The secondary pollution of the aluminum melt mainly occurs in the insulating launder from the furnace to the casting machine. On-line degassing and filtering devices……
Launder for Aluminium Casting will be connecting the customer’s existing gas fired aluminum melting furnace to three (3) new electric resistance aluminum holding furnaces located……
When the aluminum liquid flows in the refractory trough, the surface aluminum liquid is in contact with air over a large area and is oxidized……
