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

	Bolt Eddy Current Sorter BKNFX-11	Bolt: Mechanical parts, cylindrical threaded fasteners with nuts. A type of fastener consisting of a head and a screw (a cylinder with an external...
	BKNET-0102 Welded Pipe Eddy Current Flaw Detector	The technology of BKN originated from eddy current Laboratory of Institute of Materials, Nanjing University of Technology. At present, it is a lead...
	Bolt Vortex Sorter BKNFX-11	Bolt: Mechanical parts, cylindrical threaded fasteners with nuts. A type of fastener consisting of a head and a screw (a cylinder with an external ...
	BKNET-0102 Welded Pipe Eddy Current Flaw Detector	Eddy current weld testingis the use of eddy current technology to test the welded pipe, this type of testing is based on the premise of lossless....
	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

	Non standard roller bearing for strander machine 527468.ZL	Продавец: JinHang Precision Bearing Co.,LTD	Special bearings527468 for tubular stranding machines running at high speeds have increased accur...
	Offer Non standard roller bearing for strander machine 535550	Продавец: JinHang Precision Bearing Co.,LTD	The bearing 535550 belongs to large bearings that have threaded holes for the location of eye bol...
	Cylindrical roller bearing 527467.ZL Tubular twister machine	Продавец: JinHang Precision Bearing Co.,LTD	The dimensional and running tolerances of the bearings with cylindrical bore correspond to tolera...
	Cable strander high speed bearing 808288 factory	Продавец: JinHang Precision Bearing Co.,LTD	Single row cylindrical roller bearings 808288 with cage are units comprising solid inner and oute...
	Precision bearing 535549 for Tubular stranding machine	Продавец: JinHang Precision Bearing Co.,LTD	High precision bearings 535549 must guide machine parts with high precision and support forces at...