What is Wear resistant alumina ceramic lining (Alumina Ceramic Lining)?The wear-resistant alumina lining is made from a corundum special ceramic, which is a mixture of Al2O3 (as the main raw material) and a rare metallic oxide (as a solvent), and then calcined in a high heat of 1700°C.
There are many different types of alumina tiles that can be used as wear-resistant linings. These include alumina sheets, high aluminum linings (also known as wear-resistant ceramics), alumina patches and alumina linings.

What are some of the benefits and features of ceramic alumina linings that resist wear?
Wear-resistant Alumina Ceramic Lining Features: First, the hardness of the alumina linings is high. Their Rockwell hardness can reach HRA80 to 90. Secondly, their wear resistance is excellent. They can wear more than high-chromium cast-iron and manganese-steel, and can extend the life of equipment by tenfold. Thirdly, they are very light and have a density of 3.65g/cm. This can reduce the weight of the equipment. Finally, the wear resistant alumina lining, and the wear-resistant and alumina alumina alumina ceramic. It is a good performer, and can be used for a very long time in temperatures up to 350 degrees Celsius without aging.
Wear-resistant Alumina Ceramic Lining: It is made from non-metallic inorganic material. This means that it won't pollute the atmosphere. It is able to effectively prevent the breakage or peeling of alumina ceramics caused by an impact force.

How can I identify wear resistant alumina ceramic linings?
Look at the surface of ceramic sheet first. The surface is uniformly colored, smooth and free of black spots. After vulcanization the ceramic wear-resistant lining is attached to background paper. The joints will be continuously formed in a straight line. They can be identified through measuring the density. Density can be measured to calculate the alumina. The test can also be performed using a 45-degree spray angle, a 50-mm distance, and a pressure 4.0 kg/cm3. Gradient, time-measured wear within 60 minute.

Can wear-resistant ceramic alumina linings be applied in these industries?
Wear-resistant alumina linings are used in power, metallurgy (including coal), petroleum, cement and machinery industries. The material should be safe and reliable to use for high-temperature corrosion, high-temperature wear or high-temperature ablation. The data shows that the wear-resistant materials have a ten-to-twenty-fold higher life span than cast stone or steel alloys cast in an alloyed cast iron, steel plastic, rubber and steel.
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