the temperature in the kiln from 0°C to 1040°C, open the chimney casket for ventilation control, open the skylight on the kiln roof, and create an oxidizing atmosphere inside the kiln. The moisture in the bowl, green body and kiln and the orga...

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Abstract

The invention provides a method for firing a Jun porcelain glaze which is made of the following raw materials in parts by weight: 43 parts of red feldspar, 25 parts of jiushan benyao, 10 parts of hardsoil on a southern slope, 2 parts of tin oxide, 5 parts of zinc oxide and 11 parts of rulanshi. Through the method for firing, the time for firing Jun porcelain with a liquefied gas kiln can be prolonged, the smoothness of the glaze surface of the Jun fired porcelain can be improved, the furnace transmutation effect of a product is better, and the glaze is more colorful and rich.

Description

technical field [0001] The invention belongs to the technical field of Jun porcelain manufacture, and in particular relates to a firing method of Jun porcelain glaze. Background technique [0002] Jun porcelain is based on the thickness of the glaze. Its color is either sunken under the glaze, suspended in the glaze, or floating on the surface of the glaze. The glaze is thick and lively, and the glaze layer is opalescent and moist. Jun porcelain is transformed into a god by the kiln, and the natural transformation of the kiln is the essence of Jun porcelain art, and it is also the rarity of Jun porcelain that is famous all over the world and famous in the porcelain forest. The same kind of glaze is applied during firing, and once fired, it will be colorful, that is, "one color when entering the kiln, and many colors when leaving the kiln". The ever-changing kiln transformation effect forms the magic of infinitely changing colors, purple in red, dark blue in purple, white in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/34C03C8/14C04B41/86
CPCC03C8/14C04B33/34C04B41/5022C04B41/86
Inventor 翟群
Owner 翟康洛
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