Electroformed Stencils

Improve printing efficiency and yields with Veco’s electroformed stencils

Improve printing efficiency and yields with Veco’s electroformed stencils

Electroformed Stencils are mainly used for component printing, e.g. solar cell printing, as an alternative to conventional screen printing. With electroforming technique, ultra-fine lines with high aspect ratios and low level of striations could be reached, resulting in higher efficiency as well as yields.

Our Electroformed Stencil Solutions

Veco offers precision electroformed hard nickel stencils, in both single layer and double layer, which have been proved to effectively improve efficiency and yields.

  • finer lines with higher aspect ratios and lower striations
  • exceptional paste release properties
  • longer life time – over 200.000 prints
  • perfectly uniform and reproducible printing quality
  • burr free surface, ultra-smooth walls, easy to clean
  • uniform open area over all the patterns
  • offset printing (over 1 mm) possible
  • multi-layer possibility (both step up and step down)

VECOFINE

Vecofine is an electroformed printing stencil suitable for various screen printing and component printing, with wide applications from adhesive layers, to copper paste in semiconductor structures, capacitor/resistor/inductors, LCD touch panels, solar panels, etc.

VECODUAL

A Vecodual screen is an electroformed hard nickel stencil consisting of two layers: a top “grid” layer on the squeegee side allowing the printing medium to permeate and a bottom “product” layer which defines the final lay down pattern.

Key Features

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1. Ultra fine line

Ultra finer lines with higher aspect ratios and lower striations

3. Multi-level possible

Multi-layer possibility (both step up and step down)

2. Uniform open area over all the patterns

Improve printing efficiency and yields with Veco’s electroformed stencils

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