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A kind of glaze suitable for glazing wet body of sanitary ceramic toilet pipe and its preparation method

A technology for sanitary ceramics and toilets, which is applied in the field of glazes and preparations suitable for glazing wet blanks of sanitary ceramic toilets, and can solve problems such as lowering production efficiency per capita, increasing the number of times dry blanks are transported, and increasing product glaze convexity, etc. Achieve the effects of reducing bump defects, saving labor costs, and improving glaze whiteness

Active Publication Date: 2019-07-23
JOMOO KITCHEN & BATHROOM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional way of glazing the pipes of sanitary ceramic toilets is to glaze the pipes on the semi-finished dry body in a single process, and if the traditional glaze slurry is used to spray on the wet body pipes, the glaze surface of the product will be thin and the whiteness will be low. Easy to peel off and increase the defect of product glaze convex
The traditional production method needs to set up a single post for operation, which lowers the per capita efficiency of production; at the same time, due to the increase in the number of handling of dry billets, the probability of product defects such as bumps increases

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A pipe glaze suitable for glazing sanitary ceramics wet body, the specific steps are as follows: (1) use quartz, potassium feldspar, calcite, dolomite, zinc oxide, aluminum oxide, kaolin, zirconium silicate raw materials for proportioning, proportioning After the chemical composition is SiO 2 : 56.52%, Al 2 o 3 : 9.02%, CaO: 6.34%, MgO: 0.82%, K 2 O: 2.92%, Na 2 O: 1.13%, Fe 2 o 3 : 0.12%, TiO 2 : 0.11%, ZnO: 3.62%, ZrO 2 : 9.6%, loss on ignition: 9.8%; (2) according to the material: water ratio 1:0.4 put into the ball mill ball mill, after 9 hours of ball milling, it is measured that the glaze slurry particles below 10μm accounted for 66.2%, after passing through a 180 mesh sieve, magnetic separation (3) Add 0.2% sodium carboxymethyl cellulose and appropriate amount of debonding agent to the glaze slurry after sieving and iron removal to adjust the performance, adjust the performance of the glaze slurry: specific gravity 1.78g / ml, viscosity V0 202s / 200ml . (4)...

Embodiment 2

[0027] A glaze suitable for glazing wet body pipes of sanitary ceramic toilets, the specific steps are as follows: (1) mixing quartz, potassium feldspar, calcite, dolomite, zinc oxide, aluminum oxide, kaolin, and zirconium silicate raw materials, The chemical composition after proportioning is SiO 2 : 57.12%, Al 2 o 3 : 9.23%, CaO: 6.50%, MgO: 0.96%, K 2 O: 2.36%, Na 2 O: 1.34%, Fe 2 o 3 : 0.13%, TiO 2 : 0.08%, ZnO: 3.48%, ZrO 2 : 10.0%, loss on ignition: 8.8%; (2) According to the material: water ratio 1:0.3, put it into a ball mill for ball milling. After 8 hours of ball milling, it is measured that the particles below 10 μm in the glaze slurry account for 65.3%. After passing through a 180-mesh sieve, magnetic separation (3) Add 0.2% sodium carboxymethyl cellulose and appropriate amount of debonding agent to the glaze slurry after sieving and iron removal to adjust the performance, and adjust the performance of the glaze slurry: specific gravity 1.76g / ml, viscosity V...

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PUM

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Abstract

The invention discloses glaze for glazing a sanitary ceramic toilet bowl pipeline wet blank. The glaze is prepared from, by weight, 27-30 parts of quartz, 25-28 parts of potassium feldspar, 14-16 parts of calcite, 4-5 parts of dolomite, 3-4 parts of zinc oxide, 2-3 parts of aluminum oxide, 3-4 parts of kaolin and 14-16 parts of zirconium silicate. The glaze can be directly applied to the toilet bowl pipeline wet blank to achieve the applying effect of a common glaze material on a dry blank.

Description

technical field [0001] The invention relates to a glaze suitable for glazing a wet body of a sanitary ceramic toilet pipe and a preparation method thereof. Background technique [0002] The traditional way of glazing the pipes of sanitary ceramic toilets is to glaze the pipes on the semi-finished dry body in a single process, and if the traditional glaze slurry is used to spray on the wet body pipes, the glaze surface of the product will be thin and the whiteness will be low. It is easy to peel off and increase the defect of product glaze convex. The traditional production method needs to set up a single post for operation, which reduces the per capita efficiency of production; at the same time, due to the increase in the number of handling of dry billets, the probability of product defects such as bumps increases. Contents of the invention [0003] The invention provides a glaze suitable for glazing a wet body of a sanitary ceramic toilet pipe, which overcomes the disadv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C8/00C03C8/20C04B41/86
CPCC03C8/00C03C8/20C04B41/5022C04B41/86C04B41/4543
Inventor 林孝发林孝山刘中起旷永继邬远辉
Owner JOMOO KITCHEN & BATHROOM
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