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Purple glaze for insulator processing and processing method of purple glaze

A processing method and technology for insulators, which are applied to the purple glaze for insulator processing and its processing field, can solve the problem that the glazing strength, the porcelain bending strength, the insulator breakdown rate fail to meet the requirements, and the color glaze and the electric porcelain body cannot be combined. In order to achieve the effect of more targeted ball milling, shorten the ball milling time, and improve the performance of porcelain

Active Publication Date: 2020-12-04
CHONGQING PIGEON ELECTRIC PORCELAIN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention intends to provide purple glaze for processing insulators and its processing method to solve the problem that existing color glazes are not well bonded to electric porcelain bodies, and the indicators such as glazing strength, porcelain bending strength, and insulator breakdown rate cannot meet the requirements. asked questions

Method used

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  • Purple glaze for insulator processing and processing method of purple glaze
  • Purple glaze for insulator processing and processing method of purple glaze
  • Purple glaze for insulator processing and processing method of purple glaze

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0118] This embodiment discloses a purple glaze for insulator processing, including the following raw materials in parts by mass: 28 parts of potassium feldspar, 8 parts of albite, 6 parts of ball clay, 21 parts of hard kaolin, 12 parts of calcined talc, and 7 parts of limestone , 24 parts of quartz powder, 2 parts of barium carbonate, 7 parts of purple color base.

[0119] Purple glaze in the present embodiment comprises following chemical composition:

[0120] SiO 2

AI 2 o 3

Fe 2 o 3

CaO MgO K 2 o

Na 2 o

BaO LL 65.4％ 15.1％ 0.5％ 3.2％ 3.5％ 2.8％ 1.3％ 1.8％ 6.4％

[0121] The processing method of purple glaze for insulator processing of the present embodiment comprises the following steps:

[0122](1) Prepare the following raw materials in parts by mass: 28 parts of potassium feldspar, 8 parts of albite, 6 parts of ball clay, 21 parts of hard kaolin, 12 parts of calcined talc, 7 parts of limestone, 24 parts of quar...

Embodiment 2

[0139] This embodiment discloses a purple glaze for insulator processing, including the following raw materials in parts by mass: 26 parts of potassium feldspar, 5 parts of albite, 4 parts of ball clay, 20 parts of hard kaolin, 9 parts of calcined talc, and 5 parts of limestone , 22 parts of quartz powder, 1.2 parts of barium carbonate, 7 parts of purple color base.

[0140] Purple glaze in the present embodiment comprises following chemical composition:

[0141] SiO 2

AI 2 o 3

Fe 2 o 3

CaO MgO K 2 o

Na 2 o

BaO LL 65.7％ 14.8％ 0.4％ 3.5％ 3.7％ 2.8％ 1.6％ 0.8％ 6.7％

[0142] The processing method of purple glaze for insulator processing of the present embodiment comprises the following steps:

[0143] (1) Prepare the following raw materials in parts by mass: 26 parts of potassium feldspar, 5 parts of albite, 4 parts of ball clay, 20 parts of hard kaolin, 9 parts of calcined talc, 5 parts of limestone, 22 parts of qua...

Embodiment 3

[0148] This embodiment discloses a purple glaze for insulator processing, including the following raw materials in parts by mass: 31 parts of potassium feldspar, 9 parts of albite, 7 parts of ball clay, 22 parts of hard kaolin, 13 parts of calcined talc, and 9 parts of limestone , 26 parts of quartz powder, 3 parts of barium carbonate, 8 parts of purple color base.

[0149] Purple glaze in the present embodiment comprises following chemical composition:

[0150] SiO 2

AI 2 o 3

Fe 2 o 3

CaO MgO K 2 o

Na 2 o

BaO LL 65.1％ 14.7％ 0.6％ 3.4％ 3.5％ 2.6％ 1.4％ 2.1％ 6.6％

[0151] The processing method of purple glaze for insulator processing of the present embodiment comprises the following steps:

[0152] (1) Prepare the following raw materials in parts by mass: 31 parts of potassium feldspar, 9 parts of albite, 7 parts of ball clay, 22 parts of hard kaolin, 13 parts of calcined talc, 9 parts of limestone, 26 parts of qua...

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Abstract

The invention belongs to the technical field of electric porcelain glaze, and particularly relates to purple glaze for insulator processing and a processing method of the purple glaze, and the purpleglaze for insulator processing comprises the following components in parts by weight: 26-31 parts of potassium feldspar, 5-10 parts of albite, 3-7 parts of ball clay, 19-23 parts of hard kaolin, 9-13parts of calcined talc, 5-9 parts of limestone, 22-26 parts of quartz powder, 1-3 parts of barium carbonate and 6-10 parts of purple color base. After the purple glaze for an insulator and a green body form porcelain, the surface of the porcelain body is bright purple, smooth, bright, fine, mild and moist, and the requirements of customers on purple electric porcelain can be well met. Moreover, the purple glaze of the scheme can be well combined with the green body, an excellent middle layer can be generated between the glaze and the green body after the porcelain is formed, the performance ofthe porcelain can be greatly improved (the strength of the porcelain is improved by 22% or above), and the development of the purple glaze for the insulator achieves the design purpose and meets theprocess and industry standards of companies.

Description

technical field [0001] The invention belongs to the technical field of electric porcelain glazes, and in particular relates to purple glazes for processing insulators and a processing method thereof. Background technique [0002] Electric porcelain refers to a type of porcelain insulator used in power industry systems, which is made of natural minerals such as bauxite, kaolin, and feldspar as the main raw materials and fired at high temperature, including various line insulators and insulators for power station appliances, as well as other charged bodies. Insulating part for isolation or support. Electric porcelain is an important basic device of the electric power industry. The electric porcelain manufacturing industry belongs to the field of equipment manufacturing industry supported by the country during the "Eleventh Five-Year Plan" period, and is the basic industry of the national economy. [0003] The surface of electric porcelain is usually coated with electric ename...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/00C04B41/86
CPCC03C8/00C04B41/86C04B41/5022
Inventor 姚绍明
Owner CHONGQING PIGEON ELECTRIC PORCELAIN CO LTD
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