Time:2023-12-12 Browse: 69
The main filtering materials for stainless steel folding filter cartridges are 304, 304L, 316, 316L, and other stainless steel fiber sintered felt and stainless steel woven mesh as the main filtering media. The sealing surfaces of the filter elements are connected together through argon arc welding technology, and the filter layer adopts a multiple folding process. Form a complete filter element, without leakage or medium detachment. Folding filters are widely used for environmental protection Petroleum, chemical, medical, high-temperature gas filtration, scientific research, metallurgy, food, machinery and other industries.
The production process of stainless steel folding filter element.
Although there are many types of filter cartridges, their structure mainly consists of end caps, frameworks, filter materials, and sealing components. Special structures need to be added according to their requirements, for example; Special requirements such as bypass valve, handle, nylon tie, clamp, winding tape, etc.
Stainless steel folding filter is a porous deep filtration material made of high-temperature sintered stainless steel fibers. It has high filtration accuracy, a large amount of dirt, and high cost. Stainless steel woven mesh is made of stainless steel wire woven by professional machinery. Stable accuracy, reusable, and low cost. These two stainless steel folding filter elements each have their own advantages and disadvantages, and different solutions can be adopted according to the different needs of customers.
Features of stainless steel folding filter:
1. Stainless steel folding filter element, no adhesive is used in the production process. It has broad chemical compatibility and can be used for solvent or high-temperature medium filtration.
2. The stainless steel precision filter element is folded, with a large filter area and a large amount of dirt. Therefore, a single filter element has a high flow rate and a small pressure difference, which is suitable for working conditions with certain pressure requirements and flow rates.
3. All stainless steel structure, good regeneration performance, reusable for chemical cleaning, high-temperature and ultrasonic cleaning.
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