Preparation process of aluminum-based master alloy (melted by induction melting furnace)

Preparation of master alloy: The preparation process and batching coefficient of aluminum-based master alloy are shown in Table 1 and Table 2 :

Table 1 Preparation process parameters of commonly used master alloys

emër	Codename	Composition /%	Lende e pare, lende e paperpunuar	Fragmentation / mm	Adding temperature /℃	Pouring temperature /℃
Aluminum copper	AlCu50	Containing Cu : 48~52	Electrolytic copper	~ 100 × 100	850 950 ~	700 750 ~
Al-Manganese	AlMn10	Containing Mn : 9~11	Manganese Metal	10 15 ~	900 1000 ~	850 900 ~

Table 2 Batching factor of commonly used master alloys

Numër serik	Alloy code	The compounding factor of each charge
Numër serik	Alloy code	Shufër alumini	mangan	bakër
01	AlCu50	100	/	100
02	AlMn10	100	11.11	/