CN102557441B - Preparation method of army green crystal bead embryos - Google Patents
Preparation method of army green crystal bead embryos Download PDFInfo
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- CN102557441B CN102557441B CN201110401713.5A CN201110401713A CN102557441B CN 102557441 B CN102557441 B CN 102557441B CN 201110401713 A CN201110401713 A CN 201110401713A CN 102557441 B CN102557441 B CN 102557441B
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Abstract
The invention relates to a preparation method of army green crystal bead embryos. The invention aims at providing the preparation method of the army green crystal bead embryos which has the advantages of no use of lead oxide in raw materials, good physical and chemical properties of the crystal bead embryos, appropriate hardness and strong corrosion resistance against the problems that a conventional preparation process of the army green crystal bead embryos needs to adopt the lead oxide in the raw materials, the physical and the chemical properties of the crystal bead embryos are poorer, iron ions are used in the process for coloration, and the coloration optical performance of the iron ions is poor. According to the preparation method of the army green crystal bead embryos, disclosed by the invention, the mixture ratio of the raw materials of the army green crystal bead embryos by weight is as follows: the army green crystal bead embryos comprise 50-65 parts of quartz sand, 2-20 parts of titanium dioxide, 2-10 parts of sodium carbonate, 8-15 parts of potassium carbonate, 2-6 parts of potassium nitrate, 0.1-5 parts of cerium oxide, not more than 6 parts of boric acid, not more than 2 parts of chromium oxide green, not more than 8 parts of zinc oxide, not more than 15 parts of lead silicate, not more than 15 parts of barium carbonate and not more than 2 parts of antimony trioxide.
Description
Technical field
The present invention relates to the preparation method in artificial crystal production field, particularly a kind of army green crystal bead embryos.
Background technology
Army green crystal bead embryos is the work in-process for preparing green black colour crystal product, exists following weak point in preparing army green crystal bead embryos technique existing:
1, for to reach higher specific refractory power, in raw material, need to adopt red lead, well-known red lead can cause environmental pollution;
2, crystal bead blank is not good enough aspect physics, chemical property, and hardness is not too high, is exactly too low, corrosion-resistant;
3, in preparation technology with iron ion tinting, exist product performance not good, glory is undesirable, weak effect, and requires the raw material quartz sand iron level will be lower than 0.05%, the quartz sand that iron level is low is less;
4, in technique, use iron ion tinting, have the problem of iron ion tinting poor optical properties.
Summary of the invention
The object of the invention is for the existing existing above-mentioned plumbous oxide that needs to adopt in raw material of army green crystal bead embryos technique of preparing, water drilling pearl embryo is not good enough aspect physics, chemical property, in technique, use iron ion tinting, there is iron ion tinting poor optical properties, provide a kind of in raw material without plumbous oxide, crystal bead blank physics, chemical property are good, and hardness is moderate, has the preparation method of the army green crystal bead embryos of stronger erosion resistance.
The technical solution adopted in the present invention completes in the following way: a kind of preparation method of army green crystal bead embryos, the weight proportion of this army green crystal bead embryos raw material is: 50～65 parts of quartz sands, 2～20 parts of titanium dioxides, 2～10 parts, sodium carbonate, 8～15 parts, salt of wormwood, 2～6 parts, saltpetre, 0.1～5 part of cerium oxide, boric acid≤6 part, chromoxide green≤2 part, zinc oxide≤8 part, lead silicate≤15 part, barium carbonate≤15 part, antimonous oxide≤2 part.
In the preparation method of above-mentioned army green crystal bead embryos, the preparation method of army green crystal bead embryos comprises the following steps:
(1) after being weighed up by weight ratio, the raw material of army green crystal bead embryos mixes;
(2) the army green crystal bead embryos raw material mixing is carried out to granulation by tablets press;
(3) the army green crystal bead embryos raw material of granulation shape is put into glass quartz tank furnace and found, while founding, keep oxidizing atmosphere and glass quartz liquation liquid level stabilizing;
(4) glass quartz liquation is molded into army green crystal bead embryos after homogenizing is cooling.
