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Ceramic product machining method for decorating ceramic surface with ferric trioxide

A technology of ferric oxide and a processing method, which is applied in the process of producing decorative surface effects, the device for coating liquid on the surface, decorative arts, etc., can solve the problem that the color contrast is not prominent, the process is single, and the artistic creation is affected. effect and other issues, to achieve the effect of clear color contrast, simple process method and good artistic effect

Inactive Publication Date: 2005-08-03
HEILONGJIANG UNIV
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AI Technical Summary

Problems solved by technology

But, because adopt once-timely and even overall spraying the ferric oxide solution method of same concentration when smearing ferric oxide solution on ceramic surface, its technological process is single, and smearing processing method is unreasonable, and the ceramic product after it fires There is no obvious change in the surface color scale, the color contrast is not prominent, the layers of patterns and graphics are not clear, and the three-dimensional effect is poor, which affects the effect of artistic creation and reduces the artistic taste

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0006] The following examples describe the process in detail. The processing method of ceramic products decorated with ferric oxide on the surface of ceramics is as follows: use a knife and needle to scribe on the dried ceramic surface, scribe groove-type negative lines according to the required pattern, and use a dry brush to paint the carved ceramic soil Clean up the powder; then change a wool brush and dip it in the iron oxide solution evenly prepared by the weight ratio of 1 / 3 of ferric oxide and 2 / 3 of water to draw the knife and needle to scratch the groove After ten minutes, the ceramic surface will fully absorb and dry the iron oxide solution, wipe off the iron oxide powder on the ceramic surface by hand, keep the iron oxide solution in the Yinxian, and blow the ceramic surface clean with a nozzle; Use a spray gun to spray a uniform iron oxide solution prepared with a weight ratio of 1 / 4 of ferric oxide and 3 / 4 of water onto the ceramic surface, and spray the Yinxian p...

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Abstract

A process for decorating the surface of ceramic product with Fe2O3 includes such steps as using knife or needle to draw the hidden lines of a pattern on the dried surface of ceramic product, using writing brush to dip in iron oxide solution, drawing in the lines, spraying the iron oxide soltuion onto surface of ceramics, rubbing to show different layers, and reductive calcining. Its advantages are various chromic levels, clear lustra contrast and high artistic effect.

Description

technical field [0001] The invention relates to a method for making and processing art decorations, which is mainly used for the artistic treatment of the surface of ceramic products. Background technique [0002] At present, the processing technology of decorating the surface of ceramics by using the reduction reaction of ferric oxide hair pigment in the kiln firing process has become a conventional technology. But, because adopt once-timely and even overall spraying the ferric oxide solution method of same concentration when smearing ferric oxide solution on ceramic surface, its technological process is single, and smearing processing method is unreasonable, and the ceramic product after it fires There is no obvious change in the surface color scale, the color contrast is not prominent, the layers of patterns and graphics are not clear, and the three-dimensional effect is poor, which affects the effect of artistic creation and reduces the artistic taste. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05D5/06B44C1/22B44C1/26
Inventor 李增智樊美珍黄勃李农昌王四宝李春如
Owner HEILONGJIANG UNIV
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