Overview of China Made 10 20 30 40 50 60 Ppi Molten Metal Liquid Filtration Open-cell Reticulated White Alumina Ceramic Foam Filter Plate

China Made 10 20 30 40 50 60 Ppi Molten Metal Liquid Filtration Open-cell Reticulated White Alumina Ceramic Foam Filter Plate is advanced porous structures made from high-purity aluminum oxide (Al₂O₃). Designed for extreme temperature (up to 1600°C) and chemical resistance, they provide efficient filtration of molten metals, gases, and aggressive fluids in industries like metallurgy, chemical processing, and environmental engineering.

Key Features of China Made 10 20 30 40 50 60 Ppi Molten Metal Liquid Filtration Open-cell Reticulated White Alumina Ceramic Foam Filter Plate

High-Temperature Stability – Withstands up to 1600°C without structural degradation
Controlled Porosity – Precise pore sizes (10-1000µm) for tailored filtration efficiency
Exceptional Chemical Resistance – Resists acids, alkalis and corrosive media
High Mechanical Strength – Maintains integrity under pressure and thermal cycling
Customizable Shapes & Sizes – Available in discs, tubes, and complex geometries

(China Made 10 20 30 40 50 60 Ppi Molten Metal Liquid Filtration Open-cell Reticulated White Alumina Ceramic Foam Filter Plate)

Specifications of China Made 10 20 30 40 50 60 Ppi Molten Metal Liquid Filtration Open-cell Reticulated White Alumina Ceramic Foam Filter Plate

These China-made alumina ceramic foam filter plates handle molten metal purification. They can be found in white. The product is open-cell reticulated ceramic foam. This framework resembles a sponge. It catches impurities successfully. PPI implies pores per inch. Choices consist of 10, 20, 30, 40, 50, and 60 PPI. Reduced PPI indicates bigger pores for faster flow. Higher PPI means better pores for far better cleansing. You pick the PPI based upon your steel kind and purity needs.

The filters are made from high-purity alumina oxide. This product is very solid. It manages extreme heat well. These filters withstand temperature levels up to 1700 ° C (3092 ° F). This is vital for fluid aluminum, copper, zinc, and their alloys. Thermal shock resistance is superb. They don’t split quickly when dived right into warm steel. The white color usually indicates high pureness. High purity indicates less contamination risk for your metal.

These filters improve metal quality significantly. They eliminate strong inclusions like oxides, slag bits, and refractory little bits. Cleanser steel means fewer flaws in your final spreadings. You improve surface area finish. You obtain improved mechanical residential or commercial properties. Casting return increases. Reject rates go down. The open-cell layout permits good steel flow. You preserve good spreading speed. Stress decrease is convenient.

Home plate shape prevails. It fits basic filter boxes in shops. Installation is uncomplicated. The filters use dependable performance. They are an economical solution for better steel cleanliness. Several shops utilize them for essential casting applications. Regular outcomes are possible. They work well for gravity spreading and low-pressure spreading. Handling needs care. They are fragile like many ceramics. Proper preheating is necessary prior to metal call. This stops thermal shock.

(China Made 10 20 30 40 50 60 Ppi Molten Metal Liquid Filtration Open-cell Reticulated White Alumina Ceramic Foam Filter Plate)

Applications of China Made 10 20 30 40 50 60 Ppi Molten Metal Liquid Filtration Open-cell Reticulated White Alumina Ceramic Foam Filter Plate

China-made white alumina ceramic foam filter plates clean molten metal. They have an open-cell structure. This structure resembles a web. It catches pollutants. The filters are available in different pore sizes. These are 10, 20, 30, 40, 50, and 60 PPI. PPI implies pores per inch. Lower PPI has bigger holes. Higher PPI has smaller sized openings. Select the appropriate PPI for your metal kind. Different steels need different pore sizes.

These filters benefit many steels. They benefit aluminum, iron, steel, copper, and alloys. The filter catches non-metallic fragments. These consist of oxides, slag, and dirt. Getting rid of these makes the metal cleaner. Tidy metal implies better spreadings. Spreadings have less defects. Issues cause splits or weak points. The filter stops these problems.

Place the filter in the steel circulation path. Molten steel pours via it. The filter deals with high heat. It remains strong at metal pouring temperature levels. The alumina product does not break down. It does not add impurities to the metal. This keeps the metal pure.

Foundries make use of these filters. They help in sand spreading, financial investment casting, and die spreading. The filters suit heaters or wash systems. They are simple to set up. Employees position them in filter boxes or real estates.

Making use of these filters saves cash. They lower waste steel. They reduced rework. Great purification enhances item high quality. Parts last much longer. They execute far better. Numerous sectors depend on these filters. Automotive, aerospace, and machinery manufacturers utilize them. They require clean steel for solid parts.

The filters are made in China. They are affordable. They use good efficiency. Individuals obtain consistent results. They trust these filters for day-to-day production. The open-cell design offers high purification efficiency. It permits good metal circulation. Production remains fast. Quality remains high.

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 China Made 10 20 30 40 50 60 Ppi Molten Metal Liquid Filtration Open-cell Reticulated White Alumina Ceramic Foam Filter Plate

What are China-made alumina ceramic foam filters?
These are white ceramic plates with many tiny open holes. They filter liquid metal before casting. They remove dirt and bits that harm metal quality. They work for aluminum, zinc, and similar alloys. The open foam structure traps junk while metal flows through.

What do 10, 20, 30, 40, 50, 60 PPI mean?
PPI means pores per inch. It tells you how many holes the filter has in one inch. Lower PPI like 10 means bigger holes and faster flow. Higher PPI like 60 means smaller holes and finer filtration. Choose 10-30 PPI for rough filtering. Choose 40-60 PPI for very clean metal.

How do you use these filter plates?
Place the plate securely in your filter box or system. Make sure it fits tight with no gaps. Pour the hot liquid metal directly over the plate. The metal flows down through the holes. The junk gets stuck inside the foam. The clean metal goes into your mold or casting machine. It’s simple.

Why pick ceramic foam over other filters?
Ceramic handles extreme heat well. It won’t melt or crack in molten metal. The open structure gives good flow without slowing too much. It catches very small particles effectively. Ceramic is strong enough for foundry use. Other materials might burn or clog faster. Ceramic lasts longer under tough conditions.

Are there handling precautions?
Yes. The plates are brittle when cold. Handle them carefully. Avoid dropping them or hitting them hard. Store them flat and support them fully. Never force them into a tight space. Check for cracks before use. A cracked filter won’t work right. Always wear proper safety gear when handling hot metal near the filter.

(China Made 10 20 30 40 50 60 Ppi Molten Metal Liquid Filtration Open-cell Reticulated White Alumina Ceramic Foam Filter Plate)