Home > Products > Metallurgy , Mining & Energy > Metallurgy & Mining > Non-metallic Mineral Products

Alumina Protection Tubes For Thermocouple Elements/INNOVACERA

The advantages of these alumina protection tubes are resistance to high temperatures, and thermal shock. Also, they have good abrasion resistance, high dielectric strength and chemical inertness. The use of alumina protection tubes are primarily to protect noble metal thermocouples, such as platinum, rhodium and tungsten/rhenium.

Standard protection tube lengths in stock: 12", 18", 24", 30", 36" etc.

The features of the  alumina protection tubes:

• Easily metalized with good electrical properties
• Superior electrical resistance
• High dielectric characteristics: strength and low-loss factors
• High compressive & mechanical strength
• Easily polished and lapped to highest surface finishes

The application of the  alumina protection tubes:

• Semiconductor parts
• Bushings - high voltage bushings and spacers
• Wire and thread guides
• Pump shaft sleeves
• Pump plungers
• Pump Cylinder liners

Company Info:

NNOVACERA engages in R&D, manufacturing and selling the products of advanced ceramic materials, including Alumina, Zirconia, Boron Nitride, Silicon Nitride, Machinable Glass Ceramic and other advanced materials. Through different manufacturing processes, we supply metallized ceramic components, alumina heater, ceramic pump components and other ceramic components as request.