Electroceramic white glaze brand glaze and preparing method thereof

A trademark and white glaze technology, applied in the field of electric porcelain white glaze trademark glaze and its preparation, can solve the problems of blurred logo, edge melting, weak bonding force, etc., and achieve the effects of improving stamping strength, good lubricating effect, and not easy to dry.

Inactive Publication Date: 2016-06-01
CHONGQING PIGEON ELECTRIC PORCELAIN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For electric porcelain coated with white glaze, trademark glaze is usually printed on the surface of the white glaze. However, during use, it is found that the bonding force between the existing trademark glaze and the white glaze is weak, and the trademark glaze is easy to fall off or be missing, resulting in logo Fuzzy, pale or fusing phenomenon

Method used

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  • Electroceramic white glaze brand glaze and preparing method thereof
  • Electroceramic white glaze brand glaze and preparing method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0045] An electric porcelain white glaze trademark glaze, which comprises the following raw materials in parts by weight: 3 parts of cobalt oxide, 5 parts of aluminum oxide, 2 parts of Dongsheng soil, 10 parts of 1.6%-2.4% sodium carboxymethyl cellulose solution, acrylic acid 10 parts of triol.

[0046] The specific preparation method of the electric porcelain white glaze trademark glaze of the present embodiment is as follows:

[0047] Preparation of blue colorant:

[0048] (1) After mixing 3 parts of cobalt oxide and 5 parts of aluminum oxide in proportion, carry out grinding, and the fineness requirement is 340-360 mesh sieve balance is 0;

[0049] (2) put the mixture after grinding in step 1 into the kiln and calcined for 10 minutes, the kiln temperature of the calcining is controlled within the range of 1100-1350°C, and the blue toner is obtained after calcining;

[0050] Trademark Glaze Preparation:

[0051] (3) Take 6-10 parts of blue toner, 2 parts of Dongsheng soil...

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Abstract

The invention discloses electroceramic white glaze brand glaze. The brand glaze is prepared from, by weight, 2-5 parts of cobaltous oxide, 3-7 parts of aluminum oxide, 1-3 parts of Dongsheng soil, 8-12 parts of a sodium carboxymethylcellulose solution with the concentration of 1.6-2.4% and 8-12 parts of glycerol. The bonding force between the brand glaze and white glaze is large, and it is guaranteed that brand glaze identification is clear.

Description

technical field [0001] The invention belongs to the field of glazes and cold glazes, and in particular relates to an electric porcelain white glaze trademark glaze and a preparation method thereof. Background technique [0002] Electrical ceramics are referred to as electric porcelain. Broadly speaking, electric porcelain covers a variety of electrical ceramic products, including insulating ceramics, semiconductor ceramics and so on. The electric porcelain mentioned in this plan only refers to a type of porcelain insulators used in power industry systems that are fired at high temperature with bauxite, kaolin, feldspar and other natural minerals as the main raw materials, including various line insulators and power station electrical insulators , and other insulating parts for isolation or support of charged bodies. Electric porcelain is an important basic device of the electric power industry. The electric porcelain manufacturing industry belongs to the field of equipment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/14C04B41/86
CPCC03C8/14C04B41/5022C04B41/86
Inventor 姚绍明
Owner CHONGQING PIGEON ELECTRIC PORCELAIN CO LTD
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