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Artificial emerald jade and its manufacturing method and use

A technology of jadeite and jade, applied in the field of artificial microcrystalline stone, can solve the problems of high price, light specific gravity, low hardness, etc., and achieve the effect of cheap raw materials and low production cost

Inactive Publication Date: 2006-09-13
陈志胜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Natural jadeite is produced in Myanmar and is very expensive
The artificially synthesized jade is mostly made of resin, and its main disadvantages are that it is not resistant to high temperature, poor in corrosion resistance, low in hardness, and light in specific gravity.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Use quartz powder, lime powder, feldspar powder, barium carbonate, and soda ash as shown in Table 1, mix and heat to 1400-1430°C to melt the powdery solid material and keep it warm for 1 hour, then put it in water and cool it into a crushed material jade-colored frit.

[0041] Quartz powder, lime powder, feldspar powder, barium carbonate, soda ash, copper oxide, and chromium oxide are mixed and heated to 1400-1430°C as shown in Table 1 below to melt the powdery solid material and keep it warm for 1 hour. Then, put Emerald green frit that cools in water into crumbs.

[0042]

components

content in raw materials

(parts by weight)

Content in frit

(weight%)

Jade

color

to melt

piece

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

...

Embodiment 2

[0047] Use quartz powder, lime powder, feldspar powder, barium carbonate, and soda ash as shown in Table 2, mix and heat to 1570-1600°C to melt the powdery solid material, keep it warm for 1.5 hours, then put it into water and cool it into a crushed material jade-colored frit.

[0048] Quartz powder, lime powder, feldspar powder, barium carbonate, soda ash, copper oxide, and chromium oxide are mixed and heated to 1570-1600°C as shown in Table 2 below to melt the powdery solid material and keep it warm for 1.5 hours. Then, put Emerald green frit that cools in water into crumbs.

[0049]

components

Content in raw materials (weight

share)

Content in the frit (weight

quantity%)

Jade

color

to melt

piece

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 ...

Embodiment 3

[0054] Use quartz powder, lime powder, feldspar powder, barium carbonate, and soda ash as shown in Table 3, mix and heat to 1480-1510°C to melt the powdery solid material and keep it warm for 2 hours, then put it in water and cool it into a crushed material jade-colored frit.

[0055] Quartz powder, lime powder, feldspar powder, barium carbonate, soda ash, copper oxide, and chromium oxide as shown in Table 1 are used and heated to 1480-1510°C to melt the powdery solid material and keep it warm for 2 hours. Then, put Emerald green frit that cools in water into crumbs.

[0056]

components

Content in raw materials (weight

share)

Content in the frit (weight

quantity%)

Jade

color

to melt

piece

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 ...

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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

technical field [0001] The invention relates to the technical field of artificial microcrystalline stone, in particular to artificial jadeite and its manufacturing method and application. Background technique [0002] At present, the jadeite used in artificial jewelry and craft ornaments is divided into natural jadeite and artificial jadeite. Natural jadeite is produced in Myanmar and is very expensive. The artificially synthesized jade is mostly bonded with resin, and its main disadvantages are that it is not resistant to high temperature, poor in corrosion resistance, low in hardness, and light in specific gravity. Contents of the invention [0003] An object of the present invention is to provide an artificial jadeite imitating natural jadeite. [0004] Another object of the present invention is to provide a method for making artificial jadeite from pure natural inorganic materials. [0005] Another object of the present invention is to provide the purposes of the ar...

Claims

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Application Information

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IPC IPC(8): C03C6/04C03C3/091C04B14/04
CPCC03C3/091
Inventor 陈志胜
Owner 陈志胜
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