Photo Etching 0.03MM Thickness Ultra Fine Stainless Steel Filter Screen For Precison Filtration

Photo Etching 0.03MM Thickness Ultra Fine Stainless Steel Filter Screen For Precison Filtration

Our ultra-fine stainless steel filter screens are manufactured using advanced photo chemical etching technology, ensuring exceptional precision, uniformity, and consistency for demanding filtration applications. With a thickness of only 0.03mm, these fine metal meshes provide high flow rates and accurate filtration performance, ideal for microfluidic, medical, and industrial filtration systems. Unlike traditional punching or laser cutting, photo etching (chemical etching) removes metal through a controlled chemical process — achieving burr-free, stress-free and distortion-free filter screens with micron-level precision.3

Specifications of Photo Etching Filter Screen

Available Materials for Photo Etching Filter Screen

• Stainless Steel: SUS 304 / SUS 316 / SUS 316L / SUS 301

• Nickel & Nickel Alloy

• Copper & Brass

• Titanium Foil

• Other Special Alloys available upon request

Key Features

• Ultra-Thin Precision: 0.03mm stainless steel for high flow and fine filtration accuracy.

• High Precision Tolerance: ±0.01mm dimensional accuracy, consistent aperture size and geometry.

• Burr-Free & Stress-Free: Etching process produces smooth edges and no mechanical deformation.

• Customizable Aperture & Pattern: Round, square, slotted, or complex patterns available per drawing.

• Corrosion & Heat Resistant: Made from premium stainless steel (304, 316L, 301, etc.).

• Excellent Flatness: Ensures stable assembly and reliable sealing in filtration systems.

Typical Applications

• Precision fluid filtration (medical devices, fuel cells, inkjet printers)

• Microfiltration for sensors and microelectronics

• Acoustic and speaker meshes

• Microfluidic flow control components

• Aerospace and automotive fine filtration systems

Why Choose Photo Etching for Filter Screens

• No Tooling Stress: Chemical etching eliminates burrs and micro-cracks.

• Complex Geometries Possible: Design freedom for intricate patterns.

• Fast Prototyping & Low Cost: Ideal for both small and large production runs.

• High Reproducibility: Each piece identical, ensuring stable performance.

Customization & Ordering

We provide OEM precision etching services — simply send us your CAD drawing or sample and our engineering team will develop a custom filter screen tailored to your specific flow and particle size requirements.

For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets.

Since found in 2012, in affiliating with our customers we have pioneered many new production techniques and methodologies in order to better serve their needs. It is these techniques that have advanced our capabilities further, enabling us to take what was once considered art and turn it into a science.

Now, we became China's leading photochemical etching specialist, with also the capacity of offering stamping and laser-cutting service. Our products include etching bipolar plates for fuel cell, speaker grills,  micro meshes&filters, tea&coffee infusers, shims&gaskets, Optical encoderdisk&strip, EMI/RFI shielding, Leadframes, connectors&contacts, printingstencils&foils and metal crafts.

Quality and service is our mission, Xinhaisen is committed to pursuing the highest standards of environmental performance. Responsibility for sustainability resides with all employees. The company has achieved ISO 14001 and IS0 9001 and IATF 16949 and is committed to maintaining that standard. With a fast response, high quality, best service and fair price, we have gained high reputation from our customers all over the world.