A.Semi permanent mould casting
B.pressed casting
C.permanent mould or gravity die casting
D.none of the above
Related Mcqs:
- A casting process which can produce hollow cylinder without use of core is
- The methods of casting for producing ornamental pieces are ____________?
- Permanent mould casting is also known as
- Metal moulds are used in all of the following EXCEPT:
- The defect known as ‘drop’ occurs when the upper surface of the mould cracks and pieces of sand fall into the molten metal. This defect occurs due to
- Cores are used
- In which type of welding molten metal is poured for joining the metals
- A mould which has good erosion resistance to metal flow and is also collapsible is
- The passage way of bringing the molten metal to the mould cavity is known as
- The advantage of permanent mould casting is
