Metal laser welding machine is one of the most popular welding equipment today, characterized by mechanical intelligent processing, it is purchased by more and more customers. There are some factors need to pay attention to when customers want to buy this machine. Today,SENFENG LASER will tell you how to purchase a high quality metal laser welding machine.
1.Laser spot focusing diameter
Pay attention to the laser spot focusing diameter in the device, generally, due to the optical design of the laser generator, the laser spot diameter can be controlled within the range of 0.2mm to 1.5mm, this is a direct reflection of the equipment quality, if the laser spot diameter can not up to the standard 0.2mm, it will cause ablation of the weld seam directly.
2.Laser pulse frequency
Welding different materials need different laser pulse frequencies, the higher the frequency of laser pulse, the lower the per laser energy. In this way, the welding toughness of the whole workpiece will be improved. When choosing a laser welding machine, the user should first choose the equipment which can adjust the laser pulse frequency.
3.Laser pulse energy
The energy of laser pulse is one of the main parameters of laser generator. In general, the laser energy of laser welding equipment that meets different materials welding needs should be kept within 70J.
These are the factors which may affect the metal laser welding machine quality. If you want to learn more about our machine, welcome to leave messages to us.
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