Aluminium is not a very good material for die casting because
A)it is very light but strong
B)its melting point is high, it erodes the die surface and tends to react chemically with die
C)it cools much slowly
D)none of the above

Question

Quizplus · Accepted Answer

Aluminium has a relatively high melting point, which can cause erosion to the die surface over time and also tends to react chemically with the material of the die, making it less ideal for die casting processes.

Aluminium Is Not a Very Good Material for Die Casting