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Advanced Ceramic Materials

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Overview

Echnical ceramic materials enable lighter, more efficient, and longer-lasting components while reducing maintenance intervals and overall operating costs. Thanks to their excellent high-temperature resistance, hardness, chemical stability, and electrical insulation properties, advanced ceramics are increasingly used to replace metals, polymers, and refractory materials across a wide range of industrial applications.

We offer a comprehensive selection of advanced technical ceramic materials, combined with precision machining capabilities, to ensure the optimal material solution for your specific application requirements.

Materials Categories

Ceramics Machinable ceramics Glass
Comparison of ceramic material properties

Interactive Materials Chart

Not sure which ceramic material is right for your application? Learn more about technical ceramics, check out our ceramic materials comparison chart, or contact us and we’ll be more than happy to help out.

Advanced ceramic materials machining services

Services

Jundro Ceramic provides a comprehensive range of services to support your industrial applications, from material selection to precision machining of advanced ceramic components.

  • Flexible, customizable components
  • Curved irregular,shape
  • Polishing and coating

Ability

We provide ultra-precision machining for a wide range of advanced ceramics and glass materials, including Macor, aluminum nitride (AlN), aluminum oxide (Al₂O₃), and Zerodur. The table below details our capabilities in dimensional control, geometric tolerances, complex geometries, surface quality, and value-added processes.

  • Ceramics
  • Glass
Capability MACOR Aluminum Nitride Alumina Silicon Carbide Zirconia Silicon Nitride SHAPAL Hi-M
Flatness 0.002mm 0.001mm 0.001mm 0.001mm 0.001mm 0.001mm 0.001mm
Concentricity 0.005mm 0.005mm 0.005mm 0.005mm 0.005mm 0.005mm 0.005mm
Cylindricity 0.001mm 0.001mm 0.001mm 0.001mm 0.001mm 0.001mm 0.001mm
Parallelism 0.001mm 0.001mm 0.001mm 0.001mm 0.001mm 0.001mm 0.001mm
Wall (Min) 0.05 0.1 0.1 0.2 0.1 0.4 0.1
Hole Ø (Min) 0.05 0.1 0.1 0.1 0.1 0.3 0.1
Slot (Min) 0.2 0.2 0.2 0.5 0.5 1.0 0.2
Thread (Min)  M1.2 M1.6 M1.6 M1.6 M1.6 M2.0 M1.2
Polishing Ra0.03 μm Ra0.03 μm Ra0.02 μm Ra0.005 μm Ra0.01 μm Ra0.005 μm Ra0.04 μm
Sandblasting  3.0 3.0 3.0 2.0 2 2 3
Capability Zerodur Optical Glass
Flatness 1/20 λ 0.001mm
Concentricity 0.005mm 0.005mm
Cylindricity 0.001mm 0.001mm
Parallelism 0.001mm 0.001mm
Min. Wall Thickness 0.2 0.2
Min. Hole Diameter 0.1 0.1
Min. Slot Width 0.3 0.2
Min. Internal Thread M2.0 M2.0
Polishing Ra0.005 μm Ra0.002 μm
Sandblasting 3 3
Value-added Capability Zerodur Optical Glass
Metallization √ √
Surface Coating √ √
Brazing Support × ×
Anti-static Treatment × ×
Conductive Coating √ √

Disclaimer: Actual  may vary depending on part geometry, dimensions, and drawing requirements.

FAQS

What are advanced ceramic materials?
Advanced ceramic materials are engineered ceramics with superior properties such as high hardness, excellent thermal resistance, electrical insulation, and corrosion resistance. Unlike traditional ceramics, they are designed for high-performance applications in industries such as semiconductors, aerospace, and medical devices.
What are advanced ceramic materials used for?
Advanced ceramics are widely used in:Semiconductor equipment、Aerospace components、Medical devices、Electronics and thermal management systems
How do I choose the right advanced ceramic material?
Choosing the right ceramic material depends primarily on your application: factors such as operating temperature, thermal conductivity requirements, insulation requirements, mechanical strength, and your budget for the project. Choose Jundro, and we'll provide the most suitable material selection advice for your project.
Do you provide custom advanced ceramic components?

Yes, we specialize in custom machining of advanced ceramic parts based on drawings or samples, including complex geometries and tight tolerances.

Which type of ceramic is suitable for high thermal conductivity?
Aluminum Nitride (AlN) is the most suitable ceramic for high thermal conductivity (up to 179-230 W/m·K). Alternatives include Silicon Carbide (SiC) and Alumina (Al₂O₃) depending on performance and cost requirements.

Macor is a machinable glass-ceramic made from fluorophlogopite mica crystals embedded in a borosilicate glass matrix. This composition gives it a rare
combination of metal-like machinability, excellent electrical insulation, low thermal conductivity, and stability up to 1000°C (no load) while maintaining very tight tolerances.

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