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

This ceramic foam filter plate filters liquified steel. It gets rid of contaminations properly. The major materials are silicon carbide, alumina, and zirconia. These products make the filter really solid. It takes care of high temperatures well. The framework is open-cell foam. This means many linked pores exist. The pore size is critical. Common dimensions are 10, 15, 20, or 30 pores per inch (PPI). You select the PPI based upon your steel and demands. Finer pores capture smaller incorporations. The filter has high porosity, typically 75% to 85%. This allows excellent steel flow. Stress decline stays reduced. The filter catches solid bits like slag and oxides. Clean steel passes through. This improves last casting high quality. Issues like openings and cracks lower significantly. Surface coating gets better. Mechanical residential properties enhance also. The filter works with numerous metals. Aluminum, copper, iron, steel advantage. It stands up to severe warm. Operating temperature levels reach 1700 ° C. Thermal shock resistance is outstanding. Abrupt temperature level changes do not break it conveniently. Chemical security is high also. Molten steel does not respond severely with the filter. Sizes are conventional or customized. Common shapes are square or round. Thickness varies. Standard plates are often 50mm x 50mm or 100mm x 100mm. Thickness could be 20mm or 25mm. Larger sizes exist. You position the filter in the runner system. Molten steel flows via it before entering the mold and mildew. This positioning catches pollutants early. Foundries utilize these filters commonly. They are crucial for quality spreadings in automotive, aerospace, and machinery parts. The mix of Sic, Alumina, Zirconia uses premium efficiency. It lasts longer than other filter kinds. It takes care of hostile steels better.

(Sic Alumina Zirconia Porous Ceramic Foam Filter Plate)

Applications of Sic Alumina Zirconia Porous Ceramic Foam Filter Plate

Molten steel needs cleansing prior to spreading. Workers utilize Sic Alumina Zirconia Porous Ceramic Foam Filter Plates for this job. These plates rest inside the steel flow course. They resemble a rigid, dark gray sponge full of connected little holes. The product is very solid. It deals with severe warmth well. This strength originates from silicon carbide, alumina, and zirconia mixed with each other.

Shops and steel plants depend on these filters. The main job is capturing junk in liquid steel. This junk includes little bits of slag, loose refractory product, and oxides. Fluid light weight aluminum, iron, steel, and copper alloys circulation through the filter. The little holes catch the undesirable solids. Cleanser steel comes out the other side. Cleanser steel suggests better final spreadings.

Better castings have less flaws. Issues like holes or additions go down significantly. Caught pollutants create these issues. Removing scrap boosts the metal’s high quality. It also makes the metal flow smoother into the mold. Smoother flow helps load intricate mold and mildew forms appropriately. This reduces scrap steel. Less waste saves money.

The filter layers last a very long time. They resist thermal shock. Abrupt temperature modifications don’t easily crack them. They also resist chemical strike from the warm steel. This strength suggests less filter modifications. Foundries reduce substitute costs and downtime. Employees find them simple to handle and mount in filter boxes. They are trusted for continual spreading as well. Tidy steel is vital for solid, defect-free items.

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

What is the Sic Alumina Zirconia Porous Ceramic Foam Filter Plate?
This filter plate is made from silicon carbide, alumina, and zirconia. It has a sponge-like structure full of connected holes. It traps impurities in molten metal during casting. This happens just before the metal enters the mold.

Why use this filter plate?
Impurities in molten metal cause bad spots and weak parts. This filter catches those impurities. It makes the final metal parts stronger. It also makes the surface look better. The result is higher quality castings. Fewer parts get thrown away.

How does it actually clean the metal?
Liquid metal flows through the filter’s open holes. Solid bits like slag or sand get stuck inside. Tiny bubbles get trapped too. The filter acts like a very fine net. Only clean metal passes through to the mold. This stops defects.

How long does one filter plate last?
Each plate handles one batch of metal. It works for the whole time the metal flows into the mold. The plate gets very hot. It stays strong even in the liquid metal. You use one plate per casting pour. Then you replace it.

What size filter plate do I need?
Choose the size based on your metal flow rate. Bigger flows need bigger filters. The filter must fit your existing pouring system. Measure your setup first. Common sizes exist. We can also make custom sizes if needed.

(Sic Alumina Zirconia Porous Ceramic Foam Filter Plate)