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Chapter 6 Operation Guide
NOTICE:
◎
Stack welding, fillet welding, lap welding, etc. can refer to the above process
parameters.
Remark
1. The welding form is splicing welding, the welding head ratio is 50:150, and the
core diameter of the 1500W laser fiber is 50 microns
2. Welding shielding gas: nitrogen (purity 99.99%)
3. Power percentage (1500w) 10-100%, swing amplitude 0-4mm (recommended
2-3.5mm), swing frequency 0-220hz (recommended manual welding frequency 40-
70hz, airflow not less than 15l/min), other parameters Under the same condition, if
the swing amplitude or wire feeding speed increases, the laser power also needs
to increase accordingly
4. The wire feeding machine needs to adjust the wire feeding speed. By
adjusting the pressure of the wire feeding wheel, in the automatic mode, the wire
feeding speed is uniform, the wire feeding is smooth, and there is no jamming
phenomenon.
5. Due to the differences in various equipment configurations (wire feeder
differences) and welding methods (wire feeding speed, air pressure, defocusing
degree, welding angle) adopted by different customers, this data is for reference
only.
