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Eddy current testing is a non-contact testing method, which mainly uses electromagnetic field and electromagnetic induction between metals to detect. It is one of the non-destructive testing methods in industry.
Magnetic flux leakage detection technology mainly uses magnetic induction sensor (such as Hall sensor) to obtain magnetic flux leakage signal, and then sends it to the computer for signal processing
Ultrasonic testing abbreviated UT, also known as ultrasonic testing, is the use of ultrasonic technology to detect work, is one of the five conventional non-destructive testing methods.
Featured NDT Testing Equipment
1.Test object: inner diameter and outer diameter of the cylinder liner. 2. Standard defective parts: a flat bottom hole with a depth of 0.5 mm and a diameter of 0.5 mm extending
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During the processing of bearing rings, various defects are often generated on the surface or inside, and cracks occupy a large proportion in all defects. The cause of the cracks in the bearing rings
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In the field of parts crack and grinding burn detection, the multi-frequency and multi-filter technology developed by BKN is a great breakthrough in the field of global eddy current technology.
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An electric pulse is a pulse generated by electrons, and a pulse is a process of changing a voltage in a short time.
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Eddy current testing is a non-destructive testing technique in which an alternating current electromagnetic coil induces eddy currents on the surface of a metal member. It is suitable
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Stimulating coil makes magnetic induction to the tested material. The induced electromotive force received by the testing coil is related to the shape and size of the material hysteresis loop. When the...
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Specifications: diameter Φ73/Φ89 mm, length 9.6m or soDetection speed: 6-20 m/minAcceptance criteria: American Petroleum Institute API testing standards
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Steel bar is a conventional product with high density, moderate noise. The system is suitable for automatic detection of internal and external defects of various steel bars.
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Bolt: Mechanical parts, cylindrical threaded fasteners with nuts. A type of fastener consisting of a head and a screw (a cylinder with an external thread) is required to be fitted with a nut for
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The eddy current testing (BKNET-101) is a fully automatic inspection machine that uses large-scale imported integrated circuits combined with advanced eddy current technology, photoelectric technology...
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Magnetic flux leakage detection（MFL）means that after the ferromagnetic material is magnetized, a leakage magnetic field is formed on the inner and outer surfaces due to defects of the iron pipe.
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The system is suitable for automatic detection of various internal and external defects of steel pipes. The principle of ultrasonic flaw detection is that after the ultrasonic wave is coupled into the...
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The connecting rod hardness sorting instrument has a calibration device, input compensation parameters, automatic/manual temperature
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Welded pipe eddy current testing is the use of eddy current technology to test the welded pipe, this type of testing is based on the premise of lossless.
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Unique full modular structure, from the main body of the computer mechanism the handle can be quickly folded, disassembled. Easy to transport and access manholes.
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The eddy current testing machine consists of an instrument system, rotating probe system, probe servo system (including probe floating device), detection and positioning system, electrical control system, etc.
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Using eddy current signal processing method and high performance DSP algorithm, the detection ability of micro-crack is as high as 0.05mm deep crack. Using computer digital technology and...
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Sucker rod magnetic flux leakage detector is used for flaw detection of a large number of new and old sucker rod cracks (including fatigue cracks, stress corrosion cracks, etc.), inclusions, folding.
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1. Hardness testing: the detection resolution is 1-2 HRC (other parameters are stable and consistent); 2. Material sorting: mixtures that can be sorted in heat treatment state.
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The aluminum tube is a type of non-ferrous metal which may have one or more closed through holes which are thick and uniform in cross section. It is widely used in aviation, electrical
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Tubing repair is an important measure to reduce the comprehensive cost of production in oil production plants to improve the quality of repairing tubing.
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The rolling element has a large surface contact stress during operation, so the quality of the rolling element has an important influence on the life and performance of the bearing.
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Product Performance Testing Standard：GB/T 11260-2008 round steel eddy current testing method, GB/T 7735-2004 steel tube eddy Current testing method Longitudinal artificial injury:0.10（depth）×0.10
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Magnetic flux leakage inspection: The magnetic traces are used to show defects in the ferromagnetic material and its products. The magnetic particle inspection method can detect the exposed surface, and...
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The piston pin is a cylindrical pin that is mounted on the skirt of the piston. Its middle part passes through the small hole of the connecting rod and is used to connect the piston and the connecting rod.
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The BKN-PMFT pre-multi-frequency eddy current sorter is the world-leading product of BKN. Main tests: material mixing, poor hardness, crack, uneven depth of hardened layer, secondary tempering, surfac...
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The hub bearing is one of the key components of the car. Its main function is to carry the weight and provide precise guidance for the rotation of the hub.
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BKN welded pipe eddy current testing machine is used for inline and offline inspection of high-frequency electrical resistance welded steel pipes. It has a high sensitivity to welding defects such as ...
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The two piston rollers rotate in the same direction to drive the upper piston rod to rotate, and then the push rod pushes the piston rod through the probe to complete the detection.
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The two piston rollers rotate in the same direction to drive the upper piston rod to rotate, and then the push rod pushes the piston rod through the probe to complete the detection....
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There are two main types of ball studs: one is a combination of a spherical pin and an integral ball seat, and the other is a combination of a hemispherical ball pin and a spherical member.
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Should have sufficient swing angle to meet the requirements of the wheel up and down; Smaller frictional moments are important factors in ensuring steering flexibility...
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It is suitable for sorting and testing the hardness and material of cylindrical steel parts such as cylindrical rollers, tapered rollers and needle rollers, and realizes zero defect control of the
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Brakes currently have disc brakes and drum brakes as well as air brakes. Many older cars are front and rear drums. Many cars are now disc brakes. Because the disc brakes have better heat
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The eddy current hardness sorter is an instrument for measuring the hardness of a workpiece based on the principle of eddy current testing. Usually used to measure the hardness of steel, sorting the
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Tapered roller bearings are separate bearings, and the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into different structural types...
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Surface roughness:>1.6 Detectable crack size: 3mm*0.01mm*0.1mm (length*width*depth) Detectable hole size:￠0.7mm*0.7mm (diameter *depth) Detection rhythm: 5 seconds per beat
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The camshaft is a component of the piston engine. Its role is to control the opening and closing of the valve.
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Tappet full automatic eddy current testing system is a full automatic crack hardness sorter which integrates light, electricity and machinery.
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This system is suitable for the pole detection of block and strip magnetic materials and can realize the sorting of magnetic pole errors. The equipment is automatically detected, automatically sorted,...
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This system is suitable to be installed on the AOI visual inspection machine to cooperate with the vision sorting machine; to realize the sorting of the wrong magnetics magnetic pole. The system can a...
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This system is suitable for the detection of the magnetic pole of small magnetics and can realize the sorting of the wrong magnetic pole of the magnetics. The whole set of equipment is automatically d...
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