Photo Chemical Etching Service for Custom Precision Stainless Steel Mesh Photo Etched Mesh

Our Photo Chemical Etching Service provides a high-precision solution for manufacturing custom stainless steel photo etched mesh with complex patterns, ultra-fine apertures, and burr-free edges. By utilizing advanced photochemical etching technology, we are able to produce metal meshes that cannot be achieved through traditional stamping, laser cutting, or weaving processes.

This process is especially suitable for applications requiring tight tolerances, uniform openings, smooth edges, and high repeatability, making it ideal for filtration, shielding, sensing, and electronic components.

Our Photo Chemical Etching Process & Capabilities

Photo chemical etching (also known as photochemical machining or PCM) is a tooling-free, non-contact metal fabrication process. The workflow includes:

• High-resolution photomask design

• Photoresist coating and UV exposure

• Chemical etching from one or both sides

• Precise depth control and pattern consistency

Key Advantages of Our Etching Service:

• Burr-free & stress-free edges (no mechanical deformation)

• Excellent dimensional accuracy for fine mesh structures

• Complex geometries and micro apertures achievable

• Consistent quality from prototype to mass production

• Fast turnaround without hard tooling costs

We support prototype, small batch, and large-volume production with stable quality control.

Stainless Steel Photo Etched Mesh Specifications

Typical Applications

Our photo etched stainless steel mesh is widely used in:

• Precision filtration & sieving systems

• Electronic & EMI/RFI shielding

• Medical devices and diagnostic equipment

• Sensors and microfluidic components

• Battery, fuel cell & hydrogen systems

• Aerospace and industrial instrumentation

• Speaker grills and acoustic components

Additional Value-Added Services

To provide a one-stop manufacturing solution, we also offer:

• CNC forming and bending

• Lamination and bonding

• Diffusion bonding

• Laser marking

• Assembly services

Customization & Ordering Process

1. Share your drawings, CAD files, or application requirements

2. We evaluate feasibility and optimize the etching design

3. Prototype approval before mass production

4. Stable production with full quality inspection

Whether you need ultra-fine stainless steel mesh prototypes or high-volume etched mesh production, our photo chemical etching service ensures precision, consistency, and reliability.