Manufacturing 

Process

Forming and processing of 12000 ton

forging aluminium cake,Solid state 6

series aluminum, Low silicon content,

only0.6%-0.8%, high densityand good

toughness.

Melt the A356 aluminum ingot into aluminum water and pour it
into mold for cooling and processing. Liquid 3 series
aluminum,Low density, the content of silicon is up to 6.5%-
7.5%.High silicon content results in embrittlement,lack of
toughness,and poor strength.