Ejon 500W welding channel letter signs channel letter welding machine laser welding machine 500w

Channel letter laser welding machine is the application of high energy pulse laser weldinig.

By laser power supply of Xenon lamp pulse discharge, forming a certain frequency and pulse width of light waves by the condensing cavity radiation to Nd3+:YAG Crystal, crystal shine after resonant sent 1064nm laser pulse, then through beam expander, reflection, focus after welding.

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