v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} /* Style Definitions */ table.MsoNormalTable {mso-style-name:Normal table; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0 ; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; Mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:#0400; mso- Fareast-language:#0400; mso-bidi-language:#0400;} Wenzhou Yufeng Chemical Fiber Machinery Co., Ltd.  Liao Yuxing  Deputy General Manager With the progress of society and the development of science and technology, people's quality requirements are constantly improving, quality is the survival of the company, and improving quality and reducing costs are the things that every company pursues. For this reason, many companies are constantly transforming and innovating to improve product quality. cut costs. In the high-speed melt spinning process of melting, improving the quality of spinning and reducing the spinning cost, the filter is an indispensable device. Due to the fine diameter of the spun yarn, the spinning hole is very small, and the melt is not allowed to be mixed. There are any impurities or gel particles, so increasing the purity of the melt is one of the keys to ensuring that spinning is performed properly and the finished yarn quality. Therefore, high-speed spinning must be equipped with a pre-filter to increase the purity of the melt, reduce the burden on the filter layer in the spinning module, extend the service life, and reduce the waste wire produced by the exchange of spinning components. This improves the quality and reduces the Cost. A suitable filter must be selected in the device pre-filter, which is not easy to clog, withstand pressure, temperature and corrosion resistance, and to meet the requirements of continuous spinning. Double-cylinder filter can be used to switch operation continuously, and it is required to reduce fluctuation when switching. To sum up the above problems, Wenzhou Yufeng Chemical Fiber Machinery Co., Ltd. developed a CPF series melt filter. The CPF series melt filter is a chemical polymer filter that is used for the continuous switching of two cylinders. It is suitable for the continuous filtration of high polymer melts. In order to remove the impurities and unmelted gel particles in the melt, improve the spinning performance and ensure the quality of spinning, it is an indispensable equipment for high-speed spinning, spinning fine denier yarn and reclaimed material spinning. Silk life plays an obvious role in improving equipment utilization and increasing production. The following is our company's use of polyester filament (POY, FDY) nylon (PA6, PA66, PA11) length and length, nylon polyester composite filament, polypropylene spunbond, meltblown nonwoven, polypropylene (PP), length, Introduction of filtration devices in PP spinning, BOPET stretch film, spandex spinning, viscose fiber, plant fiber, and plastic granulation. 1  Plunger type screen changer (picture) is as follows : (Design diameter: Φ25-Φ200) Used in PP, PA, PE, chip spinning, with protection spinning pump: plastic (PVC, PBT, PA, PP, PE, PS) production line. 2  Plate type screen changer (picture) is as follows : (Design diameter: Φ65-Φ250) Used in PP, PA, PE, chip spinning, with protection spinning pump: plastic (PVC, PBT, PA, PP, PE, PS) production line. 3  The CPF-PT-C vertical twin-cylinder series (pictured) is as follows : (Design model: 0.3?-15?) 3.1  Basic description : The filter is a vertical double-cylinder continuous switching type. The upper part of the filter is provided with a venting and discharging valve. The filtering chamber is vertically suspended. The top tight bar is pressed tightly. Each time the filter core is replaced, only the top tight bar is released. Filter room can be removed. 3.2  Filtration chamber : The filter chamber and the discharge end cap have a forced seal structure. 3.3  Three-way switching valve : switching valve is double, single-side control, screw-type, small pressure fluctuations during the entire switching process, no dead parts after switching, sealing surface precipitation hardened and surfacing Hastelloy processing, such Hard sealing performance, flexible operation, long service life. The filter element is a candle-shaped pleated type, which is easy to install and disassemble and inexpensive. 4.1  Basic description : The filter is a horizontal two-cylinder continuous switching type. The entire filter chamber is assembled in the heat medium clamp and can be lifted out of the filter chamber for disassembly and cleaning. 4.2  Filtration chamber : The entire filter chamber is composed of four parts. The filter core is connected by the thread and the filter element mounting plate. The filter element mounting plate is placed in the filter chamber. The filter after the filter and the entire filter chamber are sealed by the O-type aluminum pad. The whole design is easy to operate. reliable. 4.3  Three-way switching valve : Three-way switching valve: The switching valve is double-linked, single-side control, screw-in type, small pressure fluctuation during the entire switching process, no dead parts after switching, sealing surface precipitation hardened and surfacing Hastelloy Alloy processing, good sealing performance, flexible operation, long service life. The filter element is a candle-shaped pleated type, which is easy to install and disassemble and inexpensive. 5  DBF-PT disc double cylinder series (pictured) is as follows : 5.1  Basic description : The filter is a vertical double-cylinder continuous switch type, the entire filter chamber is assembled in the heat medium clip, and can be lifted out of the filter chamber for disassembly and cleaning. 5.2  Filtration chamber : The filter core is connected by the screw thread and the discharge end cap. The connection surface of the filter rod and the discharge end cap is sealed by a flat gasket. The filter butterfly disc is centered on the filter rod and passes outside the filter rod. Each disc is sealed by a flat gasket. Filter rods and discs are placed in the filter chamber, with small empty volume and fast filtration. 5.3  Three-way switching valve : switching valve is double, single-side control, screw-type, small pressure fluctuations during the entire switching process, no dead parts after switching, sealing surface precipitation hardened and surfacing Hastelloy processing, such Hard sealing performance, flexible operation, long service life. The filter mesh is disc type, and the filter has no damage to the filter during the production process, and the cleaning is convenient. This series of products are designed and manufactured according to the relevant standards for pressure fuses, including biphenyl steam, heat transfer oil circulation heating and static electric heating. The three heating methods heat and heat evenly, and the three-way switching valve operates flexibly, reliably, without leakage and without filter dead angle. With a large amount of pollutants, small gap, saving raw materials and other characteristics. This series of products has a variety of models for the user to choose, but also can be designed and manufactured according to the parameters required by the user.    Wenzhou Yufeng Chemical Fibre Machinery Co., Ltd. is a continuous switching melt filter, solution filter, filter core, melt valve (three-way valve, sampling valve, etc.) mainly for design and research and development, production and sales of chemical fiber production lines. Globe valve and multi-pass valve), plastic granulator five series of products, more than 60 models of professional manufacturing into a manufacturer. The company's production capacity is sufficient, with senior professional and technical personnel and management personnel. The company pays attention to standardized management as the guideline, based on the principle of refinement and pragmatism, continuous innovation, and people-oriented, actively constructs the company's corporate culture and learning organization, and adopts the advanced production inspection with the aim of quality first and providing first-class service. Equipment, skilled professional skills, continuous improvement and innovation. The company believes in the quality policy of "Quality is life, customer is God" and brings quality and trust to our customers with first-class quality, first-class technology and first-class service. Adhering to the "innovative development" of the entrepreneurial spirit, continuous development, open-minded, and sincerely look forward to cooperation and work together. In the new historical period, Yufeng is committed to honesty, customer-oriented, team-oriented, self-extensive, and strive to use first-class work environment, excellent corporate culture, perfect management system and good on-the-job training. Guide Yufeng talents to create a new journey. Choose "Yufeng" you choose to rest assured and gain! Choose "Yufeng", you chose to entertain and innovate! Yufeng wholeheartedly welcomes all new and old customers to visit us! Leather Cloth,Pu Synthetic Leather,Soft Leather Fabric,Embossed Leather Fabric WENZHOU JOVAN INTERNATIONAL COMMERCIAL , https://www.jovanleather.com
4 Â The CPF-HT-C horizontal twin-cylinder series (pictured) is as follows : (Design model: 0.3?-9.5?) 
November 13, 2024