High-precision Metal Etching Of Stainless Steel Metal Filter Mesh For Effective Filtration
Stainless Steel Metal Filter Mesh Etching Samples
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| Stainless Steel Etched Filter Mesh |
Stainless Steel Etched Filter Mesh |
Stainless Steel Etched Filter Mesh |
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| Stainless Steel Etched Filter Mesh |
Stainless Steel Etched Filter Mesh |
Stainless Steel Etched Filter Mesh |
Specifications of Precision Metal Etching Filter Mesh
| Material Options: |
Stainless Steel 304 (1.4301) / Stainless Steel 316 / 316L (optional) |
| Thickness Range: |
0.05mm – 0.30mm (customizable) |
| Hole Type: |
Round, square, slot, hexagonal, or custom patterns |
| Minimum Feature Size: |
≥ 0.05mm (depending on material thickness) |
| Dimensional Tolerance: |
±0.01mm ~ ±0.02mm |
| Surface Condition: |
Smooth, burr-free edges; No thermal stress or material deformation |
| Manufacturing Process: |
Precision Photo Chemical Machining (PCM)/ Photo Chemical Etching / Metal Etching / Stainless Steel Etching |
Advantages of Stainless Steel Etching Filter Mesh
1. High Precision & Consistent Apertures
Photochemical etching enables extremely accurate hole sizes and shapes, achieving tight tolerances and uniform pore distribution. This ensures stable filtration performance and repeatability, which is difficult to achieve with woven or punched mesh.
2. Burr-Free & Smooth Edges
Unlike mechanical punching or laser cutting, chemical etching is a stress-free, non-contact process. The result is no burrs, no heat-affected zones, and smooth edges—critical for applications requiring clean flow paths and reduced particle contamination.
3. Flexible & Complex Pattern Design
Etched filter mesh allows custom hole geometries (round, square, slotted, hexagonal, or irregular patterns) and variable open-area designs. This flexibility helps optimize flow rate, pressure drop, and filtration efficiency for specific applications.
4. Excellent Corrosion & Chemical Resistance
Stainless steel materials such as 304, 316, and 316L offer outstanding resistance to corrosion, oxidation, and aggressive chemicals, making etched meshes suitable for harsh environments including chemical processing, medical, and food-grade filtration.
5. Wide Thickness & Micron Range
Stainless steel etched filter mesh can be produced in a wide thickness range (typically 0.02 mm to 0.5 mm or thicker) with micron-level features, supporting both ultra-fine filtration and high-strength structural requirements.
6. High Strength with Controlled Open Area
Compared with woven mesh, etched mesh provides higher dimensional stability and more predictable open-area ratios, ensuring consistent mechanical strength while maintaining high flow efficiency.
7. Cleanability & Long Service Life
Smooth etched surfaces reduce particle adhesion, making the mesh easier to clean via back-flushing, ultrasonic cleaning, or chemical washing, extending service life and lowering maintenance costs.
8. Custom Surface Treatments Available
Etched stainless steel filter mesh can be enhanced with electropolishing, passivation, or coating to further improve corrosion resistance, surface cleanliness, and filtration performance.
9. Suitable for Mass Production & Prototyping
Photochemical etching supports both rapid prototyping and high-volume production without tooling wear, making it cost-effective for short runs and scalable for large orders.
Typical Applications
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Industrial liquid & gas filtration
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Medical and laboratory filters
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Fuel, oil, and hydraulic systems
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Electronics and semiconductor processing
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Food & beverage filtration
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Environmental and air purification systems
Product Tags:
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High-precision Metal Etching Of Stainless Steel Metal Filter Mesh For Effective Filtration Images
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