Principle of Sintered Filter
What is a Sintered Filter?
A sintered filter is a type of filter made from powdered metals that are compressed and heated to form a solid piece. The process of sintering creates a porous structure that allows liquid or gas to pass through while trapping particles larger than the pore size.
How does a Sintered Filter Work?
1.
Material Selection: The first step in creating a sintered filter is to carefully select the metal powders that will be used. These powders are usually made from stainless steel, bronze, or nickel, depending on the application.2.
Mixing and Compacting: The selected powders are mixed together and then compacted into the desired shape using a specialized molding tool.3.
Sintering: The compacted powder is then heated in a furnace to a temperature just below its melting point. This causes the particles to bond together, creating a porous structure.4.
Size Control: The size of the pores in the sintered filter can be controlled by adjusting the temperature and pressure during the sintering process.5.
Surface Treatment: After sintering, the filter may undergo additional treatment, such as machining or coating, to improve its performance and durability.6.
Filtering Process: Once the sintered filter is completed, it is ready to be used for filtering liquids or gases. When the substance passes through the porous structure, particles larger than the pore size are trapped, allowing only clean fluid to pass through.In conclusion, the principle of a sintered filter is based on its porous structure, which allows for efficient filtration of particles while maintaining good flow rates. The process of sintering enables the creation of a durable and reliable filter that can be used in a variety of industrial applications.
The company is the world’s best porous disk filter, stainless steel filter tube products, sintered metal filter disc price supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.