Food safety has always been one of the key subjects of national. In this era of rapid development. The safety of food packaging bag also plays an important role.Fiber laser marking machine is widely used in food packaging these years.
In the marking process, sometimes the marking effect will be uneven. Under these circumstances, fiber laser cutting machine may has the following problems.
Laser marking is a kind of technique of making permanent mark on the surface of objects by using laser beam with high density. The purpose of using fiber laser marking machine is to bring higher production efficiency. So it is important to know the factors that impact machine marking speed.