Mini laser welding machine operation guide: LY-X4

Mini Laser Welding Machine - LY-X4 Multifunctional Mini Air-Cooled Portable Laser Welder & Cutter

1. Operators must carefully read and master this document, and receive training before taking up their posts

2. The welding platform cannot be shared with other welding machines, and the equipment must be effectively grounded

3. Air pressure 0.1-0.7 MPa, flow rate 10-15 l/min, energy-saving gas meter not available

4. The welding gun should be kept at a 45 ° welding angle as much as possible and should not be welded vertically to avoid damage to the laser caused by light reflection

5. Try to face the gun head downwards to prevent dust from falling on the protective lens

6. Set switch air delay to extend the lifespan of protective lenses

7. In the same parameter state, if there is a change in welding effect, stop welding, check the status of protective lenses and other equipment, do not act recklessly to avoid damage to high-value lenses

8. If the welding copper nozzle turns red and hot, stop welding and check if the laser is completely emitted from the center of the nozzle circular hole. If not, adjust the laser center offset parameter or remove the reflector cover and adjust the machine screw to ensure that the laser is completely emitted from the middle of the copper nozzle circular hole. In general, the redness and heat of the copper nozzle are caused by some laser hitting the inner wall of the copper nozzle

9. If there is a red light that does not come out after pressing the switch, it is generally due to the unstable connection of the safety lock clip

10. If there is red light, wire output, or no light output after pressing the switch, check if the laser wiring is firm, or if it is caused by the laser alarm

11. When replacing the lens and pulling out the drawer, seal the opening with masking tape in a timely manner to prevent dust from entering

12. When using alcohol to wipe the lens, it is necessary to use anhydrous alcohol (analytical grade) and a dust-free cotton swab to wipe from one side to the other in one direction. Do not wipe back and forth or spiral wipe. If there is dust that cannot be wiped off or black spots or pits, replace the lens immediately

13. The welding gun has a precise light path inside, which should be handled with care and not dropped. There is electricity, gas, and light path inside the welding torch wire, and it cannot be heavily pressed or bent. After use, please securely place the welding torch and welding torch wire on the equipment rack

14. After prolonged use, dust may accumulate and affect heat dissipation, requiring regular cleaning

15. Before welding, check the position of the red light. The welding wire must be located in the middle of the red light, otherwise the weld bead will not be aesthetically pleasing

16. The wire feeding speed is generally set at around 60cm/minute. If the welding wire is intermittently discharged, check whether the wire feeding pipe is wrapped or bent too much. Smooth the wire feeding tube can generally be avoided. Dirty and dirty inner walls of the wire feeding tube can also be caused. If necessary, cut the wire feeding tube short or replace it with a new one. Aluminum wire feeding is prone to wire blockage. It is recommended to use 5 series 1.6mm diameter welding wire, and if necessary, replace the graphite wire feeding tube or PTFE wire feeding tube.