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What is the hardness tester？
Hardness tester is a kind of hardness testing instrument. The metal hardness measurement was first defined by Raoul, which represents the ability of materials to resist hard objects pressing into their surfaces. It is one of the important performance indexes of metal materials. Generally, the hig...Read more -
The comparison between UT & PAUT
Here is the thing, comparing ultrasonic testing with phased array ultrasonic testing comes with many similarities and differences. However, it is the differences that make them unique from one another. A few of these similarities include: Both are non-destructive testing methods. They both utili...Read more -
Tmteck Customized ultrasonic transducer
Custom Ultrasonic Transducer Used in a Wide Array of Applications The main reason for ordering a customized ultrasonic transducer is based on the distinctive needs often associated with a particular industry. Some of these industry-based applications are highlighted below. Rail Inspection – In t...Read more -
What is A Scan B Scan
A-Scan Ultrasonic Testing What is A-Scan in Ultrasonic Testing? An ultrasound scan (also called an A-scan) is a test that uses high-frequency sound waves to generate a picture of a weldment’s interior. The image produced by ultrasound scanning is similar to that produced by computed tomogr...Read more -
Ultrasonic Piezoelectric Transducers: Advantages and Applications
Have you been wondering how the application of ultrasonic piezoelectric transducers may be of advantage to you? Ultrasonic piezoelectric probes are non-destructive evaluation devices. These devices have various applications as quality control and quality assessment tools. They also help manufactu...Read more -
NDT introduction
What is NDT? NDT is the use of special equipment and methods to learn something about an object without harming the object. The term nondestructive testing usually implies that a nonliving object, such as a piece of metal, is being evaluated. NDT methods are used to make sure that...Read more -
Monitor assets with restricted access phased arrays
In nearly any industry with tanks, pipes on supports, or pipes going to the surface, customers face inspection challenges and specific questions about how to inspect critical areas of these three asset components.However, restricted access phased array (RAPA) methods can inspect these traditional...Read more -
Tmteck ultrasonic flaw detection
We use cookies to enhance your experience.By continuing to browse this site you agree to our use of cookies.More information. Flaw detection is the most commonly used technique in all applications of industrial ultrasonic testing.Typically, high frequency sound waves are reflected from th...Read more -
What’s the advantage and limitation of ultrasonic testing?
Ultrasonic testing is a very useful and versatile Non destructive testing method. Some of the advantages of ultrasonic testing include: It is sensitive to both surface and subsurface discontinuities.The depth of penetration for flaw detection or measurement is superior to other NDT methods.Onl...Read more -
NDT Knowledge – Transducer Efficiency, Bandwidth and Frequency
Ultrasonic transducer is a important part of Ultrasonic flaw detector. As we know, the ultrasonic transducer incorporates a piezoelectric element, which converts electrical signals into mechanical vibrations (transmit mode) and mechanical vibrations into electrical signals (receive mode).Many f...Read more -
Ultrasonic Calibration Methods and Calibration blocks in Ultrasonic testing
Calibration refers to the act of evaluating and adjusting the precision and accuracy of ultrasonic flaw detector. In ultrasonic testing, several forms of calibration must occur. First, the electronics of the equipment must be calibrated to ensure that they are performing as designed. This oper...Read more -
What is Angle beam Testing? How does Tmteck angle beam probes work?
Tmteck Angle Beam Transducers Introduction Angle beam inspection The angle-beam (Shear Wave) technique is used for testing sheet, plate, pipe, & welds. A plastic wedge is placed between the test object and the transducer with a film of couplant between the transducer and wedge. The...Read more