In low temperature die casting the metals whose alloys are cast are
A) aluminium and zinc
B) zinc and copper
C) copper, zinc and lead
D) none of the above
Correct Answer:
Verified
Q2: Moulding sand properties that depend upon size
Q3: Pattern used in foundry shop is
A)Somewhat smaller
Q4: The advantage of investment casting is
A)Sound costings
Q5: The tool used to make small holes
Q6: Graphite is sprinkled on to the surface
Q7: If dross and slag along with the
Q8: The permeability of moulding sand depends on
A)grain
Q9: Highest melting point metal is
A)cast iron
B)Tungsten
C)Steel
D)Nickel
Q10: Chaplets are
A)core binders
B)core supports
C)mould seats to support
Q11: Which of the following is measuring and
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