CN
The stainless steel sintered filter element is made of stainless steel fiber sintered felt and stainless steel braided net, which is processed by folding process. The utility model has the advantages of good strength, no easy shedding, easy cleaning, high temperature resistance and economic use. So why is it performing so well? This is of course, and its structural layer is closely related to, today we will explore the stainless steel filter under the series of five-layer sintered screen filter each structural layer to bring us the advantages of it!
The stainless steel sintered filter element is generally divided into five layers: protection layer, filter layer, separation layer and support layer. Because the filtering mechanism is surface layer and the mesh hole is smooth, it has excellent backwash regeneration performance, it can be used repeatedly for a long time, especially suitable for continuous and automatic operation process, which is unmatched by any filter material. Secondly, the stainless steel sintered mesh filter element can be made into a multi-layer structure from coarse to fine pore size, with high porosity, high pollution absorption capacity and so on. In addition to the five-layer standard mesh, we can also design and produce multi-layer mesh, sinter mesh, sinter felt, filter, filter element, sinter mesh filter element and other industrial filters. Performance of stainless steel filter stainless steel filter is a professional term in the filtration industry, with good filtration performance, 2-200um of the filter particle size can play a uniform surface filtration performance, is a filter, the main filter material adopts multi-layer stainless steel sintered net, the filtering precision is 1-200um. Read a brief introduction to it. Let's take a look at the performance of the stainless steel filter! Stainless steel filter core with a variety of different porosity, pore size and filtering accuracy, crisscrossing channels, high temperature resistance, resistance to rapid cooling and rapid heating. Anti-corrosion, suitable for a variety of acid, alkali and other corrosive media, stainless steel filter can withstand general acid, alkali and organic corrosion, especially suitable for sulfur gas filtration, high strength, good toughness. Weldable for easy handling. The hole shape is stable, the distribution is even, guarantees the filtration performance to be stable. Regeneration performance is good, after repeated cleaning regeneration filter performance recovery of more than 90% . Stainless steel filter element is suitable for high pressure environment. Now in the electronics, petroleum, chemical, pharmaceutical, food and other industrial sectors have played a pivotal position. It is believed that in the future, the development of stainless steel filter will be more extensive.
The main characteristics of stainless steel filter: 1, good filtering performance, 2-200um filter particle size can play a uniform surface filtering performance; 2, corrosion resistance, heat resistance, pressure resistance, wear resistance; And can be repeatedly rinsed and long service life. 3, stainless steel filter hole even, good filtering precision 4, stainless steel filter unit area of large flow 5, stainless steel filter for low temperature, high temperature environment, cleaning can be used again, no replacement. Method for cleaning sintered net of stainless steel filter element 1. Chemical polishing. The utility model has the advantages of low investment of processing equipment, high throwing speed of complex parts, high efficiency and good corrosion resistance. Its disadvantage is the brightness difference has gas overflow, the need for ventilation equipment, heating difficult. Suitable for processing small batch of complex parts and small parts of the product brightness requirements are not high. 2. Mechanical polishing. Its advantage is the good planeness and high brightness of the machined parts. Its shortcomings are labor intensity, serious pollution, and complex parts can not be processed, and its luster can not be consistent gloss to keep a short time, frowziness, Rust. More suitable for processing simple pieces, small and medium-sized products. 3. The advantages of electrochemical polishing are long mirror gloss, less pollution, low cost and good anticorrosion. Its disadvantages are high anti-pollution, large one-time investment in processing equipment, complex parts to tooling, auxiliary electrodes, a large number of production also need cooling facilities. Suitable for mass production, mainly used in products, export products, there are tolerances products, the choice of stainless steel sintering net can ensure high utilization rate, and strong filtering capacity, so need to make a good choice according to the actual situation, stainless steel filter will bring the advantages of more prominent performance, to let the overall effect is better, or from a more reasonable point of view to choose.