At present, aluminum alloy fluxes are mainly divided into two systems: NaCl-KCl system and KCl-MgCl2 system. The former contains Na and equimolar NaCl-KCl forms a……
As we all know, the flux is introduced into the molten aluminum through the carrier to achieve the function of purifying the melt. After the……
The basic components of the aluminum casting refining agent mainly use flux halogen salt. The flux halogen salt not only has a good effect in……
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……
At present, the chemical composition of the aluminum foundry flux used in the purification of aluminum alloy melt is mostly chloride, fluoride, nitrate, sulfate, carbonate……
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……
As the first process of aluminum processing, if the billet has “innate defects” (such as inclusions, pores, etc.) caused by the casting, no matter what……
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.……
