Precision Copper Etching Services for Electronics - 0.03mm Micro-Holes, ±0.01mm Tolerance, 0.02-3.0mm Thickness Range
Professional copper etching services with precision down to 0.03mm micro-holes and ±0.01mm tolerances. Ideal for PCB components, EMI shielding, and thermal management applications. Features rapid prototyping, burr-free processing, and 13+ years of manufacturing expertise. Perfect for electronics, medical, automotive, and aerospace industries.
Copper etching is a precision manufacturing process that creates intricate, high-accuracy components from copper materials. Ideal for applications requiring excellent electrical conductivity, thermal performance, and fine detail, this service meets demanding industry standards with fast turnaround and consistent quality.
- Excellent electrical and thermal conductivity for superior performance
- High precision with micro-hole diameters down to 0.03mm and line widths to 0.01mm
- Burr-free and stress-free processing preserves material properties
- Rapid prototyping and production with quick tooling turnaround
- Wide thickness range from 0.02mm to 3.0mm
- Consistent quality with tight tolerances of ±0.01mm
| Parameter | Specification |
|---|---|
| Material | Copper, Copper Alloys |
| Thickness | 0.02mm - 3.0mm |
| Tolerance | ±0.01mm |
| Minimum Hole Diameter | 0.03mm (customizable) |
| Applicable Industries | Electronics, Communications, Medical, Automotive, Aerospace |
- Electronics: PCB lead frames, EMI shielding, contacts, and heat sinks
- Communications: RF components, antenna elements, and shielding cases
- Medical Devices: Sensors, electrodes, and surgical tool components
- Automotive: Busbars, sensor plates, and fine grilles
- Consumer Electronics: Speakers, microphones, and internal conductive parts
- Industrial Equipment: Filters, meshes, and precision conductive templates
Comprehensive engineering support from design to final product with strict confidentiality protection for all customer designs.
- Pre-production sample verification before mass production
- Final inspection and quality assurance before shipment
Submit your drawings for:
- Free quote within 2 hours
- Professional design advice and optimization
- Sample arrangement and prototyping
Easy ordering process - Contact us with your requirements!
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