CN105481474A - Preparation method for glaze applicable to both high-expansion and low-expansion ceramic materials - Google Patents
Preparation method for glaze applicable to both high-expansion and low-expansion ceramic materials Download PDFInfo
- Publication number
- CN105481474A CN105481474A CN201510807257.2A CN201510807257A CN105481474A CN 105481474 A CN105481474 A CN 105481474A CN 201510807257 A CN201510807257 A CN 201510807257A CN 105481474 A CN105481474 A CN 105481474A
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- CN
- China
- Prior art keywords
- expansion
- glaze
- low
- ceramic body
- expansion ceramic
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
- C04B41/5037—Clay, Kaolin
- C04B41/504—Engobes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2205/00—Compositions applicable for the manufacture of vitreous enamels or glazes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses a self-adaptive glaze applicable to both high-expansion and low-expansion ceramic materials. The glaze is characterized by its ultra-high adaptability; i.e., the glaze presents itself as a low-expansion matt glaze with a matching expansion coefficient when applied to an ultra-low-expansion ceramic body and as a high-expansion shining glaze with a matching expansion coefficient when applied to a high-expansion ceramic body like a domestic ceramic. A preparation method for the glaze comprises the following steps: subjecting the glaze to wet-process ball milling and sieving with a 400-mesh screen; adjusting the specific gravity of glaze slip to a range of 1.5 to 1.6 g/cm3; then impregnating the ultra-low-expansion ceramic body or high-expansion domestic ceramic body with the glaze slip; and carrying out sintering at 1260 to 1280 in an oxidation atmosphere. The self-adaptive glaze applicable to both high-expansion and low-expansion ceramic materials prepared by using the method has the characteristics of a unique style, adaptability to two ceramics with substantially different expansion coefficients, easily controllable process and a wide sintering range.
Description
technical field:
The present invention relates to the technology for producing field of super-low expansion pottery and domestic ceramics and glaze that both are suitable for, be specifically related to a kind of high with all spendable glaze preparation method for material of expansion ceramic material.
background technology:
Be used in current industry super-low expansion ceramic body presents be the coefficient of expansion coupling low bulk dumb light microcrystalline glaze, and be used in be similar to domestic ceramics relatively high expansion ceramic base substrate on present be the coefficient of expansion coupling height expansion light glaze, two kinds of glaze are diverse systems, the height light glaze that expands to be executed and on super-low expansion ceramic body, to be there will be the coefficient of expansion do not mate and glaze occurs and split phenomenon with existing technology, in household ceramic blank, also there will be the coefficient of expansion do not mate if low bulk dumb light microcrystalline glaze is executed and base glaze peeling occurs.
Heat-stable ceramic meal needs the lid surface last layer glaze at crockery, has serious in coloured glaze, strictly, noble, graceful, the style of light, and lid is also without the need to heat-resisting available common household china material.If have a kind of glaze energy simultaneous adaptation in production without the need to the heat-resisting lid of common household china material and the pot body of super-low expansion material, so just can simplify production distribution, enamel frit makeing system shares set of system, from outward appearance, production and cost, all bring very large benefit.Glaze prepared by method of the present invention is a kind of high and all spendable self-adaptation glaze of expansion ceramic material.
summary of the invention:
A kind of high and all spendable glaze preparation method for material of expansion ceramic material, the coefficient of expansion of described high expansion ceramic material is 40-60 × 10
-7/ DEG C, the coefficient of expansion of described expansion ceramic material is 5-20 × 10
-7/ DEG C, comprise
(1) preparation of glaze slip
Glaze component is weighed according to following ratio: petalite 70 ~ 75%, triphane 3 ~ 6%, quartz 3 ~ 8%, talcum 5 ~ 10%, kaolin 3 ~ 7%, barium carbonate 2 ~ 4%, Strontium carbonate powder 0 ~ 1%.
(2) ball milling enamel frit makeing
Wet ball grinding: material: ball: water=1:2:0.5.
Granularity: D97 controls to cross 400 mesh sieves at 17 ~ 20 μ.
Slurry proportion: 1.5 ~ 1.6g/cm
3.
(3) glazing
Be immersed in respectively by glaze slip on the household china ceramic body of super-low expansion ceramic body or relatively high expansion, gauge control is at 0.3mm ~ 0.6mm.
(4) burn till
Form sintering under the atmosphere of the 1260 DEG C ~ 1280 DEG C of temperature range oxydizing flame in roller kiln of the sample after glazing.
Height prepared by method provided by the invention and all spendable self-adaptation glaze of expansion ceramic material have unique style, and differ great two kinds of coefficients of expansion pottery all energy self-adaptations, technique easily controls, the feature that sintering range is wide.
embodiment:
Below in conjunction with specific embodiment, specifically set forth the present invention, these examples only for illustration of the present invention, and are not used in restriction use range of the present invention.
Embodiment 1
(1) preparation of glaze slip
Glaze component is weighed according to following ratio: petalite 73%, triphane 5%, quartz 4%, talcum 7%, kaolin 6%, barium carbonate 4%, Strontium carbonate powder 1%
(2) ball milling enamel frit makeing
Wet ball grinding: material: ball: water=1:2:0.5.
Granularity: D97 crosses 400 mesh sieves at 17 ~ 20 μ.
Slurry proportion: 1.5 ~ 1.6g/cm
3.
(3) glazing
Be immersed in by glaze slip on the household china ceramic body of super-low expansion ceramic body or relatively high expansion respectively, the coefficient of expansion of described high expansion ceramic material is 40-60 × 10
-7/ DEG C, the coefficient of expansion of described expansion ceramic material is 5-20 × 10
-7/ DEG C, gauge control is at 0.3mm ~ 0.6mm.
