Two-head machines have two main uses:
1. Double-head cutting and engraving at the same time to improve work efficiency
2. One head for engraving and one head for cutting. The low-power engraving effect is better, but the thick material is not negligible; the high-power cutting ability is strong, but the engraving effect is not good. There is this double-headed solution, a low-power laser tube is installed for engraving, and a high-power laser tube is installed for cutting thick materials.