Blog
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Coupling agent for ultrasonic flaw detectorWhen you use the ultrasonic flaw detector, the coupling agent are required, it is for filling in the gap between probe and the workpiece, the flaw detector i...
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Physical Basis of Ultrasonic Testing of Ultrasonic Flaw DetectorsUltrasonic is one of acoustic waves, which is mechanical vibration in an elastic medium. It is usually distinguished from other sound w...
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Surface Roughness Tester 2023New surface roughness tester for sale. June to Aug. 2023KR230 surface roughness measuring instrument, a handheld roughness tester suitable for field and mobile measuremen...
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Kairda testing instrumentKaida game - the third session, is held in the gymnasium on 3rd, June 2023 which is a sports meeting to show the athletic talent of employees, cultivate the collective spirit ...
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