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Hot Pressed Boron Nitride

  • Boron Nitride Break Ring For Horizontal Continuous Casting

    Boron Nitride Break Ring For Horizontal Continuous Casting

    The Mascera BN-ZrO2 Break Ring is a high-performance component designed for horizontal continuous casting applications. It is constructed using a composite material comprising boron nitride (BN) and zirconia (ZrO2), ensuring exceptional reliability and longevity. This separation ring plays a critical role in maintaining a stable solidification front and enabling controlled withdrawal of the cast strand.

    For any inquiry, please feel free to email us at info@mascera-tec.com or call us at +86 13860446139.

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  • Boron Nitride Ceramic Rod

    Boron Nitride Ceramic Rod

    Boron nitride rods are produced by high-temperature vacuum hot-press sintering of powdered hexagonal boron nitride. They exhibit excellent resistance to high temperatures, remarkable chemical stability, high electrical insulation properties, and strong resistance to corrosive acids. One unique characteristic of boron nitride rods is their non-wetting properties with most molten metals, making them ideal for producing ceramic nozzles or crucibles for metal smelting applications. In contrast to alumina ceramic or zirconia ceramic, boron nitride rods have a low hardness and excellent machinability, allowing for easy machining using common metalworking tools.
    If you have any inquiries, please contact us at info@mascera-tec.com or call us at +86 13860446139.

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  • HBN Hot Pressed Boron Nitride Ceramic Parts

    HBN Hot Pressed Boron Nitride Ceramic Parts

    Mascera is a specialist in providing Hot Pressed Boron Nitride (HBN) Ceramic, which is known for its excellent electrical insulation, high-temperature resistance under vacuum or gas protection conditions, and exceptional thermal shock resistance. In addition, HBN Ceramic is highly inert to metals and glasses, making it a reliable material for various applications.
    Mascera can provide boron nitride parts in different compositions and custom designs. For any inquiry, please feel free to email us at info@mascera-tec.com or call us at +86 13860446139.

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  • HBN Hot Pressed Boron Nitride Ceramic Rings

    HBN Hot Pressed Boron Nitride Ceramic Rings

    Hot Pressed Boron Nitride (BN) Ceramic is an advanced ceramic material which can be used up to 2100℃ under atmosphere proction conditions. Boron nitride ceramic is used as good electrical insulatiors because it has high electrical resistivity and can withstand high breakdown voltage (about 3-4 times of alumina ceramic). Hot pressed boron nitride also has good thermal conductivity and low thermal expansion coefficient, will not crack even using in applications where rapid temperature change will occur. Hot pressed boron nitride ceramic can also be used as metal smelting crucibles because it will not react with most molten metals or glasses. Benefiting from its soft hardness, hot pressed boron nitride ceramic can be machined into high accuracy and complicated components easily with common metal processing tools.

    Any inquiry please email info@mascera-tec.com or call +86 13860446139

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  • HBN boron nitride plate for precision glass molding

    HBN boron nitride plate for precision glass molding

    A hot-pressed hexagonal boron nitride (hBN) mold by Mascera, designed for precision glass production.With high temperature resistance, low adhesion, and stable dimensions, these molds outperform traditional graphite. Experience extended lifespan, improved efficiency, and enhanced mold stability. Upgrade your glass manufacturing process with our advanced hBN molds, minimizing defects and optimizing mold release.

    Any inquiry please email info@mascera-tec.com or call +86 13860446139

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  • Boron nitride Components for Semiconductor Equipment

    Boron nitride Components for Semiconductor Equipment

    The hot-pressed boron nitride produced by Mascera is an advanced ceramic material formed by high-temperature pressing and sintering of hexagonal boron nitride powder. It is highly suitable for the production of various shielding and insulation components used in harsh high-temperature environments, such as physical vapor deposition (PVD), chemical vapor deposition (CVD), and plasma.

    Any inquiry please email info@mascera-tec.com or call +86 13860446139

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  • HBN Boron Nitride Ceramic Tube

    HBN Boron Nitride Ceramic Tube

    Boron nitride tubes made of hot pressed boron nitride ceramics have good electrical insulation, the breakdown voltage is about 3-4 times of alumina ceramic. Therefore, boron nitride tubes could be used as good insulators. By the way, boron nitride tubes also have high temperature resistance and good thermal shock resistance, they can work up to 2100 ℃ under atmosphere protection and 1900 ℃ under vaccum, cracks will not happen even when big temperature changes happen. Boron nitride tubes have low hardness and cannot be used in wear resistance jobs or applications with strong force impact.

    Any inquiry please email info@mascera-tec.com or call +86 13860446139

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  • Hot
    Boron nitride square crucible for sintering ceramic substrates

    Boron nitride square crucible for sintering ceramic substrates

    boron nitride (BN) crucible offers advantages of low wettability, chemical stability, high-temperature stability, and good thermal conductivity in the sintering of aluminum nitride (AlN) and silicon nitride (Si3N4) substrates. These advantages provide a reliable, clean, and high-quality sintering environment, ensuring the substrates are sintered in optimal conditions and maintain the desired performance.

    Any inquiry please email info@mascera-tec.com or call +86 13860446139

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  • Boron Nitride Ceramic Nozzle For Eiga Process

    Boron Nitride Ceramic Nozzle For Eiga Process

    Boron nitride nozzles made of hot pressed boron nitride ceramics have outstanding thermal shock resistance, crack or break will not happen when boron nitride nozzles undergo sudden heating or cooling. The ceramic nozzles have good temperature resistance up to 2100℃ (under inert gas protection). Boron nitride ceramic nozzles are widely applied for metal powder gas atomization because they have no reaction or wetting with molten metals.

    Any inquiry please email info@mascera-tec.com or call +86 13860446139

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