Alumina Tube

Alumina ceramic is widely applied in the high-temperature industry because of its excellent resistance to high temperatures. It can withstand high temperatures up to 1800℃, in addition to its stable chemical properties, high mechanical strength, and …

At present, the electric contacts on high pressure or ultra high pressure boilers are made of ultra pure alumina porcelain tubes as insulators. Because alumina tube has very high mechanical strength and excellent insulation performance, but also has …

How is the ceramic tube made? One of the methods is dry press, which is putting the power in tooling and put it into a dry press machine for a few minutes, tube is ready, this method is regularly used to make a tube. Dry Press Manufacture:…

Materials: By operating temperature, due to variable alumina, it is further divided into 99.5 (corundum), 99 (corundum), 95 (corundum), 85 (alumina porcelain), 75 (mullite porcelain), for materials above, the more the alumina, the higher the ope…