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Alumina

The most common material used for structural ceramic parts is Axim’s alumina. It is used in applications from aerospace to medical, to bearings to analytical instrumentation. Axim’s high purity alumina ceramics lends itself well to corrosive environments.

Aluminium Oxide, Al2O3 is a major engineering material. It offers a combination of good mechanical properties and electrical properties leading to a wide range of applications. Alumina can be produced in a range of purities with additives designed to enhance properties. A wide variety of ceramic processing methods can be applied including machining or net shape forming to produce a wide variety of sizes and shapes of component. In addition it can be readily joined to metals or other ceramics using metallising and brazing techniques.

Due to the important combination of properties, Axim has thoroughly researched the behavior and characteristics of our Alumina products to give you the best possible component.

Characteristics:

  • Excellent strength and stiffness
  • Excellent hardness and wear resistance
  • Excellent corrosion resistance
  • Excellent thermal stability
  • Excellent dielectric properties (from DC to GHz frequencies)
  • Low dielectric constant
  • Low loss tangent
Applications:
  • Seal rings
  • Medical prostheses
  • Laser tubes
  • Electronic substrates
  • Ballistic armor
  • Thermocouple tubes
  • Electrical insulators
  • Grinding media
  • Thread guides
  • Wear components

Premium Alumina Ceramic Tubes for Advanced Industrial Applications

As the sole ISO 9001:2015 certified producer and distributor of mica-based insulation products in America, Axim Mica stands unique in the industry. Our premium alumina ceramic tubes complement our comprehensive range of high-performance insulation solutions.

Superior Properties of Alumina Ceramic Tubes

Mica’s extraordinary combination of chemical, physical, electrical, thermal, and mechanical properties sets it apart in the insulation industry. We apply this same commitment to excellence to our alumina ceramic tubes, which deliver:

  • Outstanding Heat Resistance: Exceptional performance at extreme temperatures
  • Superior Hardness: Excellent wear and abrasion resistance
  • High Chemical Stability: Resistant to corrosive environments
  • Precise Dimensional Control: Tight tolerances for critical applications
  • Excellent Dielectric Properties: Superior electrical insulation

Applications Across Industries

Our insulation materials are trusted across more than 50 diverse sectors, from aerospace and energy to automotive and beyond. Our alumina ceramic tubes excel in:

High-Temperature Processing

  • Thermocouple protection
  • Sample holder tubes
  • Process equipment components

Electrical Applications

  • High-voltage insulation
  • Electrical feed-throughs
  • Cable protection systems

Precision Manufacturing

  • Guide components
  • Wear-resistant bushings
  • Sensor housings

The Axim Ceramic Advantage

  1. Quality Assurance: ISO 9001:2015 certified manufacturing processes
  2. Immediate Availability: Quick delivery as most items in stock
  3. Technical Support: Expert guidance for optimal product selection
  4. Custom Solutions: Available in various sizes and specifications
  5. Consistent Performance: Reliable quality for demanding applications

Comprehensive Product Range

Our alumina ceramic tube inventory includes:

  • Multiple diameter options
  • Various wall thickness configurations
  • Custom length specifications
  • Different end finishing options
  • Special geometry designs

Additional Features and Benefits

  • Exceptional mechanical strength
  • Superior thermal shock resistance
  • Low thermal expansion
  • High purity options available
  • Precision surface finishing

Choose Axim for Your Ceramic Needs

Whether you require standard alumina ceramic tubes or custom-engineered solutions, our team ensures you receive the perfect product for your application. We maintain extensive inventory for quick delivery while offering customization capabilities to meet unique specifications.

Technical Support and Expertise

Our technical team provides comprehensive support, from material selection to application guidance, ensuring optimal performance in your specific operating environment. Contact us today to discover how our premium alumina ceramic tubes can enhance your industrial processes.

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