Magnetic particle testing

Magnetic examination allows detection of defects leading or underlying in ferromagnetic materials.
It is effected by passing magnetic field or current flow.
Fault detection is made ​​in white or ultraviolet light.
For this technique, we use:

• Mobile Devices generators;
• Solenoids portable;
• Permanent magnets portable;
• Gauges tangential magnetic fields and persistent;
• Radiometer Photometer;
• Banks magnetic fixed
• Tunnels demagnetization.