‌How to maintain a welding machine?

The maintenance of a welding machine mainly includes regular cleaning, lubrication maintenance, electrode inspection, cooling system maintenance, circuit inspection and operation training.

‌1. Regular cleaning‌

Remove dust and dirt from the welding machine and keep the equipment clean. For automatic welding equipment, a comprehensive repair is performed once a year and maintenance is performed every three months, including comprehensive cleaning, inspection and adjustment of mechanical, electrical and pneumatic systems, and replacement of worn and deformed parts.

‌2. Lubrication maintenance‌

Regularly add lubricating oil to the welding machine to ensure smooth operation of the machine. For laser welding machines, regularly check the level and quality of the coolant, replenish or replace the coolant in time, and clean impurities and scale in the cooling pipe.

‌3. Electrode inspection‌

Regularly check the electrode and replace the worn electrode in time to ensure the welding quality. For ultrasonic welding machines, regularly check whether the wire connectors are loose and whether the fastening screws are firm.

‌4. Cooling system maintenance‌

Keep the cooling system unobstructed to prevent overheating of the equipment. For laser welding machines, regularly check the level and quality of the cooling system to ensure the cooling effect.

‌5. Circuit inspection‌

Check the circuit connection regularly to ensure the safe operation of the equipment. For ultrasonic welding machines, check the power cord and plug regularly to see if they are damaged, and replace damaged parts in time‌.

‌6. Operation training‌

Train operators to use and maintain the welding machine correctly to increase the service life of the equipment. For automatic welding robots, operators need to receive professional training to ensure safe operation and proper maintenance of the equipment‌.