Description
Could be customized based on your requirements or drawing.
Alumina ceramic is very stable in air, water vapor, hydrogen, argon, carbon monoxide and vacuum at temperatures below 1800 °C; due to the different purity of alumina when processed into a protective tube, the upper temperature limit can be different. Alumina protection tube has high air tightness, high temperature resistance, high temperature insulation and corrosion resistance.
Specification:
1.Purity of material: 96%, 99%, 99.5% , 99.7% optional;
2.Dimension capability: Outer diameter from 0.3mm to 50mm;
3.Different shape availability: Round, Square, Rectangular and Oval;
4.Precision processing: Fine ground, lapping, CNC maching;
5.Surface treatment: Polished, Glazed, metal coating