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What is the laser welding quality control standards?-superwave laser welding machine

Superwave Laser Technology Co.,Ltd | Updated: Dec 20, 2017

If there is a bad welding process, there may be a problem with the material, and the process conditions should be solved after checking the material quality, changing the material or changing the waveform of the laser welding machine.

If the welding product is in continuous welding failure, it is likely that the worktable and clamp have problems.

If there are occasional weld and virtual welding, check the energy stability of the welding machine or if there is a problem with the bench and fixture.

Strengthen welding quality management system.

During the welding process, the welding pressure should be tested frequently with the pressure tester to keep the pressure constant. At the same time, it is necessary to check the operation condition of the welding head frequently.

It is necessary to strengthen the monitoring of current, avoid the fluctuation of the power supply voltage, the overheat caused by the overload operation of the welding machine, reduce the current output, and reduce the contact of the workpiece resulting in the reduction of current.

It is necessary to consider the change of the thickness of the workpiece, the thickness of the plating layer and the metal composition, so as to avoid the appearance of the defective products.

This is the detailed introduction of the quality control standard of precision laser welding technology.