Nikkei MC Aluminium has developed a high rigidity aluminum alloy by restricting hard grain to sizes equivalent to those of conventional wear resistant alloys and by generating a homogeneously distributed high rigidity intermetallic compound.
Relationship between the content of the reinforcing material and Young's modulus
The concepts for the second phase composite of crystallized products and improvements in rigidity are the same as for composite materials.
Flow length of molten metal during die casting
The latent heat of silicon improves the flow length.
|Tensile strength||MPa||297||296||260||200 or more|
※This data is provided solely for reference purposes.
※The mechanical properties of ADC12 and ADC14 are drawn
from the materials database of the Japan Aluminium Association.
※Castability and corrosion
resistance: 5: good; 1: poor
・Rigidity (100 GPa) equivalent to cast iron
・Lowest level of thermal expansion for Al cast
・Castability nearly equivalent to conventional cast
・Machinability nearly equivalent to conventional
wear resistant alloy materials