The degassing device mainly treats molten metal containing a certain amount of hydrogen and other residues (alkali metals, slag inclusions) to improve the cleanliness of……
When the aluminum liquid enters the inlet of the degassing device, in order to prevent the air from entering the hydrogen removal device from the……
The hydrogen content in the aluminum melt has a decisive influence on the properties of aluminum and aluminum alloys. Therefore, hydrogen degassing has become one……
There are many factors that affect the quality of aluminum and its alloys. Among them, the hydrogen content, inclusions and alkali metal concentration of molten……
In order to protect its position in the global automotive industry, aluminum foundries must meet or exceed higher technical specifications to provide better quality and……
Degassing molten aluminum removes dissolved hydrogen and nonmetallic inclusions—the two primary contaminants that cause porosity, reduce tensile strength, and compromise fatigue life in finished castings.……
The rotating degassing box impeller works by increasing the surface area of the inert gas introduced into the metal. The smaller nitrogen bubbles produced by……
Online degassing system can reduce the accumulation of gas and the problems, and achieve the highest refining efficiency. A major disadvantage of conventional reactors is……
Inert gas refining is to continuously blow inert bubbles into the melt, and bring the oxidized inclusions and hydrogen out of the liquid surface while……
Degassing Molten Aluminium refers to the removal of dissolved hydrogen. It manifests as pores inside the casting. Usually, you may see tiny bubbles when cutting……