In the preparation method of above-mentioned army green crystal bead embryos, in the preparation process (3) of army green crystal bead embryos, while founding, temperature is controlled at 1330 DEG C～1530 DEG C.
In the preparation method of above-mentioned army green crystal bead embryos, in the preparation process (4) of army green crystal bead embryos, cooling temperature is controlled at 580 DEG C～1060 DEG C, preferably: 780 DEG C～930 DEG C.
The preparation method of army green crystal bead embryos of the present invention is prepared compared with army green crystal bead embryos technique with existing, has following characteristics:
1, adopt army green crystal bead embryos composition of raw materials of the present invention, substitute plumbous oxide with lead silicate, not only reach the optical property requirement of high refractive index, there is environment protection significance.
2, adopt the army green crystal bead embryos prepared of the present invention, physics, the chemical property of army green crystal bead embryos are better, have reached the requirement of strength of grinding, polishing, and have had stronger erosion resistance.
3, in army green crystal bead embryos preparation technology of the present invention, with CeO
2(cerium oxide) replaces iron ion tinting, makes the optical property of army green crystal bead embryos, glory better, and meets painted not dark quality requirements.
4, in army green crystal bead embryos preparation technology of the present invention, provide chromium painted with chromoxide green, make the painted more stable of army green crystal bead embryos.
Embodiment
Below by embodiment, the present invention is made further and being illustrated.
Embodiment 1
A preparation method for army green crystal bead embryos, the preparation method of army green crystal bead embryos comprises the following steps:
(1) after being weighed up by weight ratio, the raw material of army green crystal bead embryos mixes, wherein, the composition of raw materials of army green crystal bead embryos (weight ratio) is: 50 parts of quartz sands, 1.5 parts of titanium dioxides, 2 parts, sodium carbonate, 8 parts, salt of wormwood, 3 parts, saltpetre, 0.5 part of cerium oxide, 2 parts of boric acid, 1 part of chromoxide green, 1 part, zinc oxide, 5 parts, lead silicate, 1 part of Quilonum Retard, 0.5 part of antimonous oxide;
(2) the army green crystal bead embryos raw material mixing is carried out to granulation by tablets press;
(3) the army green crystal bead embryos raw material of granulation shape is put into glass quartz tank furnace and found, while founding, temperature is controlled at 1330 DEG C～1530 DEG C, keeps oxidizing atmosphere and glass quartz liquation liquid level stabilizing;
(4) by glass quartz liquation in the time that homogenizing is cooled to 580 DEG C～1060 DEG C, be molded into army green crystal bead embryos.
Embodiment 2
A preparation method for army green crystal bead embryos, the preparation method of army green crystal bead embryos comprises the following steps:
(1) after being weighed up by weight ratio, the raw material of army green crystal bead embryos mixes, wherein, the composition of raw materials of army green crystal bead embryos (weight ratio) is: 57 parts of quartz sands, 4.5 parts of titanium dioxides, 5 parts, sodium carbonate, 9 parts, salt of wormwood, 4 parts, saltpetre, 2.5 parts of cerium oxide, 3 parts of boric acid, 1.5 parts of chromoxide greens, 4 parts, zinc oxide, 7 parts, lead silicate, 5 parts of barium carbonates, 1 part of Quilonum Retard, 0.6 part of antimonous oxide;
(2) the army green crystal bead embryos raw material mixing is carried out to granulation by tablets press;
(3) the army green crystal bead embryos raw material of granulation shape is put into glass quartz tank furnace and found, while founding, temperature is controlled at 1330 DEG C～1530 DEG C, keeps oxidizing atmosphere and glass quartz liquation liquid level stabilizing;
(4) by glass quartz liquation in the time that homogenizing is cooled to 580 DEG C～1060 DEG C, be molded into army green crystal bead embryos.
