Our product is designed for filtering or purifying of molten aluminum, aluminium alloys, magnesium alloys and copper alloys in their smelting or casting process.
A. Excellent thermal shock resistance;
B. Smallest load-deformation under high temperature.
C. Bring no impurities to the melts;
D. Long service life.
Also we can supply alumina, zirconia and magnesia based ceramic foam filters for ferrous or steel melts.
Available Specs:
PPI: 10-60;
Maximum Thickness: 50 mm;
Maximum Length (Diameter): Φ600 mm.
Typical Technical Data:
SiC: 65-75%, Al2O3: 22-35%, SiO2: 3-8%, Fe2O3 < 0.15%;
Porosity: 80-95%;
Volume Density: 7 times;
Working Temperature: < 1500 C.
China Abrasives Industry Corporation (CAEC) was established in 1981 as the largest state-owned corporation that specialized in abrasives and abrasive products in China. Over 30 years later, it has developed into a conglomerate corporation that dabbling in abrasives, refractories, chemicals, minerals, metals, machineries, as well as processing trade, exports and imports complete sets of equipment and technologies.
CAEC is subordinated to China National Machinery Industry Corporation (SINOMACH), a Global 500 enterprise (ranked 326) which was established in January 1997 with approval of the State Council. SINOMACH is a large scale, state-owned enterprise group under the supervision of the State Assets Supervision and Administration Commission. Its service covers a wide range of key national economic sectors including industry, agriculture, communication and transportation, energy, building, light industries, automobile, ship- building, mining, metallurgy and aerospace industries. For years, SINOMACH has sustained over 30% annual growth, with main business revenue reaching 33.9 billion US$ in 2012. As a world famous international project contractor, SINOMACH was ranked No. 24 among the Top 225 Global Contractors and No. 77 among the Top 200 International Design Firms by ENR in 2012.
CAEC is the Chairman of China Abrasives Association, the Chairman of Artificial Corundum Branch and the Chairman of Sic Branch of China Chamber of Commerce of Metals Minerals & Chemicals Importers & Exporters.
CAEC is composed of two subsidiary companies, four stock-owned companies and four I/E business departments, has a professional, capable and efficient team which consists of Senior Engineer 21%, Engineer 64% and Assistant Engineer 15%. CAEC also has hundreds of cooperative suppliers and scientific research institutes.
All these can guarantee that CAEC provides the best quality products and best services to the customers. So far, CAEC has established business relations with foreign companies from more than 100 countries.
