Cangzhou Sefu Ceramic New Materials Co., Ltd.
Add: Guanting Industrial Park, Cangzhou City, Hebei, China
Product Description
Aluminum Casting Filtration with Ceramic Foam Filters
Ceramic foam filters play a pivotal role in aluminum casting operations by enhancing precision and quality throughout the manufacturing process. These specialized filters effectively remove impurities such as oxides, slag, and non-metallic inclusions from the molten aluminum, resulting in smoother castings with improved mechanical properties.
By promoting a cleaner melt and reducing turbulence during pouring, ceramic foam filters help aluminum foundries achieve higher casting yields and minimize defects, ultimately leading to cost savings and enhanced product quality.
At SEFU Company, our ceramic foam filters are engineered to meet the stringent demands of the aluminum casting industry, ensuring consistent performance and superior results for our customers.
Advantages:
Decontaminate the melting metal liquid
Simplified gating system
Improve the metallurgical structure of the castings
Reduce casting internal re-oxidation defects of the castings
Reduce the surface defects after machining the castings.
Effectively remove and absorb large or small impurities in molten aluminum.
Improve the surface quality product performance and microstructure effectiveness.
Product Parameters
| Chemical Composition |
AI2O3/SIO2 |
| Porosity (%) |
80~90% |
| Color |
White |
| Application Temperature |
Max.1100°C |
| Compression Strength (Mpa) |
≥0.8 |
| Thermal Shock Resistance |
1100°C---room temperature 6 times |
| Bulk Density |
0.35-0.45g/cm3 |
10ppi 20ppi 30ppi Porous Alumina Ceramic Sheets Foam Casting Filter for Molten Metal Filtration
Detailed Photos
Regular Sizes and Filtration Capacity
| Size (mm) |
Flow Rate (kg/s) |
Capacity (kg) |
| 30*50*22 |
5 |
90 |
| 40*40*22 |
5 |
96 |
| 50*50*22 |
7 |
150 |
| 75*50*22 |
10 |
225 |
| 100*50*22 |
13 |
300 |
| 75*75*22 |
15 |
338 |
| 100*75*22 |
20 |
450 |
| 100*100*22 |
26 |
600 |
| 150*100*22 |
40 |
900 |
| 150*150*22 |
60 |
1350 |
| 200*200*40 |
100 |
2400 |
| Φ40*11 |
5 |
75 |
| Φ50*22 |
6 |
118 |
| Φ60*22 |
8 |
170 |
| Φ70*22 |
10 |
231 |
| Φ80*22 |
12 |
301 |
| Φ90*22 |
16 |
382 |
| Φ100*22 |
18 |
471 |
| Φ150*22 |
40 |
1060 |
| Φ200*30 |
70 |
1884 |
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 takes 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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