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Porous Silicon Carbide Foundry Foam Ceramic Filter
Product Description
Ceramic foam filter
1. Introduction:
Foam Ceramic are mainly used for filtration of aluminum and aluminum alloys in foundries and cast houses . With their excellent thermal shock resistance and corrosion resistance from molten aluminum, they can effectively eliminate inclusions, reduce trapped gas and provide laminar flow, and then the filtered metal is significantly cleaner. Cleaner metal results in higher-quality castings, less scrap, and fewer inclusion defects, all of which contribute to bottom-line profit.
SIC Ceramic Foam filters are just developed as a new type molten metal filter to decrease casting flaw in recent years. With its characteristics of light-weight, high mechanical strength, large specific surface areas, high porosity, excellent thermal shock resistance, erode resistance, high-performance,SIC Ceramic Foam filter is designed for filtering impurities from molten Iron & Alloy, nodular cast iron castings, grey iron castings and malleable castings, Bronze casting, etc.
2. Size available:
7", 9", 12", 15", 17", 20", and 23", with porosities from PPI 10 to PPI 60(PPI ie pores per inch).
Other special sizes could be produced on request.
3. Material Specifications
4.1 SIC Physical Properties:
4.2 Alumina Physical Properties:
5. Pouring Rate and Filtration Capacity
1) Alumina Ceramic Foam Filters
2) Zirconia Ceramic Foam Filters
3) Silicon Carbide Ceramic Foam Filters
Customer visit
FAQ
Q: What is your experience in your products?
A: We have over 20 years experience in this industry line. We are professional manufacturer in this area.
Q: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.
Q: Can you accept small quantity sample order before production?
A: Yes, we can offer sample for your testing first before production.
Q: What is your production time?
A: We have large stock for standard products. For non-standard product ,it will take 7-10 days after order and details confirmed.
Q: What are your payment terms?
A: We accept T/T, L/C for big amount, Western Union for small amount.
1. Introduction:
Foam Ceramic are mainly used for filtration of aluminum and aluminum alloys in foundries and cast houses . With their excellent thermal shock resistance and corrosion resistance from molten aluminum, they can effectively eliminate inclusions, reduce trapped gas and provide laminar flow, and then the filtered metal is significantly cleaner. Cleaner metal results in higher-quality castings, less scrap, and fewer inclusion defects, all of which contribute to bottom-line profit.
SIC Ceramic Foam filters are just developed as a new type molten metal filter to decrease casting flaw in recent years. With its characteristics of light-weight, high mechanical strength, large specific surface areas, high porosity, excellent thermal shock resistance, erode resistance, high-performance,SIC Ceramic Foam filter is designed for filtering impurities from molten Iron & Alloy, nodular cast iron castings, grey iron castings and malleable castings, Bronze casting, etc.
2. Size available:
7", 9", 12", 15", 17", 20", and 23", with porosities from PPI 10 to PPI 60(PPI ie pores per inch).
Other special sizes could be produced on request.
3. Material Specifications
| Material | ZrO2 | SiC | Al2O3 |
| Colour | Yellow | Grey Black | white |
| Pore density (ppi) | 10~60 | 10~60 | 10~60 |
| Porosity (%) | 80~90 | 80~90 | 80~90 |
| Operating temperature(°C) | 1700 | 1500 | 1100 |
| Compression Strength(MPa) | 1.2 | 0.9 | 0.8 |
| Density(g/cm3) | 0.90-1.50 | 0.35-0.50 | 0.30-0.45 |
| Thermal Shock Resistance(1100-20°C) | >6 times | >6 times | >6 times |
| Application | steel | iron | Non-Ferrous Alloy and Aluminium |
4.1 SIC Physical Properties:
| Porosity(%) | 80~90% |
| Working Temperature | ≤1500°C |
| Bending Strength(Mpa) | 0.8 |
| Compression Strength(Mpa) | 0.9 |
| Thermal Shock Resistance | 1100°C---room temperature 6 times |
| Volume Density | 0.4-0.5g/cm3 |
4.2 Alumina Physical Properties:
| Working | ≤1200°C |
| Porosity | 80~90% |
| Compression Strength (Indoor Temperature) | ≥1.0Mpa |
| Volume Density | ≤0.5g/cm3 |
| Thermal Shock Resistance | 800°C---Indoor temperature 5 times |
| Application | non-ferrous and alumina alloys, high temperature gasfilter, chemical fillings and catalysis carrier |
5. Pouring Rate and Filtration Capacity
1) Alumina Ceramic Foam Filters
| Dimensions(mm) | Dimensions(inch) | Pouring Rate(kg/s) | Filtration Capacity(ton) |
| 178x178x50 | 7x7x2 | 0.2-0.6 | 5 |
| 228x228x50 | 9x9x2 | 0.3-1.0 | 10 |
| 305x305x50 | 12x12x2 | 0.8-2.5 | 15 |
| 381x381x50 | 15x15x2 | 2.2-4.5 | 25 |
| 430x430x50 | 17x17x2 | 3.0-5.5 | 35 |
| 508x508x50 | 20x20x2 | 4.0-6.5 | 45 |
| 585x585x50 | 23x23x2 | 5.0-8.6 | 60 |
2) Zirconia Ceramic Foam Filters
| Dimensions(mm) | Pouring Rate(kg/s) | Filtration Capacity(kg) |
| 50x50x22 | 3-5 | 30 |
| 50x75x22 | 4-6 | 40 |
| 75x75x22 | 7-12 | 60 |
| 75x100x22 | 8-15 | 80 |
| 100x100x22 | 14-20 | 100 |
| D50x22 | 2-6 | 18 |
| D80x22 | 6-10 | 50 |
| D90x22 | 8-16 | 70 |
3) Silicon Carbide Ceramic Foam Filters
| Dimensions (mm) | Pouring Rate(kg/s) | Filtration Capacity(ton) | ||
| Grey Iron | Ductile Iron | Grey Iron | Ductile Iron | |
| 40x40x22 | 4 | 3 | 65 | 32 |
| 50x50x22 | 6 | 4 | 100 | 52 |
| 75x50x22 | 9 | 6 | 150 | 75 |
| 75x75x22 | 14 | 9 | 220 | 100 |
| 100x50x22 | 12 | 8 | 200 | 100 |
| 100x75x22 | 18 | 12 | 300 | 150 |
| 100x100x22 | 25 | 16 | 400 | 200 |
| 150x150x22 | 50 | 36 | 900 | 450 |
Certificate
Customer visit
FAQ
Q: What is your experience in your products?
A: We have over 20 years experience in this industry line. We are professional manufacturer in this area.
Q: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.
Q: Can you accept small quantity sample order before production?
A: Yes, we can offer sample for your testing first before production.
Q: What is your production time?
A: We have large stock for standard products. For non-standard product ,it will take 7-10 days after order and details confirmed.
Q: What are your payment terms?
A: We accept T/T, L/C for big amount, Western Union for small amount.
Product Categories : Ceramic foam filter
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