High-Precision Photo Chemical Etching for Metal Connectors with ±0.01mm Tolerance and 0.02-3.0mm Thickness Range
Our specialized photo chemical etching service produces precision metal connectors for demanding energy applications including power distribution systems, renewable energy devices, and electronic energy modules. Using advanced chemical etching technology, we create complex, thin, and highly accurate metal components that are difficult to achieve with traditional machining methods.
- Precision Accuracy: Achieve intricate geometries with tolerances as tight as ±0.01mm for reliable electrical connectivity
- Material Versatility: Supports stainless steel, copper, nickel, titanium, aluminum, and various alloys
- Custom Thickness & Design: Process materials from 5µm up to 2mm thickness with single or double-sided etching
- Burr-Free Finish: Non-mechanical process ensures clean edges without additional post-processing
- Production Scalability: Consistent quality for both prototype runs and mass production batches
- Non-Contact Process: Eliminates mechanical stress and deformation on delicate connectors
- Cost-Effective Complex Designs: Ideal for small to medium production runs with intricate patterns
- Rapid Prototyping: Fast turnaround from design to sample for efficient product development
| Technology Parameter | Process Capability |
|---|---|
| Minimum Single-Piece Size | 1mm x 1mm |
| Maximum Single-Piece Size | 1800mm x 650mm |
| Processing Material Thickness | 0.02mm - 3.0mm |
| Thickness Tolerance | ±0.005mm |
| Minimum Aperture Precision | φ0.02mm |
| Finest Line Diameter | 0.01mm |
| General Dimensional Tolerances | ±0.008mm |
| Line Width Tolerance | ±0.005mm |
| Minimum Etching Depth | 0.01mm |
| Etching Depth Tolerance | ±0.005mm |
| Material Type | Thickness Range | Maximum Size |
|---|---|---|
| Steel and Stainless Steels | 0.01mm - 1.5mm | 600mm x 1500mm |
| Nickel and Nickel Alloys | 0.01mm - 1.5mm | 600mm x 1500mm |
| Copper and Copper Alloys | 0.01mm - 1.5mm | 600mm x 1500mm |
| Aluminum | 0.01mm - 1.5mm | 600mm x 1500mm |
| Titanium and Titanium Alloys | 0.01mm - 1mm | 600mm x 550mm |
13+ years of specialized etching experience, engineering support from design to final product, and strict confidentiality protection for all customer designs.
Always provide pre-production samples before mass production and conduct final inspection before shipment.
Photo chemical etching, micro-channel plate etching, precision filter mesh, metal encoder disks, and precision metal shims.
Sample orders ship in 3-5 days. Mass production lead time depends on quantity, typically 1-2 weeks with express shipping available.
Accepted delivery terms: FOB, CFR, CIF, EXW. Accepted payment currencies: USD, EUR, JPY, CAD, AUD, HKD, CNY. Accepted payment types: T/T, Paypal, Western Union, Cash. Languages spoken: English, Chinese.
Contact us today for further discussion and engineering support for your specific requirements.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.