CN102173590A - Pure-black glass ceramic - Google Patents
Pure-black glass ceramic Download PDFInfo
- Publication number
- CN102173590A CN102173590A CN2011100261224A CN201110026122A CN102173590A CN 102173590 A CN102173590 A CN 102173590A CN 2011100261224 A CN2011100261224 A CN 2011100261224A CN 201110026122 A CN201110026122 A CN 201110026122A CN 102173590 A CN102173590 A CN 102173590A
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- CN
- China
- Prior art keywords
- oxide
- ceramic
- glass
- product
- pure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002241 glass-ceramic Substances 0.000 title claims abstract description 27
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 10
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims description 10
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 10
- 229910000428 cobalt oxide Inorganic materials 0.000 claims description 7
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 7
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 6
- 229910000480 nickel oxide Inorganic materials 0.000 claims description 6
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims description 6
- 229910021532 Calcite Inorganic materials 0.000 claims description 5
- 229910021538 borax Inorganic materials 0.000 claims description 5
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 5
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 5
- 235000010333 potassium nitrate Nutrition 0.000 claims description 5
- 239000004323 potassium nitrate Substances 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
- 235000017550 sodium carbonate Nutrition 0.000 claims description 5
- 239000004328 sodium tetraborate Substances 0.000 claims description 5
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000919 ceramic Substances 0.000 abstract description 3
- 239000002932 luster Substances 0.000 abstract description 3
- 238000009713 electroplating Methods 0.000 abstract description 2
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 abstract 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 abstract 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 238000010304 firing Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 description 7
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 238000003723 Smelting Methods 0.000 description 4
- 238000000137 annealing Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 241000237502 Ostreidae Species 0.000 description 1
- 239000012916 chromogenic reagent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- 239000006132 parent glass Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
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- Glass Compositions (AREA)
Abstract
The invention discloses a pure-black glass ceramic and is characterized in that the pure-black glass ceramic contains the following ingredients in percentage by weight: 60 to 71 % of SiO2, 1.5 to 2 % of Al2O3, 10 to 15 % of Na2O, 0.5 to 1.5 % of K2O, 1 to 1.7 % of B2O3, 0.8 to 1.5 % of BaO, 5 to 10 % of CaO, 0.1 to 0.5 % of CeO2, 2 to 5% of Fe2O3, 1.5 to 5 % of Cr2O3, 0.1 to 1 % of NiO and 0.8 to 2 % of CoO. The color and luster of the pure-black glass ceramic product is stable, the pollution is reduced in the production process, and only the conventional ceramic firing equipment is needed in the production and the special electroplating equipment is not needed, so that the cost is reduced.
Description
Technical field
The present invention relates to the glass-ceramic field, specifically is a kind of glass-ceramic of ater.
Background technology
Glass-ceramic has another name called and is " devitrified glass ", " opaque glass ", is that main raw is smelted into parent glass with the quartz, handles through overmolding and crystallization, makes device shape and the functions of use product (as cup, dish, bowl etc.) similar in appearance to pottery.
Conventional glass-ceramic all is oyster white or edematus, because product color dullness, be difficult to satisfy the double requirements of modern consumption crowd to product functions of use and outward appearance art, in the glass-ceramic production industry, the employing plating mode has been arranged, plate one deck the colorful one coating to product, but the product that this plating mode is produced, the texture that can not reflect glass-ceramic, and in manufacturing processed, can bring serious pollution, not welcome by the human consumer.How to make product material production colour-change simultaneously in the formed product process, and this color is will never fade, make glass and ceramic product possess multicolour, it is the research of technique difficult problem in the glass-ceramic industry always, particularly ater and color even, the glass-ceramic that the product slickness can be maintained.
Summary of the invention
The objective of the invention is to solve the colour-change of glass-ceramic production material, a kind of glass-ceramic of ater is provided.
The glass-ceramic of ater of the present invention is characterized in that, contains following composition: SiO by weight percentage
260～71%, Al
2O
31.5～2%, Na
2O10～15%, K
2O0.5～1.5%, B
2O
31～1.7%, BaO0.8～1.5%, CaO5～10%, CeO
20.1～0.5%, Fe
2O
32～5%, Cr
2O
31.5～5%, NiO 0.1～1%, C
0O0.8～2%.
Above-mentioned glass-ceramic is preferably made by following compositions in weight percentage: quartz 50～65%, aluminum oxide 1～2%, soda ash 14～25%, calcite 8～15%, BORAX PENTAHYDRATE-99.9 MIN 1～5%, saltpetre 1～3%, barium carbonate 0.8～2.4%, cerium oxide 0.1～0.5%, ferric oxide 2～5%, chromic oxide 1.5～4%, nickel oxide 0.1～1%, cobalt oxide 0.5～2%.
