مدونة

The ceramic foam filtering device is used for purifying aluminum liquid, it is applicable to all aluminum production departments, including sheets, strips, foils, bars, pipes, wires, extrusions, forgings, primary aluminum ingots, recycled ingots and continuous cast aluminum production, rolling stock, etc. Aluminum foil can be divided into industrial aluminum foil and packaging aluminum foil. The […]

Keramik froðusía fyrir ál bræðslusíun er síðasta ferlið við hreinsun álsteypu og það er einnig mikilvægur hlekkur. Það er ekki hægt að horfa fram hjá því að tryggja hreinleika álbræðslunnar. Sérstaklega þarf að benda á að koma í veg fyrir aukamengun bræðslunnar sem getur orðið við storknun og mótunarferli álbræðslunnar eftir að álbráðan fer úr […]

Since the online aluminum liquid purification device was put into use, it has been operating stably and has a significant purification effect on the aluminum alloy solution. The outgassing rate has reached more than 60%, which has improved the qualified rate of aluminum product quality. Features of online liquid aluminum purification device: The box has […]

At a typical aluminum melting temperature (700°C and above), water vapor decomposes into hydrogen and oxygen. Oxygen reacts with aluminum liquid to produce aluminum oxide. Hydrogen (H) decomposes into hydrogen atoms (H) and dissolves into the aluminum liquid. Therefore, it is inevitable to dissolve hydrogen in molten aluminum, and how much it dissolves depends on […]

Η τεχνολογία απαέρωσης χρησιμοποιείται ευρέως στη βιομηχανία αλουμινίου, επεξεργάζεται λιωμένο αλουμίνιο μέσω του ρότορα απαερίωσης. Αυτά τα προϊόντα συμβάλλουν στη βελτίωση της συνολικής ποιότητας, παραγωγικότητας και ασφάλειας των μετάλλων, ενώ μειώνουν την ένταση εργασίας και εξοικονομούν κόστος συντήρησης έως και 60%. Επειδή η πηγή και η σύνθεση του σκραπ αλουμινίου είναι πολύ περίπλοκες, είναι απαραίτητο […]

Secondary aluminum smelting plants provide aluminum scrap processing and smelting, metallurgical treatment and melt refining, as well as aluminum casting or further transportation in liquid form. The treated waste is melted in batches in a furnace, and the molten salt absorbs contaminants and is renewed when necessary. The metal melt is transferred to the holding […]

There is a great need to improve the filtration and degassing of molten metal to remove or minimize impurities in the final cast product, especially for molten aluminum. In particular, when the resulting metal will be used in decorative products, such as decorative strips or products with key specifications, such as aircraft forgings and extrusions, […]

The high-speed aluminum casting process is particularly sensitive to any flow interruptions within the casting feed tip and nozzle. Any accumulation of non-metallic inclusions will interfere with the molten metal leaving the nozzle orifice. Smooth flow is important for the production of uniform casting strips. Therefore, it is important to minimize the inclusions in the […]

The dehydrogenation step is a step for removing hydrogen from molten aluminum in the degassing unit. Hydrogen is mainly produced from hydrogen contained in the fuel, water, and organic matter attached to aluminum-based metals. If it contains too much hydrogen, pinholes will be produced during the rolling of aluminum ingots, which will reduce the strength […]

In the smelting process and casting process of producing an aluminum alloy ingot from an aluminum base material, the molten aluminum is heated to 700°C or higher. Aluminum or aluminum alloy ingots are produced by melting aluminum-based metals into molten aluminum. Keep the obtained molten aluminum, remove hydrogen from the molten aluminum, remove the inclusions […]