High-Precision Copper Chemical Etching Service for 0.02mm Thin Metal Parts with ±0.01mm Tolerance
Price:
80-100USD
MOQ:
10
Delivery Time:
3-15 days
Brand:
XHS/ Customized
Product Description
High-Precision Copper Chemical Etching Technology
Copper chemical etching is an advanced manufacturing process that uses chemical solutions to precisely remove metal from copper surfaces. This technology enables exceptional dimensional control with tolerances as tight as ±0.01mm and can process ultra-thin materials down to 0.02mm thickness. The process maintains excellent product flatness and fine edge detail, making it ideal for electronics, micro-machinery, and high-precision components.
Technical Specifications
| Material Type | Copper (pure copper, copper alloy) |
| Minimum Thickness | 0.02mm |
| Maximum Thickness | 2.0mm |
| Dimensional Tolerance | ±0.01mm |
| Minimum Aperture | 0.1mm |
| Maximum Sheet Size | 1800mm × 600mm |
| Etching Method | Half Etching / Full Etching / Double-Sided Etching |
| Surface Treatment | Nickel Plating, Sandblasting, Polishing, Protective Film |
| Production Options | Single Sheet / Continuous Coil Production |
| Applicable Industries | Electronics, Communications, Automotive, Medical Devices |
Applications
Copper etching is extensively used in manufacturing high-precision components including microelectronic parts, precision conductive elements, sensors, heat sinks, speaker grilles, and micro springs. The technology serves critical applications in automotive electronics, medical devices, aerospace, and communications equipment, delivering high-precision, lightweight, and complex metal components.
Production Capabilities
Our copper etching services support half, full, and double-sided etching modes to accommodate diverse process requirements. We also provide continuous metal coil etching for stable, efficient mass production, ensuring reliable support for large-scale orders.
Custom Manufacturing Services
We offer flexible production solutions supporting both mass production and small-batch customization. Our one-stop precision metal service covers material sourcing, process design, and finished product inspection, ensuring every copper etching product meets stringent quality requirements while achieving optimal efficiency.
Frequently Asked Questions
What factors determine pricing for custom copper etching?
Pricing depends on material type, thickness, dimensions, and specific requirements. Contact us with your detailed specifications for prompt pricing.
How do I request custom copper etching services?
Submit your technical drawings in DXF, DWG, STEP, or PDF format. We'll evaluate your requirements and provide pricing.
What quality assurance measures do you implement?
We conduct pre-production sampling and 100% final inspection before shipment to ensure consistent quality.
Why choose our copper etching services?
Our specialized team focuses on high-quality, finite, and micro-size photo chemical etching products, with expertise in R&D, manufacturing, and customer service.
What payment and delivery options are available?
We accept FOB, CFR, CIF, EXW delivery terms and payment in USD, EUR, JPY, CAD, AUD, HKD, CNY via T/T, PayPal, Western Union, or Cash.
Start Your Custom Project
Ready to customize copper etching components? Click the contact button below to submit your technical drawings in DXF, DWG, STP, or other supported formats.
Contact Us for Custom Copper Etching
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Xinhaisen Technology Limited
Location
ShaJing, Baoan, Shenzhen City, Guangdong Province, China
Contact Person
Haily Huang