Overview of Sic,alumina, Zirconia Porous Ceramic Foam Filter Plate

Sic,alumina, Zirconia Porous Ceramic Foam Filter Plate 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 Sic,alumina, Zirconia Porous Ceramic Foam Filter Plate

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.

(Sic,alumina, Zirconia Porous Ceramic Foam Filter Plate)

Specification of Sic,alumina, Zirconia Porous Ceramic Foam Filter Plate

Permeable ceramic foam filter plates tidy molten metal. They trap impurities. This improves casting high quality. Filters are available in different materials. Silicon carbide, alumina, and zirconia are common. Each material supplies certain benefits.

Silicon carbide filters are extremely solid. They take care of heats well. Temperatures over 1500 ° C are possible. They withstand thermal shock successfully. These filters are difficult. They work well for demanding applications like steel spreading. Their pore framework captures tiny incorporations accurately.

Alumina filters are chemically secure. They withstand rust from liquified steels. Aluminum and its alloys are common uses. Alumina takes care of temperatures as much as concerning 1700 ° C. It offers excellent filtering efficiency. The material is fairly affordable. It matches lots of non-ferrous metal applications.

Zirconia filters master severe conditions. They stand up to very high temperatures. Temperature levels going beyond 1800 ° C are workable. Zirconia uses outstanding thermal shock resistance. It executes well with responsive metals. Titanium alloys typically use zirconia filters. Its stability under severe conditions is an essential benefit.

All these filters share usual functions. They have open-cell foam structures. This produces a three-dimensional network. Pores per inch (PPI) range usually from 10 to 30. Greater PPI implies finer purification. The permeable framework traps slag and oxides. It additionally helps disperse metal circulation equally. This decreases disturbance. Turbulence causes defects. Criterion sizes fit usual factory tools. Square or rectangular forms are normal. Thickness differs based on the application requires. Selecting the right material issues. Take into consideration the metal type. Consider the pouring temperature level. Consider the called for cleanliness degree. The filter catches unwanted fragments. Cleanser metal flows into the mold. This causes more powerful, better spreadings. Less flaws indicate less waste. Production effectiveness boosts.

(Sic,alumina, Zirconia Porous Ceramic Foam Filter Plate)

Applications of Sic,alumina, Zirconia Porous Ceramic Foam Filter Plate

Permeable ceramic foam filter plates tidy molten steel throughout spreading. They get rid of impurities. This enhances final product quality. These filters work with many steels. Aluminum, iron, steel, and copper alloys all advantage. Various ceramic materials fit various needs.

Silicon carbide (SiC) filters deal with high temperatures well. They are extremely solid. SiC is perfect for filtering system aluminum and iron. It lasts long under tough conditions. Alumina filters provide excellent chemical stability. They withstand rust from slag and fluxes. Alumina functions dependably for several steel and alloy applications. It supplies consistent filtering.

Zirconia filters stand out with reactive steels. Titanium and superalloys need this. Zirconia stands up to severe warmth. It endures thermal shock. This product is very difficult. Zirconia filters are excellent for demanding, high-value spreading.

The foam structure has several open pores. This produces a huge surface area. Molten steel moves with the filter. Solid pollutants obtain trapped within. Clean metal drains. This procedure catches oxides, slag, and other bits. The outcome is cleaner castings.

Utilizing these filters decreases issues. Porosity and additions decrease dramatically. Mechanical residential or commercial properties enhance. Machining ends up being less complicated. Return prices increase. Much less ditch steel is produced. General casting costs often lower. Surface area finish quality boosts visibly.

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 Sic,alumina, Zirconia Porous Ceramic Foam Filter Plate

People often ask about porous ceramic foam filter plates. Here are five common questions answered simply.

What are ceramic foam filters? These are special plates made from materials like silicon carbide, alumina, or zirconia. They have many tiny connected holes. Molten metal flows through these holes. Impurities get trapped inside the filter structure.

Why use ceramic foam filters? They clean molten metal extremely well. Removing things like slag or oxides makes the final metal stronger. It reduces defects in castings. Cleaner metal means better quality products.

What’s the difference between SiC, alumina, and zirconia filters? SiC filters handle very high temperatures well. They are tough. Alumina filters resist chemical attack strongly. Zirconia filters are best for extreme conditions. They resist thermal shock superbly. The choice depends on the metal type and temperature.

How long do these filters last? Each filter plate is used once. It handles one batch of molten metal. It works for the time needed for that specific casting process. The filter gets discarded after use.

Are these filters hard to install? No. They fit easily into standard filter housings in foundry systems. Workers place them securely before pouring the metal. Proper placement is key for good flow and filtration.

(Sic,alumina, Zirconia Porous Ceramic Foam Filter Plate)