alumina ceramic crucible
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Alumina ceramic crucible for melting metal in laboratory
A. Alumina crucibles have a high melting point and corrosion resistance. With a melting point of 2050°C, it can resist the erosion of molten metals such as Be, Sr, Ni, Al, V, Ta, Mn, Fe, and Co. B. It also has high resistance to the erosion of NaOH, glass and slag. C. It does not interact with Si, P, Sb, Bi in an inert atmosphere.
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1208-2022
What are the excellent properties of alumina ceramic materials?
In the field of electronic circuits, the functional properties of materials often directly affect the final use of the product, so the selection of materials is very important.
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2707-2022
Factors affecting the wear amount of alumina ceramics
99 alumina can be used to manufacture precision ceramic substrates. The substrates made of it have smooth surface, uniform composition, high strength, good flexibility, easy cutting and processing, and are widely used in industrial production. In addition, it can also be used to make high-temperature crucibles, refractory furnace tubes and special wear-resistant materials, such as precision ceramic bearings, special ceramic seals, etc.
