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Home / Knowledge

Related Industry Knowledge

  • Development Overview of Main Application Fields of Silicon Carbide
    Development Overview of Main Application Fields of Silicon Carbide

    Sep 07, 2023

  • The Principle of Reactive Sintering of Silicon Carbide Ceramics
    The Principle of Reactive Sintering of Silicon Carbide Ceramics

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    Difficulties in Preparation Technology of Silicon Carbide Single Crystal

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  • Why does jadeite need to do inlay process?
    22Jul
    Why does jadeite need to do inlay process?

    Jadeite inlay is mainly oriented to jewelry category, in our daily life in addition to ornamental value, there is also the function of wearing, its au

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  • What is the difference between sapphire and blue tourmaline?
    19Jul
    What is the difference between sapphire and blue tourmaline?

    Sapphire is a member of the aluminum oxide gemstone family, which derives its blue color from the presence of metal ions such as chromium, cobalt and

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  • How to determine the authenticity of rubies
    20Jul
    How to determine the authenticity of rubies

    I. Appearance we can take a preliminary look at the authenticity of rubies by looking at their appearance: 1. Bright and even color: a real ruby is br

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  • Are moissanite diamonds artificial or natural?
    11Jul
    Are moissanite diamonds artificial or natural?

    Moissanite, also known as synthetic moissanite and synthetic carbon silica (SiC), has a dispersion of 0.104 greater than that of diamonds (0.044), a r

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  • What are the factors that determine the quality of moissanite jewelry?
    05Jul
    What are the factors that determine the quality of moissanite jewelry?

    The quality of moissanite jewelry is mainly determined by the quality of the stone itself, the cutting process and the decorative design. First of all

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  • The basic introduction of Corundum
    29Jun
    The basic introduction of Corundum

    Corundum, with the chemical formula Al₂O₃, is an important material with properties such as high hardness, high melting point, corrosion resistance an

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  • The basic information of Sapphire about daily methods
    28Jun
    The basic information of Sapphire about daily methods

    Sapphire is very hard, second only to diamond, making it ideal for jewelry such as rings, earrings, necklaces, etc. Sapphires are also used in watch d

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  • How to maintain jadeite in summer?
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    How to maintain jadeite in summer?

    I. Regular cleaning Jadeite maintenance involves many aspects, of which the most basic maintenance is the regular cleaning of jadeite. There are two w

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  • The basic information abouut Moissanite
    25Jun
    The basic information abouut Moissanite

    Natural moissanite dates back to the late nineteenth century, and the term moissanite comes from Dr. Henri Moissan, who discovered the mineral in the

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  • The Old Legend about Ruby
    09May
    The Old Legend about Ruby

    In ancient times, there were many legends and strange religious beliefs surrounding ruby. According to one of these legends, the wearer of a ruby woul

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  • The Opening Ceremony of 2023 China Shenzhen-Jewelry Brand Development Confere...
    05May
    The Opening Ceremony of 2023 China Shenzhen-Jewelry Brand Development Confere...

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  • Jade: A Gemstone with Cultural Significance
    12Apr
    Jade: A Gemstone with Cultural Significance

    Jade is a precious gemstone that has been highly valued in many cultures for centuries. Historically, jade was used for tools and weapons, and as a sy

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Gujiao Hmois Co.,Ltd

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