Overview of Silicon Carbide Zirconia Alumina Honeycomb Ceramic Foam Filters for Foundry High Performance Non-Metallic Mineral Product

Silicon Carbide Zirconia Alumina Honeycomb Ceramic Foam Filters for Foundry High Performance Non-Metallic Mineral Product 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 Silicon Carbide Zirconia Alumina Honeycomb Ceramic Foam Filters for Foundry High Performance Non-Metallic Mineral Product

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.

(Silicon Carbide Zirconia Alumina Honeycomb Ceramic Foam Filters for Foundry High Performance Non-Metallic Mineral Product)

Specification of Silicon Carbide Zirconia Alumina Honeycomb Ceramic Foam Filters for Foundry High Performance Non-Metallic Mineral Product

These ceramic foam filters take care of liquified metal purification. They integrate silicon carbide, zirconia, and alumina. This mix creates a really difficult honeycomb structure. Factories utilize them straight in pouring systems. They trap slag and various other strong little bits effectively.

The honeycomb design supplies lots of open cells. This structure enables great metal circulation rates. It lessens turbulence throughout pouring. Less disturbance means less spreading defects. You get cleaner, more powerful final spreadings.

Key specifications issue for efficiency. Filter dimensions differ to fit various molds. Typical sizes include 17x17x1.5 inches or 50x50x50 millimeters. Thickness generally ranges from 1 to 2 inches. Pore density is crucial. Options like 10, 20, or 30 pores per inch (PPI) exist. Greater PPI captures finer contaminations. Reduced PPI permits much faster circulation.

Temperature level resistance is essential. These filters withstand extreme heat. They carry out dependably up to 1650 ° C (3000 ° F). That matches steel, iron, and superalloy spreading. Chemical stability is another toughness. They withstand reaction with a lot of liquified steels. This avoids contamination.

Handling calls for care before usage. Store them in a completely dry location. Stay clear of moisture absorption. Preheat the filter gradually prior to pouring begins. This prevents thermal shock damage. Correct installment in the gating system is crucial. Guarantee a tight fit to avoid metal bypass.

The major advantage is boosted metal quality. Impurities cause scrap components. These filters minimize scrap considerably. They enhance return and reduced expenses. Castings reveal much better surface finish. Mechanical properties improve too. They handle high circulation volumes well. This fits large shop operations.

(Silicon Carbide Zirconia Alumina Honeycomb Ceramic Foam Filters for Foundry High Performance Non-Metallic Mineral Product)

Applications of Silicon Carbide Zirconia Alumina Honeycomb Ceramic Foam Filters for Foundry High Performance Non-Metallic Mineral Product

Silicon Carbide Zirconia Alumina Honeycomb Ceramic Foam Filters are vital devices for contemporary shops. These filters catch harmful contaminations in molten metal before casting. Foundries put metal through the filter’s porous framework. Non-metallic inclusions like sand or slag get caught inside the filter. Cleaner metal flows right into the mold and mildew. This procedure dramatically enhances final casting high quality.

The honeycomb structure gives a big surface. This optimizes contamination capture efficiency. Molten steel get in touches with the filter product directly. The distinct ceramic mix withstands extreme temperature levels. It deals with molten iron, steel, light weight aluminum, copper alloys quickly. Thermal shock resistance stops fracturing during rapid home heating. The filter remains stable inside the furnace or ladle.

Chemical resistance is another significant advantage. The silicon carbide, zirconia, alumina mix resists strike from hostile slags. It resists assault from reactive liquified steels. This resilience guarantees regular efficiency. The filter does not damage down too soon. It keeps its filtering capability throughout the pour.

Making use of these high-performance ceramic filters lowers casting defects significantly. Less inclusions mean fewer surface flaws. Fewer incorporations imply less internal weak points. This lowers scrap rates. Shops conserve money on rework expenses. Casting yield boosts significantly. Part stamina and dependability boost. This is important for demanding applications like auto components. This is essential for demanding applications like aerospace elements.

The filters provide exceptional steel flow control. They assist preserve a constant, smooth put. Disturbance in the mold cavity reduces. This lessens gas entrapment. This reduces oxide formation. Resulting spreadings reveal far better surface area coating. Resulting spreadings reveal finer inner structure. Shops achieve higher quality standards constantly. Manufacturing comes to be a lot more predictable.

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 Silicon Carbide Zirconia Alumina Honeycomb Ceramic Foam Filters for Foundry High Performance Non-Metallic Mineral Product

Silicon Carbide Zirconia Alumina Honeycomb Ceramic Foam Filters: Foundry FAQs

What are these filters exactly?
These are special ceramic blocks. They look like honeycombs. They go inside the metal pouring system. Their job is catching impurities before molten metal enters the mold. They are made from silicon carbide, zirconia, and alumina. This mix makes them very tough and heat resistant.

How do these ceramic foam filters work?
Molten metal flows through the many tiny holes in the filter. Solid junk gets trapped inside these holes. Things like slag, sand grains, and oxides stick in the filter. Cleaner metal flows out the other side into the mold cavity. This stops defects in the final cast part.

Why use this specific material?
Silicon carbide gives great strength at high temperatures. Zirconia toughens the alumina base. This makes the filter incredibly resistant to thermal shock. It handles sudden temperature changes when hot metal hits it. The material won’t crack easily. It also resists erosion from the flowing metal.

What sizes and pore options exist?
Filters come in many standard sizes and shapes. Common sizes fit standard filter boxes. Pore sizes vary too. Choices like 10 ppi (pores per inch), 20 ppi, or 30 ppi are typical. The right pore size depends on your metal and the impurities you need to catch. Finer pores trap smaller particles.

How should we handle and install them?
Handle these filters carefully. They are strong but brittle. Don’t drop them. Always store them in a dry place. Moisture is bad. Install the filter securely in the gating system. Make sure it fits snugly in its holder. Position it right before the metal enters the mold cavity. Check the filter box for the correct orientation.

(Silicon Carbide Zirconia Alumina Honeycomb Ceramic Foam Filters for Foundry High Performance Non-Metallic Mineral Product)