Technical Info

Alumina ceramics are often considered as brittle materials because of their limited ability to deform before fracture. Their brittleness can be attributed to the nature of their cr

The two most common forms of boron nitride are hexagonal boron nitride (h-BN) and cubic boron nitride (c-BN). h-BN has a layered structure similar to graphite and has a melting poi

Aluminum nitride (AlN) has a wide bandgap, meaning it requires a significant amount of energy to promote electrons from the valence band to the conduction band, preventing the easy

Dielectric constant is a measure of a material's ability to store electrical energy in an electric field. Hexagonal boron nitride (h-BN) has a high dielectric constant, typically i

The composition of cordierite ceramics mainly includes magnesium oxide, alumina, and silica, and is known for its high thermal shock resistance, low thermal expansion, and excellen

Alumina ceramic is a versatile material known for its excellent thermal properties. It exhibits exceptional thermal stability, making it the first choice for a variety of industria

Thermal conductivity refers to the ability of a material to conduct heat. At room temperature, the thermal conductivity of alumina ceramics is typically in the range of 20 to 35 (W

When using alumina ceramic tubes in tube furnaces, make sure they can withstand the temperature range required by the tube furnace and avoid rapid temperature changes, which will r

The hardness of a material is often measured using the Vickers hardness scale, denoted as HV. Silicon nitride typically exhibits a Vickers hardness in the range of 1200 to 1600 HV,

Yttria-stabilized zirconia is renowned for its enhanced mechanical and thermal properties due to the incorporation of yttrium oxide (Y2O3) as a stabilizing agent. Young's modulus f

Ceramic substrates refer to a solid material or base made of advanced ceramics. In the field of electronic components and equipment, they are often used as basic materials for inte

Aluminum oxide is a commonly used ceramic material due to its excellent mechanical and thermal properties. Its sintering mainly includes the steps of powder preparation, green body