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Synthetic grey-white jade and manufacturing method thereof

A technology of blue-white jade and mass fraction, which is applied in the field of synthetic blue-white jade and its manufacture, and can solve problems such as products containing radioactive substances and human health damage

Inactive Publication Date: 2013-12-18
王蕴渔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to different technical lines and different material formulas used by some enterprises, although the surface color and gloss of the products developed are similar to natural jade, the products contain radioactive substances and cause damage to human health.

Method used

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  • Synthetic grey-white jade and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The raw materials are: 38 parts of silicon oxide (mass parts, the same below), 25 parts of aluminum oxide, 3.6 parts of sodium oxide, 6.5 parts of magnesium oxide, 0.5 parts of phosphorus oxide, 0.4 parts of potassium oxide, 8 parts of calcium oxide, and 1.2 parts of titanium oxide , 0.1 part of manganese oxide, 0.05 part of iron oxide, 0.2 part of zinc oxide, 0.1 part of beryllium oxide, 0.3 part of cerium oxide, 0.1 part of strontium oxide, 0.5 part of boron oxide, and 0.1 part of lithium oxide.

[0041] Weigh and mix the raw materials and put them into a ball mill for 2 hours of grinding, so that the raw materials are fully mixed and uniform, and the particle size is ≤80 mesh.

[0042] Put the ground raw materials into the corundum crucible, press it tightly, and leave a small hole in the middle to ensure that the bottom gas is discharged during the heating process. Put the corundum crucible into the heating furnace, seal the furnace door, raise the temperature slowl...

Embodiment 2

[0046] The raw materials are: 39 parts of silicon oxide (mass parts, the same below), 26 parts of aluminum oxide, 4.5 parts of sodium oxide, 7 parts of magnesium oxide, 0.5 parts of phosphorus oxide, 0.5 parts of potassium oxide, 9 parts of calcium oxide, and 1.5 parts of titanium oxide , 0.15 parts of manganese oxide, 0.2 parts of iron oxide, 0.25 parts of zinc oxide, 0.1 parts of beryllium oxide, 0.4 parts of cerium oxide, 0.15 parts of strontium oxide, 0.55 parts of boron oxide, and 0.15 parts of lithium oxide.

[0047] Weigh and mix the raw materials and put them into a ball mill for 2 hours of grinding, so that the raw materials are fully mixed and uniform, and the particle size is ≤80 mesh.

[0048] Put the ground raw materials into the corundum crucible, press it tightly, and leave a small hole in the middle to ensure that the bottom gas is discharged during the heating process. Put the corundum crucible into the furnace, seal the furnace door, raise the temperature slo...

Embodiment 3

[0052] The raw materials are: 41 parts of silicon oxide (mass parts, the same below), 27 parts of aluminum oxide, 5.5 parts of sodium oxide, 7.5 parts of magnesium oxide, 0.5 parts of phosphorus oxide, 0.6 parts of potassium oxide, 10 parts of calcium oxide, and 2 parts of titanium oxide , 0.2 parts of manganese dioxide, 0.3 parts of ferrous oxide, 0.3 parts of zinc oxide, 0.1 parts of beryllium oxide, 0.5 parts of cerium oxide, 0.2 parts of strontium oxide, 0.6 parts of boron oxide, and 0.2 parts of lithium oxide.

[0053] Weigh and mix the raw materials and put them into a ball mill for 2 hours of grinding, so that the raw materials are fully mixed and uniform, and the particle size is ≤80 mesh.

[0054]Put the ground raw materials into the corundum crucible, press it tightly, and leave a small hole in the middle to ensure that the bottom gas is discharged during the heating process. Put the corundum crucible into the furnace, seal the furnace door, raise the temperature slo...

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Abstract

The invention relates to a synthetic grey-white jade and a manufacturing method thereof. The synthetic grey-white jade is manufactured by adopting the steps of: mixing and milling sodium oxide, aluminum oxide, silicon oxide, magnesium oxide, phosphorus oxide, potassium oxide, zinc oxide, beryllium oxide, strontium oxide, boron oxide, lithium oxide and the like; sintering the mixture at a high temperature; carrying out annealing treatment and acidic immersion. The color of the grey-white jade provided by the invention is similar with that of a natural jade, and even more bright, gorgeous and colorful than that of the natural jade; and the color of the grey-white jade can be perpetually constant. The elements including lithium, cerium and the like are added into the synthetic grey-white jade, so that the amount of negative ions generated by the jade is improved. The far infrared wavelength of the synthetic grey-white jade reaches a range within 4.5-6 microns, so that the synthetic grey-white jade is good for human health.

Description

technical field [0001] The invention relates to the technical field of jade synthesis, in particular to synthetic green and white jade and a manufacturing method thereof. Background technique [0002] Natural jade is glass luster, warm and lustrous, with strong oiliness, which gives people a moisturizing feeling, and has a waxy texture under low light, which is comfortable to watch and moist to touch. Jade in Chinese jade culture is a symbol of all spiritual beauty such as beauty, preciousness, nobility, and integrity. With the progress of society and the continuous improvement of people's living standards, people's demand for jade is increasing day by day. However, natural jade resources are becoming more and more scarce. The limited resources can no longer meet the demand, and the market price is constantly rising. Synthetic jade is an artificially synthesized inorganic substance. It not only has the corresponding body shape of natural jade, but also is basically the same...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C6/00
Inventor 王蕴渔
Owner 王蕴渔
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