Porous ceramic discs and plates are specialized ceramic components designed with a network of interconnected pores. The base material is typically a ceramic with specific properties depending on the intended application. Common ceramic materials include alumina, zirconia, silicon carbide, and others.
The defining feature of porous ceramic discs and plates is the presence of interconnected pores throughout the structure. The pore size and distribution can be tailored to meet specific requirements.
Manufacturing Techniques:
– Extrusion or Molding: Porous ceramics are often manufactured using techniques such as extrusion or molding, followed by sintering to achieve the final ceramic structure.
– Additive Manufacturing: Advanced manufacturing methods, including additive manufacturing (3D printing), can be employed to create intricate and customized porous structures.
Applications:
– Filtration: Porous ceramic discs and plates are often used as filtration media to separate particles from fluids or gases. The porous structure allows controlled flow while retaining particles above a certain size.
– Heat and Gas Exchange: In some industries, porous ceramics are employed for heat exchange and gas diffusion applications.
– Aeration: In applications where controlled aeration is necessary, such as in water treatment or aquariums, porous ceramic discs can be used to introduce air into liquids.
– Wick Structures: Porous ceramics can be used as wicks in certain applications, aiding in the controlled movement of liquids through capillary action.
ENQUIRY