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Pre-Oxidized Needle Punched Felt Filter Bags Custom

Pre-Oxidized Needle Punched Felt Filter Bags Pre-Oxidized Needle Punched Felt Filter Bags Pre-Oxidized Needle Punched Felt Filter Bags Pre-Oxidized Needle Punched Felt Filter Bags Pre-Oxidized Needle Punched Felt Filter Bags Pre-Oxidized Needle Punched Felt Filter Bags Pre-Oxidized Needle Punched Felt Filter Bags
Industrial Dust Removal Filter Bags

Pre-Oxidized Needle Punched Felt Filter Bags

In the field of dust removal and flue gas purification, the temperature resistance of the traditional filter material is no more than 300℃. Under the working condition higher than 300℃, the traditional filter material can not be used because of shrinkage under high temperature. Polypropylene fiber is an intermediate product of carbon fiber, which is partially cyclized black fiber formed by air oxidation at a certain temperature. Its density is about 1.40g/cm3, strength is 1.4cn/dtex, elongation is 23%, modulus is 5GPa, limiting oxygen index is 35 - 60, decomposition temperature is ≥640, moisture remain is 9%, temperature resistance is outstanding, high temperature resistance is up to 300℃, and is fire resistance and non combustion. It is acid resistant, alkali resistant, washing resistant, non-toxic, less smoke. DwHB specializes in the R&D and production of dust removal filter bags. According to the high temperature resistance of pre-oxidized fiber, DwHB select pre-oxidized fiber with glass fiber and basalt base cloth and the temperature resistance effect can reach 350-400℃, meeting the high temperature resistance requirements under special working conditions .

About Us
Jiangsu Dongwang Environmental Protection Technology Group Co., Ltd.
Jiangsu Dongwang Environmental Protection Technology Group Co., Ltd.
It is Pre-Oxidized Needle Punched Felt Filter Bags suppliers and Pre-Oxidized Needle Punched Felt Filter Bags factory, a large-scale enterprise that independently develops environmental protection equipment and specializes in producing industrial filter cloth, dust filter bags, liquid filter cloth and filter bags, framework series products, dust collector supporting series, electromagnetic pulse valve supporting series, filter cartridge supporting series products, etc. Our company has a factory land area of about 30, 000 square meters and a plant area of 23,000 square meters. It has more than 100 employees, including more than 30 professionals. At present, Dongwang ranks among the top five in Funing. With efficient production management, good network sales and after-sales service, the company has more than 10 offices in major regions.
Certificate Of Honor
  • ISO9001 Certification
  • ISO9001 Certification
  • ISO14001 Certification
  • ISO45001 Certification
  • A bag type dust removal equipment used in industrial production
  • A bag type dust removal equipment used in industrial production
  • A composite filter cloth with filter membrane
  • A composite filter cloth with filter membrane
  • A cylindrical extendable dust removal filter bag
  • A cylindrical extendable dust removal filter bag
  • A easily disassemble and replace filter cloth holder
  • A easily disassemble and replace filter cloth holder
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Industry knowledge

What is the actual application effect of Pre-Oxidized Needle Punched Felt Filter Bags in high temperature dust removal?

In the realm of industrial dust removal, the choice of filter media is crucial for ensuring efficient and reliable operation. Among the various options available, Pre-Oxidized Needle Punched Felt Filter Bags have emerged as a standout choice, particularly in high temperature environments. Jiangsu Dongwang Environmental Protection Technology Group Co., Ltd., as a leading enterprise in the environmental protection industry, has dedicated itself to the research and development of such advanced filter bags, offering unparalleled performance in high temperature dust removal.
Pre-Oxidized Needle Punched Felt Filter Bags are crafted from a unique fiber material that undergoes a pre-oxidation process. This process enhances the fiber's stability and resistance to high temperatures, allowing it to maintain its structural integrity even in extreme conditions. As a result, these filter bags can withstand temperatures up to 400°C, far exceeding the capabilities of traditional filter media.
In high temperature dust removal applications, Pre-Oxidized Needle Punched Felt Filter Bags demonstrate remarkable durability and efficiency. Their robust construction ensures that they can withstand the rigorous demands of continuous operation, while their fine filtration capabilities capture even the smallest particles, ensuring clean air emissions. This makes them ideal for use in industries such as cement, steel, power generation, and chemicals, where high temperatures and heavy dust loads are common.
Jiangsu Dongwang Environmental Protection Technology Group Co., Ltd. takes pride in its ability to tailor Pre-Oxidized Needle Punched Felt Filter Bags to meet the specific needs of each client. With a deep understanding of industrial dust removal processes and a commitment to innovation, the company has developed a range of filter bags that cater to different operating conditions and particle characteristics.
In addition to their exceptional performance, Pre-Oxidized Needle Punched Felt Filter Bags also offer significant economic benefits. Their long service life and low maintenance requirements reduce operational costs, while their ability to withstand high temperatures eliminates the need for costly cooling systems. This makes them an attractive option for businesses looking to optimize their dust removal processes.
Moreover, Jiangsu Dongwang Environmental Protection Technology Group Co., Ltd. is committed to sustainable development. The company's filter bags are made from environmentally friendly materials that can be recycled or disposed of responsibly. This ensures that the benefits of Pre-Oxidized Needle Punched Felt Filter Bags extend beyond their immediate application, contributing to a more sustainable future.
Pre-Oxidized Needle Punched Felt Filter Bags have revolutionized high temperature dust removal. Their outstanding performance, durability, and economic benefits make them an indispensable tool for industries seeking to improve their dust removal processes.