Stainless Steel Filter Screen With 0.5mm Perforation, 300mm x 300mm Panel, High Temperature Resistance
Product Spotlights
Introduction: Welcome to Anping Xinye Metal Wire Mesh Products Co., Ltd., your reliable partner in precision filtration solutions. Our Stainless Steel Filter Screen with 0.5mm Perforation, 300mm x 300mm Panel is engineered for demanding industrial applications where consistent particle separation and high thermal stability are critical. Manufactured in our facility in Hengshui, Hebei, China, this product combines robust stainless steel construction with precise micro-perforation to deliver dependable performance in environments ranging from food processing to chemical filtration. With our expertise in wire mesh and perforated metal fabrication, we ensure each panel meets strict quality standards, offering you a cost-effective and durable solution for your process needs.
Product Features & Technical Specifications:
- Premium Material: Made from high-quality stainless steel (grades 304, 316, 316L optional), offering excellent corrosion resistance, durability, and hygiene – ideal for both wet and dry filtration.
- Precision Perforation: Each screen features uniform 0.5mm round holes, ensuring consistent filtration efficiency for particles down to 500 microns.
- Standard Panel Size: Convenient 300mm x 300mm square panel, easy to install in existing filter housings, racks, or sieves. Custom sizes are also available upon request.
- High Temperature Resistance: Suitable for continuous operation in elevated temperatures up to 800°C (depending on alloy selection), maintaining structural integrity under thermal stress.
- Excellent Open Area: Typical open area ratio exceeds 40%, promoting high flow rates while minimizing pressure drop – enhancing overall system efficiency.
- Versatile Thickness Options: Sheet thickness ranges from 0.5mm to 2.0mm, providing flexibility between rigidity and weight. Custom thicknesses can be produced.
- Various Surface Finishes: Choose from plain mill finish, polished mirror finish, or anti-corrosion coatings (e.g., epoxy or PTFE) to suit specific environment requirements.
- Edge Treatment Options: Panels can be supplied with plain cut edges, deburred edges, or folded edges for added strength and safe handling.
| Specification | Value |
| Material Grade | 304, 316, 316L (custom grades available) |
| Perforation Diameter | 0.5 mm ± 0.05 mm |
| Panel Dimensions | 300 mm x 300 mm (tolerance ± 1 mm) |
| Panel Thickness | 0.5 mm – 2.0 mm (optional) |
| Hole Pattern | Staggered (60° center-to-center), standard pitch 1.0 mm |
| Open Area | Approx. 40% – 45% |
| Maximum Operating Temperature | Up to 800°C (dependent on grade) |
| Surface Finish | Plain, polished, coated (optional) |
Applications & Benefits: Our filter screens are widely used in chemical processing, petrochemical refining, food & beverage filtration, pharmaceutical sieving, water treatment, and HVAC systems. The 0.5mm perforation enables effective removal of fine solids while allowing liquids or gases to pass freely. The 300x300 mm panel fits many standard filter presses and vibrating separators, reducing retrofit costs. The high temperature tolerance ensures reliable operation in ovens, dryers, and exhaust systems without warping or degradation. Additionally, stainless steel offers easy cleaning (backwashing or ultrasonic cleaning) and long service life, lowering your total cost of ownership.
Why Choose Anping Xinye? As a specialized manufacturer based in Hengshui, Hebei – the renowned 'Wire Mesh Capital of China' – we have accumulated decades of experience in producing perforated metal products. Our factory integrates advanced CNC punching machines, automated production lines, and strict quality control procedures. Each batch of filter screens undergoes dimensional verification, hole uniformity inspection, and material certification. We serve clients globally, from small workshops to Fortune 500 companies, with consistent lead times and competitive pricing. Our technical team can assist in selecting the optimal grade, thickness, and finish for your specific application. We invite you to experience the reliability of our stainless steel filter screens – contact us today for a quote or sample.
Frequently Asked Questions
-
Can the 0.5mm perforation filter fine particles like sand or powder?
Yes, the 0.5mm diameter holes effectively retain particles larger than 500 microns. For finer filtration, we recommend our micron-rated woven wire mesh products. -
Is the panel rigid enough to withstand high pressure?
Depending on the thickness chosen (0.5-2.0mm), the panel offers good rigidity. For high-pressure applications, we suggest thicker gauges or reinforced frames. -
What is the maximum temperature this screen can handle?
Standard 304 grade withstands up to 600°C, while 316 and 316L grades can operate up to 800°C in oxidative environments. Please advise your exact conditions. -
Can I get custom hole shapes or patterns?
Absolutely. We offer custom perforation patterns, including square, slotted, or hexagonal holes, as well as variable open area designs. -
How do I clean the filter screen without damaging it?
Stainless steel is resilient. Use compressed air backwash, low-pressure water jet, or ultrasonic cleaning with mild detergents. Avoid abrasive tools. -
What certifications do you have for this product?
We comply with ISO 9001 quality management system (certified). Material certificates are available upon request. Specific industry certifications can be arranged. -
Do you offer samples before bulk order?
Yes, we provide small samples (e.g., a single panel) for testing. Please cover shipping costs. -
What is the typical lead time for 300x300 panels?
Standard orders ship within 7-15 working days depending on quantity. Custom sizes may take longer.
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