Metal Fabricating Glossary
- A sawtooth wave follows a pattern similar to that of a sine wave, a series of alternating high and low voltages. The difference is that a sawtooth wave’s magnitude rises steadily to a maximum, then switches instantaneously to zero. A sawtooth wave is useful for many welding applications.
- Riding the right wave in aluminum welding
If you have any comments or questions about the glossary, please contact Dan Davis, editor-in-chief of The FABRICATOR.