Laser welding machine for battery cell welder
Laser welding Equipment model: GRS-ZHC1500W
Appearance of (I) equipment:
(The picture is for reference only, subject to the actual product)
(II) equipment size (for reference only)
(III) equipment introduction:
1. The scanning range of galvanometer is 150*150mm, and the part
out of range is welded through xy axis moving area;
2. Regional moving format x800 y600;
3. The distance between the vibrating lens and the welding surface
of the workpiece is 335mm, and products with different heights are
used after adjusting the z-axis height;
4. Manual adjustment of z-axis height, adjustment range 200mm;
5. The galvanometer scanning welding system is adopted to reduce
the movement time of the shaft and the welding efficiency is
higher;
6. The worktable adopts a gantry structure, the product does not
move, and the laser head is moved and welded to reduce the wear of
the moving shaft;
7. The laser workbench is designed in an integrated way, and the
workshop is arranged in different positions, thus saving the floor
space;
8. The large aluminum plate table top is smooth and beautiful. The
table top is equipped with 100*100 mounting holes, which is
convenient to lock the fixture;
9. The lens protects the air knife and uses high-pressure gas to
isolate the spatter generated during welding (it is recommended
that the compressed air pressure be more than 2kg).
(IV) Laserwelding software introduction:
1. PC control, friendly interface, easy to learn;
2. Welding path can teach acquisition programming, can import (dxf)
file;
3. The process window is rich, and the appropriate parameters can
be set according to the needs;
4. According to different product setting procedures and process
parameters, can be recorded after saving and can be reused.
5. Linear mode (straight line, wavy line, circle) a variety of
variable, improve the quality of welding.
(V) laser parameters:
| Model | GRS-ZHC1500W |
| Maximum output power | 1500W |
| center wavelength | 1070±10nm |
| Output power instability | <1% |
| beam quality | M²<1.3 |
| Fiber Length | 20m |
| Fiber core diameter | 100um |
| Working mode | Continuous or modulated |
| Laser power consumption power | 2kw |
| Power consumption of water tank | 1.5kw |
| Working environment temperature | 5-45 ℃ |
| Working environment humidity | <75% |
| Cooling mode | Water cooling |
| power supply demand | 380V ± 10% ,50Hz,60A |
(VI) configuration list:
| Serial Number | Accessory Name | Model | Remarks |
| 1 | fiber laser welding machine | GRS-ZHC1500W | |
| 2 | Laser | 5M-0150HC | 1500W |
| 3 | Chiller | cwfl-150AN | Double temperature control chiller |
| 4 | laser output head | 15GB | two-dimensional optical galvanometer scanning head |
| 5 | software system | ZJH23P-B | Moving format galvanometer welding system |
| 6 | Host rack | Module Travel x800y600z200 | sheet metal cabinet |
| 7 | Electrical control | ---------- | |
| 8 | Computer host | Main frequency above 2.7GHz Memory 4G | Solid State Drive/win7 |
| 9 | servo system | 400W | |
| 10 | lead screw/guide rail | Grinding screw | Repositioning accuracy 0.03mm |
| 11 | Protection window | quartz lens | |
