Eddy Current Testing Equipment

• 

Magnetic flux leakage test refers to the formation of a leakage magnetic field on the surface of a test piece after it is magnetized due to defects on the surface or near-surface of the test piece. People can detect defects by detecting changes in the leakage magnetic field.

Briefly describe the magnetization of ferromagnetic components. In the magnetic non-destructive testing, magnetization is the first step to realize the detection, which determines whether the leakage magnetic field signal can be generated, and also affects the performance characteristics of the detection signal and the structural characteristics of the detection device. Like magnetic particle inspection, magnetization is achieved by a magnetizer, including both a magnetic source and a magnetic circuit. The magnetic source and the magnetic circuit change depending on the structure of the member to be tested.

What kind of magnetization can be divided into several categories? The magnetization methods can be generally divided into five categories, namely, alternating current magnetization mode, direct current magnetization mode, permanent magnet magnetization mode, composite magnetization mode, and integrated magnetization method.

What are the characteristics of magnetic flux leakage detection technology?

Because leakage magnetic field detection uses magnetic sensors to detect defects, compared with magnetic powder, penetration and other methods, the magnetic flux leakage equipmenthas the following advantages:

BKN's portable magnetic flux leakage testing equipmentare capable of detecting workpieces efficiently and accurately.

Nanjing BOKENA Automation System Co., Ltd., originated from the eddy current testing laboratory of the Nanjing University of Technology. It isone of the most professional ndt testing equipment suppliersin China. We sincerely invite and welcome people from all around the world to invest and create more values together.

Другие товары поставщика

	GSET-551 Steel Wire Eddy Current Flaw Detector	GSET-551 Steel Wire Eddy Current Flaw Detector Brief Introduction Using the eddy current signal processing method and high-performance DSP alg...
	Steel Pipe Testing	Steel having a hollow section that is much longer than the diameter or circumference. According to the cross-sectional shape, it is divided into ro...
	Connecting rod hardness vortex sorting machine LGYDFX-01	The connecting rod hardness eddy current testing machine has a calibration device, input compensation parameters, automatic/manual temperature comp...
	Application of Ndt Inspection Equipment	Ndt inspection equipmentis widely used in industry, such as nuclear industry, weapon manufacturing, machinery industry, shipbuilding, petrochemical...
	Bearing Ring Crack and Hardness Combination Flaw Detector TQJC-02	During the processing of bearing rings, various defects are often generated on the surface or inside, and cracks occupy a large proportion of all d...

Похожие товары

	Galvanized Fishtail Terminal End for Highway Guardrail	Продавец: Wuhan Dachu Traffic Facilities Co., Ltd	Galvanized Road Fence Highway Guardrail Crash Barrier Terminal Endare the specially designed end ...
	oller Bearing LAN Cable strander equipment 527468 with cage	Продавец: JinHang Precision Bearing Co.,LTD	Special bearings527468 for tubular stranding machines running at high speeds have increased accur...
	Non standard roller bearing 535550 for strander machine	Продавец: JinHang Precision Bearing Co.,LTD	Bearing description:one row cylindrical roller bearing Bearing factory model:535550 China Bearing...
	Special bearing 527467P5 for 560CT tubular strander equipment	Продавец: JinHang Precision Bearing Co.,LTD	Bearing description:single row cylindrical roller bearing Bearing factory model number: 527467 Ch...
	Cable stranding high precision roller bearing 808288	Продавец: JinHang Precision Bearing Co.,LTD	Large bearings 808288 have threaded holes for the location of eye bolts for mounting. Bearing fac...