cff filter ceramic foam filter foundry filters for casting

CFF filter (ceramic foam filter) is a kind of porous ceramic similar to foam in shape. It is the third generation of porous ceramic products developed after ordinary porous ceramics and honeycomb porous ceramics. This high-tech ceramic has three-dimensional connected pores, and at the same time its shape, pore size, permeability, surface area, and chemical properties can be adjusted and changed appropriately. sponge”.

ceramic foam filter application

CFF Filter Advantages:

As a new type of inorganic non-metallic filter material, the CFF filter has the advantages of lightweight, high strength, high-temperature resistance, corrosion resistance, simple regeneration, long service life and good filter adsorption.

Craftsmanship:

CFF filters are generally filled with ceramic slurry with a polyurethane foam sponge, and then the slurry is extruded, leaving the ceramic material wrapped around the foam fibers, sintered at high temperature, and the polyurethane foam sponge is thermally decomposed, leaving a foamy shape. The ceramic product is the CFF filter, which can be used for various casting alloys according to different ceramic materials.

CFF Filter Parameters:

Aperture	Length * Width * Thickness (mm)	Diameter * Thickness (mm)
10/20/30/40 PPI	40×40×15	Dia 40×22
10/20/30/40 PPI	50×30×22	Dia 50×22
10/20/30/40 PPI	50×50×15	Dia 60×22
10/20/30/40 PPI	50×50×22	Dia 70×22
10/20/30/40 PPI	60×60×15	Dia 75×22
10/20/30/40 PPI	75×50×22	Dia 80×22
10/20/30/40 PPI	75×75×22	Dia 90×22
10/20/30/40 PPI	100×75×22	Dia 100×22
10/20/30/40 PPI	100×100×22	Dia 125×22
10/20/30/40 PPI	150×150×22	Dia 150×22

Non-standard ceramic foam filter molten metal filtration products can be customized according to the specifications and shapes required by customers.

Package:

ceramic foam filter packing