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

	MFL-7389 Tube Magnetic Flux Leakage Detector	Tubing repair is an important measure to reduce the comprehensive cost of production in oil production plants to improve the quality of repairing t...
	Eddy Current Testing Equipment	ECT Eddy current testing is a non-contact testing method, which mainly uses the electromagnetic field and electromagnetic induction between metals ...
	RQ-120-B Automatic CNC EDM Notch	"RQ-120-B Electric Pulse Automatic CNC EDM notches" is a precise instrument specially developed by Nanjing BKN Automation System Co., Ltd. for maki...
	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 ...
	EDM Notch	Nanjing BKN Automation System Co., Ltd., originated from the eddy current testing laboratory of the Nanjing University of Technology. It is an eddy...

Похожие товары

	Drum Forging	Продавец: Shandong Runchi Machinery Technology Co., Ltd	Drum Forging Drum ForgingBrand origin: Runchi shandong Processing ability: turning, milling, pl...
	Wheel Hub Forging	Продавец: Shandong Runchi Machinery Technology Co., Ltd	Wheel Hub Forging Wheel Hub ForgingMain features: [Manufacturing Standards] Strictly produce fo...
	Nozzle Forging Nozzle	Продавец: Shandong Runchi Machinery Technology Co., Ltd	Nozzle Forging Nozzle Forging Brand origin: Runchi shandong Processing ability: turning, milling,...
	Marine Forging	Продавец: Shandong Runchi Machinery Technology Co., Ltd	Marine Forging Marine ForgingMain features: [Manufacturing Standards] Strictly produce custom f...
	Bearing Housing	Продавец: Shandong Runchi Machinery Technology Co., Ltd	Bearing Housing Product Name: Bearing housingBrand origin: Runchi shandong Processing ability: ...