Mechanical Engineering - Workshop Technology - Discussion

Discussion Forum : Workshop Technology - Section 1 (Q.No. 26)
26.
Metal patterns are used for
small castings
large castings
complicated castings
large scale production of castings
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Gopinath said:   8 years ago
The Metal pattern is economical only in mass production and small size.

Amey said:   9 years ago
Mass production mostly used for metal pattern.

Harish humbe said:   1 decade ago
The mold used for casting is made with the help of pattern. Hence the first step to casting is pattern making which can be made using different material but metal pattern is best suited for captive foundry to reuse it for large scale production.

MAHENDRA said:   1 decade ago
Since these can be used again and for mass production of equipments.

Post your comments here:

Your comments will be displayed after verification.