10
1.Connect the circuit between the laser, the controller and the galvanometer driver.
Connect the power cord. For the wiring method, refer to the electrical control section of
the user manual.
2. After getting the laser welding head, connect the optical fiber connector firstly, and
then connect the air pipe, water pipe and switch circuit. (Thedetailed installation
method of each connector is described later)
3. Turn on the power of the controller and wait for the screen of the laser controller to
start up, then turn on the laser switch and the water cooler switch.
4. Set the relevant values on the controller screen (refer to the <User Manual Electric
Control Part> to set various parameters)
5. Put on goggles, hold the welding head with the welding head facing the metal welding
piece, and observe whether there is red light at the copper nozzle of the welding head.
If there is no red light, check whether the laser emits light normally.
* Note: Observe the red light from the side of the welding head, and it is strictly
forbidden to look directly at the laser beam with your eyes.
6. Position the welding parts, adjust the angle of the welding head to make the red light
shine on the seam to be welded, and the copper nozzle touches the welding parts, and
then manually turn the switch on the welding head to start light welding.
*Note: if only part of the red light comes out of the nozzle or the red light cannot be seen
at all, do not emit the laser.
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