Ultrasonic Testing is most commonly used in NDT inspection. Among them ultrasonic
flaw detector is widely used instrument in testing materials, finding flaws in metals or hard materials. This video shows some ultrasonic transducers, reference blocks and how to detect any discontinuity in material. Also shows some ultrasonic instrumentations like
concrete tester, leak detector, USB flaw detector, pulser/receivcer, analyzer, data acquisition board, ultrasound pressure meter, scanning system, case depth meter and bolt axial force tester.
The beautiful background guitar music is “Record of Alhambra” composed by Tarrega and played by guitarist, Kyung-Hoon, Kim.
For more information, please visit our web site.
https://www.mkckorea.com
I just picked up new pack of Dremel EZ Lock 1-1/2 inch metal cutting
blades #EZ456 and want to test them out on an actual job. These EZ Lock
cutting wheels are held in with an EZ402 Lock Mandrel, which makes
changing the cutting bits really “EZ”. I used my Dremel Model 285 for this test.