Manhart 手持激光焊接机操作过程中如何保证安全？

During the operation of a handheld laser welding machine, ensuring safety requires following a series of clear steps and precautions. The following are specific point representations and generalizations:
1. * *个人防护装备 * *：
-Wear radiation resistant glasses or face shields to prevent direct laser exposure to the eyes from causing injury.
-Wear fire-resistant clothing, protective gloves, and leg protectors to protect the skin from laser radiation and hot welding materials.
2. * * Equipment Inspection * *:
-Before use, check whether the power and gas sources are normal, and whether the welding gun head is clean and dust-free.
-Check if there are no faults in the circuit and wires. If any wire damage is found, replace and repair it immediately.
-Check if the equipment casing is securely grounded to ensure good grounding.
3. * * Operating Standards * *:
-Strictly follow the operating procedures to operate the equipment and avoid unauthorized disassembly, repair, or modification.
-Ensure that the distance between the laser head and the working surface is minimized during use to reduce the radiation range.
-Avoid aiming the laser head at any part of the body and do not place it directly on the ground.
-The bending radius of the fiber optic corrugated pipe should not be less than 20cm to prevent burning of the fiber optic.
4. * * Work Environment * *:
-Keep the work area clean, dry, and well ventilated, avoiding the accumulation of debris and the presence of flammable materials.
-Avoid using equipment in damp, dusty, or flammable and explosive environments.
5.电气安全：
-The equipment should be connected to a stable and reliable power supply and equipped with corresponding protective devices.
-Equipment cleaning or maintenance work is prohibited when the power is turned on.
-If maintenance is required, ensure that the power has been cut off and that the charge on the energy storage capacitor has been fully discharged.
6. * *培训与认证 * *：
-Operators should receive professional training to understand the safety operating procedures and emergency response measures of the equipment.
-Operators should obtain corresponding operation certificates or qualification certifications.
7. Emergency measures:
-Familiarize oneself with the safety operation manual of the equipment and understand the response measures in emergency situations.
-Set up obvious emergency stop buttons in the operating area to ensure that the power can be quickly cut off in emergency situations.
By following the above steps and precautions, safety can be effectively ensured during the operation of handheld laser welding machines. Meanwhile, regular safety training and equipment inspections are also important measures to ensure operational safety.