CN102372432B - Preparation method of dark blue crystal ball blank - Google Patents
Preparation method of dark blue crystal ball blank Download PDFInfo
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- CN102372432B CN102372432B CN2011103015908A CN201110301590A CN102372432B CN 102372432 B CN102372432 B CN 102372432B CN 2011103015908 A CN2011103015908 A CN 2011103015908A CN 201110301590 A CN201110301590 A CN 201110301590A CN 102372432 B CN102372432 B CN 102372432B
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- pearl embryo
- crystal pearl
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- mazarine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention discloses a preparation method of a dark blue crystal ball blank. The invention aims to provide a preparation method of a dark blue crystal ball blank which has good coloring reproducibility, stable product quality and high production efficiency and is suitable for the production operation of the continuous tank, aiming at the defects of the dark blue crystal ball blank preparation technology that the coloring reproducibility is poor, the product quality is unstable, the production efficiency is low and the technology is not suitable for the production operation of the continuous tank. In the preparation method of the dark blue crystal ball blank, the dark blue crystal ball blank comprises the following raw materials in parts by weight: 50-70 parts of quartz sand, 5-15 parts of sodium carbonate, 4-16 parts of potassium carbonate, 2-9 parts of potassium nitrate, 2-5 parts of boric acid, 2.2-4 parts of cobalt oxide, less than or equal to 14 parts of lead silicate, less than or equal to 3 parts of zinc oxide, less than or equal to 3 parts of antimony (III) oxide, less than or equal to 10 parts of barium carbonate and less than or equal to 5 parts of titanium dioxide powder.
Description
Technical field
The present invention relates to the artificial crystal production field, particularly a kind of preparation method of mazarine crystal pearl embryo.
Background technology
Mazarine crystal pearl embryo is the work in-process that prepare the quartzy product of mazarine, be to adopt cobalt ion painted in the existing preparation mazarine crystal pearl embryo technology, cobalt ion is provided by cobalt oxide, adopt product ubiquity that existing preparation mazarine crystal pearl embryo explained hereafter goes out color reproduction poor, unstable product quality, production efficiency is low, is not suitable for the weak point of the production operation of continuous tank furnace.In addition, in existing preparation mazarine crystal pearl embryo technology, the red lead component is arranged in the composition of raw materials of mazarine crystal pearl embryo, red lead is volatile, can cause environmental pollution.
Summary of the invention
It is poor to the objective of the invention is at existing above-mentioned the color reproduction of existing preparation mazarine crystal pearl embryo technology, unstable product quality, production efficiency is low, be not suitable for the weak point of the production operation of continuous tank furnace, provide a kind of color reproduction good, constant product quality, the production efficiency height can be fit to the preparation method of mazarine crystal pearl embryo of the production operation of continuous tank furnace.
The technical solution adopted in the present invention is finished in the following way: a kind of preparation method of mazarine crystal pearl embryo, the weight proportion of this mazarine crystal pearl embryo raw material is: 50～70 parts of quartz sands, 5～15 parts of soda ash, 4～16 parts in salt of wormwood, 2～9 parts in saltpetre, 2～5 parts of boric acid, 2.2～4 parts of cobalt oxides, lead silicate≤14 part, zinc oxide≤3 part, antimonous oxide≤3 part, barium carbonate≤10 part, titanium dioxide≤5 part.
In the preparation method of above-mentioned mazarine crystal pearl embryo, the preparation method of mazarine crystal pearl embryo may further comprise the steps:
(1) after being weighed up by weight ratio, the raw material of mazarine crystal pearl embryo mixes;
(2) the mazarine crystal pearl embryo raw material that mixes is carried out granulation by tablets press;
(3) will make granular mazarine crystal pearl embryo raw material and put into the glass quartz tank furnace and found, keep oxidizing atmosphere and glass quartz liquation liquid level stabilizing when founding;
(4) the glass quartz liquation is molded into turq water after the homogenizing cooling and bores the pearl embryo.
In the preparation method of above-mentioned mazarine crystal pearl embryo, in the preparation process (3) of mazarine crystal pearl embryo, temperature control is at 1300 ℃～1500 ℃ when founding.
In the preparation method of above-mentioned mazarine crystal pearl embryo, in the preparation process (4) of mazarine crystal pearl embryo, cooling temperature is controlled at 550 ℃～1030 ℃, and is preferred: 750 ℃～900 ℃.
The preparation method of mazarine crystal pearl embryo of the present invention compares with existing preparation mazarine crystal pearl embryo technology, has following characteristics:
1, adopts mazarine crystal pearl embryo composition of raw materials of the present invention, make the redox equilibrium of cobalt ion in the process of founding keep stable, thereby obtain to have the mazarine of well reproduced.
