Overview of ISO & BV Certified Porous Sintered Ceramic Foam Filter (Silicon Carbide, Alumina, Zirconia, Magnesia)

ISO & BV Certified Porous Sintered Ceramic Foam Filter (Silicon Carbide, Alumina, Zirconia, Magnesia) 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 ISO & BV Certified Porous Sintered Ceramic Foam Filter (Silicon Carbide, Alumina, Zirconia, Magnesia)

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

(ISO & BV Certified Porous Sintered Ceramic Foam Filter (Silicon Carbide, Alumina, Zirconia, Magnesia))

Specifications of ISO & BV Certified Porous Sintered Ceramic Foam Filter (Silicon Carbide, Alumina, Zirconia, Magnesia)

ISO and BV accredited permeable sintered ceramic foam filters trap pollutants in molten steel. We make them from challenging ceramic materials. You get cleaner metal spreadings. Our filters pass rigorous quality tests. The ISO certification shows our high quality system works. The BV accreditation includes extra depend on. These filters have lots of small holes. They capture slag and oxides. Clean metal flows through. Your end product has less issues.

Silicon carbide filters deal with high temperatures. They last long in hard problems. Utilize them for steel and iron. Alumina filters are less expensive. They function well for light weight aluminum and copper alloys. They withstand corrosion. Zirconia filters are really stable. They take care of severe warm changes. Use them for extremely alloys. Magnesia filters are for fundamental metals. They antagonize acidic slag. They are good for magnesium alloys.

All our filters have open, linked pores. This structure catches dirt well. It allows steel circulation quickly. You get reliable purification. The pore size matters. We offer different sizes. Pick based upon your steel type and purity requirements. Little pores catch extra small fragments. Bigger pores allow faster circulation. We manage the porosity thoroughly. This makes certain regular performance. Our filters are solid. They don’t break quickly throughout pouring. They handle thermal shock. This suggests much less cracking from unexpected temperature level adjustments. Utilizing them boosts your steel high quality. It minimizes waste. Your production costs go down. The filters are easy to utilize. Position them in the filter box. Pour the steel via. They fit common factory arrangements.

(ISO & BV Certified Porous Sintered Ceramic Foam Filter (Silicon Carbide, Alumina, Zirconia, Magnesia))

Applications of ISO & BV Certified Porous Sintered Ceramic Foam Filter (Silicon Carbide, Alumina, Zirconia, Magnesia)

These ISO and BV certified porous sintered ceramic foam filters tidy molten metal. They remove dangerous pollutants. Contaminations like slag, oxides, and non-metallic particles cause flaws. Clean metal implies better castings. Much better castings suggest much less waste. Much less waste saves cash.

Various materials take care of various metals and temperature levels. Silicon Carbide (SiC) filters work terrific for iron and steel. They manage really high heat. Alumina filters are good for aluminum, copper, and alloys. They withstand corrosion well. Zirconia filters use top strength and thermal shock resistance. They are suitable for tough jobs like superalloys. Magnesia filters excel with magnesium alloys. They stop undesirable reactions.

Factories utilize these filters commonly. They are essential for vehicle parts. Engine obstructs and cylinder heads need clean metal. Aerospace parts demand high pureness. Turbine blades depend on these filters. Investment casting uses them for precision parts. Continuous spreading lines require them for clean steel billets. Also fashion jewelry makers utilize them for gold and silver. Clean steel moves better into mold and mildews. This improves surface area coating and detail.

The open foam structure traps dust properly. It allows tidy metal go through efficiently. This structure is extremely permeable yet strong. The filters withstand thermal anxiety during putting. They don’t break down in the molten steel. Regular efficiency is essential.

ISO and BV accreditation confirms strict quality assurance. It assures reliable filter performance set after set. Customers trust fund accredited products. They know the filters meet international requirements. This qualification covers product pureness and production procedures. It ensures the filters perform as expected every time.

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 ISO & BV Certified Porous Sintered Ceramic Foam Filter (Silicon Carbide, Alumina, Zirconia, Magnesia)

People often ask questions about our ISO and BV certified porous sintered ceramic foam filters. These filters clean molten metal effectively. Here are five common questions answered simply.

Why is the ISO and BV certification important? This certification proves our filters meet strict international quality standards. It means consistent performance. Buyers trust certified products for critical metal casting jobs. It reduces risk.

What materials like silicon carbide, alumina, zirconia, and magnesia are best? The best material depends on your metal and process. Silicon carbide handles high temperatures well. Alumina offers good chemical resistance. Zirconia is very tough. Magnesia suits specific applications. We help you pick the right one.

How do I choose the right pore size? Pore size controls what impurities get caught. Smaller pores catch finer particles. But smaller pores can slow metal flow. Larger pores let metal flow faster but catch bigger junk. We advise the best pore size for your needs.

Can these filters be cleaned and reused? No, they are single-use. The intense heat and metal flow during casting change the ceramic structure. Trying to reuse a filter risks poor filtration and metal defects. Always use a fresh filter.

How long does one filter last during casting? The filter works for the entire pour it’s placed for. Its job finishes when the molten metal stops flowing through it. The filter lasts long enough to clean that specific batch of metal. It isn’t designed for multiple pours.

(ISO & BV Certified Porous Sintered Ceramic Foam Filter (Silicon Carbide, Alumina, Zirconia, Magnesia))