• Khushbu Engineers

Magnetic Crack Detection Machine

Khushbu Engineers offers a magnetic crack detection machine to detect hairline cracks on any ferrous material, eg, automobile components, earth moving machine components, machine tool components, forgings, heat treated parts or bar material. It works on the principle of magnetising the components either by keeping small component on magnetising bed or by flexible electrodes for big components. The magnetising ink is applied by a suitable method de-pending upon the size of the components. Small components are immersed in the ink while for big components, ink is applied externally. Selection of ink depends on the condition of the material. For black surfaces, fluorescent ink is used while for bright surfaces, black ink is selected. Fluorescent light is required while using fluorescent ink, and for black ink, day light is sufficient. Fine hair line cracks are detected by above methods. Models in 1,000 amp, 3,000 amp, 5,000 amp and 10,000 amp are available.