CN1833875A - Sanitary ceramic tech of high temp manually drawing picture - Google Patents

Sanitary ceramic tech of high temp manually drawing picture Download PDF

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Publication number
CN1833875A
CN1833875A CN 200510033548 CN200510033548A CN1833875A CN 1833875 A CN1833875 A CN 1833875A CN 200510033548 CN200510033548 CN 200510033548 CN 200510033548 A CN200510033548 A CN 200510033548A CN 1833875 A CN1833875 A CN 1833875A
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China
Prior art keywords
glaze
preparation
preparation process
color
high temperature
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Pending
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CN 200510033548
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Chinese (zh)
Inventor
吴少梅
苏陶
何焕辉
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Individual
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Individual
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Priority to CN 200510033548 priority Critical patent/CN1833875A/en
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Abstract

A technology for preparing the refractory sanitary ceramic article with manually painted color pattern includes such steps as preparing the refractory color enamels from SiO2, potassium oxide, sodium oxide, and various pigments, preparing the enameled raw sanitary ceramic article, manually painting color patterns with said refractory color enamels, and calcining at 890-960 deg.C for chemical reaction of refractory color enamels and then at 1180 deg.C for fixating the color and pattern.

Description

A kind of sanitary ceramic tech of high temp manually drawing picture
Technical field
The present invention relates to a kind of production Technology in the ceramic product production process, more particularly, relate to a kind of sanitary ceramic tech of high temp manually drawing picture.
Background technology
In our actual life, a variety of ceramic products have been arranged, but, raising along with people's living standard, people are to product not only require to have attractive appearance practicality and in the brightness of product, have higher requirement in aspects such as color, in addition, people's rhythm of life has been accelerated now, in using the cleaners and polishes process, romance has been arranged, loosen, requirements such as enjoyment, certainly also be a kind of market demand, but with regard to present sanitary ceramic ware, it is carrying out the treatment surface pattern, what color aspect people usually adopted is low temperature Paper for making paper-cut technology, and program is as follows: the ceramic product → Paper for making paper-cut of the glazing → ceramic product of Paper for making paper-cut is burnt for the second time.Because sanitary ceramic ware has its particularity; as toilet; pedal closet; products such as hand basin; they often or need to clean after use after a while; cleaning; for other ceramic product; in acid resistance; alkali resistance; wearability; the aspects such as thickness of white luminance and surperficial glaze all will reach the requirement of sanitary ceramics; therefore; the product that adopts aforementioned explained hereafter is after use after a while; its pattern; color is understood dim or is returned, promptly because the acid resistance of product; alkali resistance; wear no resistance and influenced product quality; property durable in use etc.
In addition, a kind of high temperature household china is arranged, it can make the pattern of blueness, black on the surface, but the requirement that aspects such as the thickness of its surperficial glaze, white luminance, acid resistance, alkali resistance and wearability all do not reach sanitary china.
Summary of the invention
The present invention's creator engages in the production work and the sale of ceramic product for a long time, accumulated abundant knowhow in the course of the work, through long-term and repetitious test, innovation, invented a kind of technology that is mainly used in the sanitary ceramics product that can overcome the above-mentioned defective of prior art finally.
Purpose of the present invention is to solve the problem of above-mentioned technical background, avoids the existence of problem, and the present invention system provides a kind of sanitary ceramic tech of high temp manually drawing picture.
The sanitary ceramic tech of the high temp manually drawing picture that is disclosed according to the present invention, it includes:
First preparation process, i.e. the quartzy colored glaze preparation of high temperature is prepared required material: silica, potassium oxide, sodium oxide molybdena and various colouring agent.
Second preparation process, the sanitary ceramics of preparation raw glaze embryo.
The 3rd preparation portion is rapid, and the first preparation portion quartzy colored glaze of rapid high temperature is drawn on the rapid raw glaze embryo sanitary ceramics of the second preparation portion by Freehandhand-drawing.
The 4th preparation process is fired the product that first three one finishes suddenly.
The present invention's technical characterictic is, in the sintering procedure of the 4th preparation process, when temperature reached 890-960 and spends, the quartzy colored glaze of high temperature began fusing earlier chemical reaction takes place, when the health glaze at degree more than 1180 when beginning to melt, the color and the pattern of the quartzy colored glaze of high temperature formalize.
In addition, the present invention's technical characterictic is to utilize the existing chemical substance that can purchase on market, be made into the quartzy colored glaze of high temperature, because the particularity of these several chemical substance generation chemical reactions and the chemical analysis of itself, therefore, the sanitary ceramics product of producing can be prepared colored pattern such as green, yellow as required, because this technology is that pattern or figure Freehandhand-drawing are fired on the sanitary ceramics of raw glaze embryo again, therefore, not only the color of product is various, beautiful, and on acid resistance, alkali resistance, wearability outstanding effect is arranged all.
About the present invention's preferred embodiments and technology contents, cooperate graphic being described as follows:
The specific embodiment
The present invention utilizes the existing chemical substance that can purchase on market, be made into the quartzy colored glaze of high temperature, quartzy colored glaze Freehandhand-drawing is fired on the sanitary ceramics of raw glaze embryo more again, thereby obtain a kind of sanitary ceramics product of high temp manually drawing picture, concrete steps and method are as follows:
First preparation process, (please refer to Fig. 1, this figure is the present invention's the first preparation process flow chart) prepares silica 1, potassium oxide 2, sodium oxide molybdena 3 and colouring agent 4, again silica, potassium oxide, sodium oxide molybdena and colouring agent are stirred, mix well 5, promptly get the quartzy colored glaze 6 of a high temperature.
Second preparation process, (please refer to Fig. 2, this figure is the present invention's the second preparation process flow chart), the quartzy colored glaze 6 of high temperature by Freehandhand-drawing on the sanitary ceramics 7 of raw glaze embryo.
The the 3rd and the 4th preparation process, (please refer to Fig. 3, this figure is the flow chart of the present invention's the 3rd and the 4th preparation process), the raw glaze embryo sanitary ceramics 8 that Freehandhand-drawing is shaped through behind the high-temperature firing, forms the sanitary ceramics finished product 9 of high temp manually drawing picture.
In the above-mentioned making flow process, the ratio of silica, potassium oxide, sodium oxide molybdena and colouring agent will determine the color of pattern, we can allocate as required, thereby produce the beautiful sanitary ceramics product of various colors, and the color of this product can be not dim or be returned, improved the quality and the aesthetic feeling of product greatly, this technology has very big market prospects and economic results in society.
Above-mentioned explanation system specifies at the present invention's possible embodiments, this example and unrestricted claim of the present invention, and all equivalences that does not break away from invention technical spirit of the present invention are implemented or simple change, all should be contained in the claim of the present invention.
Description of drawings
1. Fig. 1, this figure is the first preparation process flow chart of the present invention.
2. Fig. 2, this figure is the second preparation process flow chart of the present invention.
3. Fig. 3, this figure are the of the present invention the 3rd and the flow chart of the 4th preparation process.

