What is Wear-resistant Alumina Ceramic Lining?The wear-resistant alumina lining is made from a corundum special ceramic, which is formed using Al2O3 (as the main raw material) and a rare metallic oxide (as a solvent), and then calcined in a high heat of 1700 degC.
There are many different types of alumina tiles that can be used as wear-resistant linings. These include alumina sheets, alumina patches, high-aluminum, wear-resistant ceramics, 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, its hardness is high. Rockwell hardness can be reached at HRA80-90. Second, its wear resistance, wear resistance that can be more than ten-times higher than high-chromium cast-iron and manganese-steel, can extend the life of equipment. Third, it is light and its density of 3.65g/cm can reduce the weight of the equipment. Fourth, it is heat resistant and firmly adhered to the equipment. It is a good performer, and can be used for a very long time in temperatures up to 350 deg C.
Wear-resistant Alumina Ceramic Lining: It is made from non-metallic inorganic material. This means that it won't pollute the atmosphere. Wear-resistant ceramic lining has high compatibility, integrity and mechanical strength. It can effectively stop breakage or peeling due to impact force.

How can I identify alumina ceramic linings that are resistant to wear?
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 alumina-ceramic linings that are resistant to wear be used for these industries?
Wear-resistant alumina linings are used in power, metallurgy (including coal), petroleum, chemical, machinery, and other 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 wear-resistant materials such as ceramics are ten to twenty-times more durable than cast stone or wear-resistant alloyed cast steel.
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