Degassing Unit

Aluminum liquid purification equipment is a degassing and purification treatment equipment, it clean metal by removing physical (hydrogen gas inclusions), chemicals (alkali metals) & metallurgical (alkali salts & sludge inter-metallic) impurities. The molten aluminum purification system operation is based on the proven principle of high-energy diffusion and chemically driven mass transfer. AdTech purification equipment for […]

In the process of heating and smelting, solid and liquid aluminum have a certain ability to absorb H₂, 0₂, and other gases. This property of aluminum is called gettering, and it is one of the important melting characteristics of metals. Practice has proved that the gas present in aluminum will adversely affect the performance of […]

On April 1, 2018, AdTech welcomed the Colombian old friend Mr. GUSTAVO. At the Zhengzhou Hilton Hotel, AdTech General Manager Miranda held warm and friendly discussions with customers. And the two sides reached a preliminary intention for further in-depth cooperation. Mr. Gustavo was very interested in the new product online degassing unit for sale and […]

With the rapid development of the automotive industry, the output of aluminum alloy castings is growing rapidly. A large number of casting waste products caused by improper treatment of aluminum alloy melts is a problem, the aluminum alloy casting manufacturers urgently need to solve. In recent years, the research of rotating degassing system for aluminum […]

AdTech’s In-Line Rotating Degasser is manufactured with quite powerful processing engineering and very advanced producing technology. Aluminium Degassing Unit includes mechanical transmission, box cover, rotor and heater, electrical control. Adtech is packing and delivering for the customer. The smooth assembly and commissioning of the previous equipment, to ensure the normal operation of a domestic 100 […]

In theory, after refining in the furnace, online degassing system and slag removal, the purity of the aluminum alloy melt should reach a high level. But the actual results are often not ideal. One of the important reasons is secondary pollution in molten aluminum as it passes through a launder or a casting plate. At […]

With the development of the automotive industry, more and more aluminum alloy castings are used, and the requirements for casting are becoming higher and higher. In addition to ensuring the chemical composition, mechanical properties, and dimensional accuracy. Aluminum alloy castings are not allowed to have casting defects, such as pores and slag holes. Liquid aluminum […]

When the hydrogen content in the aluminum casting reaches a certain value, its mechanical properties will be seriously reduced. And hydrogen embrittlement will occur, causing the casting to be scrapped. In order to prevent cracking defects caused by hydrogen in the alloy, AdTech offers molten aluminum refining degassing system to remove hydrogen from the aluminium […]

The purification effect of aluminum alloy melt refining in the furnace is limited, and the melt is prone to secondary pollution during the flow process. So it is difficult to control impurities (hydrogen, alkaline metals, non-metallic inclusions) in the melt. Especially in the high-temperature and rainy season from June to September, the pores and inclusions […]

Many aluminum foundries have adopted the Degassing System for Molten Aluminum, In order to guarantee the quality of the final aluminum product, the aluminum melt needs to be purified and degassed. In the aerospace and food processing industries, the production of end products requires high-quality aluminum melts. Aluminum processing requires higher and higher performance for […]