9
Chapter 2 General Safety
Information
operation table for more than 10 meters, and a fire extinguisher should be placed
near the welding area;
(5) Wear a mask when welding highly reflective materials;
(6) Make sure that the hand-held laser welding machine is properly grounded,
otherwise it may cause the product shell to be electrified, resulting in personal injury
to the operator; if the grounding is not operated as required, it may cause laser
alarm, no light, laser instability and other hidden faults;
(7) Please do not work in the environment of rain and direct sunlight, otherwise it
may cause high temperature and high humidity alarm or short circuit, affecting the
normal use of the laser, and even causing potential safety hazards. .
