Traditional Culture Encyclopedia - Traditional stories - What is ceramic membrane? Is it hard or soft?
What is ceramic membrane? Is it hard or soft?
This film is very difficult.
Ceramic membrane is made of inorganic ceramic materials such as alumina, zirconia, titanium dioxide, silicon dioxide, etc., which are coated on its surface and fired at high temperature. Ceramic membrane has high hardness and durability, and its structure is asymmetric, which consists of porous support layer, transition layer and separation layer.
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