... ,aluminium alloy heat sink 2,heat sink profile and radiator aluminum 3,with machiningcustomer demand aluminium heat sink aluminium alloy heat ... ,like Special Al alloy-1060,1070,2011,2017,2021,2024,3003,5052,6060,6463,6082…2,The processing methods including: Aluminium ... ,2(2001) and american standard AAMA611-98.5,OEM. Industrial aluminum radiator