Claims (3)

1, a kind of sanitary ceramic tech of high temp manually drawing picture, this technology includes:
First preparation process, i.e. the quartzy colored glaze preparation of high temperature is prepared required material: silica, potassium oxide, sodium oxide molybdena and various colouring agent.
Second preparation process, the sanitary ceramics of preparation raw glaze embryo.
The 3rd preparation portion is rapid, and the first preparation portion quartzy colored glaze of rapid high temperature is drawn on the rapid raw glaze embryo sanitary ceramics of the second preparation portion by Freehandhand-drawing.
The 4th preparation process is fired the product that first three one finishes suddenly.
2, first preparation process according to claim 1, the ratio of silica, potassium oxide, sodium oxide molybdena and colouring agent will determine the color of pattern, we can allocate as required.
3, first preparation process according to claim 1, when temperature reached 890-960 and spends, the quartzy colored glaze of high temperature began fusing earlier chemical reaction takes place, when the health glaze when degree more than 1180 begins to melt, the color and the pattern of high temperature crystal colored glaze formalize.
CN 200510033548 2005-03-16 2005-03-16 Sanitary ceramic tech of high temp manually drawing picture Pending CN1833875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200510033548 CN1833875A (en) 2005-03-16 2005-03-16 Sanitary ceramic tech of high temp manually drawing picture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200510033548 CN1833875A (en) 2005-03-16 2005-03-16 Sanitary ceramic tech of high temp manually drawing picture

Publications (1)

Publication Number Publication Date
CN1833875A true CN1833875A (en) 2006-09-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200510033548 Pending CN1833875A (en) 2005-03-16 2005-03-16 Sanitary ceramic tech of high temp manually drawing picture

Country Status (1)

Country Link
CN (1) CN1833875A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108618288A (en) * 2018-05-21 2018-10-09 深圳市萃华珠宝首饰有限公司 A kind of bullion processing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108618288A (en) * 2018-05-21 2018-10-09 深圳市萃华珠宝首饰有限公司 A kind of bullion processing method

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