Industrial Ceramics  Manufacturers, Traders, Suppliers

• Ceramic materials exhibit very high mechanical strength which is required for the application as components for machines and equipments.
• The hardness of advanced ceramic materials is above 9 on Moh´s Scale, and only diamond is harder (which rates 10 on Moh´s Scale). For this reason ceramic materials are excellent suitable for the production of parts with very high wear resistance e.g. for the paper-, textile- and wire industry.
• The low density of the ceramic material is advantageous in the design of rotating movable parts such as bearings, valves, and rotors.
• Ceramic materials are extremely heat resistant. The properties of metals can be significantly above 500 ° C after. Construction ceramics, however, can also be used above 1000 ° C. Ceramic components, for example in the metal industry in direct contact with molten metal (eg Abziehringen) is used.
• In contrast to metals ceramic materials react only insignificant with acids and bases. Therefore they are ideal for the application in chemical industry.

- Ceramic materials exhibit very high mechanical strength which is required for the application as components for machines and equipments.
- The hardness of advanced ceramic materials is above 9 on Moh´s Scale, and only diamond is harder (which rates 10 on Moh´s Scale). For this reason ceramic materials are excellent suitable for the production of parts with very high wear resistance e.g. for the paper-, textile- and wire industry.
- The low density of the ceramic material is advantageous in the design of rotating movable parts such as bearings, valves, and rotors.
- Ceramic materials are extremely heat resistant. The properties of metals can be significantly above 500 ° C after. Construction ceramics, however, can also be used above 1000 ° C. Ceramic components, for example in the metal industry in direct contact with molten metal (eg Abziehringen) is used.
- In contrast to metals ceramic materials react only insignificant with acids and bases. Therefore they are ideal for the application in chemical industry.
Moreover, ceramic materials are bioinert and are used as implants (e.g. hip joint endoprosthesis, tooth pins, malleus).
All ceramic materials (also non-oxide) exhibit excellent oxidation resistance at high temperatures.

Intelligent Alternatives to Metals and Plastics
New procedures and production technologies today require the use of highly wear-resistant components. They must be able to withstand mechanical and chemical attacks or operate reliably on a low-maintenance level in high-frequency ranges.
Thanks to their diverse properties, ceramics have become an increasingly popular alternative to metals and plastics.
We offer our customers products made to measure, for application in areas with those specific conditions. Our customers can rely on our expertise in construction, material selection and production techniques that stems from 120 years of experience in the industry. We offer a varied range of silicate and oxide ceramics with different material systems and their modifications. Our own mould and prototype construction facilities provide an important foundation for the optimal use of our casting technology.
Finishing processes like grinding, cementing, gluing, reinforcing or metallising provide a wide range of possibilities for shaping and completing of the ceramic components.
Also items manufactured in small batches, or even individually, are likely to make economic sense because of their high wear, temperature and deformation resistance.

Industrial ceramics are inorganic, nonmetallic materials that exhibit a range of useful properties.

1. Composition: Industrial ceramics are made from various ingredients, including common, naturally occurring minerals such as clay and sand, as well as modern advanced ceramics produced under exacting conditions in the laboratory.
2. Properties: They are known for their high strength and hardness, high melting temperatures, chemical inertness, and low thermal and electrical conductivity¹. However, they also display brittleness and sensitivity to flaws.
3. Manufacturing Process: The ceramic powders are mixed with various additives to form a viscous elastomer. This elastomer is then shaped into various forms and sintered at high temperatures to create strong and durable ceramic components.
4. Applications: Industrial ceramics are used in a wide range of products, from common floor tile to nuclear fuel pellets¹. They are used in various fields such as aviation, aerospace, navigation, petroleum, chemical industry, automobile, electronic equipment, metallurgy, electric power, textile, pump, medical equipment, scientific research, national defense, and military.

Industrial ceramics are advanced materials made from compounds like alumina, zirconia, silicon carbide, and silicon nitride. These ceramics are valued for their hardness, high-temperature resistance, electrical insulation, and chemical stability.
Industrial ceramics outperform metals and plastics in harsh environments, offering durability and reliability. Despite their brittleness, they are essential for high-precision, high-performance applications in modern manufacturing and technology.

Applications of Industrial Ceramics
Industrial ceramics are widely used across multiple industries due to their exceptional properties, such as heat resistance, hardness, and electrical insulation. Key applications include:
1. Electronics
Substrates, insulators, and chip carriers for high-voltage and high-frequency devices.
Capacitors and resistors in electronic circuits.
2. Aerospace
Thermal barrier coatings for turbine blades.
High-temperature structural components in engines and spacecraft.
3. Energy
Fuel cells, insulators for power grids, and wind turbine components.
Heat exchangers and burners in renewable energy systems.
4. Industrial Manufacturing
Wear-resistant seals, bearings, and cutting tools.
Furnace linings, crucibles, and kilns for high-temperature processes.
5. Environmental Applications
Filters for water and air purification.
Catalytic substrates for emissions control.

Jundro’s precision ceramic parts serve key industries, including semiconductors, medical devices, automation, defense and military, aerospace, and quantum research. The company has established strong partnerships with world-renowned enterprises and academic institutions, such as ABB,  General Electric, CETC, the Nuclear Power Research Institute, Tsinghua University, and Duke University, supplying them with high-precision ceramic components tailored to their needs.

Materials
Macor
Zerodur
Aluminum nitride
95-98% alumina
zirconia
Silicon nitride
Silicon carbide
Boron carbide
Quartz glass
Sapphire glass
Shapal-HI-M

Aerospace
semiconductor
medical field
National defense and security
Electronic field
Optical field
Energy and Automation
Scientific quantum computing and other fields