Overview of Al2O3/Sic/Zirconia/MGO Ceramic Foam Filter (Material: Silicon Carbide, Alumina, Zirconia, Magnesia)

Al2O3/Sic/Zirconia/MGO Ceramic Foam Filter (Material: Silicon Carbide, Alumina, Zirconia, Magnesia) is advanced porous structures made from high-purity aluminum oxide (Al₂O₃). Designed for molten metal filtration, they effectively remove slag, oxides, and non-metallic inclusions, ensuring cleaner and higher-quality castings in aluminum, iron, steel, and other metal alloys.

Key Features of Al2O3/Sic/Zirconia/MGO Ceramic Foam Filter (Material: Silicon Carbide, Alumina, Zirconia, Magnesia)

High-Temperature Resistance – Stable up to 1700°C, ideal for molten metal applications.

Uniform Porosity (10-100 PPI) – Customizable pore sizes for efficient impurity removal.

Excellent Thermal Shock Resistance – Withstands rapid temperature changes without cracking.

High Mechanical Strength – Durable under extreme casting conditions.

Chemical Inertness – Resists corrosion from molten metals and fluxes.

(Al2O3/Sic/Zirconia/MGO Ceramic Foam Filter (Material: Silicon Carbide, Alumina, Zirconia, Magnesia))

Specification of Al2O3/Sic/Zirconia/MGO Ceramic Foam Filter (Material: Silicon Carbide, Alumina, Zirconia, Magnesia)

Ceramic foam filters clean molten steel effectively. They eliminate unwanted bits prior to casting. This improves end product top quality significantly. Al2O3/SiC/ZrO2/ MgO ceramic foam filters use different materials. Each material matches particular steel types and conditions. Picking the ideal filter product is important.

Silicon Carbide (SiC) offers excellent thermal shock resistance. It takes care of abrupt temperature adjustments well. SiC filters work excellent for iron and steel spreading. They last much longer under hard conditions. Alumina (Al2O3) gives great chemical security. It stands up to attack from many liquified metals. Alumina filters are preferred for aluminum and copper alloys. They supply trusted performance consistently.

Zirconia (ZrO2) endures really heats superbly. It’s optimal for requiring superalloy spreading. Zirconia filters resist rust incredibly well. Magnesia (MgO) is essential for certain responsive metals. Magnesium alloys frequently call for MgO filters. This product protects against unwanted responses properly.

These filters feature a sponge-like open-cell framework. This framework catches contaminations successfully. It enables tidy metal to stream via efficiently. Pore dimensions vary depending on the application. Usual options include 10, 20, 30 PPI. Higher PPI implies finer pores. Finer pores capture smaller inclusions. The filter size matches the steel flow price required.

Secret advantages consist of enhanced steel tidiness. They decrease flaws in actors parts significantly. Filters also boost mechanical buildings. Return rates usually increase. Manufacturing costs can reduce. Using the right ceramic foam filter makes sure far better casting results every single time. Consider the steel kind and procedure temperature first. After that pick the suitable filter product and pore size. Correct installation in eviction system is important.

(Al2O3/Sic/Zirconia/MGO Ceramic Foam Filter (Material: Silicon Carbide, Alumina, Zirconia, Magnesia))

Applications of Al2O3/Sic/Zirconia/MGO Ceramic Foam Filter (Material: Silicon Carbide, Alumina, Zirconia, Magnesia)

Ceramic foam filters tidy molten metal. They remove harmful fragments. This enhances steel quality. Various materials fit various steels.

Alumina (Al2O3) filters work well for several jobs. They handle steel and light weight aluminum properly. They are difficult and resist warmth. These filters prevail and reliable. They catch oxides and slag well. They are an excellent basic selection.

Silicon Carbide (SiC) filters deal with extreme warm. They are excellent for really warm steels like stainless-steel. SiC lasts longer under high temperatures. It also withstands use better. This indicates less filter changes. Manufacturing runs smoother.

Zirconia (ZrO2) filters are unique. They deal with reactive metals like titanium. Zirconia does not react terribly with these metals. It stays steady. This keeps the metal pure. It stops contamination. Responsive alloys require this stability.

Magnesia (MgO) filters target specific issues. They help with magnesium-containing alloys. Magnesia regulates reactions in the thaw. This stops undesirable changes. It ensures the final alloy has the right residential properties. Certain light weight aluminum alloys profit a lot of.

Shops choose the filter product based on the metal. The best filter catches a lot more impurities. Cleaner steel indicates better castings. Fewer issues occur. Products are stronger. Yield enhances. Prices drop. Filters are a simple way to upgrade high quality. They fit into existing spreading setups easily.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Al2O3/Sic/Zirconia/MGO Ceramic Foam Filter (Material: Silicon Carbide, Alumina, Zirconia, Magnesia)

What does this ceramic foam filter do?
It cleans dirty molten metal. The filter catches impurities like slag or oxides. Dirty metal causes casting defects. Clean metal improves product quality.

Why choose different materials like alumina or silicon carbide?
Materials handle different metals and temperatures. Alumina suits aluminum best. Silicon carbide works for iron or steel. Zirconia handles very hot metals. Magnesia filters basic slag conditions. Pick the material matching your metal and furnace.

How hot can these filters get?
Temperature limits depend on the material. Alumina handles around 1700°C. Silicon carbide withstands roughly 1600°C. Zirconia tolerates over 1750°C. Magnesia also works near 1700°C. Never exceed the filter’s rated temperature.

Which pore size filter do I need?
Pore size controls how much impurity gets trapped. Smaller pores catch finer particles. Common sizes are 10, 20, or 30 PPI (pores per inch). Thicker metal needs bigger pores. Finer metal needs smaller pores. Match the pore size to your metal type and required cleanliness.

Can I reuse the filter?
No. These are single-use products. Extreme heat and metal flow damage the foam structure. Reusing a filter risks breakage. Broken filter pieces ruin your metal batch. Always use a new filter for each pour.

(Al2O3/Sic/Zirconia/MGO Ceramic Foam Filter (Material: Silicon Carbide, Alumina, Zirconia, Magnesia))