Cutting machine to prevent damage

　　1. When the cutting machine is running, pay attention to whether there are people or other objects in front to avoid collision.

　　2. After each cutting, pay attention to the condition of the hot wire of the cutting machine, whether it is bent and deformed, and whether there are cutting objects attached.

　　3. When the machine runs for a long time, turn off the voltage and have a rest to prevent the hot wire from burning out due to too high temperature.

　　4. Do not touch the hot wire directly by hand to avoid scalding.