Overview of Alumina Ceramic Foam Filter Plate with Expansible Gasket for Aluminum Castings

Alumina Ceramic Foam Filter Plate with Expansible Gasket for Aluminum Castings is advanced ceramic components made from high-purity aluminum oxide (Al₂O₃), known for their exceptional hardness, thermal stability, and corrosion resistance. These plates are widely used in demanding industries such as electronics, aerospace, semiconductor manufacturing, and high-temperature furnace applications due to their superior electrical insulation and wear-resistant properties.

Key Features of Alumina Ceramic Foam Filter Plate with Expansible Gasket for Aluminum Castings

High Thermal Resistance ：Withstands extreme temperatures up to 1600°C.

Excellent Electrical Insulation：Ideal for electronic substrates & insulators.

Superior Mechanical Strength：High hardness & wear resistance for long-lasting performance.

Chemical & Corrosion Resistance：Resists acids, alkalis, and harsh environments.

Customizable：Available in various sizes, thicknesses, and purity levels (96%-99.9%).

(Alumina Ceramic Foam Filter Plate with Expansible Gasket for Aluminum Castings)

Specification of Alumina Ceramic Foam Filter Plate with Expansible Gasket for Aluminum Castings

Alumina ceramic foam filter plates tidy molten light weight aluminum throughout casting. They trap dangerous impurities. This includes oxides and various other solid particles. The filter framework uses open-cell foam. This develops many turning paths. Molten steel streams with these paths. Caught fragments remain behind. Cleaner metal emerges beyond.

Pore size is vital. Filters are available in various Pores Per Inch (PPI). Common dimensions are 10, 20, 30 PPI. Smaller pores catch finer bits. The appropriate PPI depends on your casting requires. Thicker filter plates offer greater strength. They deal with extra metal flow volume.

The unique feature is the expanding gasket. This gasket affixes around the filter plate edge. It fits snugly against the filter box or heating system wall. The gasket material expands when heated. Molten steel get in touch with causes this expansion. The gasket seals the void completely. This avoids unfiltered metal leakage. It makes sure all metal travels through the ceramic foam. This seal is crucial for regular purification outcomes.

The material is alumina ceramic. This ceramic withstands extreme heat. It withstands thermal shock well. The product does not react chemically with liquified aluminum. This guarantees long filter life and stable efficiency. The filter plate preserves its shape under heats. It does not soften or break down conveniently.

Utilizing these filters enhances casting high quality significantly. Cleaner metal indicates fewer issues. You get fewer incorporations in final actors components. This reduces scrap prices. It saves cash in time. Production performance rises. The expanding gasket makes installation reliable. It produces a trustworthy seal every single time. Factories require this reputable performance. It guarantees regular metal pureness batch after set.

(Alumina Ceramic Foam Filter Plate with Expansible Gasket for Aluminum Castings)

Applications of Alumina Ceramic Foam Filter Plate with Expansible Gasket for Aluminum Castings

Alumina ceramic foam filter layers tidy liquid aluminum before spreading. They capture dangerous impurities like oxides and inclusions. Cleaner steel indicates better top quality spreadings. Less problems happen. Scrap prices decrease. This saves cash.

These filters work in different spreading systems. They fit well in wash systems or crucible setups. The special part is the expandable gasket. This gasket fits snugly against the filter box. It secures completely. No leakages take place. Warm steel moves only with the filter itself. This is vital. Leaks suggest unfiltered steel enters the casting. That ruins top quality.

The seal remains solid despite warm. The gasket product broadens when heated. It presses securely versus package walls. This creates a consistent, reliable seal whenever. Setup is straightforward. Workers position the filter plate with its gasket into the filter box. Home heating makes the gasket broaden. The seal forms immediately. No additional devices or difficult steps are needed.

Utilizing these filters brings clear advantages. They provide cleaner aluminum. Cleanser aluminum makes more powerful, a lot more trusted components. Surface area surfaces improve. Less machining is required later on. The limited seal stops bypass. All metal gets filteringed system. Waste reduces. Production runs smoother. The ceramic foam itself is difficult. It manages heats and metal circulation well. The gasket design makes the system trustworthy. Factories see much better outcomes and less problems.

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 Alumina Ceramic Foam Filter Plate with Expansible Gasket for Aluminum Castings

What is this alumina ceramic foam filter plate?
This filter plate cleans molten aluminum during casting. It traps impurities like oxides and inclusions. The ceramic foam structure catches tiny particles. Your aluminum comes out cleaner and stronger.

Why does it have an expandable gasket?
The gasket seals the filter tightly inside the filter box. Molten aluminum is under pressure. The gasket expands when heated. This stops leaks around the filter edges. No unfiltered metal gets past the filter. You get reliable filtration every time.

Can it handle the high heat?
Yes, absolutely. Alumina ceramic is made for extreme heat. It withstands molten aluminum temperatures easily. The expandable gasket is also heat-resistant. It works perfectly in the casting process. Heat makes the seal better.

How long does one filter plate last?
Each filter plate is for one use. You use it for a single casting cycle. It filters one batch of molten aluminum. Then you replace it. The ceramic foam gets clogged with trapped impurities. You need a fresh filter for each pour.

What sizes do you offer?
We make many standard sizes. Common sizes fit most filter boxes. Tell us your specific box dimensions. We can also make custom sizes. We ensure the filter fits snugly with its gasket. You get the right seal for your setup.

(Alumina Ceramic Foam Filter Plate with Expansible Gasket for Aluminum Castings)