Alumina thermal conductive ceramic sheet It is a kind of special corundum ceramics which is made of rare metal oxides and calcined at a high temperature of 177baidu. The ceramic material is a close packed hexagonal structure composed of oxygen ions, and aluminum ions are filled in two-thirds of the octahedral gap, which is the same stable structure as natural corundum, so the ceramic has high melting point, high hardness, and excellent wear resistance.

Performance characteristics of alumina thermally conductive ceramic sheet:

◆ High hardness

◆ Excellent wear resistance

◆ Light weight

◆ Wide range of application

Main characteristics of alumina thermally conductive ceramic sheet:

Physical properties: high insulation, resistance to electrical breakdown, high temperature resistance, wear resistance, high strength (it will not break when dropped from a height of three meters)

Fire rating: US military standard MIL-F-51058 (highest level)

Typical applications: high current, high voltage, high temperature parts, IC MOS tube, IGBT and other power tubes

Certification status: natural organic matter, EU exempt products, no certification material required

Thermal conductivity: voltage and temperature resistance: ideal thermal insulation material for high voltage and high frequency equipment below 1600 degrees

The main application of alumina thermal ceramics products:

Alumina ceramic chip is mainly used in high power equipment, IC MOS tube, IGBT chip type thermal insulation, high frequency power supply, communication, mechanical equipment, high current, high voltage, high temperature and other product parts that need heat dissipation and insulation.

Physical properties: high thermal conductivity, high voltage insulation, high temperature resistance, wear resistance, high strength

Alumina thermal ceramic sheet product specifications:

Normal size model

◆ TO-220, 1mm * 13mm * 19mm

◆ TO-3 P, 1mm * 20mm * 25mm

◆ TO-264, 1mm * 22mm * 28mm

◆ T0-247, 0.635mm * 17mm * 22mm

Other non-standard products can provide customized drawings and processing

氧化铝导热陶瓷的性能参数表：