The protective window is a small optical part inside a laser cutting head. Its task is simple but very important: it protects the internal optics from dust, smoke, metal spatter and back reflection from the cutting process. If the protective window becomes dirty, burned or damaged, cutting quality can become unstable. In some cases, continued […]
Protective Window Contamination: Signs, Causes and Replacement Rules Read More »
A fiber laser cutting machine can stop because of a very small part: a nozzle, ceramic body, protective window, seal or sensor-related component. This is important not only for large factories, but also for small workshops with one or two laser machines. A small workshop does not need a large warehouse. But it needs a
What Laser Cutting Consumables Should a Workshop Keep on Hand? Read More »
The nozzle is a small consumable part, but it has a strong effect on fiber laser cutting quality. A wrong or damaged nozzle can cause burrs, unstable piercing, poor edge quality, high gas consumption and repeated process problems. For a RayTools laser cutting head, the nozzle must match more than just the hole diameter. It
How to Choose the Correct Nozzle for a RayTools Laser Cutting Head Read More »
