It is generally believed that a small amount of alkali metals in aluminum can have a greater impact on non-silicon and high-magnesium alloys. Na and……
The pre-furnace quality inspection of the aluminum melt during the smelting process or before casting is an important step to ensure that high-quality aluminum melt……
In recent years, scientific researchers and engineering technicians have continuously improved and perfected the purification process of aluminum alloy melt and the corresponding equipment, so……
Effectively reducing the alkali metal content of the aluminum melt before casting is the basic guarantee for the production of high-quality aluminum alloy ingots to……
The process of aluminum flux purification for the dissolution, combination and adsorption of melt inclusions is based on the basic premise. The flux becomes a……
The impurity elements in 2000 series Al-Cu-Mg and Al-Cu-Mn alloys are mainly Fe, Si, Zn and so on. In Al-Cu-Mg alloys with magnesium content of……
Compared with other purification methods in the purification furnace, the aluminum casting flux refining method and gas refining method have a series of advantages such……
Generally speaking, furnace purification includes flux method, gas refining method (active and degradable gas), vacuum purification, and field purification. Among them, flux purification and gas……
As we all know, aluminum melt purification is generally divided into furnace purification and online purification according to the time sequence of its purification treatment.……
Aluminum alloy liquid degassing of hydrogen can use the adsorption effect of refining agent to achieve the effect of removing oxidized impurities and gas. Inert……