In order to save cost, reclaim depleted ater glass-ceramic, glass-ceramic of the present invention, can also make by following compositions in weight percentage: quartz 40～50%, aluminum oxide 0.6～1.5%, soda ash 10～20%, calcite 5～14%, BORAX PENTAHYDRATE-99.9 MIN 1～4%, saltpetre 0.8～2%, barium carbonate 0.5～1.5%, cerium oxide 0.05～0.4%, ferric oxide 1～4%, chromic oxide 1～3%, nickel oxide 0.1～0.6%, cobalt oxide 0.5～1.5%, discarded ater glass-ceramic 12～25%.
For ease of understanding the present invention, the production method of simple declaration product of the present invention.Method with the glass-ceramic product of said components production ater comprises following production stage:
(1), component is mixed in proportion, make the melting material;
(2), the melting material is dropped into from smelting furnace top, heated by electrodes to 1380 in stove～1450 ℃ become melting liquid, are delivered to mould from the feeder system of smelting furnace and carry out moulding, and the discharge nozzle temperature remains on 1150～1250 ℃;
(3), mould in moulding process, temperature remains on 500～900 ℃;
(4), after depanning, promptly enter tunnel furnace through the product of moulding and anneal, annealing time is 4～4.5 hours, annealing temperature is 250～580 ℃, makes product of the present invention.
Ater glass-ceramic of the present invention, with ferric oxide, chromic oxide, nickel oxide, cobalt oxide as chromogenic reagent, after mixing by a certain percentage, four kinds of materials present ater, removed the zinc oxide that adds in the conventional opaque glass ceramic formula, prevented that the reaction of zinc oxide from making the black appearance inhomogeneous.The color color and luster of product is stable, and the pollution of Chan Shenging is little in process of production, and only needs traditional ceramic sintering equipment to produce, and need not to increase special electroplating device, provides cost savings.
Description of drawings
Fig. 1 is the product picture that the embodiment of the invention is produced.
Embodiment
The present invention will be described in detail to reach Comparative Examples by the following examples.
Embodiment:
(1) prepares following component by weight percentage: quartzy 57.13%, aluminum oxide 1.25%, soda ash 18.30%, calcite 11.35%, BORAX PENTAHYDRATE-99.9 MIN 2.42%, saltpetre 1.67%, barium carbonate 1.29%, cerium oxide 0.18%, ferric oxide 2.70%, chromic oxide 2.21%, nickel oxide 0.37%, cobalt oxide 1.13%;
(2) component is mixed in proportion, make the melting material;
(3) the melting material is dropped into from smelting furnace top, heated by electrodes to 1400 ℃ becomes melting liquid in stove, is delivered to mould from the discharge nozzle of smelting furnace bottom and carries out moulding, and the discharge nozzle temperature remains on 1200 ℃;
(4) mould is in moulding process, and temperature remains on 700 ℃;
(5) promptly enter tunnel furnace through the product of moulding after depanning and anneal, annealing time is 4 hours, and annealing temperature is 400 ℃, makes the present invention's product shown in Figure 1.
After testing, the product of making contains following composition: SiO by weight percentage
266.6%, Al
2O
31.71%, Na
2O13.2%, K
2O0.92%, B
2O
31.36%, BaO1.2%, CaO7.4%, CeO
20.22%, Fe
2O
33.05%, Cr
2O
32.60%, NiO
10.44%, C
0O1.3%.The product of making is ater and smooth surface.
Comparative Examples 1: different with embodiment is, weight percent is that 1.13% cobalt oxide is reduced to 0.3% in the component, and it is 100% that other component increases to the component sum in proportion, has little brown in the product black of making, and it is attractive in appearance to influence product colour.
Comparative Examples 2: different with embodiment is, adding weight percent in the component is 1.5% zinc oxide, and the ferric oxide with former 2.7% changes 1.2% into, and the product of making is grey black, the color and luster dimness.
Claims (3)
1. the glass-ceramic of ater is characterized in that, contains following composition: SiO by weight percentage
260～71%, Al
2O
31.5～2%, Na
2O10～15%, K
2O0.5～1.5%, B
2O
31～1.7%, BaO0.8～1.5%, CaO5～10%, CeO
20.1～0.5%, Fe
2O
32～5%, Cr
2O
31.5～5%, NiO0.1～1%, C
0O0.8～2%.
2. the described glass-ceramic of claim 1 is characterized in that, is made by following compositions in weight percentage: quartzy 50～65%, aluminum oxide 1～2%, soda ash 14～25%, calcite 8～15%, BORAX PENTAHYDRATE-99.9 MIN 1～5%, saltpetre 1～3%, barium carbonate 0.8～2.4%, cerium oxide 0.1～0.5%, ferric oxide 2～5%, chromic oxide 1.5～4%, nickel oxide 0.1～1%, cobalt oxide 0.5～2%.
