Product code: SMALAD
Title: Laser Assist Gases and Focus (DVD)
Author: Steve Benson
Published: 2008
Description:
Delve into the workings of the assist gases and their uses at the standard CO2 shop laser. Meant for new or lesser experienced operators, the discussion explores which gases are used with which material types.
Learn the meaning of "focus zero" and its application on the shop floor, how to adjust the setting of "focus zero" based on material type, and the necessity of keeping gas flow uninterrupted.
Benson is the author of seven textbooks on press brakes, turret punches and lasers, and numerous articles in industry magazines.
Run time: 18 minutes, 33 seconds.