Photo Chemical Copper Etching Services High-Quality Custom Metal Etching
Company Overview
Shenzhen Xinhsen Technology Co., Ltd. is a leading manufacturer specializing in high-precision metal etching components. With our exceptional material procurement and processing capabilities, we deliver superior quality copper etching solutions for industries including electronics, telecommunications, medical devices, automotive, and aerospace.
Copper Etching Capabilities
Our advanced photochemical etching process enables us to produce intricate copper components with micron-level accuracy while maintaining material integrity. We work with various copper materials including:
Pure copper (C11000)
Copper alloys (brass, bronze, beryllium copper)
Copper-clad laminates
Phosphor bronze
Technical Specification
| Material Thickness | 0.02mm - 3.0mm |
| Minimum Feature Size | 0.015mm line width |
| Micro-hole Capability | Down to 0.03mm diameter |
| Tolerance | ±0.01mm uniformity |
| Edge Quality | Smooth, burr-free with precise geometry retention |
Key Advantages
Precision Engineering: Ideal for complex geometries, fine pitch circuits, and micro-perforations
Stress-Free Processing: No thermal distortion or mechanical stress that alters copper's conductivity
Rapid Prototyping: Quick turnaround from design to production (3-5 days for prototypes)
Cost Efficiency: Eliminates expensive tooling costs, especially for thin, delicate designs
Scalability: Seamless transition from prototypes to high-volume production (millions of parts monthly)
Common Copper Etched Products
Electronics: EMI/RFI shielding components, flexible circuits, lead frames
RF Components: Antenna elements, waveguide components
Medical Devices: Surgical instruments, implantable components
Industrial Applications: Precision filters, heat exchangers, fuel cell plates
Decorative Items: Fine metal meshes, architectural elements
Surface Treatment Options
Tin plating
Gold plating
Nickel plating
Silver plating
Anti-tarnish coatings
Solder mask application
Quality Assurance
ISO 9001:2015 certified quality management system
100% on-site inspection including dimensional verification and surface quality checks
Material certification available upon request
RoHS compliant processing
Why Choose Xinhsen?
13+ years of specialized etching experience
Advanced etching facilities with 24/7 production capacity
Engineering support from design to final product
Strict confidentiality protection for all customer designs
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