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Alumina Ceramics – Custom Alumina Ceramic Parts

Alumina Ceramics – Custom Alumina Ceramic Parts

Description

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Description

Alumina ceramic is one of the most widely used advanced ceramic materials. It provides outstanding mechanical strength, excellent electrical insulation, chemical resistance and high temperature stability.

Our alumina ceramic components are manufactured through precision forming, sintering and diamond machining processes to meet demanding industrial applications.

Typical products include:

  • Alumina Ceramic Plates
  • Alumina Ceramic Tubes
  • Alumina Ceramic Rings
  • Alumina Ceramic Insulators
  • Alumina Ceramic Rods
  • Custom Ceramic Structural Parts

  • Properties

    Property Performance
    Material Aluminum Oxide (Al₂O₃)
    Purity 95%-99.8%
    Color White / Ivory
    Maximum Working Temperature Up to 1700°C
    Hardness Excellent wear resistance
    Electrical Insulation High dielectric strength
    Chemical Resistance Excellent
    Thermal Stability Low thermal expansion

    Technical Data

    Item 95% Alumina 99.8% Alumina
    Al₂O₃ Content ≥95% ≥99.8%
    Density 3.6-3.7 g/cm³ 3.9 g/cm³
    Hardness High Very High
    Working Temperature 1500°C 1750°C
    Electrical Resistivity High Extremely High
    Corrosion Resistance Excellent Excellent

    Custom Alumina Ceramic Parts

    VANCERA manufactures custom alumina ceramic parts according to customer drawings, dimensions and application requirements. From simple ceramic plates and tubes to complex precision components, alumina ceramics can be formed, sintered and machined into a wide range of geometries.

    Our alumina ceramic components include ceramic tubes, rods, rings, plates, discs, spacers, insulators, nozzles, liners, sealing components and other custom-designed parts.

    Whether you need a prototype, small production run or repeat production, our engineering team can help select the appropriate alumina grade and manufacturing process for your application.

    Applications

    Semiconductor Industry
    Alumina ceramics are widely used in semiconductor manufacturing equipment due to their excellent electrical insulation, high temperature resistance and dimensional stability. They are commonly applied in wafer processing equipment, ceramic holders, insulating components and precision positioning parts where high reliability and clean performance are required.

    Electronics Industry
    In the electronics industry, alumina ceramics provide outstanding insulation properties, thermal stability and mechanical strength. They are used for electrical insulators, heat-resistant substrates and high-voltage components, helping ensure stable performance in demanding electronic applications.

    Industrial Equipment
    With excellent wear resistance, corrosion resistance and high-temperature capability, alumina ceramics are ideal for industrial equipment applications. They are widely used in furnace components, wear-resistant parts and chemical processing equipment that require long service life and reliable performance under harsh operating conditions.

    Medical & Laboratory Equipment
    High-purity alumina ceramics are suitable for medical and laboratory applications because of their chemical stability, biocompatibility and precision performance. They are commonly used in ceramic structural components, high-purity parts and precision instruments where cleanliness and durability are essential.

    FAQ

    Q1: What alumina purity should I choose?
    95%-96% alumina is suitable for general industrial applications.
    99%-99.8% alumina provides higher temperature resistance, better insulation and chemical stability.

    Q2: Can you manufacture custom ceramic parts?
    Yes. We manufacture non-standard alumina ceramic components according to customer drawings.

    Q3: What tolerance can you achieve?
    Precision machining tolerance can reach ±0.01mm depending on product structure and size.

    Q4: Do you provide samples?
    Yes. Prototype samples are available for testing and validation.

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    Rm 8-16, Block 1, No. 6, Lane 165, Changyang East Road, Jiangbei District, Ningbo, 315033, China
    VANCERA for Better Advanced Materials Solutions
    Attentive communication ensures a full understanding of your Ceramics Engineering and Temperature Sensor requirements, while intelligent manufacturing delivers customized products with the best cost performance.
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