MITECH CDX-ⅲ Magnetic Particle Flaw Detector Multifunctional Magnetic Particle Flaw Detector Defect Detection

Based on the principle of magnetic interaction between leakage magnetic field and magnetic powder, Mitech CDX-III multifunctional magnetic particle flaw Detector can accurately and intuitively display the shape , position, size and severity of defects, and determine the nature of defects. The instrument can be equipped with four kinds of probes A, D, E and O, which can realize four kinds of flaw detection functions: magnetic clamp type flaw detection , electromagnetic yoke flaw detection, cross yoke flaw detection, and ring type flaw detection. It is widely used in defect detection in petroleum, chemical industry, metallurgy, shipbuilding, aviation, railway and other fields. It is a professional precision instrument required for quality control, in-service safety monitoring and life assessment.

Principle

Place the object of ferromagnetic material to be tested in a strong magnetic field or pass a strong current to magnetize it. If there are defects ( cracks, folds, inclusions, etc.) on the surface of the object or near the surface, the magnetic field lines will generate magnetic flux leakage near these defects. , when the magnetic powder with good magnetic permeability (usually magnetic iron oxide powder) is applied to the object, the leakage magnetic field near the defect will attract the magnetic powder, accumulate to form visible magnetic powder traces, and form visible magnetic powder under suitable light Marks, thereby showing the location, size, shape and severity of the continuity, will reveal the defect.

Application

Mattel CDX-III multifunctional magnetic particle flaw Detector is widely used in electric power, oil field, coal mine, chemical industry, railway, automobile, steel structure equipment and other industries; specific workpiece types include chain rods, crankshafts, bearings, high-strength bolts, springs, Forgings, petrochemical pipe fittings, valves, blades , gears, anchor chains, welds and other workpieces with complex geometries.

feature of product

• The application of new power mode has improved the depth of defect detection and the sensitivity performance of surface detection;

• Adjustable yoke distance, enhance the practicality of the instrument;

• With the function of turning on the light, it is convenient to use in the condition of insufficient light;

• Equipped with four different optional magnetic probe devices, which enhance the adaptability and accuracy of measuring workpieces with different shapes;

• Using a variety of magnetization methods, it is almost not limited by the size and geometry of the parts, and can detect all parts of the workpiece;

• It adopts ergonomic design and uses thyristor as the magnetizing switch, which is convenient for the inspector to control the magnetizing switch at any time when holding the probe;

• The inspection speed is fast, the process is simple, and the cost is low;

• It can detect defects under the workpiece surface of 0.5-3 mm, and for larger pores, the detection depth can reach 5 mm during DC magnetization;

• With extremely high detection sensitivity, the magnetic traces formed by the accumulation of magnetic powder on the defect have a magnifying effect, and the minimum detectable width can reach 0.1 microns.

Host, A-type horseshoe yoke probe, connecting cable, power cord, manual

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.