
Extruded Monolithic Ceramic Filter
Experience filtration integrity with our Extruded Monolithic Ceramic Filters. Crafted as a single, seamless unit through advanced extrusion technology, this alumina filter eliminates weak points, delivering superior mechanical strength and consistent porosity throughout. Its robust construction withstands intense thermal shocks and molten metal turbulence, ensuring reliable inclusion removal — from oxides to slag — for every pour.
Introduction
Uncompromised Strength & Purity: The Extruded Monolithic Ceramic Filter
Experience filtration integrity with our Extruded Monolithic Ceramic Filters. Crafted as a single, seamless unit through advanced extrusion technology, this alumina filter eliminates weak points, delivering superior mechanical strength and consistent porosity throughout. Its robust construction withstands intense thermal shocks and molten metal turbulence, ensuring reliable inclusion removal - from oxides to slag - for every pour.

Our Manufacturing Pledge
Our facility, equipped with state-of-the-art extrusion presses and high-temperature sintering furnaces, specializes in monolithic ceramic solutions. Since expanding into advanced ceramics in 2016, we have perfected the process to deliver filters that comply with GB/T25139-2010 and exceed global expectations.
Key Features
Monolithic Build
One-piece structure ensures no delamination or failure under thermal and mechanical stress.
Performance Specs
Typical porosity 40-75%, bulk density 0.70-1.8 g/cm³, capable of withstanding temperatures ≤1550°C.
Foundry Benefits
Directly contributes to fewer casting defects, improved mechanical properties, and increased productivity.
Versatility
Suitable for filtering grey iron, ductile iron, and aluminum alloys. Available in various cell shapes and a complete size matrix.




Global Standard, Local Service
Exported to Turkey, Russia, South Korea, and more, our filters are trusted worldwide. We provide comprehensive service from technical selection to after-sales guarantee.





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