Honeycomb Ceramic Filter For Cast Steel Refractories In Steel Making Oxide Adsorption Affinity

                                                                         Honeycomb Ceramic Filter

Product Description

Honeycomb ceramic filter is widely used in metallurgy and casting industry for metal melt filtration. It uses mullite(cordierite) ceramic material and high quality and high density straight hole mesh to make the product have high thermal shock resistance and high fever resistance. The characteristics of the casting temperature, the straight hole design ensures the balance between flow and strength, effectively removes impurities and slag particles, and greatly improves the mechanical properties, surface quality and product qualification rate is greatly improved.

Features

The new ceramic material has natural chemical adsorption(affinity) ability to the oxide, adsorbing impurities in the molten metal on the inner wall of the hole(including particles smaller than the pore size), improving the filtration effect; advanced extrusion production process make the ceramic filter has a unique square and triangular design, which increases the contact area with the ceramic, improves the ability of the filter to adsorb and capture fine impurities, and has better filtering effect than the non-extrusion filter, and the metal liquid flows smoothly; The casting speed and continuity reduce the casting rejection rate, improve the mechanical properties of the casting and prolong the service life.

The best filter materials: mullite, cordierite, highalumina, silicon carbide and so on.

Instructions

(1)Place the ceramic ceramic filter in the sprue cup or at the bottom of the sprue.

(2)Place the ceramic ceramic filter horizontally on the runner to make the molten metal fill smoothly, avoid direct impact on the ceramic ceramic filter or vertically placed on the runner, the metal liquid flow rate is fast with a good shape ability.

(3) The size of the honeycomb ceramic filter is based on factors such as molding, melting and the characteristics of the filter itself.

(4)The casting indenter should be controlled as much as possible to reduce the impact of the molten metal on the honeycomb ceramic filter.(5)Honeycomb ceramic filter should not be used over temperature.(6)Avoid using honeycomb ceramic filters to control the casting speed.