1. Automatically adjust the focal lengtγ≤≈Ωh: automatic focusing a π"nd marking can be achieved through the≥λ automatic focusing system, even if the✘>× thickness of the work>∞piece has slight differenc ×es

2. The structure is simple, only₽ • need to install an automatic ♦δfocusing system on the origiδα≥®nal laser equipment;

3. Higher marking accuracy;

4. Low cost: It reduces t↓​βhe waste of manpower and materiaλ®☆αl resources and improve£→s the efficiency of marking. Impro← ↑βve quality and save tiλ♦me for customers, thereby saving™↕× costs for customers.