Silicon carbide has excellent strength and resistance to high temperature impact and chemical corrosion.It can withstand high temperature to about 1560°C.They are therefore suitable for casting all copper alloys and cast irons.Foamed ceramic filters can significantly improve the quality of cast iron parts and reduce scrap rates. They can also be used in continuous casting and rolling processes and can be manufactured to all standard sizes and thickenings.
Functions of SiC Carbide Foam Filter:
Decontaminate the melting metal liquid;
Simplified gating system;
Improve the metallurgical structure of the castings;
Reduce imparities of the castings;
Improve casting quality rate;
Reduce casting internal re-oxidation defects;
Reduce the surface defects after machining of the castings;
Physical and Chemical Properties:
| Material |
Silicon Carbide |
| Color |
Grey Black |
| Pore Density |
8-60ppi |
| Porosity |
80-90% |
| Refractoriness |
≤1500ºC |
| Bending Strength |
>0.8Mpa |
| Compression Strength |
>0.9Mpa |
| Volume-weight |
0.35-0.5 g/cm3 |
| Thermal Shock Resistance |
6times/1100ºC |
| Application |
Ductile Cast Iron, Malleable Cast Iron, Gray ironand other Cast Iron |
Specification for SiC Carbide Foam Filter:
| Dimension (mm) |
Pouring Rate (kg/s) |
Filtration Capacity (ton) |
| Grey Iron |
Ductile Iron |
Grey Iron |
Ductile Iron |
| 40*40*22 |
4 |
3 |
65 |
32 |
| 50*50*22 |
6 |
4 |
100 |
52 |
| 75*50*22 |
9 |
6 |
150 |
75 |
| 75*75*22 |
14 |
9 |
220 |
100 |
| 100*50*22 |
12 |
8 |
200 |
100 |
| 100*75*22 |
18 |
12 |
300 |
150 |
| 100*100*22 |
25 |
16 |
400 |
200 |
| 150*150*22 |
50 |
36 |
900 |
450 |
About us
Pingxiang Sanhe Ceramics Co., Ltd. lies in Pingxiang city, Jiangxi province, which belongs to one of the five ceramic production export bases in China. The company is a private technology share ceramics manufacturing enterprise founded in 2004. We specialize in honeycomb ceramic plates, honeycomb ceramics heat accumulators, honeycomb ceramic honeycomb substrates, ceramic foam filter and other producing energy conservation and environmental protection series ceramic products.
Sanhe Ceramics has successfully passed all kinds of certifications such as ISO9001 ISO14001, OHSAS18001 and so on, as well as established perfect quality control system and quality assessment system. Our company has been strictly controlled the whole manufactring system from production planning, processing control to maintenance of equipment as well as from raw material warehousing to quality test of finished products, We offer Stable and qualified products to customers from all over the world. Superiority, uniformity and environmental friendliness of its quality has gained great reputation among all customers. We obey the research and development design production idea of specialization, standardization, internationalization and technicalization, striving to make the products of the company more perfect with stronger customer base.
Sanhe ceramics Co.,Ltd keeps the faith of "First impression is the last impression" and provides the best quality and comfortable service to all the buyers, No matter the deal is big or small, we are warmly welcome your coorperation. Any inquiries pls contact with us!
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