Shape of Ceramic Tubing is square, have two side open, exclusive use in Plasma Corona Electrode, Spark Machine and Coating machine. The specifications of square alumina ceramic tube can be customized according to your needs.
1.Material: 95% 99% alumina ceramic.
2.Resist high temperature:1600℃ to 1800℃.
3.Can be customed tubes’ size and tube: yes.
Alumina ceramic (also called al2o3 or aluminum oxide ceramic) is widely applied in high temperature fields because of their good resistance to high temperature, it can withstand high temperature up to 1800℃, in addtion to its stable chemical properties, high mechanical strength and electrical insulation, alumina ceramic is widely used to make ceramic tubes for high temperature furnace, one end closed ceramic tubes or multi-hole insulating rods for thermocoulples, square ceramic tubes for corona electrode
Alumina Tubes as a standard ceramic product. Alumina can take temperatures up to 1650°C, having extremely high temperature stability, chemical corrosion resistance, and high wear and abrasion resistance.
We offer an enhanced range of 99% alumina tubes.
Open and closed ends
Wide variety of sizes, cut to custom lengths
Stock items dispatched within 24 hours
Same day shipping available with express fee
Custom length tubes dispatched within 48 hours
Performance For Industrial Ceramic
|Linear expansion coefficient||(20-500 C) 10-6/ C||7.9||7.1||7.2||7.2|
|Dielectric loss angle||*10-4||18||15||5||0.0001|
Widely used in lamps and lanterns, electronic appliances, blast nozzle, auto parts, wear-resistant parts of insulating material, etc
We can do OEM and OBM according to your drawing and requires
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