Equipment Overview：
Sound waves are the propagation form of mechanical vibration states (or energy) of objects. The so-called vibration refers to the back and forth motion of particles of matter near their equilibrium position. The frequency of ultrasonic vibration is greater than 20KHz, exceeding the upper limit of human auditory perception (20000Hz), and people call this invisible sound wave ultrasonic. Usually propagated in an elastic medium in the form of longitudinal waves, it is a form of energy propagation characterized by high ultrasonic frequency, short wavelength, and good beam and directionality when propagating along a straight line within a certain distance.
Applicable scope：
Ultrasonic detectors can be used to measure whether there are pores or uneven areas in PEEK rods, PEEK plates, PEEK tubes, and PEEK parts.
