crucible

  • Alumina Industrial Ceramic Crucible Boat

    1. High Temperature Resistance Alumina industrial ceramic crucible boats can withstand extremely high temperatures, often up to 1700°C and beyond, without melting or deforming. 2. Chemical Inertness Alumina industrial ceramic crucible boats is highly resistant to chemical attack from most acids, alkalis, and salts at high temperatures. 3. High Mechanical Strength Alumina industrial ceramic crucibles boats possess excellent mechanical strength and are capable of withstanding mechanical stress and thermal shocks. 4. Excellent Thermal Conductivity Alumina industrial ceramic crucible boats has good thermal conductivity, which allows for efficient heat distribution throughout the crucible. 5. Low Thermal Expansion The low thermal expansion coefficient of alumina industrial ceramic crucible boats reduces the risk of cracking or breaking under rapid temperature changes. 6. Purity and Non-Porosity High-purity alumina industrial ceramic crucible boats are non-porous, ensuring that they do not absorb substances during processing.

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  • Slip casting-large size ceramic boat

    Slip casting molding is actually a molding method that has been used for alumina ceramics for a long time. Because gypsum molds are mainly used, the cost is relatively low and it is also relatively easy to shape.

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  • Different categories of rough products waiting to enter the kiln

    Rough parts: alumina ceramic plate, alumina ceramic boat, alumina ceramic crucible ​Waiting for kiln firing

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  • 0606-2024

    Alumina Ceramic Crucibles Used for Melting Precious Metals

    In the world of metallurgy and materials science, alumina ceramic crucibles are gaining widespread recognition for their superior performance in the melting of precious metals. These crucibles, crafted from high-purity alumina, have become indispensable tools for industries requiring high-temperature applications and exceptional material properties. Their usage spans a broad spectrum of sectors, including jewelry making, electronics, aerospace, and scientific research.

  • 0703-2024

    Comparison of advantages of various ceramic crucibles

    Crucibles, as pivotal components in chemical instruments, serve as vessels for melting, refining metal liquids, and facilitating the reaction of solids and liquids—an integral foundation for seamless chemical processes.

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