| Customization: | Available |
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| Material: | Alumina |
| Refractoriness (℃): | Refractoriness<1580 |
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SEFU's Alumina Ceramic Foam Filters in Aluminum Filtration
Specification of Ceramic Foam Filters
| Specification(inch) | Filter Size(mm) | Remark |
| 7 inches | 178*178*50 | 10-30ppi continuous casting and rolling of aluminum alloy bars. 30-50ppi semi-continuous casting. 40-50ppi for high-quality aluminum profiles and plates. 50-60ppi for double zero wave continuous casting and rolling |
| 9 inches | 228*228*50 | |
| 12 inches | 305*305*50 | |
| 15 inches | 381*381*50 | |
| 17 inches | 432*432*50 | |
| 20 inches | 508*508*50 | |
| 23 inches | 584*584*50 | |
| 26 inches | 660*660*50 |
The production process and principle of the filter
Manufacturing porous alumina ceramic foam filters, using a three-dimensional network structure and organic foam sponge connected to the pores as a carrier, invading it into a special ceramic slurry with thixotropy, and uniformly coated by a special roll extrusion process The skeleton of the ceramic paste to the carrier.
Then, it is dried and cured and then fired at high temperature to complete the process. All our processes are under the supervision of an ISO9001 quality system certificate. A full-time inspector self-checks each test. To ensure the quality of the filter, appearance and strength tests must be performed. Porous ceramic foam filter Aluminum alloy foam ceramic filter Since the first research in 1978, foam ceramic filtration technology has developed rapidly.
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: We have a complete QC system for the chemical composition and physical properties for each production processing. 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: We have an R&D department to assist you in developing new products.
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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