CN1830855A - Artificial emerald jade and its manufacturing method and use - Google Patents

Artificial emerald jade and its manufacturing method and use Download PDF

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Publication number
CN1830855A
CN1830855A CNA200610034305XA CN200610034305A CN1830855A CN 1830855 A CN1830855 A CN 1830855A CN A200610034305X A CNA200610034305X A CN A200610034305XA CN 200610034305 A CN200610034305 A CN 200610034305A CN 1830855 A CN1830855 A CN 1830855A
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weight part
jade
frit
artificial
jadite
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CNA200610034305XA
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CN100562503C (en
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陈志胜
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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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)

Abstract

An artificial jadetie-jade used for making artwork, jewelry and decoration contains proportionally SiO2, Al2O3, B2O3, BaO, Na2O, MgO, Cr2O3 and CuO, and is prepared through preparing the molten jade block, preparing molten jadeite block, mixing, heating for a certain time, and cooling.

Description

A kind of artificial emerald jade and manufacture method thereof and purposes
Technical field
The present invention relates to a kind of artificial crystallite stone material technical field, particularly a kind of artificial emerald jade and manufacture method and purposes.
Background technology
Artificial headdress and the used jade of technology jewelry are divided into natural jadeite jade and synthetic jade at present.The natural jadeite jade originates in Burma, and price is very expensive.And the jade of synthetic adopts resin bond to form mostly, and its main drawback is a non-refractory, and corrosion resistance is poor, and hardness is low, light specific gravity.
Summary of the invention
An object of the present invention is to provide a kind of artificial emerald jade of imitative natural jadeite jade.
Another object of the present invention provides a kind of method of being made artificial emerald jade by the pure natural inorganic materials.
A further object of the present invention provides the purposes of the artificial sad jade of the present invention.
Technical solution proposed by the invention is such:
The invention provides a kind of artificial emerald jade, it contains following composition (weight percent):
SiO 2 62-71％；
Al 2O 3 4-7％；
B 2O 3 0.1-0.4％；
CaO 10-15％；
K 2O 0.1-0.2％；
BaO 2-3.5％；
Na 2O 10-13％
MgO 0.1-0.3％；
Cr 2O 3 0-0.3％；
CuO 0.2-0.5％；
The gross weight sum of each component is 100%.
The purposes of the artificial jade of the present invention, it is used to make artwork, ornament.
The manufacture method of the artificial jade of the present invention, it comprises following processing step:
(1) is heated to 1400 ℃-1600 ℃ with silica powder, lime powder, Feldspar Powder, barium carbonate, soda ash are mixed, makes the fusion of powdery solid substances, be incubated 1-2 hour, then, be put in the jade green clinker that is cooled to the particle shape in the water;
(2) be heated to 1400 ℃-1600 ℃ with silica powder, lime powder, Feldspar Powder, barium carbonate, soda ash, cupric oxide, chromic oxide are mixed, make the fusion of powdery solid substances, be incubated 1-2 hour, then, be put in the jadite frit that is cooled to the particle shape in the water;
(3) with jade green frit and jadite frit in 6～8: be placed on one after 4～2 ratios are mixed and be heated to 1000-1200 ℃, be incubated after 1-2 hour, naturally cool to the room temperature taking-up and be finished product with in the rebasing steel die of asbestos plate.
Above-mentioned frit raw material contains following composition:
SiO 2The 62-71 weight part;
Al 2O 3The 4-7 weight part;
B 2O 30.1-0.4 weight part;
CaO 10-15 weight part;
K 2O 0.1-0.2 weight part;
BaO 2-3.5 weight part;
Na 2O 10-13 weight part;
MgO 0.1-0.3 weight part;
Cr 2O 30-0.3 weight part;
CuO 0.2-0.5 weight part.
Compared with prior art, the present invention has following unusual effect:
(1) the artificial jade of the present invention adopts the pure natural inorganic materials synthetic, can not volatilize harmful organism, and raw material is inexpensive, production cost is low, has high temperature resistant, acid and alkali-resistance at material and aspect of performance, than heavy, than the 2.7-3.0g/cm that weighs 3, specific refractory power reaches 1.55-1.65, and Rockwell hardness reaches 5.1-5.3, and ultimate compression strength reaches 190-200Mpa.
(2) adopt the double-colored frit of preparation, the mixed agglomerating twice firing mode in back earlier in the manufacture method of the artificial jade of the present invention, make the dichromatism frit in mixed sintering process, can obtain Protean mixing shape, resulting artificial emerald jade inside, cooling back has texture or the cloud wadding or the cloud cluster of jadite, exactly likes the natural jadeite jade.Can be used for making artwork, jewellery, ornament etc.
