Friday, March 23, 2012

The Widely Application of Alumina electrical ceramics

   
Alumina Ceramic RingAlumina electrical ceramics has low dielectric constant, dielectric loss, high dielectric strength, high volume resistivity, flexural strength, high stability, high strength, hot and cold strike degeneration. Steatite, high-frequency ceramic, and mullite stone, cordierite ceramics, insulating ceramic, and 95 alumina ceramic, 99 alumina ceramic. Alumina electrical ceramics which have a broad ues are commomly used in a variety of small appliances, thermostats, insulation components, a variety of thermal equipment, electric and electrical equipment, iron and construct buildings, and ships built and so on.

The most of alumina electrical ceramics Central is characterized by high strength, high hardness and wear-resistant, high temperature resistance, corrosion resistance, pressure resistance, impact resistance, good insulation properties properties.It mainly used for high-temperature sintering equipment, wear-resistant mechanical insulation voltage equipment andmachinery and equipment.

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