An important factor to be taken into account while designing a core
print is-
Pouring temperature
Pattern material
Type of mould
Moulding sand characteristics
Moulding sand characteristics
An important factor to be taken into
account while designing a core print is moulding sand characteristics.
Important factor to be taken into
account while designing a core print are :
1. Buoyancy force of the molten metal.
2. Moulding sand characteristics.
Hence, the correct option is (D).
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