Overview of High-Temperature Resistance Alumina Silicon Carbide, Zirconia Foam Ceramic Filter for Metal Foundry to Filter Copper Water

High-Temperature Resistance Alumina Silicon Carbide, Zirconia Foam Ceramic Filter for Metal Foundry to Filter Copper Water is advanced porous structures made from high-purity aluminum oxide (Al₂O₃). Designed for extreme temperature (up to 1600°C) and chemical resistance, they provide efficient filtration of molten metals, gases, and aggressive fluids in industries like metallurgy, chemical processing, and environmental engineering.

Key Features of High-Temperature Resistance Alumina Silicon Carbide, Zirconia Foam Ceramic Filter for Metal Foundry to Filter Copper Water

High-Temperature Stability – Withstands up to 1600°C without structural degradation
Controlled Porosity – Precise pore sizes (10-1000µm) for tailored filtration efficiency
Exceptional Chemical Resistance – Resists acids, alkalis and corrosive media
High Mechanical Strength – Maintains integrity under pressure and thermal cycling
Customizable Shapes & Sizes – Available in discs, tubes, and complex geometries

(High-Temperature Resistance Alumina Silicon Carbide, Zirconia Foam Ceramic Filter for Metal Foundry to Filter Copper Water)

Specifications of High-Temperature Resistance Alumina Silicon Carbide, Zirconia Foam Ceramic Filter for Metal Foundry to Filter Copper Water

High-temperature resistance alumina silicon carbide zirconia foam ceramic filters work fantastic for filtering system copper water in steel foundries. These filters quit contaminations from destroying your spreadings. They are made from an unique mix of alumina, silicon carbide, and zirconia. This mix gives them extraordinary stamina. They manage severe heat very well.

These filters endure temperatures over 1600 levels Celsius easily. That heat prevails in copper melting. They additionally stand up to thermal shock fantastically. Thermal shock takes place when points heat up or cool fast. These filters don’t crack or break under those problems. They have an open-cell foam structure. This framework resembles a sponge. It lets liquified copper flow through efficiently. The structure catches slag, oxides, and various other junk inside the steel.

The high porosity is vital. Porosity suggests the number of tiny openings it has. Much more openings implies much better steel flow and less resistance. You obtain cleaner copper faster. The ceramic material itself is chemically stable. It does not respond with molten copper. This avoids including new contamination. Your final copper parts appear much cleaner and more powerful. Fewer issues happen. You save cash on rework and scrap.

Utilizing these filters is simple. You place them directly in the filter box or gating system. The liquified copper pours through them. The foam structure catches the unwanted fragments. Tidy metal spurts the opposite side. They fit common factory arrangements. You need the appropriate size and grade for your details copper alloy and putting temperature. Inspect the manufacturer’s suggestions. Proper preheating prior to usage is important. Preheating avoids thermal shock damages. Take care of the filters meticulously. Ceramic is solid yet can break if gone down hard. Store them in a completely dry area. Moisture is bad for unfired porcelains.

These filters last a long period of time under regular shop problems. Their resilience makes them cost-effective.

(High-Temperature Resistance Alumina Silicon Carbide, Zirconia Foam Ceramic Filter for Metal Foundry to Filter Copper Water)

Applications of High-Temperature Resistance Alumina Silicon Carbide, Zirconia Foam Ceramic Filter for Metal Foundry to Filter Copper Water

Molten copper includes harmful pollutants. These contaminations compromise the last castings. Eliminating them is essential for high quality. High-temperature alumina silicon carbide and zirconia foam ceramic filters solve this issue. These filters function inside the furnace. They endure severe warmth during copper pouring. Alumina silicon carbide offers excellent thermal shock resistance. Zirconia offers premium chemical stability versus molten copper. Both products remain solid at over 1500 ° C. They don’t soften or split.

The foam framework has numerous open pores. Molten copper streams via these pores easily. Tiny strong bits get trapped inside the filter’s network. These fragments include slag, oxides, and other foreign matter. The outcome is cleaner copper water getting in the mold. Cleaner steel means more powerful components. It lowers flaws like porosity and incorporations. Castings have smoother surfaces. Their mechanical properties boost substantially.

Utilizing these filters improves manufacturing effectiveness. Less junk steel is produced. Fewer castings stop working assessment. Foundries save money on rework and waste. The filters are very easy to install in existing gating systems. They handle high circulation rates without slowing manufacturing. Their longevity indicates fewer filter modifications are required. This reduces downtime on the casting line. Operators discover them reputable. Upkeep is straightforward.

These ceramic filters are crucial for requiring copper applications. They ensure constant metal pureness. They shield pumps and nozzles from blockage. Investing in good filtration settles via much better product high quality and lower operating costs. Factories see the distinction immediately.

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 High-Temperature Resistance Alumina Silicon Carbide, Zirconia Foam Ceramic Filter for Metal Foundry to Filter Copper Water

What exactly are these filters?
They’re ceramic blocks made from alumina, silicon carbide, or zirconia. They look like foam. You place them in the metal flow path. Molten copper flows through their tiny pores. This catches solid junk.

How hot can they get?
They handle extreme heat very well. Alumina silicon carbide filters work above 1600°C (2912°F). Zirconia filters handle even more heat, over 1700°C (3092°F). This is crucial. Molten copper is incredibly hot. The filter must not melt or break down.

What pore sizes exist?
Different pore sizes catch different junk. Common sizes are 10 PPI, 20 PPI, 30 PPI. PPI means pores per inch. A lower PPI number means bigger pores. A higher PPI number means smaller pores. You choose based on how clean you need the copper.

Why use them for copper?
Copper is aggressive when molten. It attacks many materials. Alumina silicon carbide and zirconia resist this attack. They don’t react badly with the copper melt. Zirconia is especially good for tough copper alloys. It handles the heat and chemistry best.

What’s the main benefit?
They remove slag, oxides, and other solid dirt. This dirt ruins castings. It causes holes, cracks, and weak spots. Cleaner copper means better quality cast parts. You get fewer rejects. Production runs smoother. Melt loss goes down.

(High-Temperature Resistance Alumina Silicon Carbide, Zirconia Foam Ceramic Filter for Metal Foundry to Filter Copper Water)