| 1.Introduction |
YMG-4 laser grooving machine is specially designed for solar cell manufacturing. It grooves a micro slot to bury high conductivity grid contact inside the solar cell so that more surface area is saved and more electrons can be collected efficiently to increase the cell power. Its high grooving speed enables high productivity. The simple operation through software saves a lot of your time and effort.
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| 2. Features |
| ¡ñ Stable, precise and high-speed system |
| ¡ñ Reliable performance and low maintenance |
| ¡ñ Precise CNC worktable |
| ¡ñ Friendly man-machine interface and simple operation
through software |
| 3. Technical Parameters |
| Grooving width |
10 -30 ¦Ìm, ¡À 2¦Ìm |
| Grooving depth |
20-60 ¦Ìm, ¡À 2¦Ìm |
| Grooving speed |
Adjustable, max 300 mm/s |
| Worktable departures from flatness |
¡À3¦Ìm |
| Worktable repeating accuracy |
¡À2¦Ìm |
| Cutting area |
Customizable as per requirements |
| Protection devices |
N2 nozzle and vacuum suction |
| Power supply |
Single-phase, AC 220-240 V ¡À 10%, 50 Hz / 60 Hz |
| Input power |
Max 3kW |
| Dimension |
1300 mm x 710 mm x 1400 mm |
| Net weight |
~250 kg |
| Cooling Mode |
Air cooling |
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| 4.Standard Configuration |
| Laser machine ¡Á 1 set |
| CNC Worktable ¡Á 1 set |
| PC ¡Á 1 set |
| Grooving software (In English) ¡Á 1 set |
| Operation manual (In English) ¡Á 1 |
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