engineering recuitment SAIL OCTT Mock Test 2024 Production Engineering (Manufacturing) Metal Casting Casting Defects
The casting defect misrun occurs when:
1
Liquid metal is not properly poured into the downspruce
2
Metal solidifies before filling the cavity
3
Microporosity occurs in the casting
4
Globules of metal become entrapped in the casting
5
Molten metal has high pouring temperature