2, the preparation method of mazarine crystal pearl embryo of the present invention has reduced plumbous content in the crystal pearl embryo, adopts the Na-K-B-Si system to reach the optical property requirement of high refractive index.
3, replace red lead with lead silicate in mazarine crystal pearl embryo composition of raw materials of the present invention, lead silicate is more stable, and is not volatile, has environment protection significance.
4, the present invention can carry out the continuous working kiln production operation, has improved efficient and production capacity.
Embodiment
Make further below by the present invention of embodiment and to specify.
Embodiment 1
A kind of preparation method of mazarine crystal pearl embryo, the preparation method of mazarine crystal pearl embryo may further comprise the steps:
(1) after being weighed up by weight ratio, the raw material of mazarine crystal pearl embryo mixes, wherein, the composition of raw materials of mazarine crystal pearl embryo (weight ratio) is: 50 parts of quartz sands, 5 parts of soda ash, 13 parts in salt of wormwood, 4 parts in saltpetre, 2 parts of boric acid, 10 parts in lead silicate, 1 part in zinc oxide, 1 part of antimonous oxide, 9 parts of barium carbonates, 3 parts of titanium dioxides, 3 parts of cobalt oxides;
(2) the mazarine crystal pearl embryo raw material that mixes is carried out granulation by tablets press;
(3) will make granular mazarine crystal pearl embryo raw material and put into the glass quartz tank furnace and found, when founding, temperature is controlled at 1300 ℃～1500 ℃, keeps oxidizing atmosphere and glass quartz liquation liquid level stabilizing;
(4) with the glass quartz liquation when homogenizing is cooled to 550 ℃～1030 ℃, be molded into turq water and bore the pearl embryo.
Embodiment 2
A kind of preparation method of mazarine crystal pearl embryo, the preparation method of mazarine crystal pearl embryo may further comprise the steps:
(1) after being weighed up by weight ratio, the raw material of mazarine crystal pearl embryo mixes, wherein, the composition of raw materials of mazarine crystal pearl embryo (weight ratio) is: 70 parts of quartz sands, 6 parts of soda ash, 16 parts in salt of wormwood, 9 parts in saltpetre, 5 parts of boric acid, 12 parts in lead silicate, 1.5 parts in zinc oxide, antimonous oxide .51 part, 9 parts of barium carbonates, 5 parts of titanium dioxides, 2.2 parts of cobalt oxides;
(2) the mazarine crystal pearl embryo raw material that mixes is carried out granulation by tablets press;
(3) will make granular mazarine crystal pearl embryo raw material and put into the glass quartz tank furnace and found, when founding, temperature is controlled at 1300 ℃～1500 ℃, keeps oxidizing atmosphere and glass quartz liquation liquid level stabilizing;
(4) with the glass quartz liquation when homogenizing is cooled to 550 ℃～1030 ℃, be molded into turq water and bore the pearl embryo.
Embodiment 3
A kind of preparation method of mazarine crystal pearl embryo, the preparation method of mazarine crystal pearl embryo may further comprise the steps:
(1) after being weighed up by weight ratio, the raw material of mazarine crystal pearl embryo mixes, wherein, the composition of raw materials of mazarine crystal pearl embryo (weight ratio) is: 60 parts of quartz sands, 5 parts of soda ash, 10 parts in salt of wormwood, 6 parts in saltpetre, 2 parts of boric acid, 8 parts in lead silicate, 2 parts in zinc oxide, 1 part of antimonous oxide, 8 parts of barium carbonates, 3 parts of titanium dioxides, 2.5 parts of cobalt oxides;
(2) the mazarine crystal pearl embryo raw material that mixes is carried out granulation by tablets press;
(3) will make granular mazarine crystal pearl embryo raw material and put into the glass quartz tank furnace and found, when founding, temperature is controlled at 1300 ℃～1500 ℃, keeps oxidizing atmosphere and glass quartz liquation liquid level stabilizing;
(4) with the glass quartz liquation when homogenizing is cooled to 750 ℃～900 ℃, be molded into turq water and bore the pearl embryo.