3. the described glass-ceramic of claim 1 is characterized in that, is made by following compositions in weight percentage: quartzy 40～50%, aluminum oxide 0.6～1.5%, soda ash 10～20%, calcite 5～14%, BORAX PENTAHYDRATE-99.9 MIN 1～4%, saltpetre 0.8～2%, barium carbonate 0.5～1.5%, cerium oxide 0.05～0.4%, ferric oxide 1～4%, chromic oxide 1～3%, nickel oxide 0.1～0.6%, cobalt oxide 0.5～1.5%, discarded ater glass-ceramic 12～25%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100261224A CN102173590B (en) | 2011-01-22 | 2011-01-22 | Pure-black glass ceramic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100261224A CN102173590B (en) | 2011-01-22 | 2011-01-22 | Pure-black glass ceramic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102173590A true CN102173590A (en) | 2011-09-07 |
| CN102173590B CN102173590B (en) | 2012-11-21 |
Family
ID=44516888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100261224A Expired - Fee Related CN102173590B (en) | 2011-01-22 | 2011-01-22 | Pure-black glass ceramic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102173590B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103641320A (en) * | 2013-12-06 | 2014-03-19 | 辽宁红山玉科技有限公司 | Black microcrystalline glass color agent and black microcrystalline glass |
| CN103880286A (en) * | 2014-01-25 | 2014-06-25 | 陕西科技大学 | Preparation method of high-temperature black pigment powder of plate glass |
| CN105776859A (en) * | 2016-01-30 | 2016-07-20 | 淄博市淄川振华玻璃制品有限公司 | Method for preparing liver stone azure stone |
| CN108275874A (en) * | 2018-01-31 | 2018-07-13 | 和县晶晶玻璃制品有限公司 | A kind of high-strength corrosion-resisting glassware and preparation method |
| CN109485255A (en) * | 2019-01-09 | 2019-03-19 | 深圳长城世家商贸有限公司 | A kind of black ceramic activity jewelry and its processing technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4786617A (en) * | 1986-10-13 | 1988-11-22 | Corning Glass Works | Glass-ceramic article, process for its production and thermally crystallizable glass |
| US5837629A (en) * | 1994-06-23 | 1998-11-17 | Saint-Gobain Vitrage | Glass composition for making glazing |
| CN1654390A (en) * | 2004-12-30 | 2005-08-17 | 安庆市玻璃有限责任公司 | Decorative color microcrystalline glass formula and its production process |
| CN1994948A (en) * | 2006-12-20 | 2007-07-11 | 浙江大学 | Black high-strength microcrystalline glass and its preparation method |
-
2011
- 2011-01-22 CN CN2011100261224A patent/CN102173590B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4786617A (en) * | 1986-10-13 | 1988-11-22 | Corning Glass Works | Glass-ceramic article, process for its production and thermally crystallizable glass |
| US5837629A (en) * | 1994-06-23 | 1998-11-17 | Saint-Gobain Vitrage | Glass composition for making glazing |
| CN1654390A (en) * | 2004-12-30 | 2005-08-17 | 安庆市玻璃有限责任公司 | Decorative color microcrystalline glass formula and its production process |
| CN1994948A (en) * | 2006-12-20 | 2007-07-11 | 浙江大学 | Black high-strength microcrystalline glass and its preparation method |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103641320A (en) * | 2013-12-06 | 2014-03-19 | 辽宁红山玉科技有限公司 | Black microcrystalline glass color agent and black microcrystalline glass |
| CN103641320B (en) * | 2013-12-06 | 2015-12-02 | 辽宁红山玉科技有限公司 | A kind of black glass ceramic toner and black glass ceramic |
| CN103880286A (en) * | 2014-01-25 | 2014-06-25 | 陕西科技大学 | Preparation method of high-temperature black pigment powder of plate glass |
| CN103880286B (en) * | 2014-01-25 | 2015-11-25 | 陕西科技大学 | A kind of sheet glass high temperature black colorant raw powder's production technology |
| CN105776859A (en) * | 2016-01-30 | 2016-07-20 | 淄博市淄川振华玻璃制品有限公司 | Method for preparing liver stone azure stone |
| CN105776859B (en) * | 2016-01-30 | 2018-05-18 | 淄博市淄川振华玻璃制品有限公司 | The preparation method of chicken gizzard stone coloured glaze |
| CN108275874A (en) * | 2018-01-31 | 2018-07-13 | 和县晶晶玻璃制品有限公司 | A kind of high-strength corrosion-resisting glassware and preparation method |
| CN108275874B (en) * | 2018-01-31 | 2020-08-04 | 和县晶晶玻璃制品有限公司 | High-strength corrosion-resistant glassware and preparation method thereof |
| CN109485255A (en) * | 2019-01-09 | 2019-03-19 | 深圳长城世家商贸有限公司 | A kind of black ceramic activity jewelry and its processing technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102173590B (en) | 2012-11-21 |
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Granted publication date: 20121121 |