Woven Wire Mesh for Filter Press 0.5mm Opening 316 Stainless Steel Chemical Filtration Application
Product Spotlights
Anping Xinye Metal Wire Mesh Products Co., Ltd proudly presents our premium Woven Wire Mesh for Filter Press with a precise 0.5mm opening, crafted from high-grade 316 Stainless Steel. Designed specifically for demanding chemical filtration applications, this mesh delivers exceptional corrosion resistance, mechanical strength, and consistent filtration performance. As a trusted manufacturer based in Hengshui, Hebei, China, we combine decades of weaving expertise with strict quality control to ensure every roll meets your exact process requirements.
Our 316 stainless steel filter press mesh is engineered to withstand aggressive chemicals, high temperatures, and continuous pressure cycles. The 0.5mm aperture provides fine solids retention while maintaining high flow rates, making it ideal for industries such as pharmaceuticals, petrochemicals, food processing, water treatment, and mining. Below we detail the key features and technical specifications that set our product apart.
Key Features & Technical Specifications
- Material: Premium 316 stainless steel – excellent resistance to chlorides, acids, and alkalis in chemical environments.
- Precise Opening: 0.5 mm (±0.05 mm) square aperture ensures consistent particle retention down to 0.5 mm diameter.
- Weave Structure: Plain weave for uniform mesh geometry; twill weave available for higher strength applications.
- High Tensile Strength: Wire diameter optimized for durability under repeated filter press cycles.
- Customizable Dimensions: Available in widths from 1.0 m to 2.0 m, and roll lengths up to 30 m or custom sizes.
- Edge Options: Plain cut edges or welded edges to prevent fraying and improve sealing in filter plates.
- Surface Finish: Clean, oil-free, and ready for immediate use; optional pickling and passivation available.
- Compliance: Manufactured in accordance with general industry standards for woven wire cloth (e.g., ASTM E2016).
| Parameter | Value |
|---|---|
| Opening Size | 0.5 mm (500 microns) |
| Wire Diameter | 0.28 mm (typical, customizable) |
| Mesh Count | Approx. 30 x 30 per inch |
| Open Area | ~40% (depending on wire diameter) |
| Tensile Strength | ≥ 800 N/mm² (wire tensile) |
| Max Operating Temperature | Up to 450°C (in non-oxidizing conditions) |
| Burst Pressure Resistance | Varies with frame design; consult factory for details |
Why Choose Our 316 Stainless Steel Filter Press Mesh?
- Superior Corrosion Resistance: 316 grade stainless steel contains molybdenum, providing enhanced protection against chlorides and acidic chemicals commonly found in filtration processes.
- Long Service Life: The robust weave and high-quality wire reduce the need for frequent replacements, lowering your overall maintenance costs.
- Consistent Filtration Performance: Each mesh is woven on advanced looms with tight tolerances, ensuring uniform openings across the entire sheet.
- Easy Installation & Cleaning: The smooth surface resists clogging, and the mesh can be easily cleaned by backwashing or chemical washing.
- Customizable for Your Process: We offer variations in wire diameter, weave pattern, edge treatment, and roll dimensions to match your specific filter press plate design.
- Competitive Pricing: Direct factory pricing with no middlemen – we supply OEMs, distributors, and end-users worldwide.
Applications
Our 0.5mm opening 316 stainless steel woven wire mesh is widely used in the following chemical filtration scenarios:
- Filter press plates for liquid-solid separation in chemical plants.
- Pharmaceutical intermediate filtration where high purity is required.
- Petrochemical catalyst recovery and waste water treatment.
- Food and beverage industry (e.g., oil filtration, syrup clarification).
- Mining and mineral processing for dewatering slurries.
- Electroplating and metal finishing solutions filtration.
Trust & Quality Assurance
Anping Xinye Metal Wire Mesh Products Co., Ltd has been serving the global filtration industry for over 15 years. Located in the famous “Wire Mesh Capital of China” – Anping, Hebei – we benefit from a mature supply chain and skilled workforce. Every batch of our filter press mesh undergoes rigorous inspection including opening size measurement, tensile testing, and visual inspection. We have exported to more than 30 countries and maintain long-term partnerships with leading filter press manufacturers. Our dedicated team is ready to provide technical support, sample requests, and customized solutions. Contact us today to discuss your specific filtration needs and request a quote.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between plain weave and twill weave for filter press mesh?
A: Plain weave has each wire crossing over and under every other wire, creating a simple, stable mesh with uniform openings. Twill weave has wires passing over two and under two, offering higher strength and better resistance to deformation under pressure. For 0.5mm opening, plain weave is standard, but twill is available for heavy-duty applications. -
Q: Can I get a custom wire diameter or opening size?
A: Yes, we offer customization. For 0.5mm opening, we can adjust the wire diameter within a reasonable range. If you need a different opening size, please provide your requirements, and we will recommend the best weave configuration. -
Q: How do I clean the mesh after use in chemical filtration?
A: Cleaning methods depend on the contaminants. Typically, you can backwash with water or a suitable solvent, or use ultrasonic cleaning. For stubborn residues, a mild acid wash (e.g., citric acid) may be used. Always rinse thoroughly after cleaning. -
Q: What is the maximum pressure this mesh can withstand?
A: The pressure rating depends on the support structure of the filter plate and the mesh dimensions. Our mesh itself is woven with high tensile wire; however, the actual working pressure should be confirmed with your filter press manufacturer. We can provide technical data for different wire diameters. -
Q: Is this mesh suitable for high-temperature filtration?
A: 316 stainless steel can be used up to approximately 450°C in non-oxidizing environments. For continuous use above 300°C, please consult us for possible oxidation effects. We also offer 310S or 904L stainless steel for higher temperature or more corrosive conditions. -
Q: Do you provide samples before bulk order?
A: Absolutely. We can provide small samples (e.g., A4 size or 1m x 1m) for evaluation. Sample cost is usually free for standard sizes, with shipping charges collected. Please contact our sales team to arrange. -
Q: What is the packaging method for export?
A: Our mesh rolls are packed with waterproof paper, plastic film, and then wrapped in woven bags or plywood pallets for sea freight. Custom packaging such as wooden crates or plywood cases is available upon request to ensure safe transit. -
Q: Can you provide a certificate of material (316 SS) for each batch?
A: Yes, we can issue a mill test certificate (MTC) confirming the chemical composition and mechanical properties of the 316 stainless steel wire used. This is available upon request and may involve a nominal fee.
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