Cangzhou Sefu Ceramic New Materials Co., Ltd.
Add: Guanting Industrial Park, Cangzhou City, Hebei, China
Product Description
Silicon Carbide Ceramic Foam filter
- The ceramic foam filter has just developed as a new type of molten metal filter to decrease casting flaws in recent years
- It is made from high-quality ceramic materials, whose main components are Al2O3, Sic, ZrO2 and more ceramic foam filter has the characteristics of lightweight, high mechanical strength, large specific surface areas, high-porosity, excellent thermal shock resistance, chemical corrosion resistance, and high-temperature stability in molten metal
- With the distributing pores' net structure, they can increase the surface areas and absorb the sinter, the liquid metal becomes more pure water quality problems such as sand pore and air pores are much less and the casting quality becomes much better
- We can supply ceramic foam filters as follows:
- Silicon carbide ceramic foam filter is applied to purge and filter the solution of ductile iron casting, grey iron, and other iron castings
- Zirconia ceramic foam filter is applied to purge and filter solution of steel high-temperature metal such as steel alloy stainless steel
- Alumina ceramic foam filter is applied to purge and filter the solution of aluminum and aluminum alloys
Item Name |
Silicone carbide ceramic foam filter |
Alumina ceramic foam filter |
Zirconia ceramic foam filter |
Pore density (PPI) |
10--40 |
10--40 |
10--40 |
Porosity (%) |
80-90 |
80-90 |
80-90 |
Max working temperature (ºC) |
1500 |
1100 |
1700 |
Bending strength (MPa) |
0.6 |
0.6 |
0.8-1.0 |
Compressive strength (MPa) |
0.8 |
0.8 |
1.0-1.2 |
Thermal shock resistance (times/1100 to 0°C) |
6 |
6 |
6 |
Packing: Packed in corrugated cases and wooden cases or as per your request.
SEFU Silicon Carbide Foundry Ceramic Foam Filter for Iron Casting
Detailed Photos
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Product Parameters
Regular Sizes and Filtration Capacity
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FAQ
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.