The heater must be preheated according to the heating curve time when the CFF System is used for the first time, shut down for a……
Aluminum Degassing Methods Aluminum degassing removes dissolved hydrogen from molten aluminum before casting to prevent gas porosity. The most effective and widely adopted technique is……
At present, the on-line degassing methods commonly used in aluminum alloy casting process are: SNIF method, ALPUR method, RDU method, MINT method, etc. no matter……
Ceramic Foam Filter Filtration principle is the same as that of ceramic tube filtration. It is a deep filtration mechanism, which has a higher porosity……
Smelting and cast rolling production belongs to the scope of metal material processing, mainly physical processes. The basic theory is metal physics. For aluminum, its……
Aluminum Casting Fluxes are mainly a mixture of chloride salt and fluoride salt and other additives. Most fluxes are based on KCl and NaCl. Another……
Although most of the slag inclusions are removed from the aluminum melt during refining, some fine slag particles, especially slag particles below a few microns,……
The non-metallic inclusions in the aluminum melt will show surface cracks and pinholes during the aluminum foil rolling process. Surface intimacy is also a defect……
Gas purification is the main primary aluminum purification method. The gas used is chlorine, nitrogen, or a mixture of chlorine and nitrogen. (1) Chlorine purification.……
Degassing equipment is located on the line between the furnace and the casting station, and its role is to remove impurities contained in the molten……
