Stainless Steel Etching Service for Custom Etched Ultra Thin Metal Shims and Gaskets
Stainless Steel Etching Service for Custom Etched Ultra Thin Metal Shims and Gaskets
As a professional photo chemical etching manufacturer, we specialize in producing custom ultra-thin stainless steel shims and precision gaskets with burr-free edges, tight tolerances, and complex geometries. Our stainless steel etching service is ideal for industries requiring high precision, repeatability, and stress-free components.
Unlike stamping or laser cutting, chemical etching removes material without mechanical force or heat, ensuring no deformation, no micro-cracks, and no tool wear. This makes it the perfect solution for ultra-thin metal parts ranging from prototype quantities to high-volume production.
Why Choose Photo Chemical Etching for Ultra-Thin Shims & Gaskets?
✔ Burr-Free & Smooth Edges – No secondary deburring required
✔ Stress-Free Process – No heat-affected zones or distortion
✔ Ultra-Thin Capability – Ideal for 0.02mm–0.5mm thickness
✔ Complex & Fine Features – Intricate holes, slots, and micro patterns
✔ Cost-Effective Tooling – Low tooling cost compared to stamping
✔ Fast Prototyping – Samples ready in 3–7 days
Photo etching is especially suitable for precision alignment shims, sealing gaskets, EMI shielding components, and micro mechanical parts.
Specifications of Custom Etched Metal Shims and Gaskets
| Material Options | Stainless Steel 304, 316L, 301, 430 |
| Thickness Range | 0.02mm – 2.0mm (Ultra-thin focus: 0.02–0.5mm) |
| Tolerance | ±10% of material thickness (or tighter upon request) |
| Min. Hole Size | ≥ material thickness |
| Surface Finish | Natural, Passivation, Polishing, Plating |
| Max Sheet Size | Up to 600mm × 1500mm |
| Edge Condition | Burr-free, smooth, clean-cut |
| Production Volume | Prototype to 100K+ pcs |
Custom sizes, shapes, and complex geometries are fully supported based on your CAD drawings (DWG, DXF, STEP, PDF).
Applications of Custom Etched Metal Shims and Gaskets
Our etched stainless steel shims and gaskets are widely used in:
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Automotive assemblies
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Aerospace components
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Electronics & semiconductor equipment
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Medical devices
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Fuel cells & energy systems
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Precision machinery
Ultra-thin shims ensure precise spacing and alignment, while etched gaskets provide reliable sealing performance in demanding environments.
Our Custom Manufacturing Capability
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In-house photo tooling development
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Precision double-side etching for better dimensional control
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Strict material inspection & quality control
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Stable mass production with consistent repeatability
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Export experience for USA & Europe markets
We work closely with engineers to optimize designs for etching, reducing cost while maintaining function and performance.
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Why Work With Us?
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10+ years experience in precision metal etching
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Fast response & technical support
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Competitive factory-direct pricing
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Flexible MOQ for prototype and small batch orders
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Reliable lead time & global shipping
If you are looking for a custom stainless steel etching service for ultra-thin metal shims and precision gaskets, contact us today with your drawing for a fast quotation and technical evaluation.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.