Ultrasonic flaw detector is often widely used in various manufacturing and industrial fields, can effectively detect defects for the enterprise and achieve quality control, quality assurance of ultrasonic flaw detector in the performance of the function of comprehensive,probe test system and can detect a wide range of high accuracy. Of course, for many engineering sites and non-destructive testing industry, learn to verify the performance of the ultrasonic flaw detector and probe is essential in order to distinguish the degree of quality of the equipment used. Followed by the instrument to learn how to verify the performance of ultrasonic flaw detector and probe:
How to verify the performance of ultrasonic flaw detector and probe
First, the probe performance test
Ultrasonic flaw detector is the main core part of the probe, the probe is like a human "eyes" can help see different defects or quality problems, this pair of "eyes" can see a wide range and can also be in-depth to different areas and parts of the view, through the slanting probe Through the oblique probe or K value, refraction angle and related test data,RF probes you can see the performance of the probe performance quality, high quality ultrasonic flaw detector probe whether in the sensitivity and resolution have a good performance.
Second, the blind spot distance test
Blind zone is also the ultrasonic flaw detector can not detect the region, in general, the superior performance of the equipment will be the smaller the blind zone, the blind zone is small for the detection of the field can be more favorable, can improve the detection of the scope of detection can also be detected more comprehensive, but also confirms the detection of ultrasonic flaw detector detection ability is high, can reduce the leakage of detection or misjudgment may be.
Third, equipment performance testing
In order to have a clearer understanding of the performance of the ultrasonic flaw detector performance, you need to learn the performance of the instrument and related tests, through the vertical and horizontal linearity, dynamic range and other three aspects of the test,probe card it is generally recommended to let the professionals to test the operation, through the corresponding test data will be able to clearly understand the performance of the equipment.
Want to verify the performance of ultrasonic flaw detector and probe, through the above analysis of these aspects of the test will be able to clearly show, because different industries for the detection of different needs and quality requirements, according to the characteristics of the enterprise products and the relevant requirements of the test to choose a variety of ultrasonic flaw detector to meet the different needs of the enterprise on the test at the same time can also be more stable in performance.
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