Electroformed Ni-Co Alloy foil

• Product Overview

Positioned as a strategic cross-industry alliance, our company supplies electroformed Ni-Co alloy plates specifically designed for laser cutting processes. These plates offer superior flatness, hardness, and dimensional stability, making them the ideal substrate for high-end SMT stencils. Compared to traditional stainless steel, Ni-Co electroformed materials deliver finer laser-cut apertures, lower thermal distortion, and enhanced printing precision and durability.

• Key Features

• Exceptional Flatness & Uniform Thickness: Flatness tolerance controlled within ±3 μm* to improve laser cutting accuracy.

• High Hardness Material (HV > 600): Significantly extends stencil life; excellent wear and deformation resistance.

• Excellent Dimensional Stability: High elastic modulus provides stable tension post-stretching, minimizing relaxation.

• Smooth Surface Quality: Laser-cut apertures with minimal burrs and smooth sidewalls enhance solder paste release—ideal for fine-pitch and micro-volume printing.

• Product Applications

• Laser-cut SMT stencil production (Fine-pitch BGA, QFN, LGA).

• Precision stencil substrates for high-density mixed-component and multilayer boards.

• Long-life stencils used in automotive, medical, and telecom electronics manufacturing.

• Micro-pitch, high-consistency solder paste printing stencil fabrication.

• Our Advantages

• In-house electroforming line ensures stable supply of high-quality Ni-Co alloy material.

• Customizable in thickness, dimensions, and material properties.

• Compatible with mainstream laser systems (UV / Fiber / CO₂).

• Supports customer-specific mesh mounting services, suitable for both mass production and prototyping.