Zirconium jade and preparation method thereof

Abstract

The invention discloses zirconium jade and a preparation method thereof. The zirconium jade comprises the following components in percentage by mass: 89 to 95 percent of ZrO2+HfO2, 4.5 to 5 percent of Y2O3, 0.2 to 1 percent of CeO2, 0.1 to 0.8 percent of Al2O3, 0.1 to 0.3 percent of SiO2, 0.02 to 0.3 percent of Fe2O3, 0.01 to 0.2 percent of Pr6O11, and 0.01 to 2 percent of CoO, wherein HfO2 accounts for 0 to 10 percent based on the mass of the zirconium jade. The provided zirconium jade is attractive in appearance and colorful; the zirconium jades with various shapes are prepared by using an automatic carving machine; the transparency effect of the zirconium jade which is prepared by sintering and carving according to a formula can be compared with that of jade; and moreover, the zirconium jade prepared by the preparation method has extremely strong hardness and toughness and strong corrosion resistance, and is not eroded by various acids and bases.

Description

technical field [0001] The invention relates to the field of materials, in particular to a zircon jade and a manufacturing method thereof. Background technique [0002] In the field of handicrafts, ornaments and treasures, the products currently involved include: garnet, tourmaline, peridot, cat's eye, beryl, titanite, synthetic spinel, sapphire, kodumene, crystal, Palladium, spinel, opal, tourmaline, lepidolite, artificial crystal, lapis lazuli, alexandrite, synthetic gemstone, topaz, emerald, artificial gemstone, meteorite, natural crystal, alexandrite, aquamarine, opal, Chrysoberyl, Opal, Rhinestone, 925 Silver, Amethyst, Zircon, Baddeleyite, Myanmar Jade, East China Sea Crystal, Citrine and other materials. Among them, jade products are known as the king of stones due to their smooth texture, various forms, and special cultural value. Therefore, the demand for jade products in the market is quite large, but the price of existing jade products is very high. , and the ex...

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Problems solved by technology

[0003] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a zircon jade and its production method, aiming to solve the problems of the existing jade products that are not wear-resistant, the color is not rich enough, the hardness and toughness are not high enough