Calibration Certification– No quality assessment has been done until it’s documented as documentation is evidence of quality activity. The Calibration Certificate is one such document that shows evidence and procedure of the measurement accuracy of a gauge using standard test conditions. ...
AliExpress Standard Shipping: good for most of worldwide countries. The average delivery time is 15 ~ 35 days. But can't send cordless drills and any machine with battery pack.(The fastest aging package, some areas will charge a small amount of freight) ...
Select the probe (K value) and frequency as per the thickness of the detected article and the probable defect location; then record the DAC curve on the UT machine by touching the corresponding test block. 6.5检测操作:检测前消除探头移动区的飞溅、蚀、油污等杂物,以保持良好的声学接触。用直射波...
Select the probe (K value) and frequency as per the thickness of the detected article and the probable defect location; then record the DAC curve on the UT machine by touching the corresponding test block. 6.5检测操作:检测前消除探头移动区的飞溅、蚀、油污等杂物,以保持良好的声学接触。用直射波...