İsveç Alüminyum Geri Dönüşümü için kullanılan akı maddeleri, özel bir işlemle çeşitli tuz bileşiklerinden üretilmektedir. Taşıyıcı olarak azot veya argon kullanılarak alüminyum eriyik içine eşit bir şekilde püskürtüldüğünde, gaz ve akı maddesi aracılığıyla alüminyum ve eriyik üzerinde çift arıtma sağlanır; İsveç alüminyum geri dönüşümü için kullanılan arıtma akı maddeleri […]
The aluminum fluxes refining method has a good effect on discharging non-metallic inclusions. The degree of purification by the flux to remove non-metallic inclusions in the melt is not only related to the physical and chemical properties of the flux, but also depends to a large extent on the refining process conditions, such as the […]
AdTech has developed a granular refining agent. It has the best impurity removal and purification treatment effect, and shows the minimum value in the environmental impact factors of various evaluation indicators of environmental load (aluminum net yield, aluminum content in slag, and waste discharge). AdTech granular refining agent has the best purification effect, the least […]
Inert gas rotary injection was first applied to continuous aluminum liquid refining in large melting furnaces. Each rotating nozzle is composed of a graphite rotating rod and graphite blades, and the inert gas is passed into the liquid through a specially designed rotating rod and blades. The rotation of the nozzle and the shearing action […]
It is important to have a Flux in Recycled Aluminum that separates the metal from the waste. The secondary aluminum industry is concerned with the production of aluminum from slag, scum, and waste. Therefore, the recycled aluminum contains impurities and oxides, which must be separated during the melting process to separate valuable metals. The waste […]
When the aluminum alloy melts, the molten metal refining flux is used to eliminate the hydrogen that forms the hole during the solidification of the molten aluminum alloy, and cleans the molten aluminum alloy by eliminating non-metallic inclusions that cause internal defects. The recovered scrap is melted in the molten metal by the melting process, […]
Aluminum is a very active metal, which easily reacts with water vapor during the smelting process to generate hydrogen and oxide inclusions (Al2O3). These non-metallic inclusions are very harmful to the performance of aluminum products. Therefore, the purification of aluminum melt is one of the main ways to improve the quality of aluminum products. The […]
According to the actual production situation of cast rolling, the dissolved hydrogen is the most easily dissolved gas in molten aluminum, and its content accounts for 90% of the dissolved gas. Hydrogen is an important cause of porosity, loose strip and peeling in casting and rolling and the next process (aluminum alloy is easy to […]
The AdTech flux for aluminum casting is usually added to the furnace, crucible, ladle during the melting, heat preservation or degassing of aluminum. The raw material quality of the flux, the adding method and the product form all affect the efficiency. The flux formulation will vary based on its use and other process variables (such […]
All kinds of metal products are used around us, including steel products and aluminum products. In many home decoration processes, aluminum profiles are used, and refining agents are added in the process of smelting aluminum. What is the role of aluminium refining agent? Why add refining agent? Presumably, this is a problem that many friends […]
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