Overview of Magnesia/Silicon Carbide/Sic/Alumina/Zirconia Ceramic Foam Filter for Iron Aluminum Steel Molten Metal Filtration

Magnesia/Silicon Carbide/Sic/Alumina/Zirconia Ceramic Foam Filter for Iron Aluminum Steel Molten Metal Filtration ceramics are a class of ultra-high-performance materials known for their exceptional thermal conductivity, outstanding mechanical properties, and superior chemical stability. They excel in the most demanding environments involving extreme temperatures, wear, and corrosive agents. This combination of properties makes SiC ceramics indispensable for advanced applications in aerospace, energy, automotive, and industrial processing.

Features of Magnesia/Silicon Carbide/Sic/Alumina/Zirconia Ceramic Foam Filter for Iron Aluminum Steel Molten Metal Filtration

• Exceptional Thermal Conductivity: Facilitates excellent heat dissipation, outperforming many metals and most other ceramics.

• High-Temperature Strength: Maintains remarkable mechanical strength and creep resistance at temperatures up to 1650°C.

• Superior Wear & Abrasion Resistance: Offers extreme hardness, making it ideal for wear-prone components like seals, nozzles, and liners.

• Excellent Chemical Inertness: Highly resistant to oxidation and attack by acids, alkalis, and molten metals.

• High Thermal Shock Resistance: Withstands rapid temperature changes without cracking or degrading.

• Semiconductor Properties: Used extensively in high-power, high-frequency electronic devices.

Specification of Magnesia/Silicon Carbide/Sic/Alumina/Zirconia Ceramic Foam Filter for Iron Aluminum Steel Molten Metal Filtration

Ceramic foam filters catch impurities in molten metal. They are essential for making high-quality castings. These filters remove slag, oxides, and other unwanted particles. Cleaner metal means fewer defects in the final product.

We offer filters in several strong ceramic materials. Magnesia is good for basic applications. Silicon Carbide (SiC) is popular because it lasts a long time. Alumina resists corrosion well. Zirconia handles extreme heat effectively. You pick the material based on your metal and process.

These filters have many pore sizes available. Common sizes are 10, 12, 15, 20, 25, 30, 35, 40, 45, and 50 PPI. PPI means pores per inch. A higher PPI number catches smaller particles. The right pore size depends on the metal type and the impurities you need to remove.

Filters come in standard sizes like 23x23x5 cm and 30x30x7.5 cm. Custom sizes are possible too. They are shaped like squares or rectangles. The foam structure has lots of connected open pores. This lets the metal flow through while trapping dirt.

Using these filters makes your metal cleaner. Cleaner metal leads to better castings. You get fewer holes and cracks. Surface finish improves. Mechanical properties become stronger. This saves money by reducing scrap and rework. The filters work for iron, steel, and aluminum casting. They fit into existing filtration systems easily.

Applications of Magnesia/Silicon Carbide/Sic/Alumina/Zirconia Ceramic Foam Filter for Iron Aluminum Steel Molten Metal Filtration

Metal casters face a problem. Dirty molten metal leads to poor quality castings. Impurities like oxides and slag cause defects. These defects hurt the final product. Filters are needed to catch this dirt. Ceramic foam filters made from materials like magnesia, silicon carbide (SiC), alumina, and zirconia are the answer. They clean the metal effectively.

These filters have an open-cell foam structure. This structure traps solid particles. It lets clean molten metal flow through. Different filter materials are best for different metals. Magnesia filters work well for iron and steel. They handle high temperatures and basic slags. Silicon carbide (SiC) filters are strong and stable. They resist corrosion. SiC filters are good for iron, steel, and aluminum. Alumina filters are very common. They are cost-effective and reliable. Alumina filters work well for aluminum alloys. They also handle some steel and iron applications. Zirconia filters offer top performance. They are tough and resist thermal shock. Zirconia is ideal for demanding jobs. It works with superalloys and reactive metals.

Using these filters brings big benefits. Cleaner metal means fewer casting defects. You get fewer holes and cracks. The metal flows better into the mold. This improves the surface finish of the casting. Yield improves because less metal is scrapped. Less rework is needed. Overall costs go down. Quality goes up. Customers get better products. Metal casters save money and time.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, 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 Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

Payment Methods

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

Shipment Methods

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

5 FAQs of Magnesia/Silicon Carbide/Sic/Alumina/Zirconia Ceramic Foam Filter for Iron Aluminum Steel Molten Metal Filtration

Molten metal has dirt inside. Impurities like sand, bits of leftover metal, and other gunk float in it. This dirt makes the final metal product weak. It causes cracks and holes. Filters catch this dirt. Clean metal flows out.

People ask what these filters are made of. They are made from special ceramics. Magnesia filters are for aluminum. Silicon Carbide handles very hot steel. Alumina is common for many metals. Zirconia works best for tough steel alloys. Each material fits the metal’s heat and chemistry.

The filter catches dirt like a sponge catches water. It sits in the path of the liquid metal. Dirty metal flows into the filter. The holes inside trap the solid junk. Clean metal flows out the other side. It acts like a net for unwanted particles.

The size of the holes matters a lot. This is called pore size. Bigger holes let more metal flow fast. But they might miss small dirt. Smaller holes catch tiny dirt. But they slow the metal down. Choose the pore size based on the dirt size and how fast you pour. Common sizes are 10, 15, 20 PPI.

People want to know how long one filter lasts. It depends. It depends on how dirty the metal is. It depends on how much metal you filter. Very dirty metal fills the filter fast. Then it gets clogged. You replace it before the metal flow stops. Cleaner metal lets the filter last longer. You change the filter when needed.