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A kind of black-bodied celadon imitating the Southern Song Dynasty with thin body and thick glaze and its firing method

A technology of black body and celadon, applied in the imitation of the Southern Song Dynasty thin body thick glaze black body celadon and its firing field, can solve the problem of large difference in firing, and achieve the effect of ensuring accuracy

Active Publication Date: 2019-10-11
龙泉市正聪青瓷研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the appearance, shape, glaze configuration, detail trimming and firing of imitation Southern Song celadon with thin body and thick glaze and black body are quite different from those of Southern Song Dynasty celadon with thin body and thick glaze and black body, the present invention provides a three-dimensional scanning Southern Song celadon. Thick-bodied glazed black-bodied celadon and the method of model reconstruction

Method used

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  • A kind of black-bodied celadon imitating the Southern Song Dynasty with thin body and thick glaze and its firing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] A method for three-dimensional scanning of the Southern Song Dynasty thin-bodied thick-glazed black-bodied celadon and model reconstruction. The steps of the method are as follows:

[0062] (1) Select a representative sample of the Southern Song Dynasty thin-bodied thick-glazed black-bodied celadon sample, carry out three-dimensional scanning on it, and obtain product appearance information;

[0063] (2) According to the product appearance information, use 3D modeling software to reset and model the missing and Southern Song Dynasty black tire celadon defects to form a complete product appearance information;

[0064] (3) According to the three-dimensional model data information, use a five-axis engraving machine to engrave a plaster mold model;

[0065] (4) By comparing the appearance of the celadon products with thin tire and thick glaze black tire in the Southern Song Dynasty and the processed plaster mold model, the detailed parts are inspected and repaired until th...

Embodiment 2

[0068] A firing method for imitating the Southern Song Dynasty thin-bodied thick-glazed black-bodied celadon, the specific steps of the method are as follows:

[0069] A, plaster mold preparation: adopt the method described in Example 1 to carry out the making of plaster mold, and dry;

[0070] b. Preparation of green body: use mud for gypsum mold grouting, the grouting time is controlled at 30s, and the thickness of the green body is 0.5cm according to the shape requirements;

[0071] The preparation method of the mud comprises the following steps:

[0072] S1. According to the raw materials of the blanks, firstly, the Baoxi purple gold soil, Xikou purple gold soil, and source bottom porcelain soil need to be crushed and washed until the average particle size is 20 μm;

[0073] According to the weight percentage of 100%, the blank is made of the following raw materials: Baoxi purple gold soil 48%, Xikou purple gold soil 15%, source porcelain clay 25%, α-Al 2 O 3 Micropowde...

Embodiment 3

[0100] A firing method for imitating the Southern Song Dynasty thin-bodied thick-glazed black-bodied celadon, the specific steps of the method are as follows:

[0101] A, plaster mold preparation: adopt the method described in Example 1 to carry out the making of plaster mold, and dry;

[0102] b. Preparation of green body: use mud for gypsum mold grouting, the grouting time is controlled at 20s, and the thickness of the green body is 0.8cm according to the requirements of the shape;

[0103] The preparation method of the mud comprises the following steps:

[0104] S1. According to the raw materials of the blanks, firstly, the Baoxi purple gold soil, Xikou purple gold soil, and source bottom porcelain soil need to be crushed and washed until the average particle size is 30 μm;

[0105] According to the weight percentage of 100%, the blank is made of the following raw materials: 50% Baoxi purple gold soil, 20% Xikou purple gold soil, 20% source porcelain clay and α-Al 2 O 3 ...

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Abstract

For solving the problem that an imitated Southern Song Dynasty thick-glaze celadon having a thin and black body is greatly different from a Southern Song Dynasty thick-glaze celadon having a thin and black body on the aspects of appearance style, body-glaze configuration, detail finishing, firing and the like, the invention provides a method for three-dimensional scanning of the Southern Song Dynasty thick-glaze celadon having the thin and black body and reestablishing a model. A three-dimensional scanner is mainly used for scanning a Southern Song Dynasty thick-glaze celadon sample having the thin and black body, a model database is established, a three-dimensional model is performed for calibration, and the Southern Song Dynasty model is restored. A five-axis carving machine is used for carving the three-dimensional model based on original model restoration so as to ensure the accuracy of a product style. In addition, firing of an imitated Southern Song Dynasty thick-glaze celadon product having the thin and black body is achieved by green body alignment, glaze composition improvement and process improvement, and the parameter effect of the outer glaze to the body to the inner glaze of the product of 1 to 1 to 1 is achieved.

Description

technical field [0001] The invention relates to a celadon firing method, in particular to a thin-bodied, thick-glazed black-bodied celadon imitating the Southern Song Dynasty and a firing method thereof. Background technique [0002] Southern Song Dynasty black-bodied celadon is the most unique variety of Longquan celadon products. It ranks among the five famous kilns in Song Dynasty with its characteristics of gray-black glaze, exquisite workmanship, thin-bodied and thick glaze, purple-mouthed iron feet and gold-wire iron wire. noble porcelain. From November 2010 to September 2011, a large number of thin-bodied thick-glazed black-bodied porcelain remnants were unearthed at the archaeological excavation sites of Longquan Xikou Wayaoyao, Xiaomei Wayao Road and other kiln sites. Pots, cups, boxes, pots, washers, pots, various incense burners, etc. The exquisite quality and exquisite workmanship of its products amaze the world, and many foreign scholars have come here. [00...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B33/04C04B33/24C04B33/32C03C8/00B44C3/04
Inventor 毛伟杰毛正聪
Owner 龙泉市正聪青瓷研究所