Shenzhen Xinhaisen Technology Limited
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Precision Photo Etching Services for Custom Metal Parts & Gaskets
Our Precision Photo Etching Services offer a reliable and cost-effective solution for producing custom metal parts and gaskets with high accuracy. Using advanced chemical etching techniques, we create intricate designs and tight tolerances without mechanical stress or heat distortion. Whether you're in aerospace, electronics, automotive, or medical industries, our metal etching capabilities ensure consistency, quality, and quick turnaround.
Specifications of Metal Shims & Gaskets:
| Item | Etching metal shims & gaskets |
| Material | Stainless Steel, Copper, Brass, Nickel, Aluminum, and more |
| Thickness | 0.01mm to 1.5mm |
| Tolerance | ±0.01mm (material & design dependent) |
| Max Sheet Size | Up to 600mm x 800mm |
| Process | Chemical etching /Photo etching |
| Surface Finish | Matte, bright, or customized post-processing (anodizing, plating) |
| Feature | Precision, Burr free, without connections |
High Precision: Achieve fine detail and tight tolerances up to ±0.01mm
Stress-Free Process: No heat or mechanical force—maintains material integrity
Design Flexibility: Easily adapt to complex geometries or thin-walled components
Fast Prototyping: Rapid turnaround for samples and small-batch production
Scalable Manufacturing: Ideal for both low- and high-volume production runs
Custom Gaskets & Washers – Precision sealing components for industrial use
Metal Shims & Spacers – Accurate alignment for mechanical assemblies
EMI/RFI Shielding – Intricate patterns for electronics and enclosures
Decorative Panels & Labels – Branding and aesthetic customization
Micro Components – Miniaturized parts for medical and optical devices
No Burrs or Deformation: Edges are clean and precise, ideal for functional parts
Cost-Efficient Tooling: Affordable and fast to modify for design changes
Consistent Quality: Repeatable accuracy across production batches
Compatible with Thin Metals: Perfect for fragile or intricate metal parts
Environmentally Friendly: Waste chemicals are treated and recycled responsibly
Design Layout – Start with your CAD drawing or let our engineers assist
Photo Tooling – A photoresist layer is applied to your chosen metal
Etching Process – Unmasked areas are etched away using a chemical solution
Cleaning & Inspection – Final parts are cleaned, deburred, and quality-checked
Delivery – Finished metal shims are packaged and shipped to your door