Overview of Sic Ceramic Foam Filter Silicon Carbide/Zirconia/Alumina Ceramic Foam Filters for Foundry

Sic Ceramic Foam Filter Silicon Carbide/Zirconia/Alumina Ceramic Foam Filters for Foundry 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 Ceramic Foam Filter Silicon Carbide/Zirconia/Alumina Ceramic Foam Filters for Foundry

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 Ceramic Foam Filter Silicon Carbide/Zirconia/Alumina Ceramic Foam Filters for Foundry)

Specification of Sic Ceramic Foam Filter Silicon Carbide/Zirconia/Alumina Ceramic Foam Filters for Foundry

Sic Porcelain Foam Filters are essential for clean steel spreadings. They are made from Silicon Carbide, Zirconia, or Alumina. These materials are incredibly difficult. They take care of extreme factory warmth well. The filters have an open-cell foam structure. This framework catches pollutants efficiently. Pore dimensions are gauged in PPI (Pores Per Inch). Usual PPI alternatives are 10, 20, 30, 40, 50. Different steels need different PPI sizes. Choose the proper PPI for your specific metal alloy.

These ceramic foam filters use high thermal shock resistance. They stand up to breaking when hot metal hits them. Their stamina is exceptional at high temperatures. Filters keep their form under the molten metal flow. This protects against items breaking off into your melt. Chemical resistance is one more vital feature. Filters withstand hostile liquified metals like steel or iron. They will not react terribly with the steel.

Using these filters enhances casting high quality dramatically. They record slag, oxides, and other unwanted fragments. Cleanser metal moves into the mold and mildew. This causes less defects in the last spreading part. Surface coating boosts. Mechanical buildings get better. Rejection rates go down. Production prices decrease. Filters are offered in numerous conventional forms. Squares, rectangles, circles, trapezoids are common. Custom dimensions are additionally possible. Specify the measurements you require. Filters fit common filter housings. Setup is straightforward. Location the filter firmly in eviction system. Pour the metal with it. Replace the filter for each and every casting cycle. Regular filtering is made sure.

(Sic Ceramic Foam Filter Silicon Carbide/Zirconia/Alumina Ceramic Foam Filters for Foundry)

Applications of Sic Ceramic Foam Filter Silicon Carbide/Zirconia/Alumina Ceramic Foam Filters for Foundry

Foundries require tidy molten steel. Pollutants create problems. Ceramic foam filters help. They catch undesirable bits. This results in better spreadings. Three typical filter kinds exist. Each provides certain benefits.

Silicon carbide ceramic foam filters are very strong. They take care of exceptionally heats well. This makes them suitable for requiring metals like steel and iron. They resist thermal shock efficiently. The metal flow stays constant. Much less turbulence indicates fewer brand-new oxides form. Cleaner steel enters the mold and mildew.

Zirconia ceramic foam filters offer superb stability. They withstand chemical attack from responsive alloys. This is critical for superalloys and titanium. They preserve toughness at high warm. Their framework remains undamaged. This makes sure reputable filtering throughout the put. Constant performance is essential.

Alumina ceramic foam filters supply an affordable service. They work well for light weight aluminum, copper, and many non-ferrous alloys. They offer great filtering efficiency. They are durable sufficient for most foundry needs. Utilizing them minimizes scrap prices dramatically. Less issues suggest saving cash.

These filters imitate a filter inside the jogger system. As metal moves through, the permeable framework captures slag, sand, and oxides. Just tidy metal goes through. This basic action avoids several spreading issues. Surface area imperfections and inner weak points lower. Machining prices commonly drop. Item quality improves on the whole. Factories accomplish even more reliable manufacturing. Utilizing the appropriate ceramic foam filter is a sensible action. It directly enhances casting top quality and reduces prices.

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 Ceramic Foam Filter Silicon Carbide/Zirconia/Alumina Ceramic Foam Filters for Foundry

What do ceramic foam filters do?
They clean liquid metal before casting. Dirty metal has slag, oxides, and bits of sand. The filter traps this junk. Clean metal flows through the holes. This makes stronger, better quality castings with fewer defects.

Why choose silicon carbide, zirconia, or alumina?
Different metals need different filters. Silicon carbide handles high heat well. It works for iron and steel. Zirconia is tougher against very hot, aggressive metals. Alumina offers a good balance. It is cost-effective for aluminum and copper alloys. Pick the material matching your metal and temperature.

What sizes are available?
Filters come in many shapes and thicknesses. Common sizes are squares like 50x50mm or 100x100mm. Rectangles like 150x100mm are also standard. Thickness is usually 20mm or 25mm. Tell us your pouring box size. We find the right fit.

How long does one filter last?
Use each filter once. It works for one single metal pour. The filter gets blocked by trapped dirt during pouring. It cannot be cleaned or reused. Replace it for every new casting session. One filter equals one pour.

How do I handle the filter?
Be careful. The ceramic material is brittle. Avoid bumps or drops. Place it gently into the filter housing in your pouring system. Make sure it fits snugly without forcing it. Get the position right before pouring the metal. This prevents leaks or breakage.

(Sic Ceramic Foam Filter Silicon Carbide/Zirconia/Alumina Ceramic Foam Filters for Foundry)