Stainless Steel EMI RF Shielding Mesh for PCBs Custom Sizes

Xinhsen Tech Thin Metal Meshes & Gaskets High-Performance EMI/RF Shielding

Product Overview

Xinhsen Technology specializes in manufacturing high-precision EMI (Electromagnetic Interference) shielding components through advanced chemical etching processes. Our EMI shielding products are designed to protect sensitive electronic devices from electromagnetic interference, ensuring optimal performance and compliance with industry standards.

Key Features & Capabilities

Material Versatility: We process a wide range of conductive metals, including:

Copper (high conductivity, ideal for RF shielding)

Stainless Steel (durable, corrosion-resistant)

Nickel Alloys (high-temperature resistance)

Aluminum (lightweight, cost-effective)

Beryllium Copper (spring properties + shielding).

Precision Performance:

Micro-Perforation: Achieves apertures as small as 0.03mm for tailored shielding effectiveness (SE).

Fine Patterns: Etched line width down to 0.015mm with uniformity of ±0.03mm.

Thickness Range: 0.02mm–3.0mm, balancing flexibility and structural integrity.

Custom Design Support:

Complex geometries (meshes, grids, frames, gaskets).

Selective plating (tin, gold, nickel) for enhanced conductivity/solderability.

Adhesive backing or snap-fit designs for easy integration.

Applications

Our EMI shields are critical in industries where signal integrity and compliance are paramount:

Consumer Electronics: Smartphones, tablets, wearables, IoT devices.

Telecom/5G: Base stations, antennas, RF modules.

Medical Equipment: MRI machines, implantable devices, diagnostic tools.

Automotive: ECU shielding, infotainment systems, ADAS sensors.

Aerospace & Defense: Avionics, radar systems, military comms.

Why Choose Xinhsen?

Rapid Prototyping – Speed-to-market for urgent R&D needs.

High-Volume Capacity – Reliable bulk supply without quality compromise.

Strict Compliance – Meets FCC, IEC, and MIL-STD standards.

Cost-Effective – Etching reduces waste vs. stamping/laser cutting.

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.