Factory Price Refractory Customized Silicon Carbide/Alumina/Zirconia Foam Ceramic Filter Plate for Casting and Foundry Industry
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| Customization: | Available |
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| Application: | During Casting Production |
| Function: | Corrosion Preventive, Wear Resistant, Molten Metal Filtration |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Basic Info.
- Model NO.
- SF-CFF
- Material
- Ceramic
- Process
- Special Ceramic Plate
- Product Name
- Ceramic Foam Filter
- Type
- Refractory Material Ceramic Plates
- Refractoriness (℃)
- 900< Refractoriness< 1770
- Pore
- 10ppi to 60ppi
- Thickness
- 11-50mm
- Shape
- Square, Round and Custom
- Transport Package
- Pallet
- Specification
- 1.1*1.1*0.12
- Trademark
- SEFU
- Origin
- China
- HS Code
- 690390
- Production Capacity
- 5000000PCS/Month
Packaging & Delivery
- Package Size
- 110.00cm * 110.00cm * 210.00cm
- Package Gross Weight
- 800.000kg
Product Description
Add: Guanting Industrial Park, Cangzhou City, Hebei, China
With the three-dimensional structure, ceramic foam filter has excellent filtering functions of the screen, filtering, residuum collection, and adsorption in filtering molten metal liquid. It has good chemical stability and does not react with alloy liquid, effectively removing the inclusion in the metal liquid to improve the purity of molten metal. It can make casting surfaces smooth, increase strength, reduce the rejection rate, and reduce energy consumption, improve labor productivity, reduce costs.
Ceramic foam filter is not only applied for metal filtering in high temperatures, but high-temperature gas treatment, catalyst carrier, solid heat exchanger, and special filling for the chemical industry.
Ceramic Foam Filter Features:
Mechanical block: remove large non-metallic inclusions.
Filtering effect: filter small non-metallic inclusions.
Deep adherence: adhere to little inclusions.
Reduce turbulence, provide laminar flow, and avoid whirlpools.
Trap gas that enters the mold cavity, relaxes impact, and decreases drop sand.
Effectively enhance qualification rate.
Improve the metallurgical structure of metal products
Enhance mechanical properties of metal products
Simplify gating system
Types of Ceramic Foam Filters:
SEFU Ceramic Foam Filters are available in three materials:
Silicon Carbide Ceramic Foam Filter, used for grey iron, ductile iron, copper, bronze, brass, and investment casting;
Alumina Ceramic Foam Filter, used for aluminum and aluminum alloy casting;
Zirconia Ceramic Foam Filter, used for carbon steel, and stainless steel casting.
| Ceramic Filter | |
| Pore Density(PPI) | 10--40 |
| Porosity(%) | 80-90 |
| Max Working Temperature (ºC) | 1000-1700 |
| Bending Strength(Mpa) | 0.8-1.0 |
| Compressive Strength(Mpa) | 1.0-1.2 |
| Thermal Shock Resistance( times/1100-0ºC) | 6 |
Ceramic foam filter size:
The size are available in square, round, and custom geometric shapes; sizes ranging from 10mm up to 500mm, and thicknesses from 10-50mm. The most common porosities are 10ppi, ppi, 20ppi, 30ppi. Higher porosities are available upon request. Custom-made cut-to-size filters are also possible.
Common size in Round shape:
40x11mm, 40x15mm, 50x15mm, 50x22mm, 60x22mm,
70x22mm, 80x22mm , 90x22mm,100x22mm, 120x25mm
Common sizes in Square shape:
37x37x12.5mm, 40x40x11mm, 40x40x13mm, 40x40x15mm, 50x50x13mm, 50x50x15mm, 50x50x22mm, 75x75x22mm, 50x75x22mm, 100x75x22mm, 100x100x22mm, 55x55x15mm, 150x150x22mm
Packing
- Inside packing: Filters are put in small boxes and Layered packaging. There is cardboard between each layer.
- Outside packing: Cartons&Pallets. Three-layer corrugated cartons and export special pallets.
- The mark on cartons can be designed according to the customer's request.







