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Filter media is the heart of all filtering equipment. At present, the principle of filtration operation can be divided into three categories: cake filtration, deep filtration and surface filtration. Filter Media Filtration Principle Ceramic foam filter cake filtration uses fabric, porous solid or pore membrane as the filtering medium. The pore size of the medium […]

The fixed degassing unit is installed in a fixed position and works in the manner of a moving ladle. High-speed rotating graphite introduces a quantitative amount of refined gas into the melt. Through the relatively high shearing force of the graphite rotor and the molten aluminum, small bubbles are generated and evenly distributed in the […]

Melting and casting is the first process of aluminum processing, which provides qualified ingots for rolling, forging and extrusion. The quality of ingots is directly related to the final quality of various aluminum materials. For many years, the internal quality of aluminum alloy products, especially the cleanliness of ingots, has been continuously improved. Melt purification […]

The purification method of aluminum alloy can be divided into adsorption purification and non-adsorption purification. Adsorption purification refers to the direct contact between the aluminum melt and the adsorbent, so that the Aluminum Casting Foundry Flux and the solid inclusions and gas in the melt undergo physical and chemical reactions to achieve the purpose of […]

In the field of automobiles and airplanes, there are more and more applications of large aluminum alloy parts, and the requirements for parts are getting higher and higher. In addition to ensuring the chemical composition, mechanical properties, and dimensional accuracy, the castings are not allowed to appear shrinkage, porosity, leakage, slag inclusion, and other defects. […]

Metal casting is one of the most widely used industries in the foam ceramic filter. The function of the Casting Filter is to make the turbulent metal liquid become stable, uniform, and clean after passing through the honeycomb holes of the foam ceramic. This greatly reduces the scrap rate of castings (caused by molten aluminum […]

In order to meet the needs of processing and preparing high-quality aluminum alloy semi-finished products and finished products. In recent years, AdTech company has continuously improved and perfected the purification process and corresponding equipment of aluminum alloy melt, providing a reliable guarantee for the preparation of high-performance aluminum alloy products. AdTech offers CFF foundry filter […]

The alumina foam ceramic filters plate can effectively remove various aluminum water inclusions with a fineness of micrometers, so that the aluminum water becomes a smooth laminar flow, which is beneficial to flushing. Alumina Ceramic Foam Filter has good mechanical strength and chemical stability, and excellent aluminum corrosion resistance. Strictly control the pore size and pore […]

In addition to gas, there are inclusions in the aluminum melt. When impurities enter the ingot casting process, they not only reduce the purity of the metal, destroy the continuity of the metal, but also reduce the mechanical properties of the product and the stress corrosion resistance of the alloy. Inclusions are generally 1-30um. If […]

The foam ceramic filter plate is injected into the plastic sponge with a mixed slurry of alumina and phosphate. After drying and sintering, the plastic sponge is volatilized, thereby forming tortuous channels and holes in the filter plate. The Porous Ceramic Filters are mostly square. When filtering, the aluminum liquid flows along the curved channels […]