Copper Chemical Etching

Premium 0.5mm thick copper watch dials featuring advanced chemical etching technology for micron-level precision. Ideal for luxury timepieces with customizable patterns, corrosion-resistant durability, and eco-friendly manufacturing. Perfect for watchmakers seeking intricate designs with sharp edges and flawless consistency for high-end collections.

Professional chemical etching service for copper alloy parts with 0.02-1.5mm thickness range and ±0.005mm precision tolerance. Achieve intricate designs, corrosion resistance, and custom finishes for industrial, decorative, and technical applications. Fast production with cost-effective solutions for both small and large batches.

Precision copper lead frames manufactured using advanced photo-chemical etching technology. Available in thicknesses from 0.07mm to 0.2mm with ±0.05mm tolerances. Features burr-free edges, superior conductivity, and corrosion resistance. Customizable for semiconductor packaging, LED lighting, automotive electronics, and telecommunications applications.

Xinhaisen Technology provides high-precision copper chemical etching manufacturing with material thickness from 0.02mm to 1.5mm and ±0.01mm tolerance. Our burr-free, stress-free process delivers complex designs for electronics, 5G telecom, automotive, and medical applications with 13+ years expertise and fast prototyping.

ISO 9001 certified manufacturer offering precision copper chemical etching with ±0.015mm tolerances and 0.02-2.0mm thickness capability. Specialized in EMI shields, heat sinks, and RF components for automotive, telecom, and medical industries. Features rapid 5-7 day prototyping, 98% on-time delivery, and comprehensive DFM support.

High-precision chemical copper etching services with thickness range 0.02-3.0mm and ±0.01mm tolerance. Ideal for EMI shielding, heat sinks, and electronic components. Features burr-free edges, rapid prototyping, and custom design capabilities. Multiple surface finishes including plating options available.

Precision etched lead frames with ±0.01mm tolerance, 0.015mm line width, and burr-free surfaces. Ideal for ICs, power devices, and automotive electronics. Supports custom materials and rapid prototyping. ISO-certified quality.

Ultra-thin precision etched vapor chamber casings for 5G and mobile devices. Achieve 0.015mm line width and ±0.01mm tolerance. Burr-free, stress-free copper parts enable efficient heat dissipation. No mold cost, rapid prototyping, and scalable mass production for advanced thermal solutions.

Professional copper etching services delivering ±0.01mm precision tolerance for materials from 0.02mm to 3.0mm thickness. Features include exceptional electrical/thermal conductivity, burr-free edges, multiple surface finishes, and ISO 9001 certification. Ideal for electronics, medical devices, RF components, and industrial applications with rapid prototyping capabilities.

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.

High-strength bronze alloy connectors made by photo chemical etching. Burr-free edges ensure reliable contact. Corrosion resistant, tensile strength 300-600 MPa. Ideal for EV battery packs and energy storage. Custom OEM/ODM supported with fast prototyping.

High-precision photochemically etched copper encoder disc for rotary optical sensors. Supports custom patterns, sizes 5mm-300mm OD, and thickness from 0.1mm to 1.0mm. Burr-free, stress-free edges ensure accurate position and speed sensing. Ideal for industrial automation, robotics, and CNC machinery. OEM service available.

Precision-etched ultra-thin copper vapor chambers for advanced thermal management in consumer electronics. Features 0.2-1mm thickness, customizable shapes, and superior heat dissipation. Ideal for smartphones, tablets, 5G devices, and high-performance computing applications with ±0.025mm tolerance and burr-free construction.

Precision copper etching vapor chambers with 0.2mm-1mm thickness for superior thermal management. Features uniform heat spreading, high efficiency cooling, and customizable designs for CPUs, GPUs, and compact electronics. Burr-free, stress-free construction with ±0.025mm tolerance. Ideal for high-performance computing, 5G devices, and electric vehicle applications.

Precision etched metallic bipolar plates for PEMFC and electrolyzers. Features ultra-thin design, high conductivity, and corrosion resistance. Customizable in stainless steel, titanium, nickel, and alloys. Supports fast prototyping to mass production with strict quality control.

High-precision 0.2mm vapor chamber with burr-free copper etching processing delivers exceptional thermal management for high-performance electronics. Customizable shapes, ultra-thin profile, and precision wick design ensure optimal heat spreading in AI processors, 5G equipment, and electric vehicles. Features thermal conductivity equivalent to >10,000 W/m*K for superior cooling performance.

Professional photochemical copper etching service for ultra-thin components from 10µm to 0.2mm thickness. Achieve burr-free, stress-free results with dimensional tolerances of ±0.005mm and minimum line widths of 10µm. Ideal for electronic connectors, RF components, and aerospace applications with rapid prototyping and 80% mold cost reduction.

Professional copper chemical etching service offering ultra-precise manufacturing with tolerances down to ±0.01mm and material thickness from 0.02mm to 2.0mm. Ideal for electronics, automotive, and medical components with half/full/double-sided etching options, nickel plating, and continuous coil production for mass orders.

Professional copper etching services with 20+ years manufacturing experience. Process copper sheets from 0.30mm to 6.0mm thickness, widths up to 1500mm, and lengths to 6000mm. Applications include eyeglass frames, gaskets, crafts, and industrial components. Custom designs, competitive pricing, and comprehensive surface treatment solutions.

Premium photo chemical etched metal bookmarks with intricate decorative designs. Available in gold, silver, and bronze plating with custom sizing. Perfect for souvenirs, gifts, and corporate branding with extensive customization options including various metals, finishes, and attachments. OEM services welcome with CDR/AI/PDF design file compatibility.