Silicon Carbide Ceramic Foam Filter for Copper and Iron Filtration and Purification

Silicon carbide ceramic foam filter adopts German imported polyurethane foam sponge as the carrier, the slurry which mainly contains silicon carbide is extruded into the foam sponge, and then extrude slurry, the remaining slurry coated around the foam fiber is dring, roasting and sintering at high temperature, polyurethane is decomposed by heat, foam shaped ceramic products are left, namely, silicon carbide foam ceramic filter.

SIC ceramic foam filter with foam sponge three-dimensional mesh interworking structure can make the metal liquid reflect the rectification, mechanical screening, filter cake, adsorption filtration mechanism to effectively improve the purity of metal liquid, reduce scrap rate, reduce machining losses so as to improve production efficiency and reduce production costs.

● SIC ceramic foam filter has the characteristics of high strength, good thermal stability, large specific surface area and high dimensional accuracy.

● SIC ceramic foam filter mainly used for filtering and purifying nodular cast iron, gray cast iron, aluminum, copper and other alloy metal liquid filtration.

● Purify metal molten liquid

● Simplify pouring system

● Improve the casting metallographic structure

● Improve casting qualification rate

● Reduce inclusions in castings

● Reduce the reoxidation defects of castings internal

● Reduce surface defects of castings after machining

Hebei Cangchen, a professional manufacturer of such SIC filters, we have our own registered trademark: "CANGENDAS", but also we have OEM service for all customers from the world. We are a professional factory with ISO certificate and our SIC filter has been passed REACH&RoHS certificate.