Alumina Ceramic tubes are used when conditions exclude the use of metal, either for chemical reasons or because of excessive temperatures.Their main applications are between 1000 and 1800°C. They may be in directly contact with the medium or may be used as a gas-tight inner sheath to separate the thermocouple from the actual metal protection tube.
Ceramic tubes should be mounted in a hanging position above 1200°C to prevent distortion or fracture due to bending stresses. Evenhair-line cracks can lead to contamination of the thermocouple resulting in drift or failure.
Advanced ceramic tube provide a broad range of engineering properties: High Temperature-Superior Strength-Corrosion Resistance-Thermal & Electrical Insulation along with other specialized characteristics.
Custom Ceramic Rod & Ceramic Tube Manufacturer
• Tolerances held to ± .0001
• Diameter .007 to 3.00”
• Thickness .010 up to your requirement
-Precision Close, Tight Tolerances,
-Ceramic Rods & Ceramic Tube machined to customer specifications-Prototype to Production-Intricate ceramic machining
-Alumina is widely used in automotive,petro-chemical, fluid control material transfer,industry, electrical and electronic, semiconductor.