Embodiment 3
A preparation method for army green crystal bead embryos, the preparation method of army green crystal bead embryos comprises the following steps:
(1) after being weighed up by weight ratio, the raw material of army green crystal bead embryos mixes, wherein, the composition of raw materials of army green crystal bead embryos (weight ratio) is: 65 parts of quartz sands, 10 parts of titanium dioxides, 10 parts, sodium carbonate, 9 parts, salt of wormwood, 5 parts, saltpetre, 5 parts of cerium oxide, 6 parts of boric acid, 2 parts of chromoxide greens, 8 parts, zinc oxide, 10 parts, lead silicate, 15 parts of barium carbonates, 1 part of antimonous oxide;
(2) the army green crystal bead embryos raw material mixing is carried out to granulation by tablets press;
(3) the army green crystal bead embryos raw material of granulation shape is put into glass quartz tank furnace and found, while founding, temperature is controlled at 1330 DEG C～1530 DEG C, keeps oxidizing atmosphere and glass quartz liquation liquid level stabilizing;
(4) by glass quartz liquation in the time that homogenizing is cooled to 780 DEG C～930 DEG C, be molded into army green crystal bead embryos.
Embodiment 4
A preparation method for army green crystal bead embryos, the preparation method of army green crystal bead embryos comprises the following steps:
(1) after being weighed up by weight ratio, the raw material of army green crystal bead embryos mixes, wherein, the composition of raw materials of army green crystal bead embryos (weight ratio) is: 60 parts of quartz sands, 8 parts of titanium dioxides, 7 parts, sodium carbonate, 13 parts, salt of wormwood, 5 parts, saltpetre, 3 parts of cerium oxide, 1 part of chromoxide green, 7 parts, zinc oxide, 6 parts, lead silicate, 13 parts of barium carbonates, 1 part of antimonous oxide;
(2) the army green crystal bead embryos raw material mixing is carried out to granulation by tablets press;
(3) the army green crystal bead embryos raw material of granulation shape is put into glass quartz tank furnace and found, while founding, temperature is controlled at 1330 DEG C～1530 DEG C, keeps oxidizing atmosphere and glass quartz liquation liquid level stabilizing;
(4) by glass quartz liquation in the time that homogenizing is cooled to 780 DEG C～930 DEG C, be molded into army green crystal bead embryos.
Embodiment 5
A preparation method for army green crystal bead embryos, the preparation method of army green crystal bead embryos comprises the following steps:
(1) after being weighed up by weight ratio, the raw material of army green crystal bead embryos mixes, wherein, the composition of raw materials of army green crystal bead embryos (weight ratio) is: 1.7 parts of 56 parts of quartz sands, 12 parts of titanium dioxides, 9 parts, sodium carbonate, 9 parts, salt of wormwood, 6 parts, saltpetre, 5 parts of cerium oxide, 5 parts of boric acid, 6 parts, zinc oxide, 12 parts, lead silicate, barium carbonate≤3 part, antimonous oxides;
(2) the army green crystal bead embryos raw material mixing is carried out to granulation by tablets press;
(3) the army green crystal bead embryos raw material of granulation shape is put into glass quartz tank furnace and found, while founding, temperature is controlled at 1330 DEG C～1530 DEG C, keeps oxidizing atmosphere and glass quartz liquation liquid level stabilizing;
(4) by glass quartz liquation in the time that homogenizing is cooled to 780 DEG C～930 DEG C, be molded into army green crystal bead embryos.
