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Alumina ceramics is one of the most researched and widely used materials among technical ceramics.

Thermal conductivity is one of the most important physical characteristics of alumina ceramic and a key factor in its widespread use across electronic, electrical, and high-temperature industrial applications.

Electrical insulation is a critical property of alumina ceramic, making it an essential material in electronic, electrical, and high-voltage applications. In many designs, alumina ceramics are selected not primarily for their mechanical strength, but for their ability to provide stable alumina ceramic electrical insulation under demanding operating conditions.

Among advanced ceramics, Silicon Carbide (SiC) is emerging as a leading material. Its combination of high laser damage resistance, high thermal conductivity, and overall stability makes it exceptionally suitable for modern laser processing applications.

Alumina ceramics provide the thermal stability, electrical insulation, mechanical strength, and cost balance needed for modern LED technology.

When selecting materials for ceramic bearing balls, zirconia (ZrO2) and silicon nitride (Si3N4) are the two most common choices. Both materials offer excellent hardness, corrosion resistance, and high-temperature performance, but they differ significantly in several technical aspects.

A metal ceramic heater (MCH) is a compact, high-efficiency heating element that embeds a resistive circuit inside a ceramic body—most commonly alumina (Al₂O₃) or silicon nitride (Si₃N₄).

Insulating electronic ceramics are essential to modern electrical and electronic systems. From traditional vacuum tubes and microwave devices to next-generation electric vehicles and automotive ignition systems, materials like alumina ceramic insulator, talc ceramic, and ceramic spark plug insulator enable safe, stable, and efficient operation. With their excellent dielectric, thermal, and mechanical properties, these materials will remain key to advancing high-voltage, high-frequency, and high-temperature applications.

plunger ceramic pump is a type of positive-displacement pump where the plunger is made from wear-resistant ceramic (alumina or zirconia), offering high precision and durability.