Embodiment
By following embodiment the present invention is further elaborated.
Embodiment 1
Adopt the silica powder shown in the table 1 composed as follows, lime powder, Feldspar Powder, barium carbonate, soda ash to mix and be heated to 1400-1430 ℃, make the fusion of powdery solid substances, be incubated 1 hour, then, put into the jade green frit that water is cooled to the particle shape.
Adopt the silica powder shown in the table 1 composed as follows, lime powder, Feldspar Powder, barium carbonate, soda ash, cupric oxide, chromic oxide to mix and be heated to 1400-1430 ℃, make the fusion of powdery solid substances, be incubated 1 hour, then, put into the jadite frit that water is cooled to the particle shape.
Each components contents in the raw material of table 1 embodiment 1 and jade green frit, the jadite frit
Component Content in the raw material (weight part) Content in the frit (weight %)
The jade green frit SiO2 62 62
Al2O3 7 7
B2O3 0.4 0.4
CaO 14 14.2
K2O 0.2 0.2
BaO 3 3
Na2O 13 13
MgO 0.2 0.2
The jadite frit SiO2 62 62
Al2O3 7 7
B2O3 0.4 0.4
CaO 14 13.9
K2O 0.2 0.2
BaO 3 3
Na2O 13 13
MgO 0.2 0.2
Cr2O3 / 0
CuO 0.3 0.3
Jade green frit and jadite frit are placed on one in 7: 3 ratios after mixed are heated to 1000 ℃, be incubated after 1 hour, naturally cool to the room temperature taking-up and be finished product with in the rebasing steel die of asbestos slate.
The proportion of artificial emerald jade finished product is 2.7g/cm 3, specific refractory power is 1.55, and Rockwell hardness is 5.1, and ultimate compression strength is 190Mpa.
With the artificial emerald jade that makes through the moulding of artificial engraving, polish smooth wax be jewellery, artwork etc.
Embodiment 2
Adopt the silica powder shown in the table 2 composed as follows, lime powder, Feldspar Powder, barium carbonate, soda ash to mix and be heated to 1570-1600 ℃, make the fusion of powdery solid substances, be incubated 1.5 hours, then, put into the jade green frit that water is cooled to the particle shape.
Adopt the silica powder shown in the table 2 composed as follows, lime powder, Feldspar Powder, barium carbonate, soda ash, cupric oxide, chromic oxide to mix and be heated to 1570-1600 ℃, make the fusion of powdery solid substances, be incubated 1.5 hours, then, put into the jadite frit that water is cooled to the particle shape.
The raw material of table 2 embodiment 2 and jade green frit, jadite frit content
Component Content in the raw material (weight part) Content in the frit (weight %)
The jade green frit SiO2 67 67
Al2O3 5.5 5.5
B2O3 0.1 0.1
CaO 15 15
K2O 0.1 0.1
BaO 2 2
Na2O 10 10
MgO 0.3 0.3
The jadite frit SiO2 66 66.4
Al2O3 5.5 5.5
B2O3 0.1 0.1
CaO 15 15
K2O 0.1 0.1
BaO 2 2
Na2O 10 10
MgO 0.3 0.3
Cr2O3 0.1 0.1
CuO 0.5 0.5
Jade green frit and jadite frit are placed on one in 8: 2 ratios after mixed are heated to 1100 ℃, be incubated after 1.5 hours, naturally cool to the room temperature taking-up and be finished product with in the rebasing steel die of asbestos slate.
The proportion of artificial emerald jade finished product is 2.8g/cm 3, specific refractory power is 1.6, and Rockwell hardness is 5.2, and ultimate compression strength is 194Mpa.
With the artificial emerald jade that makes through the moulding of artificial engraving, polish smooth wax be jewellery, artwork etc.
Embodiment 3
Adopt the silica powder shown in the table 3 composed as follows, lime powder, Feldspar Powder, barium carbonate, soda ash to mix and be heated to 1480-1510 ℃, make the fusion of powdery solid substances, be incubated 2 hours, then, put into the jade green frit that water is cooled to the particle shape.
Adopt the silica powder shown in the table 1 composed as follows, lime powder, Feldspar Powder, barium carbonate, soda ash, cupric oxide, chromic oxide to mix and be heated to 1480-1510 ℃, make the fusion of powdery solid substances, be incubated 2 hours, then, put into the jadite frit that water is cooled to the particle shape.
Each components contents in the raw material of table 3 embodiment 3 and jade green frit, the jadite frit
Component Content in the raw material (weight part) Content in the frit (weight %)
The jade green frit SiO2 71 71
Al2O3 4 4
B2O3 0.3 0.25
CaO 10 10
K2O 0.2 0.15
BaO 3.5 3.5
Na2O 11 11
MgO 0.1 0.1
The jadite frit SiO2 71 71
Al2O3 4 4
B2O3 0.3 0.25
CaO 10 10
K2O 0.2 0.15
BaO 3.5 3.5
Na2O 11 10.5
MgO 0.1 0.1
Cr2O3 0.3 0.3
CuO 0.2 0.2
Jade green frit and jadite frit are placed on one in 6: 4 ratios after mixed are heated to 1200 ℃, be incubated after 2 hours, naturally cool to the room temperature taking-up and be finished product with in the rebasing steel die of asbestos slate.
The proportion of artificial emerald jade finished product is 3.0g/cm 3, specific refractory power is 1.65, and Rockwell hardness is 5.3, and ultimate compression strength is 200Mpa.
With the artificial emerald jade that makes through the moulding of artificial engraving, polish smooth wax be jewellery, artwork etc.

