Ceramic Foam Filters

 

Hernmes is among the few companies manufacturing ceramic foam filters in the country . We have indigenously developed the technology to make various types of ceramic foam filters.

Our variety includes :

  1. Silicon Carbide Foam Filters for ductile , cast Iron and non ferrous copper base alloys.
  2. Alumina Foam Filters for ductile and aluminum filtration.
  3. Zirconia Foam Filters for molten steel filtration in steel casting foundries.

 

Ceramic Foam Filters

Characteristics Benefits
Very high surface area Filtration efficiency is increased
Filter material is wetting to slags and non metallic inclusions and is non wetting to metals Micro inclusions are also trapped irrespective of pore size of the filter
High mechanical strength at room temp. Safe and easy handling
High service temperature strength Filter does not break or sag during service
Expertise in casting technology Expertise in foundry technology enables to provide customized solutions to your foundry problems
High Thermal Shock Resistance Filter does not break when it comes in sudden contact with high temperature liquid metal
Rigorous QC/Inspection Process Ensures high and consistent quality