01
SUS 304/316 Plastic Extrusion Wire Mesh Filter
Description
| Filter Raw Material | SUS304/316L/904L/Hastelloy |
| Filter Media | stainless steel wire mesh |
| Filtration Rating | 25-300 um |
| Wire mesh size | 10-400# |
| Filter shapes | Round/oval/square/rectangle/kidney shape |
| Working Temp. | -200℃ to 800℃ |
Product Features
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1. High-Quality Materials, Solid and Reliable
This wire mesh filter utilizes meticulously selected materials, including SUS304, 316L, 904L, and Hastelloy. These materials offer excellent corrosion resistance, high temperature resistance, and oxidation resistance, and can operate in a wide operating temperature range of -200°C to 800°C, maintaining stable performance even in harsh industrial environments. In addition to stainless steel, nickel, copper, brass, and monel wires can also be used. Advanced weaving techniques ensure high strength and durability, extending the lifespan of the equipment and providing a solid foundation for long-term, stable filtration. -
2. High-Efficiency Filtration System, Accurately Blocking Impurities
The filter system is meticulously designed, offering flexible adjustment of filtration accuracy between 25 and 300 microns, with mesh sizes ranging from 10 to 400#, to meet the stringent filtration requirements of various scenarios. Multi-layer filters (such as five-layer stainless steel filters) utilize a unique progressive screening design, with pore size gradually decreasing from the outer layer to the inner layer. The large pores in the outer layer first intercept larger impurities, while the micropores in the inner layer finely filter fine impurities, significantly improving filtration efficiency. This design also simultaneously stabilizes melt flow pressure, keeping pressure fluctuations to less than ±0.5%, effectively reducing problems such as strand breakage and weight inequality, ensuring polymer melt purity and subsequent production stability. -
3. Stable Operational Performance and Improved Production Efficiency
This filter offers stable performance and high strength, enabling continuous filtration during the plastic extrusion process, eliminating the need for frequent filter changes and significantly improving production efficiency. Furthermore, its uniform pore size ensures a stable filtration process, eliminating fluctuations in filtration performance due to uneven pore size. The automatic filter change function is a further highlight, enabling continuous filter changes without interrupting production, further ensuring continuous production, reducing labor and time costs, and ultimately delivering higher production efficiency for the company. -
4. Versatile Adaptability to Meet Diverse Needs
The filter screens come in a variety of shapes, including round, oval, square, rectangular, and kidney-shaped options, allowing for flexible adaptation to different equipment and production requirements, enhancing the device's versatility and applicability. Suitable not only for extrusion and recycling production in the plastics, chemical fiber, and rubber industries, but also for separation and filtration needs in the petroleum, chemical, pharmaceutical, and food industries, fully demonstrating its broad application potential and strong adaptability.
Application Areas
In plastic recycling machines and plastic extruders, it is a core component for removing impurities from molten polymers and ensuring the quality of recycled plastics. In the petroleum industry, it can be used for filtering and purifying crude oil and various petroleum products. In chemical production, it can filter and separate various chemical raw materials and intermediates. In the pharmaceutical industry, it ensures the purity of raw materials in drug production, ensuring compliance with pharmaceutical standards. In the food industry, it can be used to filter food raw materials to ensure food hygiene and safety.
FAQ
Q1. Can the filtration accuracy of this wire mesh filter be customized?
A: Yes. The filtration accuracy of this filter ranges from 25 to 300 microns, and we can provide products with corresponding filtration accuracy based on customers' specific requirements for polymer melt filtration applications to meet the needs of different scenarios.
Q2. What are the advantages of a two-layer filter compared to a single-layer filter?
A: The multi-layer filter uses gradually varying pore sizes for screening, which not only improves filtration efficiency and more thoroughly removes impurities, but also simultaneously stabilizes melt flow pressure, reducing problems such as strand breakage and uneven weight caused by pressure fluctuations. Single-layer filters are relatively weak in these aspects.
Q3. How does the automatic filter replacement function work?
A: This filter is equipped with an advanced automatic control system. When the filter reaches a certain level of use or detects a decrease in filtration efficiency, the system automatically initiates a replacement process, removing the old filter and installing a new one without interrupting production, ensuring continuous production.
Q4. Will the performance of this filter be affected by using it in a high-temperature environment?
A: No. The high-quality materials used, such as SUS304 and 316L, can withstand temperatures ranging from -200°C to 800°C. They maintain stable performance and structural strength even in high-temperature environments, without affecting filtration effectiveness or service life.
Q5: Besides the industries mentioned in this article, can this filter be used in other fields?
A: Yes. In addition to the plastics, petroleum, chemical, pharmaceutical, and food industries, this filter also performs well in polymer-related processing, such as chemical fiber and rubber. Specific applications should be evaluated based on actual filtration needs.