Filter disc is the ideal filter originals for filtering, washing and drying machine (three-in-one, for short). Its main material is multi-layer stainless steel sintered mesh. Its filter fineness is 0.5 micron to 200 microns and its diameter is 200-3000mm. The structure of filter disc can be divided into the integral type and separate type. Stainless steel wire mesh is stacked according to the type of structure, and then it sintered after sintering, pressing, rolling and other processes. Five-layer structure is generally divided into the protective layer, filter layer, the separation layer, the reinforcing layer, and the support layer. This kind of filter has both stable filtration precision, and a relatively high strength and stiffness. For the requirement of high compressive strength and filtration requirements of uniform intensity filtering environment, it is a new ideal filter material. Due to its filtering mechanism is membrane filtration, and the mesh is smooth, so the backwash regeneration has excellent performance which can be repeated long-term use, especially suitable for continuous operation and automation of the process. so it is any kind of filter material can’t be compared.
Features
(1) Strength: As a fourth and fifth layers do support, with high mechanical strength and compressive strength.
(2) Easy to clean: As a result of surface of the filter material, having means for cleaning characteristics, especially suitable for backwashing.
(3) Easy processing: suitable for cutting, bending, stamping, drawing, welding and other processes.
(4) High temperature: 480 ℃ can withstand high temperatures.
(5) Corrosion resistance: As a result of SUS316L, 304 materials, the corrosion resistance.
(6) Filtration: Filtration range of 1μ-100μ, has a reliable filter performance.
(7) Stability: Because there are two layers to do to protect the screen, plus solid melting diffusion sintering process which make filters is not easily to deform.
