17 6月 Sri Lanka China Foundry Filter
Sri Lanka China Foundry Filter is the third generation of porous ceramic filter newly developed after ordinary porous ceramic filter and honeycomb ceramic filter. Foam ceramic filter can form many small holes and many twists, and has many advantages such as high strength, high temperature resistance, good filtering and adsorption performance.
The purpose of the ceramic foam filter is a whole, a single casting of a disposable filter. The pore size of the filter is 4 to 28 holes per centimeter (10 to 70 holes per linear inch), which is equivalent to a hole with a diameter of about 0.036 to 0.26 cm. Ceramic foam filters are usually square, from 22.86 cm × 22.86 cm × 5.08 cm (9 in × 9 in × 2 inches) to 66.04 cm × 66.04 cm × 5.08 cm (26 in × 26 in × 2 inches).
The production of aluminum ingots for the production of high-quality aluminum products requires that molten aluminum be relatively free of inclusions, such as insoluble solids or insoluble liquid impurities. In order to ensure that the downstream processed ingots or billets meet the strict requirements for high-quality products, insoluble impurities or inclusions will be generated during the entire process of reduction, retention, alloying, and casting during the production of molten aluminum.
Advantages of Sri Lanka China Foundry Filter
Reduce waste associated with inclusions
Reduce costs associated with inclusion defects
Increase productivity by increasing extrusion or rolling speed
Easy to replace alloys, improve casting flexibility
No fixed metal
Features of alumina ceramic foam filter
Excellent dimensional tolerance
Stable chemical composition
Highest filtration efficiency
Refractory aluminum and alloy corrosion
Beveled and compressible washers
Sri Lanka is an island country in the Indian Ocean. It is located between 5 degrees 55 minutes to 9 degrees 50 minutes north latitude and 79 degrees 42 minutes to 81 degrees 53 minutes east longitude. At the southern end of the South Asian subcontinent, it faces the Indian Peninsula in the northwest across the Pok Strait. It is 432 kilometers long from north to south and 224 kilometers wide from east to west, with a land area of 65610 square kilometers.
Sri Lanka’s industries mainly include textile, clothing, leather, food, beverage, tobacco, paper, wood, chemical, petroleum processing, rubber, plastic and metal processing and machine assembly industries, mostly concentrated in the Colombo area.