Explanation: in co2 moulding, poor collapsibility of the mould is a major disadvantage. although some additives are used for the improvement in the properties of
Q. Additives can be used for the non-ferrous application to avoid the poor collapsibility of the mould.
β
Correct Answer: (B)
false
Explanation by: Mr. Dubey
in co2 moulding, poor collapsibility of the mould is a major disadvantage. although some additives are used for the improvement in the properties of
Discussion
Question Analytics
573
Total Visits
2 y ago
Published
Mr. Dubey
Publisher
94%
Success Rate