Manhart Safe operation of handheld laser welding machine

**Handheld laser welding machine safety operation guide**
1、 * * Professional training**
Before using a handheld laser welding machine, operators must undergo professional training to understand the working principle, operating procedures, and safety precautions of the equipment.
After passing the training, the operator should obtain the corresponding operation qualification certificate before they can start working.
2、 * * Personal protection**
1. Operators should wear specialized protective goggles to prevent direct laser radiation from causing eye injury.
2. When operating, it is necessary to wear protective equipment such as fire-resistant clothing and gloves to avoid injuries caused by sparks splashing.
3. Clear warning signs should be set up on the operation site, and untrained personnel are prohibited from entering.
3、 * * Work environment**
1. The operation site should be kept clean, free of flammable and explosive materials, and ensure good ventilation.
2. The equipment should be placed on a stable ground to avoid tilting or shaking.
3. The work area should have sufficient lighting to facilitate observation of welding conditions.
4、 * * Equipment inspection**
1. Before use, the equipment should be thoroughly inspected to ensure that the power cord, air pipe, water pipe, etc. are firmly connected and there is no leakage.
2. Check if key components such as laser emitters and reflectors are clean, free of stains or damage.
3. Check if the safety protection devices of the equipment are intact and effective, such as emergency stop buttons, protective covers, etc.
5、 * * Operating standards**
1. Strictly follow the equipment manual and operating procedures during operation, and do not make arbitrary changes.
Before welding, welding parameters such as laser power and welding speed should be adjusted.
During operation, the equipment should be kept stable to avoid shaking or collision.
6、 * * Parameter adjustment**
1. The adjustment of parameters should be based on factors such as the type and thickness of welding materials to ensure welding quality.
When adjusting parameters, it should be done under the guidance of professional personnel to avoid misoperation.
3. The adjusted parameters should be recorded and saved for future reference.
7、 * * Fault handling**
When the equipment malfunctions, the power should be immediately cut off and professional maintenance personnel should be notified for maintenance.
2. Operators are not allowed to dismantle or repair equipment without authorization to avoid causing greater damage or safety accidents.
After troubleshooting, a comprehensive inspection and testing of the equipment should be carried out to ensure that it returns to normal operation.
8、 * * Maintenance and upkeep**
1. Regularly clean and maintain the equipment to maintain its cleanliness and integrity.
2. Check if the fasteners of the equipment are loose, and if they are, tighten them in a timely manner.
3. Check the lubrication of the equipment and add or replace lubricating oil in a timely manner.
4. The maintenance and upkeep of equipment should be recorded for future management and traceability.
The above is the safety operation guide for handheld laser welding machines. Operators should strictly abide by relevant regulations to ensure the safe operation of the equipment and welding quality.