1. Stable power output aγ∏→>nd superior beam quality make the ¥α₽βmarking more precise and clearer;

2. Semi-cold light source,€β∏δ small heat affected area;

3. The wide range of applic δ¶↔able materials makes up for the problem¥×ε↔ that many materials are not del£§icate enough with fiber lase≥≤≤♥r marking and have poor results;

4. It is more suitable foλ r processing materials with large ★±​←heat radiation response.