Custom Stainless Steel Razor Blades by Precision Chemical Etching with ±0.01mm Tolerance
Xinhaisen Technology specializes in precision chemical etching for ultra-fine metal components. Our stainless steel razor blades are one of many precision parts produced through our advanced photo chemical machining (PCM) process. This non-mechanical process ensures burr-free edges, stress-free surfaces, and exceptional dimensional accuracy — ideal for high-quality shaving and cutting tools.
Etched Razor Blade Capabilities
| Our etched razor blades are engineered for high precision, sharpness, and durability. -
Available Materials: -
Stainless Steel: SUS301, SUS304, SUS316, SUS420 -
Nickel & Nickel Alloys -
Titanium -
Copper, Brass, Phosphor Bronze -
Aluminum -
Thickness Range: 0.02 mm – 1.0 mm -
Typical Size: Custom according to client drawings -
Dimensional Tolerance: ±0.01 mm -
Edge Quality: Sharp, smooth, and uniform cutting edge -
Production Volume: Prototype to mass production Beyond razor blades, we also etch micro blades, precision filters, metal meshes, decorative panels, electronic connectors, and other fine metal components. |  |
Our Etching Process & Capabilities
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Our photo chemical etching process allows for precise and complex metal designs with high repeatability and clean finishes. -
Minimum feature size: 0.05 mm -
No burrs, no mechanical stress -
Flat and distortion-free surfaces -
Tight tolerance up to ±0.01 mm -
Suitable for intricate or multi-pattern designs |
Additional Finishing Services
To enhance performance and appearance, we provide:
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Electropolishing for mirror-like finish
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Passivation for corrosion resistance
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PVD Coating for hardness and color effects
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Forming or Assembly as per customer request
Advantages of Chemical Etching
- No deformation or residual stress on thin metals
- Perfect for complex or micro-structured components
- High precision and consistency across batches
- Cost-effective for both small and large volumes
- No need for expensive tooling or molds
Why Choose Xinhaisen Technology
- 13+ years of experience in photo chemical etching manufacturing
- In-house tooling, mask making, and full etching line
- Experienced engineering team for custom designs
- ISO-certified production and strict QC system
- Fast response and global delivery


How to Custom Your Etched Metal Parts?
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Send your design file (DXF, DWG, PDF, or AI format).
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Receive quotation based on material, thickness, and tolerance.
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Confirm the order and approve sample if needed.
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Production and inspection under precise process control.
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Worldwide shipping with complete export documentation.