RMIG Perfocon
- perforation in the right direction

RMIG Perfocon offers specially shaped holes that allow easy exit of particles or air through the screen. A specialist product in order to obtain a perfect result in the milling process.


Small holes in thick material

RMIG Perfocon is an exclusive product from RMIG which offers specially shaped holes that allow easy exit of particles through the screen – even with a combination of small holes in thick material. RMIG Perfocon is extremely durable and long lasting compared to alternative products, giving you a more cost effective solution due to fewer production stoppages.

RMIG Perfocon is a specially designed product, produced with a special technique that enables us to manufacture sheets with a thickness many times greater than the hole diameter, e.g. 0.2 mm holes in 1.0 mm stainless steel. To make sheets with holes that small in a material so hard and thick is exceptional and opens the door to an entirely different use of perforated sheets.

The properties of directional perforation enable control in airflow and sieving. The design and the angle are developed specifically to reduce the possible blocking of the holes, thereby RMIG Perfocon minimizes the clogging effect. These qualities make RMIG Perfocon particularly suited for the separation processes.

An example of this is when selecting a stainless steel RMIG Perfocon sheet that has subsequently been electro polished, it will distinctly minimize the risk of enzymes and other particles "sticking" in the holes and reducing the flow. The electro polishing process effectively de-burrs the hole and smoothes the surface eliminating the possibility of particle blockages. We offer RMIG Perfocon in mild, galvanised and stainless steel.


  • Cheese moulds
  • Distributer plates in fluid bed dryers
  • Hammer mills
  • Centrifugals

RMIG Perfocon hole sizes

  • from 0.15 mm to 1.0 mm/stainless steel
  • from 0.15 mm to 3.0 mm/mild steel

Request a price

RMIG Express

Pattern catalogue

Perforation and more…