SYSTEM
OVERVIEW

Dye penetration test machine is plc based automated system designed to ensure high quality & reliability in weld overlay products. It is used to detect welding surface defects such as hairline cracks, surface porosity, and fatigue cracks.

The various spraying jets for air, water, dye & developer are mounted on a torch lance that is moving in sync with rotation along the linear axis.

The parameters like surface speed, step over, etc will be programmable and controllable via plc and will have overrides through a handheld wireless remote pendant. test