Negative focal length: Because the cutting point of the fiber laser cutting machine is neither on the surface nor inside the workpiece, but is located above the cutting...
Stainless steel is widely used in various industries such as household appliances, daily necessities, transportation, building materials, industrial machinery, etc.
In our traditional processing technology, stainless steel welding is usually processed by a argon arc welding machine, but the argon arc welding machine has many defect...