Example of laser marking machine coding on egg surface

Egg laser marking machine is a technology that uses the thermal effect of laser to ablate the surface material of an object to leave a permanent mark. Compared with traditional electrochemical and mechanical marking methods, it has the advantages of low cost, no consumables, good permanence, non-contact, no deformation, no pollution, high speed, high quality, high flexibility and high engraving accuracy.

Used in egg marking, only laser ablation and marking without adding any substances, non-toxic, non-polluting, non-contact, will not crush the fragile egg shell, and not subject to uneven shell, size Varying limits, the markings are permanent, clear, washable, and cookable. In recent years, laser marking has replaced traditional marking methods in many fields and has become a conventional processing method, and even formed a new industrial standard.