The economic all-around solution
Alumina is the leading material among Technical Ceramics and is the most commonly and widely used due to its superior versatile qualities such as material properties, ease of manufacture, wide availability and economic prices.
The thermal insulator with mechanical high-performance properties
Zirconia offers the highest flexural strength, fracture toughness, thermal expansion and the lowest thermal conductivity of all oxide ceramics. Its thermal expansion is similar to that of steel, which has a positive effect on force-locked connections with metal parts thus reducing thermal stresses. These properties make zirconia a popular construction material for design engineers.
The hard, wear and high-temperature resistant tribological ceramic
Silicon carbide exhibits numerous exceptional properties. Its unique potential for various applications is convincing: it is erodible, resistant to wear and corrosion up to the high-temperature range, has high thermal conductivity and is toxicologically harmless. SSiC exhibits impressive temperature shock resistance (ΔT 400K) and maximum use temperatures under protective gas (1,800°C).
Top-class high-performance ceramics
A combination of excellent material properties makes silicon nitride the ideal material to meet extreme requirements: high wear resistance, high thermal shock resistance, high thermal stress parameters, elevated use temperatures, low density, high fracture toughness, strength and resulting high edge strength (insensitive to impacts and shock stresses).
A combination of positive oxide ceramics properties (ZrO2 / Al2O3) to provide enhanced material properties (ZTA / ATZ).
Mixed ceramics are materials that consist of a combination of zirconium oxide and aluminum oxide to produce advanced materials combining the high strength and impact resistance of zirconia with the hardness of alumina. In contrast to ATZ ceramics, the percentage share of alumina in ZTA ceramics is higher than that of zirconia.
Ceramic balls made of high-performance silicon nitride
We manufacture high-performance ceramic balls from silicon nitride for special applications with any diameter in the 5 to 60 mm range (not limited to inch dimensioning) with the highest precision and surface quality.