Help with fiber laser cutting parameters

[Gustavo Gonzalez]

Hi everyone! My name is Gustavo,

We recently bought a 4K Fiber Laser Cutting Machine, ipg laser source and precitec head. We are having problems finding parameters for cutting 1/2 inch mild steel plate. Would you please help me? I thank you in advance

 

[rhys1797]

What parameters are you using now and what nozzle

 

[laserkatana]

Have you checked your basics? Lens? Protective Window? Nozzle? What are your cutting parameters?

 

[Rex Hang]

Material composition can greatly impact the cutting quality and required cutting parameters when processing thicker mild steel with oxygen.