(4) burn till
Form sintering under the atmosphere of the 1260 DEG C ~ 1280 DEG C of temperature range oxydizing flame in roller kiln of the sample after glazing.
Claims (2)
1. a high glaze preparation method for material all spendable with expansion ceramic material, the coefficient of expansion of described high expansion ceramic material is 40-60 × 10
-7/ DEG C, the coefficient of expansion of described expansion ceramic material is 5-20 × 10
-7/ DEG C, it is characterized in that, comprise glaze wet ball grinding, cross 400 eye mesh screens, regulate glaze slip proportion at 1.5 ~ 1.6g/cm
3scope in, then glaze slip is immersed on low expansion ceramic body or the high household china ceramic body expanded, under the scope internal oxidition atmosphere of 1260 ~ 1280 DEG C, is fired into sample.
2. a kind of high and all spendable glaze preparation method for material of expansion ceramic material according to claim 1, it is characterized in that, described glaze compositions in weight percentage comprises as follows: petalite 70 ~ 75%, triphane 3 ~ 6%, quartz 3 ~ 8%, talcum 5 ~ 10%, kaolin 3 ~ 7%, barium carbonate 2 ~ 4%, Strontium carbonate powder 0 ~ 1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510807257.2A CN105481474A (en) | 2015-11-22 | 2015-11-22 | Preparation method for glaze applicable to both high-expansion and low-expansion ceramic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510807257.2A CN105481474A (en) | 2015-11-22 | 2015-11-22 | Preparation method for glaze applicable to both high-expansion and low-expansion ceramic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105481474A true CN105481474A (en) | 2016-04-13 |
Family
ID=55668799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510807257.2A Pending CN105481474A (en) | 2015-11-22 | 2015-11-22 | Preparation method for glaze applicable to both high-expansion and low-expansion ceramic materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105481474A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107382069A (en) * | 2017-07-20 | 2017-11-24 | 景德镇陶瓷大学 | A kind of inexpensive low expansion ceramic is without zirconia enamel and preparation method thereof |
| WO2017206413A1 (en) * | 2016-06-01 | 2017-12-07 | 李勇德 | Low expansion ceramic barbecue mesh and manufacturing method thereof |
| CN108585499A (en) * | 2018-08-02 | 2018-09-28 | 张家港市六福新材料科技有限公司 | A kind of preparation method of low expansion ceramic glaze |
| CN108726878A (en) * | 2017-04-24 | 2018-11-02 | 佛山市顺德区美的电热电器制造有限公司 | A kind of high cold-resistant thermal shock ceramic glaze, ceramic body and preparation method thereof |
| CN109354405A (en) * | 2018-09-30 | 2019-02-19 | 湖南益嘉瓷业有限公司 | Dumb light streak glaze and preparation method thereof |
| CN109796132A (en) * | 2017-11-16 | 2019-05-24 | 佛山市顺德区美的电热电器制造有限公司 | Fine and close glaze coating and fine and close glaze layer and compound glaze layer and composite guide magnetosphere and ceramic cooker and culinary art equipment |
| CN110028243A (en) * | 2019-04-22 | 2019-07-19 | 江西嘉顺瓷业有限公司 | A kind of parian glaze heat resisting porcelain formula and preparation method thereof |
| CN110386758A (en) * | 2018-04-18 | 2019-10-29 | 佛山市顺德区美的电热电器制造有限公司 | IH ceramic pan and preparation method thereof |
-
2015
- 2015-11-22 CN CN201510807257.2A patent/CN105481474A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206413A1 (en) * | 2016-06-01 | 2017-12-07 | 李勇德 | Low expansion ceramic barbecue mesh and manufacturing method thereof |
| CN108726878A (en) * | 2017-04-24 | 2018-11-02 | 佛山市顺德区美的电热电器制造有限公司 | A kind of high cold-resistant thermal shock ceramic glaze, ceramic body and preparation method thereof |
| CN108726878B (en) * | 2017-04-24 | 2021-09-21 | 佛山市顺德区美的电热电器制造有限公司 | High-thermal-shock-resistant ceramic glaze, ceramic body and preparation method thereof |
| CN107382069A (en) * | 2017-07-20 | 2017-11-24 | 景德镇陶瓷大学 | A kind of inexpensive low expansion ceramic is without zirconia enamel and preparation method thereof |
| CN107382069B (en) * | 2017-07-20 | 2019-11-05 | 景德镇陶瓷大学 | It is a kind of low cost low expansion ceramic without zirconia enamel and preparation method thereof |
| CN109796132A (en) * | 2017-11-16 | 2019-05-24 | 佛山市顺德区美的电热电器制造有限公司 | Fine and close glaze coating and fine and close glaze layer and compound glaze layer and composite guide magnetosphere and ceramic cooker and culinary art equipment |
| CN110386758A (en) * | 2018-04-18 | 2019-10-29 | 佛山市顺德区美的电热电器制造有限公司 | IH ceramic pan and preparation method thereof |
| CN108585499A (en) * | 2018-08-02 | 2018-09-28 | 张家港市六福新材料科技有限公司 | A kind of preparation method of low expansion ceramic glaze |
| CN109354405A (en) * | 2018-09-30 | 2019-02-19 | 湖南益嘉瓷业有限公司 | Dumb light streak glaze and preparation method thereof |
| CN110028243A (en) * | 2019-04-22 | 2019-07-19 | 江西嘉顺瓷业有限公司 | A kind of parian glaze heat resisting porcelain formula and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |
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| WD01 | Invention patent application deemed withdrawn after publication |