Overview of Silicon Carbide Alumina Porous Foam Ceramic Filter Porous Ceramic Tube

Silicon Carbide Alumina Porous Foam Ceramic Filter Porous Ceramic Tube 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 Alumina Porous Foam Ceramic Filter Porous Ceramic Tube

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 Alumina Porous Foam Ceramic Filter Porous Ceramic Tube)

Specification of Silicon Carbide Alumina Porous Foam Ceramic Filter Porous Ceramic Tube

These ceramic filters catch impurities in molten steels. Silicon carbide and alumina form their structure. This combination develops strong, heat-resistant materials. The filters are available in 2 primary types: porous foam blocks and tube shapes.

Foam filters look like sponges. They feature an open-cell network. This layout allows metal to move through while recording unwanted fragments. Tube filters use cylindrical purification. Both kinds offer regular flow courses. Their pore dimensions are snugly managed. Typical pore sizes consist of 10, 20, 30, and 40 pores per inch (PPI). You pick the PPI based upon your metal tidiness requirements.

The material itself is difficult. It stands up to extreme temperature levels going beyond 1600 ° C. This makes it excellent for light weight aluminum, iron, steel, and copper casting. Thermal shock resistance is high. The filter will not crack conveniently when warm metal hits it. Good mechanical stamina stops damages during handling and use. Leaks in the structure is exceptional. Molten metal passes through efficiently.

Porosity levels are flexible. Filters commonly supply 40% to 70% open room. Greater porosity indicates much less flow restriction. Reduced porosity provides better filtering. The structure is consistent throughout the filter. This guarantees even metal circulation and consistent fragment capture. These filters substantially decrease slag, oxides, and various other inclusions. Cleanser steel enhances casting high quality. You obtain fewer flaws and better mechanical homes in the final product.

These filters are resilient. They last with numerous spreading cycles. This saves cash gradually. They fit conventional filter real estates in factories. Installment is straightforward. Using them boosts yield and minimizes scrap. Steel pureness boosts dramatically.

(Silicon Carbide Alumina Porous Foam Ceramic Filter Porous Ceramic Tube)

Applications of Silicon Carbide Alumina Porous Foam Ceramic Filter Porous Ceramic Tube

Silicon carbide alumina permeable foam ceramic filters and tubes resolve challenging purification issues. These products take care of severe warm and severe chemicals well. They operate in requiring industrial settings without failing. Metal spreading counts on them greatly. Molten steel moves via the filter before forming a part. The filter captures solid contaminations like sand or slag. Cleanser steel suggests more powerful, better spreadings. Less defects take place. Production waste drops.

Chemical handling plants make use of these filters also. They separate solids from warm, corrosive fluids or gases. The permeable structure traps fragments properly. Circulation prices remain excellent. The filters withstand acids and bases that ruin various other materials. They last much longer than choices. This cuts replacement costs and downtime.

The porous ceramic tube type functions well for gas filtering. Hot exhaust gases pass through television walls. Great dirt and ash fragments obtain caught within. This secures downstream devices. It likewise helps fulfill environmental regulations. Power plants and incinerators utilize these tubes.

The secret is the open, linked pore framework. Think about a sponge made from super solid ceramic. Tiny linked holes allow the fluid or gas flow with. Strong fragments as well large to pass get stuck. The silicon carbide and alumina mix creates amazing strength and warmth resistance. Thermal shock is not a trouble. Unexpected temperature level changes will not crack them. They use consistent efficiency gradually. Running prices lower due to the fact that filters last. Refine efficiency improves with cleaner results.

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 Alumina Porous Foam Ceramic Filter Porous Ceramic Tube

What exactly does this ceramic filter do?
It traps tiny solid junk in molten metal. The porous structure catches impurities. Cleaner metal flows through. This means fewer defects in cast parts. Quality improves significantly.

Why pick silicon carbide alumina over other filters?
It handles extreme heat better. Most metals won’t damage it. The foam structure gives a huge surface area. More impurities get caught. It also handles sudden temperature changes well. Other filters crack more easily.

How long can one filter last?
Lifespan depends heavily on usage. Metal type, temperature, and flow rate matter. Generally, it lasts longer than cheaper alternatives. Proper preheating is crucial. Skipping this step shortens its life fast. Expect several hours per filter typically.

Is the higher cost worth it?
Yes, usually. Better filtration means fewer rejected castings. That saves money. Less metal gets wasted as slag. The filter itself is very durable. You use fewer filters over time. Overall efficiency gains offset the initial price.

Can I get filters in different sizes or shapes?
Yes. Standard sizes exist for common setups. Custom shapes and pore sizes are possible. Tell us your specific mold dimensions. We adjust the filter to fit perfectly. Special requirements are no problem.

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