Claims (4)

1, a kind of artificial emerald jade is characterized in that, it contains following composition, represents with weight percent:
SiO 2 62-71％；
Al 2O 3 4-7％；
B 2O 3 0.1-0.4％；
CaO 10-15％；
K 2O 0.1-0.2％；
BaO 2-3.5％；
Na 2O 10-13％
MgO 0.1-0.3％；
Cr 2O 3 0-0.3％；
CuO 0.2-0.5％；
The gross weight sum of each component is 100%.
2, artificial emerald jade according to claim 1 is characterized in that: its inside has jadite texture and/or cloud cluster.
3, a kind of purposes of artificial emerald jade as claimed in claim 1 is characterized in that: it is used to make artwork, ornament.
4, a kind of method for preparing artificial emerald jade as claimed in claim 1, it is characterized in that: it comprises following processing step:
(1) is heated to 1400 ℃-1600 ℃ with silica powder, lime powder, Feldspar Powder, barium carbonate, soda ash are mixed, makes the fusion of powdery solid substances, be incubated 1-2 hour, then, be put in the jade green clinker that is cooled to the particle shape in the water;
(2) be heated to 1400 ℃-1600 ℃ with silica powder, lime powder, Feldspar Powder, barium carbonate, soda ash, cupric oxide, chromic oxide are mixed, make the fusion of powdery solid substances, be incubated 1-2 hour, then, be put in the jadite frit that is cooled to the particle shape in the water;
(3) with jade green frit and jadite frit in 6～8: be placed on one after 4～2 ratios are mixed and be heated to 1000-1200 ℃, be incubated after 1-2 hour, naturally cool to the room temperature taking-up and be finished product with in the rebasing steel die of asbestos plate;
Above-mentioned frit raw material contains following composition:
SiO 2The 62-71 weight part;
Al 2O 3The 4-7 weight part;
B 2O 30.1-0.4 weight part;
CaO 10-15 weight part;
K 2O 0.1-0.2 weight part;
BaO 2-3.5 weight part;
Na 2O 10-13 weight part;
MgO 0.1-0.3 weight part;
Cr 2O 30-0.3 weight part;
CuO 0.2-0.5 weight part.
CNB200610034305XA 2006-03-09 2006-03-09 A kind of artificial emerald jade and manufacture method thereof and purposes Expired - Fee Related CN100562503C (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101962284A (en) * 2010-09-17 2011-02-02 广西大学 Method for synthesizing composite polycrystalline jadeite
CN101966995A (en) * 2010-09-27 2011-02-09 广西大学 Method for synthesizing sodium alumino silicate crystal with jade property
CN102442816A (en) * 2011-10-17 2012-05-09 王蕴渔 Synthetic bluish white jade and its making method
CN105036559A (en) * 2015-07-01 2015-11-11 何涌 Gem-grade synthesized jadeite pebble and preparation method thereof
CN106220142A (en) * 2016-07-13 2016-12-14 深圳市超超科技发展有限公司 Artificial jade based on granite mine tailing and preparation method thereof
CN109913837A (en) * 2019-04-18 2019-06-21 辽宁科技大学 A kind of preparation method of artificial amorphous emerald film
CN111333334A (en) * 2018-12-19 2020-06-26 佛山市晖锐进出口有限公司 Raw material formula of nano ivory jade
CN115710121A (en) * 2022-12-21 2023-02-24 咸阳陶瓷研究设计院有限公司 Preparation method of imitation jadeite ceramic ornament

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101962284A (en) * 2010-09-17 2011-02-02 广西大学 Method for synthesizing composite polycrystalline jadeite
CN101962284B (en) * 2010-09-17 2012-09-12 广西大学 Method for synthesizing composite polycrystalline jadeite
CN101966995A (en) * 2010-09-27 2011-02-09 广西大学 Method for synthesizing sodium alumino silicate crystal with jade property
CN102442816A (en) * 2011-10-17 2012-05-09 王蕴渔 Synthetic bluish white jade and its making method
CN102442816B (en) * 2011-10-17 2013-12-18 王蕴渔 Synthetic grey-white jade and manufacturing method thereof
CN105036559A (en) * 2015-07-01 2015-11-11 何涌 Gem-grade synthesized jadeite pebble and preparation method thereof
CN106220142A (en) * 2016-07-13 2016-12-14 深圳市超超科技发展有限公司 Artificial jade based on granite mine tailing and preparation method thereof
CN111333334A (en) * 2018-12-19 2020-06-26 佛山市晖锐进出口有限公司 Raw material formula of nano ivory jade
CN109913837A (en) * 2019-04-18 2019-06-21 辽宁科技大学 A kind of preparation method of artificial amorphous emerald film
CN115710121A (en) * 2022-12-21 2023-02-24 咸阳陶瓷研究设计院有限公司 Preparation method of imitation jadeite ceramic ornament

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Granted publication date: 20091125

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