Honeycomb Ceramic Filter

Data sheet

Shape	Round, Square
Materials	Cordierite, Mullite, Corundum, Zirconia

More info

Honeycomb Ceramic Filter is made from mullite-based ceramic and features a high-density straight-pore honeycomb design that ensures both strength and flow efficiency. Its open-cell structure provides a large surface area, helping trap slag and non-metallic inclusions from molten metals during casting. This design enhances the mechanical properties and surface quality of castings while improving the overall yield. It is widely used in the casting of steel, iron, aluminum, copper, and alloy materials. The filter’s high thermal shock resistance and ability to withstand casting temperatures make it a reliable choice for various foundry applications. Heeger Materials provides high-performance Honeycomb Ceramic Filters with consistent quality for demanding casting processes.

Honeycomb Ceramic Filter Specifications

Material	Cordierite	Cordierite Mullite	Mullite	Corundum Mullite	Zirconia Mullite
Content of Al2O3 (%)	35–37	40–50	50–60	68–73	68–73
Bulk Density (g/cm³)	0.7–1.8
Compressive Strength (MPa)	>16
Thermal Expansion Coefficient (20–1000°C) (10⁻⁶/k)	<5
Thermal Shock Resistance (800°C, water cooling)	>5 times
Flexural Strength (MPa)	1.3–1.6
Maximum Operating Temperature (°C)	1500

Honeycomb Ceramic Filter Filtration Capacity

Dimensions (mm)	Hole Diameter (mm)	Porosity (%)	Filtering Capacity (kg)	Flow Rate (kg/s)
37×37×12.5	Φ2.5	61	Gray Iron: 26–48, Spheroidal Iron: 15–28, Aluminum: 13–18	Gray Iron: 3–4, Spheroidal Iron: 1–2, Aluminum: 1–2
40×40×12.5	Φ2.5	55	Gray Iron: 30–50, Spheroidal Iron: 18–20, Aluminum: 15–19	Gray Iron: 2–3, Spheroidal Iron: 0.8–1, Aluminum: 1–2
50×50×12.5	Φ2.5	60	Gray Iron: 43–75, Spheroidal Iron: 18–40, Aluminum: 20–22	Gray Iron: 3–4, Spheroidal Iron: 1–2, Aluminum: 1–2
55×55×12.7	Φ2.5	61	Gray Iron: 90–170, Spheroidal Iron: 28–75, Aluminum: 30–60	Gray Iron: 6–10, Spheroidal Iron: 2–5, Aluminum: 3–4
60×60×12.5	Φ2.5	60	Gray Iron: 135–200, Spheroidal Iron: 48–100, Aluminum: 40–70	Gray Iron: 8–11, Spheroidal Iron: 2–6, Aluminum: 3–5
75×75×22	Φ2.5	58	Gray Iron: 150–270, Spheroidal Iron: 52–120, Aluminum: 60–90	Gray Iron: 10–15, Spheroidal Iron: 4–9, Aluminum: 5–8
81×81×12.7	Φ2.5	61	Gray Iron: 250–310, Spheroidal Iron: 50–120, Aluminum: 70–100	Gray Iron: 13–20, Spheroidal Iron: 6–14, Aluminum: 6–9
100×100×20	Φ2.5	62	Gray Iron: 280–370, Spheroidal Iron: 60–170, Aluminum: 80–150	Gray Iron: 25–35, Spheroidal Iron: 8–18, Aluminum: 10–16
120×120×20	Φ2.5	62	Gray Iron: 300–510, Spheroidal Iron: 78–190, Aluminum: 90–170	Gray Iron: 25–40, Spheroidal Iron: 10–20, Aluminum: 15–18
133×133×21.5	Φ3.8	63	Gray Iron: 780–900, Spheroidal Iron: 280–550, Aluminum: 350–450	Gray Iron: 40–100, Spheroidal Iron: 30–55, Aluminum: 40

Honeycomb Ceramic Filter Key Features

Manufactured using high-precision molds for consistent product quality, ensuring seamless integration into automated production lines.
Naturally adsorbs oxides, effectively capturing impurities in molten metal on pore walls to enhance filtration performance.
Unique square and triangular designs from the extrusion process increase contact area, significantly improving the filter's ability to capture and absorb fine inclusions, ensuring smooth molten metal flow and superior filtration efficiency compared to non-extruded filters.
Enhances pouring speed and continuity, reduces defect rates, improves the mechanical properties of castings, and extends service life.
Offers high dimensional accuracy, with custom machining available upon request to guarantee precise compatibility with castings.

Honeycomb Ceramic Filter Applications

Molten Metal Filtration: Effectively removes non-metallic inclusions and slag from molten aluminum, copper, and other non-ferrous metals during casting.
Steel and Iron Casting: Applied in the filtration of molten steel, ductile iron, and gray iron to improve casting quality and mechanical properties.
Alloy Casting: Suitable for high-performance alloy materials, helping reduce defects and enhance the surface finish.
Automotive and Aerospace Foundries: Used in the precision casting of engine blocks, structural parts, and aerospace components requiring high purity and strength.
Investment Casting Processes: Enhances consistency in fine-detail castings by stabilizing metal flow and reducing turbulence.

Honeycomb Ceramic Filter Packing And Shipping

Honeycomb Ceramic Filter will be securely packaged in sturdy containers with cushioning materials to prevent movement or damage during shipping. This careful packaging ensures the product arrives in perfect condition, maintaining its high-quality standards throughout delivery.

Where to Buy Honeycomb Ceramic Filter in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Technical Ceramics products including Honeycomb Ceramic Filter, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.

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