Shenzhen Xinhaisen Technology Limited
| Payment Terms | T/T |
| Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10days |
| Packaging Details | PE bags and Carton |
| Material | Copper or copper alloy |
| Tolerance | +/-0.01mm |
| Thickness | 0.02mm-3.0mm |
| Service | 24hours |
| Quality Control | 100% inspection |
| Shape | As client's request |
| Process | Photo chemical etching |
| Brand Name | XHS/Customize |
| Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10days | Packaging Details | PE bags and Carton |
| Material | Copper or copper alloy | Tolerance | +/-0.01mm |
| Thickness | 0.02mm-3.0mm | Service | 24hours |
| Quality Control | 100% inspection | Shape | As client's request |
| Process | Photo chemical etching | Brand Name | XHS/Customize |
| Model Number | Customize | Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | China | ||
| High Light | 0.005mm Copper Chemical Etching ，0.01mm Copper Chemical Etching ，2mm acid etching copper | ||
Precision Chemical Copper Etching Products with High Accuracy
Copper Etching Overview
Xinhaisen Technology specializes in high-precision chemical etching of copper and copper alloy components for industries requiring superior conductivity, thermal management, and intricate designs. Our etching process ensures burr-free edges, tight tolerances, and excellent repeatability, making our copper parts ideal for electronics, EMI shielding, heat exchangers, and more.
Copper Etching Features
High Precision: Achieve fine features down to 0.03mm holes and 0.015mm line width.
Burr-Free Edges: Smooth, clean edges without mechanical stress or deformation.
Excellent Conductivity: Maintain copper's natural electrical and thermal properties.
Design Flexibility: Complex geometries and fine patterns without tooling limitations.
Fast Prototyping: Quick turnaround from design to finished parts.
Material Versatility: Process pure copper, brass, bronze, and copper-clad materials.
Copper Etching Specification
| Parameter | Specification |
| Thickness | 0.02mm – 3.0mm |
| Tolerance | +/-0.01mm |
| Minimum Hole Size | 0.03mm |
| Minimum Line Width | 0.015mm |
| Materials | Pure Copper , Beryllium Copper , Phosphor Bronze , etc. |
| Surface Finish | Matte, Polished, Anti-oxidation Coating, Plating (Ni, Ag, Au, Sn) |
Copper Etching Applications
Electronics: EMI/RFI shielding, flexible circuits, lead frames, connectors, contacts
Thermal Management: Heat sinks, heat spreaders, cooling plates
RF & Microwave: Waveguides, antennas, frequency selective surfaces
Decorative & Architectural: Ornamental panels, nameplates, jewelry components
Industrial: Filters, meshes, precision springs, washers, encoder disks
Renewable Energy: Solar cell components, fuel cell plates
Why Choose Xinhaisen?
Rapid Response: Fast material sourcing and production turnaround for urgent orders
Precision Expertise: Capability to produce ultra-fine features with tight tolerances
High-Volume Capacity: Experience handling both prototype and mass production orders
Quality Consistency: Strict process controls ensure uniform quality across batches
Technical Support: Engineering assistance for design optimization and material selection
Proven Track Record: Trusted by clients in demanding industries for quality and reliability
Welcome to contact us for custom copper etching projects!
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
4000000-6000000
Employee Number:
260~300
Ecer Certification：
Verified Supplier
For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new... For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new...
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