Course contents
a. Gross cracking.
b. Thermal fatigue.
c. Erosion, soldering and cavitation.
3 Operational factors
a. Pre heating.
b. Temperature and temperature control.
c. Die spray and internal cooling.
d. Minimizing solder and scarp.
4 Inspection.
5 Handling.
6 Cleaning.
7 Polishing.
8 Welding.
9 Storage.