Regular Sizes and Filtration Capacity
Size (mm) |
10ppi |
20ppi |
30ppi |
|||||
| Capacity (kg) |
Flow Rate (Kg/s) |
Capacity (kg) |
Flow Rate (kg/s) |
Capacity (kg) |
Flow Rate (kg/s) |
|||
| Grey Iron | Ductile Iron | Grey Iron | Ductile Iron | Grey Iron |
Grey Iron |
Grey Iron | Grey Iron | |
| 40×40×15 | 64 | 32 | 4 | 3 | 50 | 3 | 42 | 2 |
| 40×40×22 | 64 | 32 | 4 | 3 | 50 | 3 | 42 | 2 |
| 50×30×22 | 60 | 30 | 4 | 3 | 47 | 3 | 40 | 2 |
| 50×50×15 | 100 | 50 | 6 | 4 | 78 | 3.5 | 66 | 3 |
| 50×50×22 | 100 | 50 | 6 | 4 | 78 | 3.5 | 66 | 3 |
| 60×60×15 | 144 | 72 | 9 | 6 | 112 | 6 | 95 | 5 |
| 75×50×22 | 150 | 75 | 9 | 6 | 116 | 6 | 99 | 5 |
| 75×75×22 | 220 | 110 | 14 | 9 | 175 | 10 | 149 | 8 |
| 100×50×22 | 200 | 100 | 12 | 8 | 155 | 9 | 133 | 7 |
| 100×75×22 | 300 | 150 | 18 | 12 | 232 | 13 | 199 | 11 |
| 100×100×22 | 400 | 200 | 24 | 16 | 310 | 18 | 265 | 15 |
| 150×150×22 | 900 | 450 | 54 | 36 | 698 | 40 | 596 | 33 |
| 200×200×40 | 1600 | 800 | 95 | 64 | 1240 | 58 | 1060 | 48 |
| Dia 40×22 | 40 | 20 | 3 | 2 | 39 | 2 | 33 | 2 |
| Dia 50×22 | 70 | 35 | 4.5 | 3 | 61 | 4 | 52 | 3 |
| Dia 60×22 | 100 | 50 | 6.5 | 4.2 | 88 | 5 | 75 | 4 |
| Dia 70×22 | 150 | 75 | 8.8 | 5.5 | 119 | 7 | 102 | 6 |
| Dia 75×22 | 170 | 88 | 10 | 6 | 137 | 8 | 117 | 6.5 |
| Dia 80×22 | 200 | 100 | 11 | 7.2 | 156 | 9 | 133 | 7 |
| Dia 90×22 | 240 | 120 | 14 | 9 | 197 | 11 | 169 | 9 |
| Dia 100×22 | 280 | 140 | 17 | 11 | 243 | 14 | 208 | 12 |
| Dia 125×22 | 400 | 220 | 24 | 16 | 380 | 22 | 325 | 18 |
| Dia 150×22 | 700 | 350 | 38 | 25 | 548 | 32 | 468 | 26 |
| Dia 200×40 | 1240 | 620 | 67 | 44 | 973 | 56 | 832 | 46 |
Q: Are you Factory?
A: Definitely, we are a factory. Welcome to visit us!
Q: What Parameters should I provide to you for a proper quotation?
A: Application, pore size, dimension, color, quantity, packing requirements, trade terms.
Q: How can you control your quality?
A: For each production processing, we have a complete QC system for the chemical composition and physical properties. After production, all the goods will be tested, and we have the quality certificates with ISO9001.
Q: What is your lead time?
It usually needs about 15- 20 days after receiving the PO.
Q: Do you provide Samples?
A: Yes, our factory provides samples for testing, pls send detailed parameters to us. (if customized, withdrawing is best) The samples will be charged or free according to the specific requirements.
Q: What are the Payment Terms?
A: We accept T/T, L/C, West Union, etc.
Q: How can I get samples?
A: We are honored to offer you the samples.
Q: What about your Packing?
A: We provide carton boxes, pallets, etc. OEM packing is available too.
Q: Do you have R&D services?
A: Yes, we have an R&D department to assist you in new product development.
Q: Does your company accept customization?
A: We accept OEM service.
Q: Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.
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