Embodiment 6
A preparation method for army green crystal bead embryos, the preparation method of army green crystal bead embryos comprises the following steps:
(1) after being weighed up by weight ratio, the raw material of army green crystal bead embryos mixes, wherein, the composition of raw materials of army green crystal bead embryos (weight ratio) is: 51 parts of quartz sands, 3 parts of titanium dioxides, 4 parts, sodium carbonate, 3 parts, salt of wormwood, 1.2 parts, saltpetre, 3 parts of cerium oxide, 3 parts of boric acid, 1.5 parts of chromoxide greens, lead silicate≤10 part, 10 parts of barium carbonates, antimonous oxide≤2 part;
(2) the army green crystal bead embryos raw material mixing is carried out to granulation by tablets press;
(3) the army green crystal bead embryos raw material of granulation shape is put into glass quartz tank furnace and found, while founding, temperature is controlled at 1330 DEG C～1530 DEG C, keeps oxidizing atmosphere and glass quartz liquation liquid level stabilizing;
(4) by glass quartz liquation in the time that homogenizing is cooled to 780 DEG C～930 DEG C, be molded into army green crystal bead embryos.
Embodiment 7
A preparation method for army green crystal bead embryos, the preparation method of army green crystal bead embryos comprises the following steps:
(1) after being weighed up by weight ratio, the raw material of army green crystal bead embryos mixes, wherein, the composition of raw materials of army green crystal bead embryos (weight ratio) is: 61 parts of quartz sands, 9 parts of titanium dioxides, 9 parts, sodium carbonate, 12 parts, salt of wormwood, 4 parts, saltpetre, 4 parts of cerium oxide, 5 parts of boric acid, 0.5 part of chromoxide green, 7 parts, zinc oxide, 14 parts of barium carbonates, antimonous oxide≤1 part;
(2) the army green crystal bead embryos raw material mixing is carried out to granulation by tablets press;
(3) the army green crystal bead embryos raw material of granulation shape is put into glass quartz tank furnace and found, while founding, temperature is controlled at 1330 DEG C～1530 DEG C, keeps oxidizing atmosphere and glass quartz liquation liquid level stabilizing;
(4) by glass quartz liquation in the time that homogenizing is cooled to 780 DEG C～930 DEG C, be molded into army green crystal bead embryos.
Claims (1)
1. the preparation method of an army green crystal bead embryos, it is characterized in that: formed by 8 parts, quartz sand 50-65 part, 6 parts of boric acid, sodium carbonate 2-10 part, salt of wormwood 9-15 part, saltpetre 2-6 part, lead silicate 10-15 part, antimonous oxide 1-2 part, 5 parts of cerium oxide, 2 parts of chromoxide greens, 15 parts of barium carbonates, titanium dioxide 2-20 part and zinc oxide, extract by weight ratio raw material and mix; The army green crystal bead embryos raw material mixing is carried out to granulation by tablets press; The army green crystal bead embryos raw material of granulation shape is put into glass quartz tank furnace and found, glass melting temperature is controlled at 1330 DEG C-1530 DEG C, keeps oxidizing atmosphere and glass quartz liquid level of solution stable while founding; Glass quartz solution is molded into army green crystal bead embryos after homogenizing is cooling, and cooling temperature is controlled at 780 DEG C-930 DEG C.
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| CN114804625B (en) * | 2022-04-23 | 2023-10-31 | 绵竹市红森玻璃制品有限责任公司 | Mars green glass bottle and preparation method thereof |
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| CN101857355A (en) * | 2010-06-02 | 2010-10-13 | 天台精工西力玻璃珠有限公司 | Method for producing glass beads used for curing high-level nuclear wastes |
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| JP2010083721A (en) * | 2008-09-30 | 2010-04-15 | Reiseki:Kk | Method for storing granulate or powdery object to be stored |
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| US5656559A (en) * | 1994-06-23 | 1997-08-12 | Saint-Gobain Vitrage | Clear glass composition intended for the production of panes |
| CN101186437A (en) * | 2006-11-17 | 2008-05-28 | 山东省药用玻璃股份有限公司 | Neutral boron silicate glass used for medicinal mold-formed bottle and manufacturing method thereof |
| CN101857355A (en) * | 2010-06-02 | 2010-10-13 | 天台精工西力玻璃珠有限公司 | Method for producing glass beads used for curing high-level nuclear wastes |
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Effective date of registration: 20220209 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. |