Overview of Custom High Strength High Filtering Effect Alumina Casting Ceramic Filter Foam Al2O3 Ceramic Foam Filter Plate for Cast Foundry

Custom High Strength High Filtering Effect Alumina Casting Ceramic Filter Foam Al2O3 Ceramic Foam Filter Plate for Cast 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 Custom High Strength High Filtering Effect Alumina Casting Ceramic Filter Foam Al2O3 Ceramic Foam Filter Plate for Cast 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.

(Custom High Strength High Filtering Effect Alumina Casting Ceramic Filter Foam Al2O3 Ceramic Foam Filter Plate for Cast Foundry)

Specification of Custom High Strength High Filtering Effect Alumina Casting Ceramic Filter Foam Al2O3 Ceramic Foam Filter Plate for Cast Foundry

Below’s what you need to find out about our Custom High Stamina High Filtering Impact Alumina Casting Ceramic Filter Foam. It’s made from Al2O3 ceramic foam. This filter plate is created specifically for requiring shop spreading applications. Its main job is cleaning up molten metal.

The filter uses an one-of-a-kind open-cell foam framework. This structure catches little impurities really successfully. You obtain smoother, cleaner spreadings. It gets rid of oxides, slag, and various other non-metallic additions. The result is considerably enhanced metal quality.

Toughness is crucial. These filters are incredibly strong. They withstand the high pressures and rough circulation of liquified steel pouring. You avoid filter breakage during use. Damaged filters destroy casts. This toughness stops costly failings.

The product is pure aluminum oxide (Al2O3). Alumina supplies outstanding thermal shock resistance. It takes care of the extreme temperature adjustment when molten metal strikes it. The filter remains intact. It executes dependably throughout the pour.

We customize the pore dimension. Various metals and casting requirements require different filtration degrees. We offer the specific pore size you require. You attain the precise purification impact for your specific application. This ensures optimum outcomes whenever.

Using these filters brings actual advantages. Expect less spreading problems like additions or porosity. Your ended up item surface area finish boosts. Mechanical properties commonly get better. Scrap prices typically lower. Total spreading yield increases.

(Custom High Strength High Filtering Effect Alumina Casting Ceramic Filter Foam Al2O3 Ceramic Foam Filter Plate for Cast Foundry)

Applications of Custom High Strength High Filtering Effect Alumina Casting Ceramic Filter Foam Al2O3 Ceramic Foam Filter Plate for Cast Foundry

Alumina ceramic foam filter plates are vital devices in metal spreading foundries. These filters use Al2O3 material. They offer high stamina and outstanding filtering system power. Factories need them to create cleaner, higher quality metal components.

The ceramic foam structure has numerous connected pores. This creates a fine, three-dimensional filter. Molten metal streams through these pores. Contaminations like slag, sand, and oxides get caught inside the foam. Only clean metal travels through. This leads to spreadings with fewer defects. Surface area finish improves significantly. Mechanical residential properties come to be a lot more reputable.

Their high strength is vital. These filters stand up to the extreme heat of liquified steels like light weight aluminum, iron, copper alloys, and steel. They stand up to thermal shock. They don’t fracture conveniently during the fast temperature changes when steel hits them. This toughness implies regular performance. Filters last through the spreading procedure without breaking apart.

The filtering result is really solid. It gets rid of really little bits. This great filtering stops common spreading problems. Porosity inside the casting decreases. Incorporations triggering weak points vanish. Reject rates decrease. Less machining is required later on. This saves foundries money and time. Yield boosts.

Shops utilize these filter plates in numerous procedures. Gravity spreading benefits greatly. Low-pressure die spreading sees top quality gains. Investment casting requires clean steel; these filters deliver. They fit into filter boxes or gating systems conveniently. Placement occurs right prior to the mold cavity. Dirty metal gets in the filter. Tidy metal flows out right into the mold. Utilizing them is straightforward.

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 Custom High Strength High Filtering Effect Alumina Casting Ceramic Filter Foam Al2O3 Ceramic Foam Filter Plate for Cast Foundry

What does this ceramic filter do?
It cleans molten metal before casting. Traps slag and impurities like sand or oxides. This prevents defects in final cast parts. Cleaner metal means stronger, better quality castings.

Why is it stronger than regular filters?
Made from high-purity alumina (Al2O3). This material handles extreme heat and harsh molten metal flow. It won’t crack or break easily during pouring. You get reliable filtration every time.

How fine is the filtering?
Different pore sizes are available. Common options are 10, 20, 30, or 40 pores per inch (PPI). Higher PPI catches smaller impurities. Choose the pore size matching your metal type and impurity level.

What sizes and shapes can I get?
Usually square plates. Standard sizes are 7×7 inches, 8×8 inches, 12×12 inches. Thickness is typically 0.75 or 1 inch. Custom sizes and shapes are possible for specific foundry needs.

How long does one filter last?
Designed for single use per pour. Handles high temperatures easily, up to 1700°C (3092°F). It performs consistently through the entire metal pour cycle. Reusing it is not recommended.

(Custom High Strength High Filtering Effect Alumina Casting Ceramic Filter Foam Al2O3 Ceramic Foam Filter Plate for Cast Foundry)