Embodiment 4
A kind of preparation method of mazarine crystal pearl embryo, the preparation method of mazarine crystal pearl embryo may further comprise the steps:
(1) after being weighed up by weight ratio, the raw material of mazarine crystal pearl embryo mixes, wherein, the composition of raw materials of mazarine crystal pearl embryo (weight ratio) is: 55 parts of quartz sands, 7 parts of soda ash, 8 parts in salt of wormwood, 5 parts in saltpetre, 2 parts of boric acid, 3 parts in zinc oxide, 0.5 part of antimonous oxide, 8 parts of barium carbonates, 1 part of titanium dioxide, 4 parts of cobalt oxides;
(2) the mazarine crystal pearl embryo raw material that mixes is carried out granulation by tablets press;
(3) will make granular mazarine crystal pearl embryo raw material and put into the glass quartz tank furnace and found, when founding, temperature is controlled at 1300 ℃～1500 ℃, keeps oxidizing atmosphere and glass quartz liquation liquid level stabilizing;
(4) with the glass quartz liquation when homogenizing is cooled to 750 ℃～900 ℃, be molded into turq water and bore the pearl embryo.
Embodiment 5
A kind of preparation method of mazarine crystal pearl embryo, the preparation method of mazarine crystal pearl embryo may further comprise the steps:
(1) after being weighed up by weight ratio, the raw material of mazarine crystal pearl embryo mixes, wherein, the composition of raw materials of mazarine crystal pearl embryo (weight ratio) is: 65 parts of quartz sands, 13 parts of soda ash, 6 parts in salt of wormwood, 2 parts in saltpetre, 3 parts of boric acid, lead silicate≤10 part, antimonous oxide≤1 part, 2 parts in zinc oxide, titanium dioxide≤5 part, cobalt oxide≤3.5 part;
(2) the mazarine crystal pearl embryo raw material that mixes is carried out granulation by tablets press;
(3) will make granular mazarine crystal pearl embryo raw material and put into the glass quartz tank furnace and found, when founding, temperature is controlled at 1300 ℃～1500 ℃, keeps oxidizing atmosphere and glass quartz liquation liquid level stabilizing;
(4) with the glass quartz liquation when homogenizing is cooled to 750 ℃～900 ℃, be molded into turq water and bore the pearl embryo.
Embodiment 6
A kind of preparation method of mazarine crystal pearl embryo, the preparation method of mazarine crystal pearl embryo may further comprise the steps:
(1) after being weighed up by weight ratio, the raw material of mazarine crystal pearl embryo mixes, wherein, the composition of raw materials of mazarine crystal pearl embryo (weight ratio) is: 57 parts of quartz sands, 6 parts of soda ash, 6 parts in salt of wormwood, 3 parts in saltpetre, 4 parts of boric acid, 9 parts in lead silicate, 3 parts in zinc oxide, 0.5 part of antimonous oxide, 7 parts of barium carbonates, 3 parts of titanium dioxides, 2.2 parts of cobalt oxides;
(2) the mazarine crystal pearl embryo raw material that mixes is carried out granulation by tablets press;
(3) will make granular mazarine crystal pearl embryo raw material and put into the glass quartz tank furnace and found, when founding, temperature is controlled at 1300 ℃～1500 ℃, keeps oxidizing atmosphere and glass quartz liquation liquid level stabilizing;
(4) with the glass quartz liquation when homogenizing is cooled to 750 ℃～900 ℃, be molded into turq water and bore the pearl embryo.
Embodiment 7
A kind of preparation method of mazarine crystal pearl embryo, the preparation method of mazarine crystal pearl embryo may further comprise the steps:
(1) after being weighed up by weight ratio, the raw material of mazarine crystal pearl embryo mixes, wherein, the composition of raw materials of mazarine crystal pearl embryo (weight ratio) is: 68 parts of quartz sands, 12 parts of soda ash, 9 parts in salt of wormwood, 4 parts in saltpetre, 5 parts of boric acid, 10 parts in lead silicate, 3 parts in zinc oxide, 1.5 parts of antimonous oxides, 5 parts of barium carbonates, cobalt oxide≤3.5 part;
(2) the mazarine crystal pearl embryo raw material that mixes is carried out granulation by tablets press;
(3) will make granular mazarine crystal pearl embryo raw material and put into the glass quartz tank furnace and found, when founding, temperature is controlled at 1300 ℃～1500 ℃, keeps oxidizing atmosphere and glass quartz liquation liquid level stabilizing;
(4) with the glass quartz liquation when homogenizing is cooled to 750 ℃～900 ℃, be molded into turq water and bore the pearl embryo.
Embodiment 8
A kind of preparation method of mazarine crystal pearl embryo, the preparation method of mazarine crystal pearl embryo may further comprise the steps:
(1) after being weighed up by weight ratio, the raw material of mazarine crystal pearl embryo mixes, wherein, the composition of raw materials of mazarine crystal pearl embryo (weight ratio) is: 62 parts of quartz sands, 9 parts of soda ash, 7 parts in salt of wormwood, 5 parts in saltpetre, 2 parts of boric acid, 3 parts in lead silicate, 0.5 part in zinc oxide, 1 part of antimonous oxide, 4 parts of barium carbonates, 3 parts of titanium dioxides, 3 parts of cobalt oxides;
(2) the mazarine crystal pearl embryo raw material that mixes is carried out granulation by tablets press;
(3) will make granular mazarine crystal pearl embryo raw material and put into the glass quartz tank furnace and found, when founding, temperature is controlled at 1300 ℃～1500 ℃, keeps oxidizing atmosphere and glass quartz liquation liquid level stabilizing;
(4) with the glass quartz liquation when homogenizing is cooled to 750 ℃～900 ℃, be molded into mazarine crystal pearl embryo.
