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Formula of special tianmu glaze for sanitary ceramics and glazing method

A technology of sanitary ceramics and Tianmu glaze, which is applied in the field of ceramics to achieve the effects of reducing glaze peeling, simple process and convenient operation

Active Publication Date: 2022-01-11
福建良瓷科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a special Tianmu glaze formula for sanitary ceramics, which can make the glaze color of Tianmu glaze show on sanitary ceramics, and cooperate with the glazing method provided by the present invention to prevent rolling glaze and glaze shrinkage , Glaze peeling and other phenomena, breaking through the original technical problems, enriching the expressiveness and luxury of sanitary ceramic products

Method used

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  • Formula of special tianmu glaze for sanitary ceramics and glazing method
  • Formula of special tianmu glaze for sanitary ceramics and glazing method
  • Formula of special tianmu glaze for sanitary ceramics and glazing method

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Effect test

Embodiment 1

[0033] In this embodiment, an existing common sanitary ceramic body is used as the glazing object. The sanitary ceramic body / green body of sanitary ceramics is: the conventional production mud (chemical composition: CaO 0.01%, CaO 0.01%, SiO 2 65.59%, Fe 2 o 3 1.55%, MgO0.92%, TiO 2 0.48%, Al 2 o 3 21.27%, K 2 O 3.06%, Na 2 O 0.72%, loss on ignition 5.92%), and adopt the method of high-pressure grouting to inject the semi-finished body that obtains after the gypsum molding.

[0034] When using the traditional Tianmu glaze to glaze the tea set, the traditional technique of firewood firing can present the unique glaze color of Tianmu glaze. The special Tianmu glaze formula for sanitary ceramics provided by the invention is better compatible with the existing firing process of sanitary ceramics. specific,

[0035] The present embodiment provides a kind of glazing method of Tianmu glaze special for sanitary ceramics, and this glazing method comprises the following steps: ...

Embodiment 2

[0040] The glaze formula and glazing method of this embodiment are the same as those of Embodiment 1, the difference is that this embodiment takes another common sanitary ceramic body as the object of glazing, and the sanitary ceramic body / green body of sanitary ceramics For: the conventional production mud (chemical composition: CaO 0.01%, SiO 2 65.59%, Fe 2 o 3 1.55%, MgO 0.92%, TiO 2 0.48%, Al 2 o 3 21.27%, K 2 O 3.06%, Na 2 O 0.72%, loss on ignition 5.92%), and adopt common grouting method to inject the semi-finished body that obtains after the gypsum molding.

[0041] The visual effect of the Tianmu glaze ceramics after firing in this embodiment is as follows: figure 2 shown by figure 2 It can be seen that the Tianmu glaze formula provided in this example can exhibit a unique Tianmu glaze glaze color on sanitary ceramics, and the glaze rolling, glaze shrinkage, glaze peeling and other phenomena do not occur by using the glazing method of the present invention...

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Abstract

The invention discloses a formula of a special tianmu glaze for sanitary ceramics and a glazing method. The special tianmu glaze comprises a ground glaze and a cover glaze, and the ground glaze and the cover glaze are both prepared from silicon dioxide, aluminum oxide, iron oxide, titanium dioxide, calcium oxide, magnesium oxide, potassium oxide, sodium oxide and zinc oxide. The invention also provides the glazing method adapted to the formula of the special tianmu glaze for the ceramics. Through the method, the special tianmu glaze can smoothly applied to a sanitary ceramic green body, a stable glazing color is generated, the defects of glaze rolling, glaze shrinkage and the like are reduced, and the phenomenon that a glaze surface falls off is reduced.

Description

technical field [0001] The invention relates to the technical field of ceramics, in particular to a formulation and a glazing method of Tianmu glaze special for sanitary ceramics. Background technique [0002] Tianmu glaze is an ancient and very distinctive glaze water, which is often used to glaze teacups and tea cups to make the color of teacups more personalized. Although the Chinese utility model patent with the authorization number CN20213917 discloses a Tianmu glaze Sanitary ceramics, but it only discloses that the surface of the sanitary ceramics is sintered with a Tianmu glaze layer to make the sanitary ceramics more individual, but it does not disclose the specific process of obtaining the Tianmu glaze sanitary ceramics, nor does it disclose the specific application of the sanitary ceramics. The formula of Tianmu glaze and the corresponding craft. [0003] We directly applied the existing traditional Tianmu glaze formula to sanitary ceramics, and found that it coul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/00C04B41/89
CPCC03C8/00C04B41/89C04B41/52C04B41/5022C04B41/4539C04B41/4543C04B41/0072Y02P40/60
Inventor 林孝发林孝山蔡书强张向卫
Owner 福建良瓷科技有限公司
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