Magnetic Crack Detector Machine For Steel Bars

This Magnetic Crack Detector is a wet horizontal bench-type unidirectional machine that generates circular magnetization meant for checking both bright & black rolled steel round bars. Circular magnetization is achieved by clamping the bar directly between the headstock & tailstock and passing current through it. The machine is capable of detecting longitudinal cracks only. The headshot current can be switched between HWDC & AC for the detection of subsurface & surface cracks. The machine is semi-automatic in operation. All operations, such as loading, spraying, magnetization, demagnetization & unloading, are automatic. The only manual operation is the inspection.
The Magnetic Crack Detector machine has nylon rollers for placing & rotating the bar on the machine during the inspection.
Adjustable magnetization time of up to 2.0 seconds allows for the complete development of indications.
Available in various part lengths & diameter ranges.
The Magnetic Crack Detector machine is provided with a dark room frame, hood & curtains so that inspection with fluorescent inks can also be carried out. This makes it an ideal MPI machine and MPI product for industries requiring detailed and precise inspections of ferromagnetic materials.
Features;
Automatic loading from infeed bench.
Automatic unloading from outfeed rollers to separate OK/Reject stacks.
Magnetization, spraying & inspection all on one station.
PLC-Based Control. Fully automatic cycle for faster testing.
7 Inch Touch Screen for control.
Large Digital Ammeter with Retention.
Operator controlled an automatic double shot
50 Program memory to store settings for different diameters.
Error displayed on the touch screen for easy diagnostics.
Digital, stepless current control.
Heavy duty transformer.
Both sides have Pneumatic clamping.
Stainless Steel liquid storage tank.
Stainless Steel collection tray
Reverse agitation bath system.
Continuously movable tailstock with cam lock
Integrated decaying-AC demagnetization with