prepare down the advantages of Cu base alloys compared to the Aluminium and Magnesium alloys.
Illustrate out the moulding practice for the Cu base alloys.
Provide the relevance of following with reference to a casting: sprue, runner, ingate.
Illustrate out the function of the runner extension in a gating system.
prepare down the main advantages of repair by exothermic welding.
prepare down the merits and demerits of repair by flow welding.
What are the shop-floor tests normally done to measure the quality of liquid metal before tapping?
prepare down the common types of ladles which are employed in foundry.
Make a distinction between inspection and quality control.