How laser cutting works
A focused laser beam heats a small area until the material melts or vaporizes. Cutting gas can remove molten material from the kerf as the beam and workpiece move along the programmed contour. The exact process depends on the material and cutting method.
Where it can help
Laser cutting is a flexible, non-contact process used in sheet-metal fabrication. A narrow kerf can help use material efficiently, and a programmed path can produce complex shapes without dedicated cutting dies. Speed and quality depend on material, thickness, laser power, assist gas, optics and machine condition. Thickness above 2 mm alone does not determine whether a material is suitable.
The original source article forecasts a 30–40 year “golden period” for laser processing. Treat this as the article’s outlook, not a guaranteed market forecast.
Contact PK LASER
For advice about laser-machine accessories, cutting heads, laser sources or repair, contact PK LASER. Zalo: 0394 552 839; technical support: 0394 542 839.