Needle type glazing kiln tool and porcelain ware glazed firing method thereof

A technology of kiln furniture and glaze firing, which is applied to household utensils, other household utensils, applications, etc., can solve the problems of unsightly appearance, affecting the quality and grade of porcelain products, and achieve full combustion, improve product quality and grade, and reduce slag. Effect

Active Publication Date: 2009-09-09
GUANGDONG REJINBAO NEW MATERIAL TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In addition, the traditional glaze firing process uses a circular contact with the bottom of the porcelain to form a circle of unglazed thick feet on the bottom of the porcelain, which is not only unsightly, but also affects the product quality and grade of the porcelain after glaze firing

Method used

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  • Needle type glazing kiln tool and porcelain ware glazed firing method thereof
  • Needle type glazing kiln tool and porcelain ware glazed firing method thereof
  • Needle type glazing kiln tool and porcelain ware glazed firing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: A needle-type glazed firing kiln furniture

[0025] refer to Figure 1 to Figure 3 , the present embodiment 1 includes a kiln furniture body 1 and supporting legs 2, and a kiln furniture body 1 is provided with at least three needle supports 3 that are not on the same straight line to form a glazed porcelain needle support plane; the kiln furniture body 1 is composed of At least three legs 2 that are not on the same straight line are separately supported, and the legs 2 are fitted and positioned with the leg grooves 4 on the kiln furniture body; the needle support 3 is fitted and positioned with the needle groove 5 on the kiln furniture body. Split connection; the kiln furniture body 1 is provided with a hollow part 7 conformally matching with the lower extension part of the glazed porcelain 6, which effectively improves the loading density of the porcelain.

Embodiment 2

[0026] Embodiment 2: A kind of porcelain glaze firing method of needle type glaze firing kiln furniture

[0027] refer to Figure 1 to Figure 3 , including:

[0028] 1) Place three needle supports that are not on the same straight line on the kiln furniture body to form a glazed porcelain needle support plane;

[0029] 2) The lower part of the glazed porcelain extends downward and passes through the hollow part of the kiln furniture body;

[0030] 3) The kiln furniture body is supported separately by three outriggers that are not on the same straight line, and each layer is stacked to form a naked swallowing frame for glaze-fired porcelain of each layer; when in use, the kiln furniture body It can be fitted and positioned with the outriggers, and can also be bonded firmly with high-temperature adhesives;

[0031] 4) The space between the upper leg and the lower leg and the hollow part of the kiln furniture body conformally matched with the lower extension of the glazed porc...

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PUM

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Abstract

The invention relates to a pin-type glaze-fired kiln furniture and a porcelain glaze-fired method thereof. The needle support plane; the lower part of the glazed porcelain extends downwards through the hollow part of the kiln furniture body; the kiln furniture body is supported separately by at least three outriggers that are not on the same straight line, and each layer is stacked to form a pair of kiln furniture. The naked frame of the glazed fired porcelain; the gap between the upper leg and the lower leg and the hollow part of the kiln body that conforms to the lower part of the glazed fired porcelain constitute the frame of the glazed fired porcelain. Internal and external flame combustion channels. It has the advantages of energy saving, less slag falling, full combustion, high loading density, greatly reducing the cost of fired products, and improving product quality and grade. It is suitable for glaze firing of various porcelains.

Description

technical field [0001] The invention relates to a pin-type glaze firing kiln furniture and a porcelain glaze firing method thereof. Background technique [0002] The traditional flame-trap sagger itself is heavy, and it uses flame-trap combustion, which consumes a lot of energy and has a lot of slag. At the same time, its loading capacity is limited by the sagger itself, and its loading capacity is also low. [0003] At present, due to the global energy shortage, the development and research of ceramic glaze firing technology has been accelerated, and the kiln furniture and kiln and kiln car refractory materials for ceramic firing have been diversified to materials, and the kiln furniture products are thin, light, combined and serialized. Development to meet the requirements of energy saving. [0004] High-performance synthetic cordierite-mullite lightweight kiln furniture, because of its low thermal expansion coefficient and high porosity, it has better thermal stability, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B35/64C04B41/86C04B33/32C04B33/34
Inventor 陈文杨
Owner GUANGDONG REJINBAO NEW MATERIAL TECH
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