Most commonly used metals have good laser welding effects, but some specific metals or alloys, such as stainless steel galvanized sheet, aluminum nickel sheet, etc., require specific laser power waveforms to achieve perfect laser welding. Is laser welding equipment widely used? Therefore, laser welding machines that can control the waveform of laser power are becoming increasingly widely used and have good welding effects.

 

When the laser welding machine outputs the same laser energy, the wider the pulse width, the larger the welding point; The higher the peak power of the laser power waveform, the deeper the solder joint. For different materials, using different laser power waveforms can make the welding effect more aesthetically pleasing. Sometimes even materials that cannot be welded using traditional methods can achieve better welding results by changing the laser power waveform.

Is laser welding equipment widely used? At present, there is no complete conclusion on what waveform is required for laser welding of different materials. We need to constantly explore and summarize the laser parameters and laser power waveforms of different materials during use.
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