Lesson 9 Terminal Questions Terminal Questions Download
1. Name the various sand moulding machines and describe any one of them.
2. Discuss the differences in permeability of a mould when it is prepared from jolting, squeezing, or sand slinging machine.
3. What differences can be expected in the casting surface?
4. What is squeeze casting process? Can cores be used in this process? Give the advantages and applications of the process.