Claims (5)
1. the preparation method of a mazarine crystal pearl embryo is characterized in that the weight proportion of this mazarine crystal pearl embryo raw material is: 50～70 parts of quartz sands, 5～15 parts of soda ash, 4～16 parts in salt of wormwood, 2～9 parts in saltpetre, 2～5 parts of boric acid, 2.2～4 parts of cobalt oxides, lead silicate≤14 part, zinc oxide≤3 part, antimonous oxide≤3 part, barium carbonate≤10 part, titanium dioxide≤5 part.
2. the preparation method of mazarine crystal pearl embryo according to claim 1 is characterized in that the preparation method of mazarine crystal pearl embryo may further comprise the steps:
⑴ mix after the raw material of mazarine crystal pearl embryo is weighed up by weight ratio;
⑵ carry out granulation with the mazarine crystal pearl embryo raw material that mixes by tablets press;
⑶ will make granular mazarine crystal pearl embryo raw material and put into the glass quartz tank furnace and found, and keep oxidizing atmosphere and glass quartz liquation liquid level stabilizing when founding;
⑷ be molded into mazarine crystal pearl embryo with the glass quartz liquation after the homogenizing cooling.
3. the preparation method of mazarine crystal pearl embryo according to claim 2 is characterized in that in the preparation process ⑶ of mazarine crystal pearl embryo, and temperature control is at 1300 ℃～1500 ℃ when founding.
4. the preparation method of mazarine crystal pearl embryo according to claim 2 is characterized in that in the preparation process ⑷ of mazarine crystal pearl embryo, and cooling temperature is controlled at 550 ℃～1030 ℃.
5. the preparation method of mazarine crystal pearl embryo according to claim 4 is characterized in that in the preparation process ⑷ of mazarine crystal pearl embryo, and cooling temperature is controlled at 750 ℃～900 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103015908A CN102372432B (en) | 2011-10-08 | 2011-10-08 | Preparation method of dark blue crystal ball blank |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011103015908A CN102372432B (en) | 2011-10-08 | 2011-10-08 | Preparation method of dark blue crystal ball blank |
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| CN102372432A CN102372432A (en) | 2012-03-14 |
| CN102372432B true CN102372432B (en) | 2013-07-17 |
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| CN106082648B (en) * | 2016-06-15 | 2018-06-26 | 浙江伟兴水晶有限公司 | A kind of crystal bead blank of lake water orchid color and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180409A (en) * | 1975-07-10 | 1979-12-25 | Bayer Aktiengesellschaft | Thermally stable quartz glass |
| CN86101506A (en) * | 1986-06-27 | 1988-01-06 | 中国科学院上海硅酸盐所 | The growth method of colour crystal |
| CN101356127A (en) * | 2006-05-19 | 2009-01-28 | 东洋佐佐木玻璃股份有限公司 | Crystal glass article |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2902421B1 (en) * | 2005-12-07 | 2008-11-07 | Snc Eurokera Soc En Nom Collec | QUARTZ AND / OR B SPODUMENE GLASS VITROCERAMICS, PRECURSOR GLASSES, ARTICLES THEREOF, VITROCERAMIC VITROCERAMIC PRODUCTS AND ARTICLES THEREOF |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180409A (en) * | 1975-07-10 | 1979-12-25 | Bayer Aktiengesellschaft | Thermally stable quartz glass |
| CN86101506A (en) * | 1986-06-27 | 1988-01-06 | 中国科学院上海硅酸盐所 | The growth method of colour crystal |
| CN101356127A (en) * | 2006-05-19 | 2009-01-28 | 东洋佐佐木玻璃股份有限公司 | Crystal glass article |
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Effective date of registration: 20220207 Address after: 321000 No. 668, Xuecheng East Road, Hanxiang Industrial Park, Tangya Town, Jindong District, Jinhua City, Zhejiang Province Patentee after: Zhejiang xinweixing crystal Co.,Ltd. Address before: 321000 Jindong comprehensive development park, Kangji street, Jindong District, Jinhua City, Zhejiang Province Patentee before: ZHEJIANG WEIXING CRYSTAL Co.,Ltd. |
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