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CFF ceramic foam filters in the casting process is a familiar refining technology for the casting process. This technique makes it possible to eliminate the inclusions inside the melts and subsequently improves the mechanical properties of the product. In addition, it will also improve the surface finish and the tightness of the cast product. This […]

Foundry alumina ceramic filter mainly for filtration of aluminum and alloys in cast houses. The filter can effectively remove inclusions, reduce trapped gases and provide laminar flow, so the filtered metal is significantly cleaner. Cleaner metal results in better quality castings, less scrap and fewer embedding defects, which contributes to the bottom line. Features of […]

Inline degassing equipment mainly processes molten aluminum containing a certain amount of hydrogen and other residues (alkali metal, inclusion of slag), which are removed after being processed by degassing equipment. The principle of inline degassing equipment is the principle of gas flotation. Process gas (inert gas or mixture of inert gas and chlorine gas) is […]

As the demand for premium aluminum products increases, especially in the aerospace industry, the need to reduce the occurrence of inclusions in molded products also increases. A popular remove hydrogen method is to introduce nitrogen gas bubbled through liquid aluminum. The hydrogen is attracted to the nitrogen bubbles, then transported through the aluminum and released […]

Aluminum degassing agent is a white powder or granular stream, which is prepared by drying a plurality of inorganic salts and mixing them in a certain ratio, and is mainly used for removing hydrogen and oxidized slag floating inside the aluminum liquid. The aluminum degassing agent is mainly used to remove the hydrogen inside the […]

The rotary nitrogen degassing unit provides more complete removal of hydrogen compared to degassing the flow. In addition, the rotary degasser does not use harmful salts containing chlorine and fluorine. The rotary nitrogen degassing unit can also combine the functions of degassing and flow introduction. In this case, the inert gas serves as a support […]

In the rotary method of the aluminum liquid degasser, an inert or chemically inactive gas (Argon, Nitrogen) is purged through a rotary shaft and a rotor. The energy of the rotating shaft causes the formation of a large number of fine bubbles offering a very high surface/volume ratio. The large specific surface area promotes rapid […]

Alumina Molten Metal Filter can effectively remove a large amount of inclusions in the aluminum liquid, adsorb micron-sized fine inclusion particles, improve surface quality, improve product performance, improve microstructure and increase yield. It is widely used in the production of aluminum profiles, aluminum foil and aluminum alloys. Understanding the basics of filtration and choosing the […]

Le dégazage des métaux est utilisé pour éliminer l’hydrogène dans l’aluminium fondu, la méthode de dégazage rotatif est largement utilisée en fonderie. Dans le processus de fusion et de coulée d’alliage d’aluminium recyclé, le métal en fusion entre en contact avec le gaz du four et l’atmosphère, et une série de réactions physiques et chimiques […]

Дегазация металла используется для удаления водорода из расплавленного алюминия, метод ротационной дегазации широко применяется в литейном производстве. В процессе плавки и литья переработанного алюминиевого сплава расплавленный металл контактирует с печным газом и атмосферой, и происходит ряд физических и химических реакций с образованием газов и оксидов. Газ и включения в слитке сплава вызывают отслаивание, расслоение и […]