Photo Chemical Etching Custom Metal Shims from Prototype to Mass Production

Photo Chemical Etching Custom Metal Shims from Prototype to Mass Production

Product Overview

Shenzhen Xinhsen Technology Co., Ltd. specializes in high-precision photochemical etching services for custom metal gaskets and shims. With decades of expertise, we deliver burr-free, stress-free components with tolerances as tight as ±0.01mm, catering to industries where precision and reliability are non-negotiable.

Why Choose Our Metal Gaskets?

Ultra-Precision Engineering

Micro-etched features: 0.03mm holes, 0.015mm line width.

Material thickness: 0.02mm–1.5mm (stainless steel, copper, brass, titanium, etc.).

Perfect for EMI shielding, seals, spacers, and intricate functional components.

Zero Tooling Costs & Rapid Turnaround

No hard tools needed—ideal for prototypes and high-volume production.

Submit your design today; receive samples in days, not weeks.

Industry-Leading Capabilities

Stress-free, burr-free parts: No heat deformation or mechanical damage.

Complex designs welcome: From mesh patterns to multi-layer stacks.

Compliance-ready: Meets ISO 9001, automotive (IATF 16949), and medical standards.

Applications Across Industries

Automotive: Fuel cell bipolar plates, sensor gaskets, thermal management shims.

Electronics: RF shielding cans, connector seals, smartphone speaker meshes.

Medical: Implantable device components, surgical tool inserts, diagnostic equipment seals.

Aerospace & Industrial: Lightweight heat-resistant shims, EMI/RFI shielding gaskets.

Your Partner for Critical Components

We combine cutting-edge photochemical etching with a commitment to quality and speed. Our clients trust us for:

On-time delivery for urgent and large-volume orders.

Material expertise: From exotic alloys to common grades.

Design-for-manufacturability (DFM) support: Optimize your part for cost and performance.

Get a Free Quote & DFM Analysis

Submit your CAD file (DXF, DWG, STEP) for a same-day quote.
Receive expert DFM feedback to maximize precision and minimize cost.
Leverage our logistics network for global doorstep delivery