激光焊金刚石圆锯片的无损检测

Non-Damage Measurement of Laser Weld Diamond Circular Saw Blade

本文旨在探求激光焊锯片焊接质量的一种新型测量方法———超声波测量法。这种方法的主要原理是运用超声波的反射特性来对激光焊锯片焊区进行厚度测量 ,从而评估出激光焊锯片的焊接质量。这种测量方法的主要优点在于测量的非破坏性。

The aim of this article is to find a new measurement method of the quality of laser weld saw. This new method, which depends on the echo character of ultrasonic, is used to measure the depth of the weld area of the saw blade. In accordance with the depth, we can draw an assessment of the quality of the laser weld saw. The advantage of this new method features a non destructive measurement.