Photo Chemical Nickel Etching Plates 0.5-3.0mm Thickness for Fuel Cells

Product Overview

Xinhaisen Technology specializes in high-precision nickel etched plates and components for industries demanding exceptional corrosion resistance, electrical conductivity, and durability. Using advanced chemical etching processes, we fabricate complex geometries with micron-level accuracy in pure nickel and nickel alloys.

Product Features

• Extreme Precision & Complexity: Achieve fine features with tight tolerances, ideal for complex meshes, lead frames, and micro-apertures.

• Absolutely Burr-Free & Stress-Free: The non-contact, non-thermal process eliminates mechanical stress, deformation, and burrs, ensuring part flatness and functionality.

• Superior Material Integrity: Nickel's inherent properties—excellent corrosion resistance, good electrical conductivity, and magnetic characteristics—are preserved.

• Rapid Prototyping to High-Volume Production: Seamlessly transition from design validation to mass production with minimal lead time and no expensive tooling investments.

• Design Flexibility: Easy and economical iteration of designs, allowing for quick optimization of prototypes and final products.

Product Specifications

Product Applications

• EMI/RFI Shielding Gaskets & Cans: Precision-etched nickel plates for effective electromagnetic interference shielding in sensitive electronics.

• Lead Frames & Connectors: Burr-free, high-conductivity parts for IC packaging and electrical interconnects.

• Fuel Cell & Battery Components: Bipolar plates, current collectors, and porous electrodes requiring corrosion resistance and specific flow patterns.

• Fine Mesh & Filters: High-accuracy filters and sieves for aerospace, chemical, and medical industries.

• Masks & Stencils: Etched plates used in deposition, coating, printing, and soldering processes (e.g., SMT stencils, shadow masks).

FAQ

• Q1: What are the benefits of etching nickel vs. stamping or laser cutting?
  A1: Etching is ideal for thin, complex nickel parts as it produces no thermal distortion (like laser) and no burrs or tool wear (like stamping), while maintaining material properties and allowing for rapid design changes.
• Q2: Can you etch high-temperature nickel alloys like Inconel?
  A2: Yes. Our photochemical etching process is highly effective for a range of nickel-based superalloys commonly used in demanding aerospace and industrial applications.
• Q3: What is the maximum sheet size you can process?
  A3: We can process large-format sheets up to 1800 × 650 mm.
• Q4: How do you ensure corrosion resistance after etching?
  A4: We offer various post-etch treatments such as passivation or electroplating to enhance the natural corrosion resistance of nickel for specific environments.
• Q5: What information do you need to provide a quote?
  A5: Please provide your CAD drawing (DXF, DWG, etc.), material type/specification, thickness, annual volume estimate, and any special finishing requirements.

Easy to order! Welcome to contact us at any time!