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Application prospect of aluminum alloy die casting

  • Author:kerry
  • Release on:2021-08-09

The development trend of aluminum alloy die casting products is precision, light weight, energy saving, environmental protection, safety and reliability, and better performance. Aluminum alloy instead of steel as structural parts of the car, greatly reduce the weight of the car, reduce fuel consumption.  It also reduces the pollution of exhaust emissions to the environment.  And make the car have better performance, safety and comfort.  The application of new die casting technology can meet the requirements of automobile die casting: high performance, high ductility, high strength and toughness, heat treatment and welding.


Porsche V8 oil pump housing, with extremely strict casting requirements, induction and turbocharged 350-460 HP;  Test pressure 21 bar;  The ambient temperature is from -40 ℃ to 150℃ above zero.  Casting weight 840g, minimum wall thickness 2.5mm.  Weldable die castings with high elongation and high vacuum die casting.  V8 engine block is the most complex large automotive die casting.
Oxygen mask support on Airbus, casting single weight 0.46kg, minimum wall thickness 1mm.  It can maintain high rigidity under the condition of light weight and small wall thickness, and can withstand the large local vibration pressure and load produced by the aircraft sprint.  The application prospect of die casting products in aviation industry was also presented.