Explain laser cutting machine processing have serrate

Jagged, laser cutting machine machining operation should pay attention to the following points can at ordinary times; 1. Whether cutting machine too fast, which leads to the cutting is not neat, may consider appropriate to reduce speed. 2. Whether the output graphics is the BMP format, resolution is too low. 3. To determine whether the laser cutting head and beam synchronous belt too tight or too loose, the appropriate adjust tightness. 4. Check whether X axial tension wheel, have long work wear condition. 5. Laser cutting machine downtime state, confirmed that the car if there is a gap between head and slide block.