Hi.
I have an weld TEE joint between Dia 13 X 1.5 thickness vs 3 mm sheet (S550MC ) . Motoman RL350 weld controller useing MA1440 robot.
i been getting good penetration on both leg and failing on Root. the settings are likely below.
1.135A ,18.5V 18ipm. - failed on root & passed on penetration
2.145A , 20V 18 ipm - failed on root & passed on penetration
3.175A, 22.5V 14 ipm failed on root & passed on penetration
4.165A 18.5V 12 ipm - fairly passed on root .
5.225A, 22V 27 imp - good root and penetration. But getting more spatter and flame. is this advisable to run the product ?
or did anyone have any suggestion to get good penetration and root.
thanks,
Jayin