Experimental study on removal of phenol formaldehyde resin coating from the abrasive disc and preparation of abrasive disc for polishing application

Table 1

Parameter and its experimental range for the sandblasting experiment.

Parameter	Unit	Range
Blasting pressure	MPa	0.2, 0.5, 0.8
Abrasive	-	Silicon carbide, Alumina, Garnet
Size of abrasive	Mesh	80, 100, 120
Standoff distance	Mm	1, 3, 5