The Science Behind Precision Etching
Metal etching is a subtractive manufacturing process that uses chemical solutions to selectively remove material, creating intricate patterns with high accuracy. At Xinhsen Technology, we specialize in photochemical etching (PCE), a method that combines photolithography and controlled chemical etching to produce ultra-fine metal components with tight tolerances.
Key Technical Advantages of Xinhsen’s Etching Process
Ultra-Fine Feature Reproduction
Minimum Line Width: 0.015mm
Smallest Hole Diameter: 0.03mm
Uniformity Tolerance: ±0.03mm
Ideal for micro-perforations, fine meshes, and complex logos.
Material Versatility
Processes a wide range of metals, including:
Stainless steel
Copper & brass
Nickel & titanium
Aluminum (with specialized treatment)
Thickness range: 0.02mm – 1.5mm
Burr-Free & Stress-Free Cutting
Unlike laser or stamping, chemical etching produces no mechanical stress or heat distortion, ensuring smooth edges and structural integrity.
Rapid Prototyping & Mass Production
Fast tooling setup (24-48 hours for samples)
High-volume capacity (millions of parts per month)
No hard tooling costs, making it cost-effective for custom designs.
Applications Across Industries
Xinhsen’s precision etching serves diverse sectors:
Electronics: Speaker meshes, EMI shielding, connector components
Medical: Surgical tools, implantable device parts
Automotive: Fuel injector plates, sensor components
Consumer Goods: Luxury brand logos, decorative trims
Why Choose Xinhsen?
ISO-certified quality control
13+ years of etching expertise
One-stop solution from design to delivery
For more information, please feel free to contact.
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