The stainless steel plate is a kind of material in many fields. Its products have excellent performance in all aspects and long service life. It has been widely used in machinery manufacturing, construction engineering, kitchen ware manufacturing, rail vehicles and other industries.

At present, most thick stainless steel plates are cut by optical fiber laser. To cut high-quality thick stainless steel plates, you need to master certain skills.

As the manufacturer of optical fiber laser cutting machine, Redsail Laser is here to share the main debugging methods required for processing thick stainless steel plates:

Nozzle selection - determine the nozzle size and adjust the required air pressure according to the thickness of stainless steel at the customer's site

Frequency control - input basic parameters and judge whether to increase or decrease the frequency according to the section

Duty cycle - input the basic parameters, and judge whether to increase or decrease the duty cycle according to the section

Focus speed - section effect is reached, speed is increased, and the fastest value is debugged

Determine parameters - actual production, duty cycle above the critical value, speed 90% of the limit value

Sample cutting display of optical fiber laser cutting machine

1. The frequency of section layering shall be reduced or the positive focus shall be appropriately reduced, and the duty cycle of section yellowing shall be reduced;

2. The increase of frequency and duty cycle can increase the speed, but the section effect becomes worse and layered. Parameters can be adjusted according to the actual situation to balance the demand.