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After the aluminum alloy ingot is subjected to homogenization heat treatment, sometimes blister surface bubbles are formed on the surface of aluminum alloy. The surface of the aluminum alloy appears as a dispersed bulge, and the bulge is a cavity. Through magnification, the inner wall of the cavity has a shiny metallic luster. The dendrite […]

Degasser works in the degassing process, the aluminum degassing unit breaks the inert gas (argon or nitrogen) blown into the aluminum liquid into a large amount of dispersed bubbles through a rotating graphite rotor, and disperses it in the aluminum liquid. The bubble in the aluminum liquid depends on the gas partial pressure difference and […]

Aluminium foundry casting line is for the production of posts from aluminum by the method of heat nozzle. Aluminum Foundry Casting Line Aluminium foundry casting line provided by Adtech including： Sprue Bush Distributing Launder Hat Plate Transition Plate Graphite Ring Hop-Top Casting Distributing Launder The proposed set of equipment of the Foundry line is equipment […]

The correct selection of the type of filter box and the specifications of the foam filter plate can obtain satisfactory filtering results. You can choose the right filter box according to the quality requirements of the finished castings, the flow, total filtration, the cleanliness of the aluminum liquid. The purification methods for metal foundry is […]

The inclusions in the aluminum ingot destroy the continuity of the metal, and they are often one of the main sources of cracks. Thereby reducing the performance of aluminum alloy, affecting the quality of casting. With the development of science and technology, the requirements for aluminum alloy materials are getting higher and higher, especially in […]

The use of aluminum alloy castings is increasing, and the requirements for castings are becoming higher and higher. In addition to ensuring chemical composition, mechanical properties and dimensional accuracy, aluminum alloy castings are not allowed to have casting defects such as shrinkage holes, air holes, and slag holes. Aluminum purification technology is a comprehensive treatment […]

The Aluminum Alloy Melting is an important part of the aluminium die casting process. Aluminum alloys are commonly smelted in crucible furnaces or induction furnaces. The main task of smelting is to improve the purity and metamorphic effect of the molten aluminum. Aluminium Die Casting Process The aluminium die casting process mainly includes refining and […]

Compared with iron alloys, aluminum alloys have many excellent characteristics. Aluminum alloy has a relatively low density and high specific strength, and is widely used in aircraft, automobiles, ships and aerospace industries. Aluminum has good electrical and thermal conductivity, and is an indispensable material in the electrical appliance and instrument industry. It also is an […]

Aluminium purification methods divide into furnace treatment and online purification. Over the years, aluminum alloy products have continuously improved the internal quality of the ingot. Especially the cleanliness, and melt purification is the main means to improve the purity of aluminum. Furnace Treatment The molten aluminum purification methods in the furnace mainly includes gas refining, […]

The quality of the aluminum melt is very important, it greatly affects the subsequent processing performance and the quality of the final product. Therefore, all countries in the world attach great importance to the online purification of aluminium. Reasons for Aluminum Pollution There are many reasons for aluminum pollution. On the one hand, in the […]