Xinhaisen Precision Etching: The Trusted Partner for Advanced Metal Part Manufacturing

Company Profile

Shenzhen Xinhaisen Technology Limited continues to lead as a premier specialist in precision metal etching services. Combining rapid procurement with stringent quality control, Xinhaisen delivers exceptional manufacturing solutions for industries where micron-level accuracy is critical.

What is Metal Etching?
Metal etching is a advanced subtractive manufacturing process. It uses chemical etchants to selectively remove metal from a sheet, leaving behind a complex, burr-free, and stress-free component. This technique is ideal for producing intricate, delicate, or flat parts that are difficult or costly to achieve with traditional mechanical methods like stamping or laser cutting.

Etching Process: A Synergy of Technology and Expertise
Our process integrates state-of-the-art technology with deep engineering knowledge:

• Design & Tooling: Digital tooling from customer designs ensures fast setup and eliminates costly hard tooling.

• Material Preparation: We source high-quality metal sheets and prepare them with a clean, photosensitive coating.

• Photolithography: The design is precisely transferred onto the material using UV light exposure.

• Precision Etching: The sheet undergoes controlled chemical etching, accurately forming the desired features.

• Finishing & QA: Components are cleaned, undergo secondary processes if required, and are subjected to rigorous multi-point inspection.

Our Extensive Product Portfolio
Xinhaisen's capabilities serve a vast range of high-tech sectors, including Telecommunications, Acoustics, Optics, Medical, Aerospace, Automotive, and Consumer Electronics. Our diverse product lineup includes:

• Mobile phone components (receiver/speaker meshes, various metal parts)

• Bipolar plates, flow channel plates

• Automotive interiors, car speaker grilles

• Razor blades, gaskets

• Beauty needles, foot files

• Insect prevention nets, filter meshes (for coffee makers, juicers, and industrial applications)

Unmatched Precision and Performance
We specialize in manufacturing parts that demand extreme accuracy:

• Material Versatility: We process various metals with thicknesses from 0.02mm to 3.0mm.

• Micro-Feature Expertise: Capable of achieving micro-hole diameters as fine as 0.03mm and line widths down to 0.015mm.

• Exceptional Consistency: We maintain superior uniformity across all parts with tolerances as tight as ±0.01mm.

Why Partner with Xinhaisen? Our Key Advantages

• High Precision & Complexity: We produce intricate, high-tolerance parts without compromising structural integrity.

• Speed & Scalability: From rapid prototyping to accommodating sudden, high-volume orders, our flexible model ensures reliable delivery.

• Cost-Effectiveness: Low initial setup costs and no tooling wear make it economical for both short and long production runs.

• Superior Quality: Our commitment to quality at every stage results in clean, precise, and reliable parts.

• Wide Industry Recognition: We are highly regarded for our precision, speed, and diverse manufacturing capabilities.

Welcome to Contact Us
For your next project requiring precision, reliability, and expertise in metal etching, turn to Xinhaisen. We are ready to collaborate and provide tailored solutions that meet your specific technical and commercial needs.