Advanced Copper Chemical Etching Manufacturing with Superior Accuracy & Speed

Copper Etching Overview

Xinhaisen Technology is a leading manufacturer of high-precision copper alloy etched parts, specializing in photochemical etching for complex and delicate metal parts. Our copper alloy etching services are ideal for industries requiring excellent conductivity, corrosion resistance, and intricate designs, including electronics, telecommunications, automotive, and medical devices.

Copper Etching Features

• High Precision & Complexity: Achieve fine features like micro-holes (down to 0.03mm) and thin traces (down to 0.015mm) that are difficult or costly with stamping or laser cutting.

• Burr-Free & Stress-Free: The etching process produces smooth edges without mechanical stress, thermal distortion, or burrs.

• Excellent Conductivity: Maintains copper's inherent high electrical and thermal conductivity.

• Material Integrity: No heat-affected zones, preserving the copper's original temper and properties.

• Fast Prototyping & Low-Cost Tooling: Digital phototools allow for rapid design changes and low setup costs compared to hard tooling.

• Design Flexibility: Easily accommodate complex geometries, meshes, and lead frames without additional cost for complexity.

Copper Etching Specification

Copper Etching Applications

• Electronics & Communications: EMI/RFI shielding, flexible circuits, connectors, lead frames, antenna components.

• Medical Devices: Surgical instruments, meshes, sensor components, electrodes.

• Automotive & Aerospace: Heat exchangers, fuel cell plates, sensor grids, shielding components.

• Industrial: Precision filters, meshes, encoder discs, masks for plating/sputtering, decorative inlays.

• Consumer Goods: Speaker grilles, decorative trims, precision contacts.

Our Advantages

• Precision & Speed: Renowned for high accuracy and fast lead times in our customer base.

• Volume Flexibility: Reliably handle both urgent small batches and high-volume production runs.

• Material Expertise: Extensive experience processing various copper alloys to meet specific property requirements.

• Integrated Service: One-stop solution from material procurement to finished part delivery, ensuring quality and consistency.

• Customer-Centric Approach: We work closely with clients to optimize designs for manufacturability and cost-effectiveness.

Welcome to contact us today for a free consultation!