Introduction: Magnetic particle inspection technology is a commonly used non-destructive testing method, which mainly detects surface and near-surface defects of ferromagnetic materials. Surface defects are more dangerous than internal defects, so the detection of surface defects is urgent. The defects found in the magnetic particle inspection are all micron-level defects, and the magnetic particle lighting device is very important. On the basis of the original instrument, our company has improved the lighting part of the previous products, using a high-brightness LED lighting device, which has strong brightness and is not easy to blasting. Other similar products do not have this function. This instrument uses thyristor as a non-contact switch, with low noise, long life, stable operation, good reliability, small size, light weight, and easy portability (type A probe). The instrument is used in ferromagnetic materials and large steel structures, ship hulls, boilers, spherical tanks, fillet welds, pressure vessel flaw detection, etc. Features: CJE-2A series magnetic particle flaw detector is a portable miniature magnetic particle flaw detection equipment that uses a magnetic yoke to magnetize workpieces made of ferromagnetic materials. It can magnetize parts and is used in oil fields, shipbuilding, internal combustion engine parts, coal mines, machinery, standard parts, Surface and near-surface defects caused by forging, quenching, welding, fatigue, etc., such as chain rods, crankshafts, bearings, high Flaw detection of workpieces with complex geometry such as strength bolts, springs, forgings, petrochemical pipe fittings, valves, blades, gears, rolls, anchor chains and welds. Technical parameter: 1. Lifting force: ≥7Kg when the AC yoke has a movable joint. (The air gap between the surface of the workpiece to be detected and the end face of the probe is less than or equal to 1.5mm). 2. Magnetic clamp type (A type) probe: 0-170mm. 3. Probe working voltage: lower than 36V. 4. Sensitivity: yoke, rotating magnetic field, magnetic clamp type and ring type flaw detection can clearly display the artificial engraving on the 30/100A standard test piece groove. 5. Power supply voltage: 220V 50HZ. 6. Dimensions: 300×140×200mm. 7. Weight: Magnetic clamp probe 1.5Kg, control box 5Kg 8. With high-brightness LED high-brightness lighting, the light is like daytime.
Introduction: Magnetic particle inspection technology is a commonly used non-destructive testing method, which mainly detects surface and near-surface defects of ferromagnetic materials. Surface defects are more dangerous than internal defects, so the detection of surface defects is urgent. The defects found in the magnetic particle inspection are all micron-level defects, and the magnetic particle lighting device is very important. On the basis of the original instrument, our company has improved the lighting part of the previous products, using a high-brightness LED lighting device, which has strong brightness and is not easy to blasting. Other similar products do not have this function. This instrument uses thyristor as a non-contact switch, with low noise, long life, stable operation, good reliability, small size, light weight, and easy portability (type A probe). The instrument is used in ferromagnetic materials and large steel structures, ship hulls, boilers, spherical tanks, fillet welds, pressure vessel flaw detection, etc.
