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Aluminum Casting Ceramic Foam Filters remove various forms of non-metallic slag and coarse intermetallic composite particles through the aluminum smelting process. The content, shape, and distribution of inclusions in the alloy are important factors affecting its plasticity. Large particles of inclusions make the block structure discontinuous, reduce the air tightness of the material, and become […]

Aluminum Ceramic Foam Filters have an open cell structure and several interconnected cavities surrounded by a ceramic fiber network. The porous structure of the filter helps to filter molten metal. Pour the molten metal into the ceramic foam filter to remove the solids entrained in the molten metal. There are many reasons for aluminum pollution. […]

Aluminium ceramic foam filters play an essential role in removing these impurities and ensuring high-quality casting in Indonesia aluminium foundry. Ceramic foam filter uses high-quality porous foam raw materials and high-purity ceramics, which can effectively remove the non-metallic solid mixture in molten aluminum and aluminum alloy melt in your aluminum casting industry. Ceramic foam filters […]

Head box level control is important for aluminum casting and rolling accuracy, it is one of the key factors affecting the quality of ultra-thin fast aluminum plate casting and rolling mill products. When installing and adjusting the casting nozzle and the front box, the action should be rapid, and it should not exceed 3h from […]

The casting process is to pour liquid metal that meets the casting requirements into a mold through a transfer tool, and obtain an ingot of a certain shape and size after cooling. It is required that the cast ingot has uniform chemical composition and structure, good internal and external quality, and size in line with […]

The molten aluminum enters the headbox from the CFF filter box through the flow trough. There are generally two ways to enter the headbox: 1) The bottom of the launder is higher than the top of the headbox, and molten aluminum is injected from the top of the front box. In this case, if the […]

The correct installation and use of the foundry ceramic foam filter can improve the molten aluminum filtering effect. Check the wear of the refractory parts of the cabinet. The damaged refractory increases the heat loss. Paint the CFF filter box with boron nitride paint, the coating can prolong the service life of the cabinet. Position […]

After the aluminum melt is refined in the smelting furnace, refining in the static furnace, and online refining, the gas content has been greatly reduced, and it is basically in a critical minimum state. Larger particles of inclusions in the melt are basically carried by the refining agent, but there are still a certain number […]

Although most of the slag inclusions are removed from the aluminum melt during refining, some fine slag particles, especially those below a few microns, are difficult to remove by furnace refining and online refining, and they are still suspended in the aluminum melt. Strict filtration treatment is required before casting and rolling. The aluminum melt […]

Temperature control and melt purification are important for Aluminum Production Process. In aluminum casting production process, 20%~30% solid cold material is generally added for batching. First, add the aluminum ingot for remelting or the first-grade scrap of this alloy, then add the intermediate alloy, and finally inject the electrolytic aluminum liquid. The high-temperature heat of […]