Funnel Screens under Pressure

In castings, funnel screens from HAVER & BOECKER are used in the manufacture of devices and components made of aluminium. The weaving method allows the precise adherence to the mesh specifications and a high free flow area. Embossed in a hat or cup shape, partial edge compression prevents the wires from loosening.


Application examples

  • Production of aluminium components
  • Low-pressure chill casting


Functions at their best

  • Protection against contaminates
  • Prevention of air inclusions
  • Use of round wires to minimise the turbulence of the melt


Single source production


Funnel screen

Filters and Fabricated Parts | Phone: +49 (0) 25 22 - 30 522 | Fax: +49 (0) 25 22 - 30 404 |