Glased Alumina Post Insulator

For Corona/Plazma | Surface Treatment | Machinery | High Voltage | High Frequency Special Cable| DC Cable | Silicon Sleeve for HV HF Cable

• Alumina ceramic is one of the oldest of the ceramics used in engineering, due to its excellent electrical insulation properties together with high hardness and good wear resistance.
• Alumina has a high melting point, high hardness and due to the relatively large coefficient of thermal expansion, thermal shock resistance is reduced.
• Alumina is an electrically insulating material, with a high electrical resistivity, increasing with purity.
• PVN can offer 96% Alumina Ceramic Al2O3 Post Insulators and other ceramic parts as OEM replacement spares in the Surface treatment Corona discharge equipment of Any Brand.

 
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